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  • Windows XP SP3 client printer error over AD

    - by Alex
    I have Windows Server 2008r2 and a Windows XP SP3 client machine in Active Directory. My problem is that I've installed the printer on the windows server and shared it, the permissions are right, but when i try to connect to that printer from the windows xp client, it throws the following errer: "You do not have sufficient access to your computer to connect to the selected printer". Again, the permissions are right. I think I'm missing something that I couldn't find on the web. :( please help!

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  • Simultaneonus NX client connections

    - by Ja Sam
    I would like to have two separate NX connections for the same username going from one dual-monitor client to NX server. The idea is to get two separate same username KDE sessions. When I try to do it the most obvious way (by starting one NX client on each separate monitor), second connection just over takes the first one. Any idea on how to do this?

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  • Email Client that Automatically Sends

    - by xxl3ww
    I am wondering if there is a free email client that automatically sends the email without needing to be open? I'm assuming this email client would have to install a service to do this. I think the newer versions of outlook can do this, but the version I have, does not do this.

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  • NX Client for Windows 7 Opens Remote Desktop in Multiple Windows

    - by Corey Kennedy
    What I'm trying to do: access my Ubuntu desktop remotely via NX Client on my Windows 7 laptop. My environment: server: Ubuntu 10.10 on AMD 1Ghz/512MB RAM PC client: Windows 7 on ThinkPad sl510 Software: server is running NXServer 3.4.0. Using xfce4 window manager. Laptop is using NXClient for Windows In my NX Client "Desktop" settings I've selected "Unix" and "Custom" for OS and environment. I've also specified "startxfce4" as the application to launch when NX connects. I am able to authenticate an NX session on my laptop. By this I mean, I can start the client on my laptop, enter credentials for my Linux user, and NX establishes a connection to the server and attempts to open a remote desktop window. The problem, though, is that this remote desktop is "fragmented" into many Windows. One window will display the bulk of my desktop (complete with desktop icons for "Home," "File System," and "Trash") while another window will contain the taskbar, and another window will contain the application strip. I can select each of these Windows individually, but I cannot click on any objects within them. I've searched Super User, Ubuntu Forums, NX help, Server Fault, and tried many Google searches - none have turned up another case of this particular problem. I'm stumped. Does anyone have any suggestions for what I might try? I'm guessing the problem has to do with my xfce config files, but I've only just setup this server - it's been a long time since I've used Linux and there's a lot I just don't know. What I am NOT trying to do: use Desktop sharing from Ubuntu, whereby I VNC into a desktop that I've already established on the server. I am trying to configure this Linux box as a headless server that I can stash someplace out-of-the-way in my house, then interact with through my laptop. I don't want to have a monitor or keyboard connected to the Linux box. Thanks for your help! edit: 1/19/2011 Well, this is truly bizarre. To my knowledge I've made no changes to either system - the laptop or the server. But today after starting up the server for the first time in a few days, and making sure that nxserver was running, I was able to connect with the nxclient from my laptop with no problems. I have a full desktop in a single window and I am able to interact with it normally. This is really weird, but the problem seems to be resolved.

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  • Secure communication between Oracle client and server

    - by Santhosha Kaldambe
    As per project requirement i need to to secure communication between Oracle server and client. I have oracle version 11g. What are the configuration steps i need to follow in the client and server side for attaining secure communication What if i want to do this secure communication using Programming. What is the syntax i need to follow?

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  • How to assign an user account to a client machine in Windows Small Business Server 2003

    - by videador
    How to assign an user account to a client machine in Windows Small Business Server 2003. I