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  • Populating dropdownlist in asp.net mvc doesn't seem to work for me...

    - by Pandiya Chendur
    I use a dropdownlist in one of my create.aspx but it some how doesnt seem to work... public IEnumerable<Materials> FindAllMeasurements() { var mesurements = from mt in db.MeasurementTypes select new Materials() { Id= Convert.ToInt64(mt.Id), Mes_Name= mt.Name }; return mesurements; } and my controller, public ActionResult Create() { var mesurementTypes = consRepository.FindAllMeasurements().AsEnumerable(); ViewData["MeasurementType"] = new SelectList(mesurementTypes, "Id", "Mes_Name"); return View(); } and my create.aspx has this, <p> <label for="MeasurementTypeId">MeasurementType:</label> <%= Html.DropDownList("MeasurementType", ViewData["MeasurementType"])%> <%= Html.ValidationMessage("MeasurementTypeId", "*") %> </p> When i execute this i got these errors, System.Web.Mvc.HtmlHelper<CrMVC.Models.Material>' does not contain a definition for 'DropDownList' and the best extension method overload 'System.Web.Mvc.Html.SelectExtensions.DropDownList(System.Web.Mvc.HtmlHelper, string, System.Collections.Generic.IEnumerable<System.Web.Mvc.SelectListItem>)' has some invalid arguments 2.cannot convert from 'object' to 'System.Collections.Generic.IEnumerable<System.Web.Mvc.SelectListItem>

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  • What does this model error says in asp.net mvc?

    - by Pandiya Chendur
    My Html action link takes me to a view where i can see the details.. For Ex:http://localhost:1985/Materials/Details/4 But it shows error, The model item passed into the dictionary is of type 'System.Data.Linq.DataQuery`1[CrMVC.Models.ConstructionRepository+Materials]' but this dictionary requires a model item of type 'CrMVC.Models.ConstructionRepository+Materials'. And my model is... public IQueryable<Materials> GetMaterial(int id) { return from m in db.Materials join Mt in db.MeasurementTypes on m.MeasurementTypeId equals Mt.Id where m.Mat_id == id select new Materials() { Id = Convert.ToInt64(m.Mat_id), Mat_Name = m.Mat_Name, Mes_Name = Mt.Name, }; } public class Materials { private Int64 id; public string mat_Name; public string mes_Name; public Int64 Id { get { return id; } set { id = value; } } public string Mat_Name { get { return mat_Name; } set { mat_Name = value; } } public string Mes_Name { get { return mes_Name; } set { mes_Name = value; } } } } and my controller method... public ActionResult Details(int id) { var material = consRepository.GetMaterial(id).AsQueryable(); return View("Details", material); } Any suggestion what am i missing here?

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  • Paging using Linq-To-Sql based on two parameters in asp.net mvc...

    - by Pandiya Chendur
    As two parameters i say currentPage and pagesize .....I thus far used sql server stored procedures and implemented paging like this, GO ALTER PROCEDURE [dbo].[GetMaterialsInView] -- Add the parameters for the stored procedure here @CurrentPage INT, @PageSize INT AS BEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; SELECT *,ROW_NUMBER() OVER (ORDER BY Id) AS Row FROM ( SELECT *,ROW_NUMBER() OVER (ORDER BY Id) AS Row FROM InTimePagingView ) AS InTimePages WHERE Row >= (@CurrentPage - 1) * @PageSize + 1 AND Row <= @CurrentPage*@PageSize SELECT COUNT(*) as TotalCount FROM InTimePagingView SELECT CEILING(COUNT(*) / CAST(@PageSize AS FLOAT)) NumberOfPages FROM InTimePagingView END Now i am using Linq-to-sql and i use this, public IQueryable<MaterialsObj> FindAllMaterials() { var materials = from m in db.Materials join Mt in db.MeasurementTypes on m.MeasurementTypeId equals Mt.Id where m.Is_Deleted == 0 select new MaterialsObj() { Id = Convert.ToInt64(m.Mat_id), Mat_Name = m.Mat_Name, Mes_Name = Mt.Name, }; return materials; } Now i want to return the records,TotalCount where i use Total count to generate pagenumbers..... Is this possible... Any suggestion... EDIT: Just found this... NorthWindDataContext db = new NorthWindDataContext(); var query = from c in db.Customers select c.CompanyName; //Assuming Page Number = 2, Page Size = 10 int iPageNum = 2; int iPageSize = 10; var PagedData = query.Skip((iPageNum - 1) * iPageSize).Take(iPageSize); ObjectDumper.Write(PagedData);

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  • Create a Lucky Desktop with our Saint Patrick’s Day Icons Three Pack

    - by Asian Angel
    Saint Patrick’s Day is almost here, so if you are wanting to add a nice touch of luck (and green) to your desktop then take a look at these three fun icon packs we have for you. Note: Available in .ico and .png format. Irish Icons [Icon Stick] Note: Available for Windows and Mac. St. Patty’s Kidcons [Iconfactory] Note: Available for Windows and Mac. St. Patrick’s Day Icons [Bry-Back Manor] These icons will make a nice addition to our Saint Patrick’s Day Wallpaper Five Pack, so browse on over and go for the green! Internet Explorer 9 Released: Here’s What You Need To KnowHTG Explains: How Does Email Work?How To Make a Youtube Video Into an Animated GIF

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  • Troubleshooting High-CPU Utilization for SQL Server

    - by Susantha Bathige
    The objective of this FAQ is to outline the basic steps in troubleshooting high CPU utilization on  a server hosting a SQL Server instance. The first and the most common step if you suspect high CPU utilization (or are alerted for it) is to login to the physical server and check the Windows Task Manager. The Performance tab will show the high utilization as shown below: Next, we need to determine which process is responsible for the high CPU consumption. The Processes tab of the Task Manager will show this information: Note that to see all processes you should select Show processes from all user. In this case, SQL Server (sqlserver.exe) is consuming 99% of the CPU (a normal benchmark for max CPU utilization is about 50-60%). Next we examine the scheduler data. Scheduler is a component of SQLOS which evenly distributes load amongst CPUs. The query below returns the important columns for CPU troubleshooting. Note – if your server is under severe stress and you are unable to login to SSMS, you can use another machine’s SSMS to login to the server through DAC – Dedicated Administrator Connection (see http://msdn.microsoft.com/en-us/library/ms189595.aspx for details on using DAC) SELECT scheduler_id ,cpu_id ,status ,runnable_tasks_count ,active_workers_count ,load_factor ,yield_count FROM sys.dm_os_schedulers WHERE scheduler_id See below for the BOL definitions for the above columns. scheduler_id – ID of the scheduler. All schedulers that are used to run regular queries have ID numbers less than 1048576. Those schedulers that have IDs greater than or equal to 1048576 are used internally by SQL Server, such as the dedicated administrator connection scheduler. cpu_id – ID of the CPU with which this scheduler is associated. status – Indicates the status of the scheduler. runnable_tasks_count – Number of workers, with tasks assigned to them that are waiting to be scheduled on the runnable queue. active_workers_count – Number of workers that are active. An active worker is never preemptive, must have an associated task, and is either running, runnable, or suspended. current_tasks_count - Number of current tasks that are associated with this scheduler. load_factor – Internal value that indicates the perceived load on this scheduler. yield_count – Internal value that is used to indicate progress on this scheduler.                                                                 Now to interpret the above data. There are four schedulers and each assigned to a different CPU. All the CPUs are ready to accept user queries as they all are ONLINE. There are 294 active tasks in the output as per the current_tasks_count column. This count indicates how many activities currently associated with the schedulers. When a  task is complete, this number is decremented. The 294 is quite a high figure and indicates all four schedulers are extremely busy. When a task is enqueued, the load_factor  value is incremented. This value is used to determine whether a new task should be put on this scheduler or another scheduler. The new task will be allocated to less loaded scheduler by SQLOS. The very high value of this column indicates all the schedulers have a high load. There are 268 runnable tasks which mean all these tasks are assigned a worker and waiting to be scheduled on the runnable queue.   The next step is  to identify which queries are demanding a lot of CPU time. The below query is useful for this purpose (note, in its current form,  it only shows the top 10 records). SELECT TOP 10 st.text  ,st.dbid  ,st.objectid  ,qs.total_worker_time  ,qs.last_worker_time  ,qp.query_plan FROM sys.dm_exec_query_stats qs CROSS APPLY sys.dm_exec_sql_text(qs.sql_handle) st CROSS APPLY sys.dm_exec_query_plan(qs.plan_handle) qp ORDER BY qs.total_worker_time DESC This query as total_worker_time as the measure of CPU load and is in descending order of the  total_worker_time to show the most expensive queries and their plans at the top:      Note the BOL definitions for the important columns: total_worker_time - Total amount of CPU time, in microseconds, that was consumed by executions of this plan since it was compiled. last_worker_time - CPU time, in microseconds, that was consumed the last time the plan was executed.   I re-ran the same query again after few seconds and was returned the below output. After few seconds the SP dbo.TestProc1 is shown in fourth place and once again the last_worker_time is the highest. This means the procedure TestProc1 consumes a CPU time continuously each time it executes.      In this case, the primary cause for high CPU utilization was a stored procedure. You can view the execution plan by clicking on query_plan column to investigate why this is causing a high CPU load. I have used SQL Server 2008 (SP1) to test all the queries used in this article.

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  • Running Teamsite User Admin tool IWUSERADM.exe from ASP.NET

    - by Narendra Tiwari
    It has really been a head scratching task for me. I 've tried many options but nothing worked. Finally I found a workaround on google to achive this by TaskScheduler. PROBLEM When we run Teamsite user administration command line tool IWUSERADM.exe though ASP.Net it gives following error: Application popup: cmd.exe - Application Error : The application failed to initialize properly (0xc0000142). Click on OK to terminate the application. CAUSE No specific cause, it seems to be a bug, supposed to be resolved with this Microsoft patch http://support.microsoft.com/kb/960266. and there is nothing related to permission issue, y web application is impersonated with an administrator account. off course running a bat file from dmin account is a potential secury threat but for this scenario lets conifned our discussion to run the command line tool. RESOLUTION I have not tried this patch as I have not permitted to run this patch on server. Below are the steps to achive the requirement. 1/ Create a batch file which runs the IWUSERADM.exe.         echo - Add Teamsite User    CD E:\Appli\GN00\iw-home\bin    iwuseradm add-user %1 2/ Temporarily create a schedule task and run  the .bat file by scheduled task by ASP.Net code using TaskScheduler http://www.codeproject.com/KB/cs/tsnewlib.aspx. 3/ Here is the function: private int AddTeamsiteUser(string strBatchFilePath, string strUser) { //Get a ScheduledTasks object for the local computer. ScheduledTasks st = new ScheduledTasks(); // Create a task Task t; try{ t = st.CreateTask("~AddTeamsiteUser"); } catch { throw new Exception("Schedule Task ~AddTeamsiteUser already exist."); }    t.SetAccountInformation(yourLogin, yourPassword); //Set the account under which the task should run.  t.Save();  t.Run(); Thread.Sleep(2000); //for sync issue //Remove the scheduled task st.DeleteTask("~AddTeamsiteUser"); return t.ExitCode;   Below are few resources related to the above scenario:- - Task Scheduler Class Library for .NET  http://www.codeproject.com/KB/cs/tsnewlib.aspx - Run a .BAT file from ASP.NET  http://codebetter.com/blogs/brendan.tompkins/archive/2004/05/13/13484.aspx - TaskScheduler Class  http://msdn.microsoft.com/en-us/library/system.threading.tasks.taskscheduler.aspx - Application Hangs whle running iwuseradm.exe through ASP.Net  http://bytes.com/topic/asp-net/answers/733098-system-diagnostics-process-hangs     t.ApplicationName = strBatchFilePath; t.Parameters = strUser; t.Comment = "Adding user to Teamsite Application"

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  • Oracle Customer Experience Summit @ OpenWorld

    - by Christie Flanagan
    This first-ever Oracle Customer Experience Summit @ OpenWorld kicked off yesterday, bringing together established thought leaders and practitioners in customer experience. The first day saw noted marketing and customer experience thought leader, Seth Godin, take the stage to discuss how rapidly accelerating change and adoption are driving new behaviors and higher expectations in a massively disruptive transformation in which the customer now holds the power. His presentation gave us in-depth insight into this always-connected, always-sharing experience revolution we are witnessing.If you haven’t yet made it over to the Oracle Customer Experience Summit at The Westin St. Francis and the recently made over Oracle Square (aka Union Square), there’s still time today and tomorrow to network with industry peers and hear best practices from those who have steered their ventures through the disruptive trends of customer experience and have proven, successful strategies to share for driving strategic customer-centric initiatives. If you’re interested in learning how Oracle WebCenter helps businesses meet the demands of the customer experience revolution, be sure to check out these sessions at the Oracle Customer Experience Summit later today:Using the Online Customer Experience to Drive Engagement and Marketing Success Thursday, Oct 4, 4:15 PM - 5:15 PM - St. Francis - GeorgianMariam Tariq - Senior Director Product Management, Oracle Stephen Schleifer - Senior Principal Product Manager, Oracle Richard Backx - Business IT Architect/Consultant, KPN NL Netco CE Channels Online The online channel is a critical means of reaching and engaging customers. Online marketing efforts today must be targeted, interactive, and consistent to provide customers with a seamless experience. These efforts must include integrated management of Web, mobile, and social channels—supported by cross-channel customer data and campaigns—and integration with commerce to drive an engaging and differentiated online customer experience. Attend this session to learn how you can use the online channel to increase customer loyalty and drive the success of your marketing initiatives.Empowering Your Frontline Employees: Sales and Service Enterprise Collaboration Thursday, Oct 4, 5:30 PM - 6:30 PM - St. Francis - Elizabethan ABStephen Fioretti - VP, Product Management, Oracle Peter Doolan - Group Vice President, Sales Engineering, Oracle Andrew Kershaw - Sr Director Business Development, Oracle Marty Marcinczyk - VP Customer Experience Engineering, Comcast A focus on the employee experience is critical, because it can make or break your customers’ experiences, directly or indirectly. Engaged and empowered frontline employees become your best advocates and inspire your brand champions. This session explores proven approaches and tools, including social collaboration tools, that can help you empower and enable your frontline teams to improve customer and employee experiences.And before you go, you'll also want to explore the Innovation Tents in Oracle Square which feature leading-edge customer experience demonstrations; attend our customer journey mapping workshop; and learn at sessions focused on innovating differentiated experiences that drive cross-functional alignment.

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  • Unable to find valid certification path to requested target while CAS authentication

    - by Dmitriy Sukharev
    I'm trying to configure CAS authentication. It requires both CAS and client application to use HTTPS protocol. Unfortunately we should use self-signed certificate (with CN that doesn't have anything in common with our server). Also the server is behind firewall and we have only two ports (ssh and https) visible. As far as there're several application that should be visible externally, we use Apache for ajp reverse proxying requests to these applications. Secure connections are managed by Apache, and all Tomcat are not configured to work with SSL. But I obtained exception while authentication, therefore desided to set keystore in CATALINA_OPTS: export CATALINA_OPTS="-Djavax.net.ssl.keyStore=/path/to/tomcat/ssl/cert.pfx -Djavax.net.ssl.keyStoreType=PKCS12 -Djavax.net.ssl.keyStorePassword=password -Djavax.net.ssl.keyAlias=alias -Djavax.net.debug=ssl" cert.pfx was obtained from certificate and key that are used by Apache HTTP Server: $ openssl pkcs12 -export -out /path/to/tomcat/ssl/cert.pfx -inkey /path/to/apache2/ssl/server-key.pem -in /path/to/apache2/ssl/server-cert.pem When I try to authenticate a user I obtain the following exception: Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:174) ~[na:1.6.0_32] at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:238) ~[na:1.6.0_32] at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:318) ~[na:1.6.0_32] Meanwhile I can see in catalina.out that Tomcat see certificate in cert.pfx and it's the same as the one that is used while authentication: 09:11:38.886 [http-bio-8080-exec-2] DEBUG o.j.c.c.v.Cas20ProxyTicketValidator - Constructing validation url: https://external-ip/cas/proxyValidate?pgtUrl=https%3A%2F%2Fexternal-ip%2Fclient%2Fj_spring_cas_security_proxyreceptor&ticket=ST-17-PN26WtdsZqNmpUBS59RC-cas&service=https%3A%2F%2Fexternal-ip%2Fclient%2Fj_spring_cas_security_check 09:11:38.886 [http-bio-8080-exec-2] DEBUG o.j.c.c.v.Cas20ProxyTicketValidator - Retrieving response from server. keyStore is : /path/to/tomcat/ssl/cert.pfx keyStore type is : PKCS12 keyStore provider is : init keystore init keymanager of type SunX509 *** found key for : 1 chain [0] = [ [ Version: V1 Subject: CN=wrong.domain.name, O=Our organization, L=Location, ST=State, C=Country Signature Algorithm: SHA1withRSA, OID = 1.2.840.113549.1.1.5 Key: Sun RSA public key, 1024 bits modulus: 13??a lot of digits here??19 public exponent: ????7 Validity: [From: Tue Apr 24 16:32:18 CEST 2012, To: Wed Apr 24 16:32:18 CEST 2013] Issuer: CN=wrong.domain.name, O=Our organization, L=Location, ST=State, C=Country SerialNumber: [ d??????? ????????] ] Algorithm: [SHA1withRSA] Signature: 0000: 65 Signature is here 0070: 96 . ] *** trustStore is: /jdk-home-folder/jre/lib/security/cacerts Here is a lot of trusted CAs. Here is nothing related to our certicate or our (not trusted) CA. ... 09:11:39.731 [http-bio-8080-exec-4] DEBUG o.j.c.c.v.Cas20ProxyTicketValidator - Retrieving response from server. Allow unsafe renegotiation: false Allow legacy hello messages: true Is initial handshake: true Is secure renegotiation: false %% No cached client session *** ClientHello, TLSv1 RandomCookie: GMT: 1347433643 bytes = { 63, 239, 180, 32, 103, 140, 83, 7, 109, 149, 177, 80, 223, 79, 243, 244, 60, 191, 124, 139, 108, 5, 122, 238, 146, 1, 54, 218 } Session ID: {} Cipher Suites: [SSL_RSA_WITH_RC4_128_MD5, SSL_RSA_WITH_RC4_128_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_DES_CBC_SHA, SSL_DHE_RSA_WITH_DES_CBC_SHA, SSL_DHE_DSS_WITH_DES_CBC_SHA, SSL_RSA_EXPORT_WITH_RC4_40_MD5, SSL_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV] Compression Methods: { 0 } *** http-bio-8080-exec-4, WRITE: TLSv1 Handshake, length = 75 http-bio-8080-exec-4, WRITE: SSLv2 client hello message, length = 101 http-bio-8080-exec-4, READ: TLSv1 Handshake, length = 81 *** ServerHello, TLSv1 RandomCookie: GMT: 1347433643 bytes = { 145, 237, 232, 63, 240, 104, 234, 201, 148, 235, 12, 222, 60, 75, 174, 0, 103, 38, 196, 181, 27, 226, 243, 61, 34, 7, 107, 72 } Session ID: {79, 202, 117, 79, 130, 216, 168, 38, 68, 29, 182, 82, 16, 25, 251, 66, 93, 108, 49, 133, 92, 108, 198, 23, 120, 120, 135, 151, 15, 13, 199, 87} Cipher Suite: SSL_RSA_WITH_RC4_128_SHA Compression Method: 0 Extension renegotiation_info, renegotiated_connection: <empty> *** %% Created: [Session-2, SSL_RSA_WITH_RC4_128_SHA] ** SSL_RSA_WITH_RC4_128_SHA http-bio-8080-exec-4, READ: TLSv1 Handshake, length = 609 *** Certificate chain chain [0] = [ [ Version: V1 Subject: CN=wrong.domain.name, O=Our organization, L=Location, ST=State, C=Country Signature Algorithm: SHA1withRSA, OID = 1.2.840.113549.1.1.5 Key: Sun RSA public key, 1024 bits modulus: 13??a lot of digits here??19 public exponent: ????7 Validity: [From: Tue Apr 24 16:32:18 CEST 2012, To: Wed Apr 24 16:32:18 CEST 2013] Issuer: CN=wrong.domain.name, O=Our organization, L=Location, ST=State, C=Country SerialNumber: [ d??????? ????????] ] Algorithm: [SHA1withRSA] Signature: 0000: 65 Signature is here 0070: 96 . ] *** http-bio-8080-exec-4, SEND TLSv1 ALERT: fatal, description = certificate_unknown http-bio-8080-exec-4, WRITE: TLSv1 Alert, length = 2 http-bio-8080-exec-4, called closeSocket() http-bio-8080-exec-4, handling exception: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target I tried to convert our pem certificate to der format and imported it to trustedKeyStore (cacerts) (without private key), but it didn't change anything. But I'm not confident that I did it rigth. Also I must inform you that I don't know passphrase for our servier-key.pem file, and probably it differs from password for keystore created by me. OS: CentOS 6.2 Architecture: x64 Tomcat version: 7 Apache HTTP Server version: 2.4 Is there any way to make Tomcat accepts our certificate?

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  • Set Covering : Runtime hang\error at function call in c

    - by EnthuCrazy
    I am implementing a set covering application which uses cover function int cover(set *skill_list,set *player_list,set *covering) Suppose skill_set={a,b,c,d,e}, player_list={s1,s2,s3} then output coverin ={s1,s3} where say s1={a,b,c}, s3={d,e} and s2={b,d}. Now when I am calling this function it's hanging at run (set_cover.exe stopped working). Here is my cover function: typedef struct Spst_{ void *key; set *st; }Spst; int cover(set *skill_list,set *player_list,set *covering) { Liste *member,*max_member; Spst *subset; set *intersection; void **data; int max_size; set_init(covering); //to initialize set covering initially while(skill_list->size>0&&player_list->size>0) { max_size=0; for(member=player_list->head;member!=NULL;member=member->next) { if(set_intersection(intersection,((Spst *)(member->data))->st,skill_list)!=0) return -1; if(intersection->size>max_size) { max_member=member; max_size=intersection->size; } set_destroy(intersection); //at the end of iteration } if(max_size==0) //to check for no covering return -1; subset=(Spst *)max_member->data; //to insert max subset from play list to covering set set_inselem(covering,subset); for(member=(((Spst *)max_member->data)->st->head);member!=NULL;member=member->next) //to rem elem from skill list { data=(void **)member->data; set_remelem(skill_list,data); } set_remelem(player_list,(void **)subset); //to rem subset from set of subsets play list } if(skill_list->size>0) return -1; return 0; } Now assuming I have defined three set type sets(as stated above) and calling from main as cover(skills,subsets,covering);=> runtime hang Here Please give inputs on the missing link in this or the prerequisites for a proper call to this function type required. EDIT: Assume other functions used in cover are tested and working fine.

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  • Bump mapping Problem GLSL

    - by jmfel1926
    I am having a slight problem with my Bump Mapping project. Although everything works OK (at least from what I know) there is a slight mistake somewhere and I get incorrect shading on the brick wall when the light goes to the one side or the other as seen in the picture below: The light is on the right side so the shading on the wall should be the other way. I have provided the shaders to help find the issue (I do not have much experience with shaders). Shaders: varying vec3 viewVec; varying vec3 position; varying vec3 lightvec; attribute vec3 tangent; attribute vec3 binormal; uniform vec3 lightpos; uniform mat4 cameraMat; void main() { gl_TexCoord[0] = gl_MultiTexCoord0; gl_Position = ftransform(); position = vec3(gl_ModelViewMatrix * gl_Vertex); lightvec = vec3(cameraMat * vec4(lightpos,1.0)) - position ; vec3 eyeVec = vec3(gl_ModelViewMatrix * gl_Vertex); viewVec = normalize(-eyeVec); } uniform sampler2D colormap; uniform sampler2D normalmap; varying vec3 viewVec; varying vec3 position; varying vec3 lightvec; vec3 vv; uniform float diffuset; uniform float specularterm; uniform float ambientterm; void main() { vv=viewVec; vec3 normals = normalize(texture2D(normalmap,gl_TexCoord[0].st).rgb * 2.0 - 1.0); normals.y = -normals.y; //normals = (normals * gl_NormalMatrix).xyz ; vec3 distance = lightvec; float dist_number =length(distance); float final_dist_number = 2.0/pow(dist_number,diffuset); vec3 light_dir=normalize(lightvec); vec3 Halfvector = normalize(light_dir+vv); float angle=max(dot(Halfvector,normals),0.0); angle= pow(angle,specularterm); vec3 specular=vec3(angle,angle,angle); float diffuseterm=max(dot(light_dir,normals),0.0); vec3 diffuse = diffuseterm * texture2D(colormap,gl_TexCoord[0].st).rgb; vec3 ambient = ambientterm *texture2D(colormap,gl_TexCoord[0].st).rgb; vec3 diffusefinal = diffuse * final_dist_number; vec3 finalcolor=diffusefinal+specular+ambient; gl_FragColor = vec4(finalcolor, 1.0); }

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  • The lua stack overflow,is this a bug?

    - by xiayong
    Some days ago, our program crash. I found the crash in lua code. So I check lua code, found the stack overflow. Please look this code In function luaD_precall: 1 if (!cl->isC) { /* Lua function? prepare its call */ 2 CallInfo *ci; 3 StkId st, base; 4 Proto *p = cl->p; 5 luaD_checkstack(L, p->maxstacksize); 6 func = restorestack(L, funcr); 7 if (!p->is_vararg) { /* no varargs? */ 8 base = func + 1; 9 if (L->top > base + p->numparams) 10 L->top = base + p->numparams; 11 } 12 else { /* vararg function */ 13 int nargs = cast_int(L->top - func) - 1; 14 base = adjust_varargs(L, p, nargs); 15 func = restorestack(L, funcr); /* previous call may change the stack */ 16 } 17 ci = inc_ci(L); /* now `enter' new function */ 18 ci->func = func; 19 L->base = ci->base = base; 20 ci->top = L->base + p->maxstacksize; 21 lua_assert(ci->top <= L->stack_last); 22 L->savedpc = p->code; /* starting point */ 23 ci->tailcalls = 0; 24 ci->nresults = nresults; 25 for (st = L->top; st < ci->top; st++) 26 setnilvalue(st); 27 L->top = ci->top; In my program, the p->maxstacksize is 79 before line 5, the current stacksize is 51, after call luaD_checkstack, the stacksize grow to 130. The lua function use vararg, so will run to line 14. Function adjust_varargs will be called. static StkId adjust_varargs (lua_State *L, Proto *p, int actual) { int i; int nfixargs = p->numparams; Table *htab = NULL; StkId base, fixed; for (; actual < nfixargs; ++actual) setnilvalue(L->top++); #if defined(LUA_COMPAT_VARARG) if (p->is_vararg & VARARG_NEEDSARG) { /* compat. with old-style vararg? */ int nvar = actual - nfixargs; /* number of extra arguments */ lua_assert(p->is_vararg & VARARG_HASARG); luaC_checkGC(L); htab = luaH_new(L, nvar, 1); /* create `arg' table */ In function adjust_varargs(), the lua function use “arg”, So luaC_checkGC will be called. In luaC_checkGC, the current lua stack size will be reduce to 65! The call stack like this: luaC_step() singlestep() propagatemark() traversestack() checkstacksizes() luaD_reallocstack() But the p->maxstacksize is 79, the stacksize is not enough… When the program run to line 27,the L->top is bigger than L->stack_last, in the next operation, will cause crash!

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  • Flex Builder debug problem

    - by Chetan Sachdev
    I am running on Windows XP and recently updated Flash Player from v9 to v10.1. And Now, in the Debug Console under Flex Builder, I am getting a lot of debug statements(I think that is assembly). Below is an example, of what I get: " active: eax(737-757) ecx(738-758) ebx(3-797) esi(728-756) @739 st 143112124(0) <- @3 09002830 mov 143112124(0), ebx active: eax(737-757) ecx(738-758) ebx(3-797) esi(728-756) @740 ldop 0(@3) 09002836 mov edx, 0(ebx) active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) @741 ldop 20(@740) 09002838 mov edi, 20(edx) active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) edi(741-742) * @742 lea 4(@741) spans call 0900283B lea edi, 4(edi) active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @743 st 143111460(0) <- @742 0900283E mov 143111460(0), edi active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @744 alloc 12 alloca 12 at 120 for @744 activation.size 132 stacksize 132 entries 17 -8(ebp) (6-792) alloc -20(ebp) (7-792) alloc -68(ebp) (8-792) alloc -72(ebp) (0-793) arg -76(ebp) (16-797) def -80(ebp) (440-797) def -80(ebp) -84(ebp) -88(ebp) (1-793) arg -92(ebp) -96(ebp) -100(ebp) (2-793) arg -104(ebp) -112(ebp) -116(ebp) -120(ebp) -132(ebp) (744-760) alloc active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @745 imm 2 active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @746 st 0(@744) <- @745 09002844 mov -132(ebp), 2 active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @747 imm 139523392 active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @748 st 4(@744) <- @747 0900284E mov -128(ebp), 139523392 active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @749 imm 136426472 active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @750 st 8(@744) <- @749 09002855 mov -124(ebp), 136426472 active: eax(737-757) ecx(738-758) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @751 ldop 16(@738) STEAL any @738 alloca 4 at 80 for @738 activation.size 132 stacksize 132 entries 17 -8(ebp) (6-792) alloc -20(ebp) (7-792) alloc -68(ebp) (8-792) alloc -72(ebp) (0-793) arg -76(ebp) (16-797) def -80(ebp) (440-797) def -80(ebp) -84(ebp) (738-758) use -88(ebp) (1-793) arg -92(ebp) -96(ebp) -100(ebp) (2-793) arg -104(ebp) -112(ebp) -116(ebp) -120(ebp) -132(ebp) (744-760) alloc 0900285C mov -84(ebp), ecx 0900285F mov ecx, 16(ecx) active: eax(737-757) ecx(751-759) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @752 imm 1 active: eax(737-757) ecx(751-759) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * @753 or @738 @752 STEAL any @751 alloca 4 at 88 for @751 activation.size 132 stacksize 132 entries 17 -8(ebp) (6-792) alloc -20(ebp) (7-792) alloc -68(ebp) (8-792) alloc -72(ebp) (0-793) arg -76(ebp) (16-797) def -80(ebp) (440-797) def -80(ebp) -84(ebp) (738-758) use -88(ebp) (1-793) arg -92(ebp) (751-759) ldop -96(ebp) -100(ebp) (2-793) arg -104(ebp) -112(ebp) -116(ebp) -120(ebp) -132(ebp) (744-760) alloc 09002862 mov -92(ebp), ecx 09002865 mov ecx, -84(ebp) 09002868 or ecx, 1 active: eax(737-757) ecx(753-759) edx(740-754) ebx(3-797) esi(728-756) edi(742-769) * " I am not sure, why it started, but any help will be appreciated.

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  • Weird routing issue (updated)

    - by smccloud
    I just updated the route tables due to a mistake on my part. I am working on getting networking working correctly on a cluster of 14 virtual servers at a customer site. 11 of them work fine for routing and 3 don't work correctly for their administrative network (172.28.56.0). All are running Windows Web Server 2008R2. Default gateway is set on the production network (172.28.58.0) and not on the administrative network (handled with persistent static routes). On a working server, route print gives me the following (MACs redacted) =========================================================================== Interface List 11...XX XX XX XX XX XX ......Intel(R) PRO/1000 MT Network Connection 13...XX XX XX XX XX XX00 0c 29 85 b2 98 ......Intel(R) PRO/1000 MT Network Connection #2 1...........................Software Loopback Interface 1 12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter 14...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2 15...00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface =========================================================================== IPv4 Route Table =========================================================================== Active Routes: Network Destination Netmask Gateway Interface Metric 0.0.0.0 0.0.0.0 172.28.58.1 172.28.58.11 266 10.18.1.22 255.255.255.255 172.28.58.1 172.28.58.11 11 10.32.0.0 255.255.0.0 172.28.56.1 172.28.56.201 11 127.0.0.0 255.0.0.0 On-link 127.0.0.1 306 127.0.0.1 255.255.255.255 On-link 127.0.0.1 306 127.255.255.255 255.255.255.255 On-link 127.0.0.1 306 172.28.34.0 255.255.255.0 172.28.56.1 172.28.56.201 11 172.28.42.0 255.255.255.0 172.28.56.1 172.28.56.201 11 172.28.56.0 255.255.255.0 On-link 172.28.56.201 266 172.28.56.0 255.255.255.0 172.28.56.1 172.28.56.201 11 172.28.56.201 255.255.255.255 On-link 172.28.56.201 266 172.28.56.255 255.255.255.255 On-link 172.28.56.201 266 172.28.58.0 255.255.255.224 On-link 172.28.58.11 266 172.28.58.0 255.255.255.224 172.28.58.1 172.28.58.11 11 172.28.58.1 255.255.255.255 172.28.58.1 172.28.58.11 11 172.28.58.11 255.255.255.255 On-link 172.28.58.11 266 172.28.58.31 255.255.255.255 On-link 172.28.58.11 266 172.28.60.0 255.255.255.0 172.28.56.1 172.28.56.201 11 172.28.63.0 255.255.255.0 172.28.56.1 172.28.56.201 11 192.168.0.0 255.255.0.0 172.28.56.1 172.28.56.201 11 224.0.0.0 240.0.0.0 On-link 127.0.0.1 306 224.0.0.0 240.0.0.0 On-link 172.28.56.201 266 224.0.0.0 240.0.0.0 On-link 172.28.58.11 266 255.255.255.255 255.255.255.255 On-link 127.0.0.1 306 255.255.255.255 255.255.255.255 On-link 172.28.56.201 266 255.255.255.255 255.255.255.255 On-link 172.28.58.11 266 =========================================================================== Persistent Routes: Network Address Netmask Gateway Address Metric 172.28.56.0 255.255.255.0 172.28.56.1 1 172.28.63.0 255.255.255.0 172.28.56.1 1 192.168.0.0 255.255.0.0 172.28.56.1 1 172.28.60.0 255.255.255.0 172.28.56.1 1 10.32.0.0 255.255.0.0 172.28.56.1 1 172.28.34.0 255.255.255.0 172.28.56.1 1 172.28.42.0 255.255.255.0 172.28.56.1 1 0.0.0.0 0.0.0.0 172.28.58.1 Default =========================================================================== IPv6 Route Table =========================================================================== Active Routes: If Metric Network Destination Gateway 1 306 ::1/128 On-link 1 306 ff00::/8 On-link =========================================================================== Persistent Routes: None On one of the non-working server, route print gives me the following (MACs redacted) =========================================================================== Interface List 11...XX XX XX XX XX XX ......Intel(R) PRO/1000 MT Network Connection 13...XX XX XX XX XX XX ......Intel(R) PRO/1000 MT Network Connection #2 1...........................Software Loopback Interface 1 12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter 14...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2 16...00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface =========================================================================== IPv4 Route Table =========================================================================== Active Routes: Network Destination Netmask Gateway Interface Metric 0.0.0.0 0.0.0.0 172.28.58.1 172.28.58.21 266 10.32.0.0 255.255.0.0 172.28.56.1 172.28.56.211 11 127.0.0.0 255.0.0.0 On-link 127.0.0.1 306 127.0.0.1 255.255.255.255 On-link 127.0.0.1 306 127.255.255.255 255.255.255.255 On-link 127.0.0.1 306 172.28.34.0 255.255.255.0 172.28.56.1 172.28.56.211 11 172.28.42.0 255.255.255.0 172.28.56.1 172.28.56.211 11 172.28.56.0 255.255.255.0 172.28.56.1 172.28.56.211 11 172.28.56.211 255.255.255.255 On-link 172.28.56.211 266 172.28.58.0 255.255.255.0 172.28.58.1 172.28.58.21 11 172.28.58.0 255.255.255.224 On-link 172.28.58.21 266 172.28.58.21 255.255.255.255 On-link 172.28.58.21 266 172.28.58.31 255.255.255.255 On-link 172.28.58.21 266 172.28.60.0 255.255.255.0 172.28.56.1 172.28.56.211 11 172.28.63.0 255.255.255.0 172.28.56.1 172.28.56.211 11 192.168.0.0 255.255.0.0 172.28.56.1 172.28.56.211 11 224.0.0.0 240.0.0.0 On-link 127.0.0.1 306 224.0.0.0 240.0.0.0 On-link 172.28.56.211 266 224.0.0.0 240.0.0.0 On-link 172.28.58.21 266 255.255.255.255 255.255.255.255 On-link 127.0.0.1 06 255.255.255.255 255.255.255.255 On-link 172.28.56.211 266 255.255.255.255 255.255.255.255 On-link 172.28.58.21 266 =========================================================================== Persistent Routes: Network Address Netmask Gateway Address Metric 172.28.56.0 255.255.255.0 172.28.56.1 1 172.28.60.0 255.255.255.0 172.28.56.1 1 172.28.63.0 255.255.255.0 172.28.56.1 1 172.28.34.0 255.255.255.0 172.28.56.1 1 172.28.42.0 255.255.255.0 172.28.56.1 1 192.168.0.0 255.255.0.0 172.28.56.1 1 10.32.0.0 255.255.0.0 172.28.56.1 1 0.0.0.0 0.0.0.0 172.28.58.1 Default 172.28.58.0 255.255.255.0 172.28.58.1 1 =========================================================================== IPv6 Route Table =========================================================================== Active Routes: If Metric Network Destination Gateway 1 306 ::1/128 On-link 1 306 ff00::/8 On-link =========================================================================== Persistent Routes: None I am at a complete loss why the non-working servers have no On-link route for 172.28.56.0. Does anyone have any suggestions on what I should be looking at to figure this out? Also, I do have "physical" access to the console if needed through vSphere Client.

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  • external SCSI tape drive DAT 72 problem Solaris 10

    - by Hassan
    Hi all, I have solaris 10 sparc running and working very well but i have problem with external SCSI tape drive DAT 72 problem it seems to me the tape drive is manufactured by SUN microsystems when i ran mt -f /dev/rmt/0 status it reveals the following output bash-3.00# mt -f /dev/rmt/0 status /dev/rmt/0: No such file or directory when i ran ls -l it reveals the following output ls -l /dev/rmt/0 lrwxrwxrwx 1 root root 43 Sep 20 2006 /dev/rmt/0 -> ../../devices/pci@8,600000/scsi@1,1/st@3,0: it seems to me everything is okay SCSI cable is connected properly to Tape device and to server as well the tape has SCSI termination dongle as well and connected properly to Tape device as well any ideas would be a great assist Thanks in advance

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  • How do i make Mozilla Thunderbird opening attachments in appropriate application?

    - by Alexander Smirnov
    Hello, I'm using Kubuntu9.10 and Mozilla Thunderbird as email program. If email has an attachment, MT rarely finds required application to open it in. If i save an attachment and then open it from Dolphin, it works fine. But if i try opening it right from download dialog, MT can't determine appropriate application correctly. I'd prefer it to use xdg-open or kde-open programs for finding required application. Is there a way to make Thunderbird a bit smarter? thank you.

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  • Problems compiling scangearmp

    - by maat
    I have already installed some missing packages, but i still get that error. Can anyone help me identify what is missing ? Thanks a lot psr@psr-EasyNote-TM85:~/Downloads/scangearmp-source-2.10-1/scangearmp$ make make all-recursive make[1]: Entering directory `/home/psr/Downloads/scangearmp-source-2.10-1/scangearmp' Making all in po make[2]: Entering directory `/home/psr/Downloads/scangearmp-source-2.10-1/scangearmp/po' make[2]: Nothing to be done for `all'. make[2]: Leaving directory `/home/psr/Downloads/scangearmp-source-2.10-1/scangearmp/po' Making all in backend make[2]: Entering directory `/home/psr/Downloads/scangearmp-source-2.10-1/scangearmp/backend' /bin/bash ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -I. -I./include -DV_MAJOR=2 -DV_MINOR=1 -O2 -D__GIMP_PLUGIN_ENABLE__ -D_FILE_OFFSET_BITS=64 -MT libsane_canon_mfp_la-canon_mfp_tools.lo -MD -MP -MF .deps/libsane_canon_mfp_la-canon_mfp_tools.Tpo -c -o libsane_canon_mfp_la-canon_mfp_tools.lo `test -f 'canon_mfp_tools.c' || echo './'`canon_mfp_tools.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I.. -I. -I./include -DV_MAJOR=2 -DV_MINOR=1 -O2 -D__GIMP_PLUGIN_ENABLE__ -D_FILE_OFFSET_BITS=64 -MT libsane_canon_mfp_la-canon_mfp_tools.lo -MD -MP -MF .deps/libsane_canon_mfp_la-canon_mfp_tools.Tpo -c canon_mfp_tools.c -fPIC -DPIC -o .libs/libsane_canon_mfp_la-canon_mfp_tools.o canon_mfp_tools.c:40:17: fatal error: usb.h: No such file or directory #include ^ compilation terminated. make[2]: *** [libsane_canon_mfp_la-canon_mfp_tools.lo] Error 1 make[2]: Leaving directory `/home/psr/Downloads/scangearmp-source-2.10-1/scangearmp/backend' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/psr/Downloads/scangearmp-source-2.10-1/scangearmp' make: *** [all] Error 2 psr@psr-EasyNote-TM85:~/Downloads/scangearmp-source-2.10-1/scangearmp$

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  • Building/Installing Required a52 Plugin

    - by user71139
    I am trying to compile and install the a52 plugin following the instructions from here: https://help.ubuntu.com/community/DigitalAC-3Pulseaudio This worked on Ubuntu 11.10 but gives me some errors when I try to compile the plugin on Ubuntu 12.04. I've searched for a solution however I couldn't find much on this topic in general, not to talk about a solution. I would really appreciate some help on this: bogdan@bogdan-desktop:~$ cd ~/tmp/ bogdan@bogdan-desktop:~/tmp$ cd alsa-plugins-1.0.25/ bogdan@bogdan-desktop:~/tmp/alsa-plugins-1.0.25$ make make all-recursive make[1]: Entering directory `/home/bogdan/tmp/alsa-plugins-1.0.25' Making all in oss make[2]: Entering directory `/home/bogdan/tmp/alsa-plugins-1.0.25/oss' /bin/bash ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT ctl_oss.lo -MD -MP -MF .deps/ctl_oss.Tpo -c -o ctl_oss.lo ctl_oss.c ../libtool: line 831: X--tag=CC: command not found ../libtool: line 864: libtool: ignoring unknown tag : command not found ../libtool: line 831: X--mode=compile: command not found ../libtool: line 997: *** Warning: inferring the mode of operation is deprecated.: command not found ../libtool: line 998: *** Future versions of Libtool will require --mode=MODE be specified.: command not found ../libtool: line 1141: Xgcc: command not found ../libtool: line 1141: X-DHAVE_CONFIG_H: command not found ../libtool: line 1141: X-I.: command not found ../libtool: line 1141: X-I..: command not found ../libtool: line 1141: X-Wall: command not found ../libtool: line 1141: X-g: command not found ../libtool: line 1141: X-I/usr/include/alsa: No such file or directory ../libtool: line 1141: X-g: command not found ../libtool: line 1141: X-O2: command not found ../libtool: line 1141: X-MT: command not found ../libtool: line 1141: Xctl_oss.lo: command not found ../libtool: line 1141: X-MD: command not found ../libtool: line 1141: X-MP: command not found ../libtool: line 1141: X-MF: command not found ../libtool: line 1141: X.deps/ctl_oss.Tpo: No such file or directory ../libtool: line 1141: X-c: command not found ../libtool: line 1192: Xctl_oss.lo: command not found ../libtool: line 1197: libtool: compile: cannot determine name of library object from `': command not found make[2]: *** [ctl_oss.lo] Error 1 make[2]: Leaving directory `/home/bogdan/tmp/alsa-plugins-1.0.25/oss' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/bogdan/tmp/alsa-plugins-1.0.25' make: *** [all] Error 2 bogdan@bogdan-desktop:~/tmp/alsa-plugins-1.0.25$

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  • MySQL SSL: bad other signature confirmation

    - by samJL
    I am trying to enable SSL connections for MySQL-- SSL will show as enabled in MySQL, but I can't make any connections due to this error: ERROR 2026 (HY000): SSL connection error: ASN: bad other signature confirmation I am running the following: Ubuntu Version: 14.04.1 LTS (GNU/Linux 3.13.0-34-generic x86_64) MySQL Version: 5.5.38-0ubuntu0.14.04.1 OpenSSL Version: OpenSSL 1.0.1f 6 Jan 2014 I used these commands to generate my certificates (all generated in /etc/mysql): openssl genrsa -out ca-key.pem 2048 openssl req -new -x509 -nodes -days 3650 -key ca-key.pem -out ca-cert.pem -subj "/C=US/ST=NY/O=MyCompany/CN=ca" openssl req -newkey rsa:2048 -nodes -days 3650 -keyout server-key.pem -out server-req.pem -subj "/C=US/ST=NY/O=MyCompany/CN=server" openssl rsa -in server-key.pem -out server-key.pem openssl x509 -req -in server-req.pem -CA ca-cert.pem -CAkey ca-key.pem -set_serial 01 -out server-cert.pem openssl req -newkey rsa:2048 -nodes -days 3650 -keyout client-key.pem -out client-req.pem -subj "/C=US/ST=NY/O=MyCompany/CN=client" openssl rsa -in client-key.pem -out client-key.pem openssl x509 -req -in client-req.pem -CA ca-cert.pem -CAkey ca-key.pem -set_serial 01 -out client-cert.pem I put the following in my.cnf: [mysqld] ssl-ca=/etc/mysql/ca-cert.pem ssl-cert=/etc/mysql/server-cert.pem ssl-key=/etc/mysql/server-key.pem When I attempt to connect specifying the client certificates-- I get the following error: mysql -uroot -ppassword --ssl-ca=/etc/mysql/ca-cert.pem --ssl-cert=/etc/mysql/client-cert.pem --ssl-key=/etc/mysql/client-key.pem ERROR 2026 (HY000): SSL connection error: ASN: bad other signature confirmation If I connect without SSL, I can see that MySQL has correctly loaded the certificates: mysql -uroot -ppassword --ssl=false mysql> SHOW VARIABLES LIKE '%ssl%'; +---------------+----------------------------+ | Variable_name | Value | +---------------+----------------------------+ | have_openssl | YES | | have_ssl | YES | | ssl_ca | /etc/mysql/ca-cert.pem | | ssl_capath | | | ssl_cert | /etc/mysql/server-cert.pem | | ssl_cipher | | | ssl_key | /etc/mysql/server-key.pem | +---------------+----------------------------+ 7 rows in set (0.00 sec) My generated certificates pass OpenSSL verification and modulus: openssl verify -CAfile ca-cert.pem server-cert.pem client-cert.pem server-cert.pem: OK client-cert.pem: OK What am I missing? I used this same process before on a different server and it worked- however the Ubuntu version was 12.04 LTS and the OpenSSL version was older (don't remember specifically). Has something changed with the latest OpenSSL? Any help would be appreciated!

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  • How can I make Mac OS X Address Book display a person’s home address from an LDAP server?

    - by Arcturus
    Hi, (I've posted this question on Stack Overflow first, but someone told me it belonged here.) I have a custom LDAP server, which I can customize to generate whichever object class and attributes I need. I'm trying to display people from that server in the Mac OS X address book. Names and organizations display correctly, as well as work-related phone and address. However, I've never been able to have a home address displayed in the address book. This is an example of output from running a ldapsearch: # extended LDIF # # LDAPv3 # base <dc=example,dc=com> with scope subtree # filter: (givenName=Joh*) # requesting: ALL # # 10041, example.com dn: uid=10041,dc=example,dc=com objectclass: top objectclass: person objectclass: organizationalPerson objectclass: inetOrgPerson objectclass: mozillaOrgPerson uid: 10041 cn: John Doe givenName: John sn: Doe o: Acme telephoneNumber: 500 00 00 mobile: 500 00 00 mail: [email protected] street: Baker St postalCode: 10098 l: New York c: US homePostalAddress: White St mozillaHomePostalCode: 10098 mozillaHomeLocalityName: New York mozillaHomeCountryName: US # search result search: 2 result: 0 Success # numResponses: 2 # numEntries: 1 Every piece of information shows up in the address book up to here: homePostalAddress: White St mozillaHomePostalCode: 10098 mozillaHomeLocalityName: New York mozillaHomeCountryName: US Which object class or attribute name should I use to have the home address show up in the Mac OS X address book?

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  • How to Programmatically Split Data Using VBA Using Specific Logic

    - by Charlene
    This is an addition to my previous post here. The code that was previously supplied to me worked like a charm, but I am having issues modifying it adding some additional logic. I am creating a macro in VBA to do the following. I have raw order data that I need to transform based on some logic. Raw Data: order-id product-num date buyer-name prod-name qty-purc sales-tax freight order-st 0000000000-00 10000000000000 5/29/2014 John Doe Product 0 1 1.00 1.50 GA 0000000000-00 10000000000001 5/29/2014 John Doe Product 1 2 1.00 1.50 GA 0000000000-00 10000000000002 5/29/2014 John Doe Product 2 1 1.00 2.00 GA 0000000000-01 10000000000002 5/30/2014 Jane Doe Product 2 1 0.00 0.00 PA 0000000000-01 10000000000003 5/30/2014 Jane Doe Product 3 1 0.00 0.00 PA Desired Outcome: HDR 0000000000-00 John Doe 5/29/2014 CHG Tax 3.00 CHG Freight 5.00 ITM 10000000000000 Product 0 1 ITM 10000000000001 Product 1 2 ITM 10000000000002 Product 2 1 HDR 0000000000-01 Jane Doe 5/30/2014 ITM 10000000000002 Product 2 1 ITM 10000000000003 Product 3 1 The "CHG" rows are created based on the following logic; if the order-st is CA or GA, add the total of sales-tax and freight for each of the rows with the same order-id. If the order-st is NOT CA or GA, no CHG rows should be created. Any help would be appreciated - let me know if I left any details out!

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  • mysql query using jdbc

    - by S.PRATHIBA
    Hi all, I need to retrieve the last 20 values from my database.For example I have the following table Service_ID Service_Type consumer_feedback | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 36 | Printer | 1 | | 36 | Printer | 0 | | 37 | Printer | 0 | | 39 | Printer | -1 | | 39 | Printer | 0 | | 40 | Printer | 0 | I need to retrieve last 10 values from the table.I need to do the operation using jdbc.I have attached the sample code.Kindly help me. import java.io.; import java.sql.; public class CountRows2 { public static void main(String[] args) { System.out.println("Count number of rows in a specific table!"); Connection con = null; int count = 0; try{ Class.forName("com.mysql.jdbc.Driver"); con = DriverManager.getConnection ("jdbc:mysql://localhost:3306/prathi","root","mysql"); try{ Statement st = con.createStatement(); ResultSet res1 = st.executeQuery("SELECT COUNT(*) FROM consumer1" ); while (res1.next()){ count = res1.getInt(1); } System.out.println("Number of column:"+count); } catch (SQLException s){ System.out.println("SQL statement is not executed!"); } } catch (Exception e){ e.printStackTrace(); } try{ Class.forName("com.mysql.jdbc.Driver"); con = DriverManager.getConnection ("jdbc:mysql://localhost:3306/prathi","root","mysql"); try{ Statement st = con.createStatement(); ResultSet res1 = st.executeQuery("SELECT * FROM consumer1 LIMIT count-10,10"); while (res1.next()){ int Service = res1.getInt(1); String s1 = res1.getString(2); int feedback=res1.getInt(3); } System.out.println("Service" + " " +"s1" + " " +"feedback"); } catch (SQLException s){ System.out.println("SQL statement is not executed!"); } } catch (Exception e){ e.printStackTrace(); } } } I am getting the output as: C:javac CountRows2.java C:java CountRows2 Count number of rows in a specific table! Number of column:558 SQL statement is not executed! Thanks a lot....

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  • Regex to match partial words (JavaScript)

    - by nw
    I would like to craft a case-insensitive regex (for JavaScript) that matches street names, even if each word has been abbreviated. For example: n univ av should match N University Ave king blv should match Martin Luther King Jr. Blvd ne 9th should match both NE 9th St and 9th St NE Bonus points (JK) for a "replace" regex that wraps the matched text with <b> tags.

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  • OSGI & Apache Commons-DBCP Classloading Issue

    - by Saul
    I inherited some code that is using the Apache commons-dbcp Connection pools in an OSGi bundle. This code works fine with Eclipse/Equinox OSGi version 3.4.3 (R34x_v20081215), commons-dbcp 1.2.2 and the postgres jdbc3 8.3.603 bundles from springsource.org. I wanted to modernize, maybe this was my first mistake! When I use the new version of Felix or Equinox OSGI Cores with the new postgresql JDBC3 or JDBC4 bundles along with the latest version of commons-dbcp (1.4.1), I am getting a classloading issue. I have done numerous searches and found that the commons-dbcp code should have a fix DBCP-214, but it still seems to fail. I have tried to put the org.postgresql on the commons-dbcp MANIFEST.MF import-package line, but that did not work either. I wrote a simple test in an activator that first does a basic class.forName() and DriverManager.getConnection(), this works fine, but when I add in BasicDataSource() and setup the connection with BasicDataSource.getConnection(), I get the ClassNotFoundException. See the code example below. Thanks in Advance for any help, suggestions, ... Sau! // This one fails with an exception public void dsTest() { BasicDataSource bds = new BasicDataSource(); ClassLoader cl; try { logger.debug("ContextClassLoader: {}", Thread.currentThread().getContextClassLoader().toString()); cl = this.getClass().getClassLoader(); logger.debug("ClassLoader: {}", cl); if (bds.getDriverClassLoader() != null) { logger.debug(bds.getDriverClassLoader().toString()); } // The failure is the same with and with the setDriverClassLoader() line bds.setDriverClassLoader(cl); bds.setDriverClassName("org.postgresql.Driver"); bds.setUrl("jdbc:postgresql://127.0.0.1/dbname"); bds.setUsername("user"); bds.setPassword("pword"); Class.forName("org.postgresql.Driver").newInstance(); conn = bds.getConnection(); Statement st = conn.createStatement(); ResultSet rs = st.executeQuery("SELECT COUNT(*) FROM table"); conn.close(); logger.debug("Closed DataSource Test"); } catch (Exception ex) { ex.printStackTrace(); logger.debug("Exception: {} ", ex.getMessage()); } } // This one works public void managerTest() { ClassLoader cl; try { cl = this.getClass().getClassLoader(); logger.debug("ClassLoader: {}", cl); Class.forName("org.postgresql.Driver").newInstance(); String url = "jdbc:postgresql://127.0.0.1/dbname"; conn = DriverManager.getConnection(url, "user", "pword"); Statement st = conn.createStatement(); ResultSet rs = st.executeQuery("SELECT COUNT(*) FROM table"); conn.close(); logger.debug("Closed Manger Test"); } catch (Exception ex) { ex.printStackTrace(); logger.debug("Exception: {} ", ex.getMessage()); } }

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  • GHCi error: Not in scope

    - by dmindreader
    I'm trying to compile this function from Learn You a Haskell for Great Good. removeNonUppercase st = [ c | c <- st, c `elem` ['A'..'Z']] by placing it into a removeNonUpperCase.hs file. It compiles fine, but when passing the argument: ghci> removeNonUppercase "Hahaha! Ahahaha!" the compiler says: <interactive>:1:0: Not in scope: 'removeNonUpperCase' Why?

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  • WPF Datagrid zoom issue

    - by David Osborn
    I'm working with the WPF DataGrid from the WPFToolkit and I'm having issues with trying to zoom the entire datagrid. My initial thought was that it was going to be really easy and I would just apply a scale transform to the grid and animate the ScaleX, ScaleY properties when the used clicked a button. This did not work however because the scrollbar was zoomed in making it larger. I need fixed headers and fixed columns on the datagrid so I can't simple use a scrollviewer outside of the datagrid to handle the scrolling. The second thing I tried was to just scale the font size in the grid, but this failed because on shrinking the font size the columns stay at the original width and do not shrink. Finally I thought I had it working by using the below code which goes into the view tree for the datagrid and adds a scale transform to the Scroll Content Presenter. (Also not shown in this code, I apply a transform to the visual tree item for the headers in the same manner so that it scales as well). I thought this was working great until I tested out the horizontal scrolling after zooming. (Vertical scrolling works perfectly.) Before zooming at all the horizontal scrolling is fine, but after zooming, when I scroll horzonitally the display freaks out. It is hard to tell exactly what it is doing, but it sort of looks like the content that is scrolling off the left of the screen is "folding over" and coming back in on the left. Maybe it is just all smashing up on the left side. Does anyone have any ideas how I can get this working, hopefully without throwing out my whole datagrid that is already working quite well otherwise. ScrollContentPresenter sp = (ScrollContentPresenter) VisualTreeHelper.GetChild( VisualTreeHelper.GetChild( VisualTreeHelper.GetChild(VisualTreeHelper.GetChild(dgMatrix, 0), 0), 0),2); ScaleTransform st = new ScaleTransform(1, 1); sp.LayoutTransform = st; DoubleAnimation a = new DoubleAnimation(); a.By = 1.5; a.AutoReverse = false; a.Duration = new Duration(TimeSpan.Parse("0:0:0.25")); st.BeginAnimation(ScaleTransform.ScaleXProperty, a); st.BeginAnimation(ScaleTransform.ScaleYProperty, a);

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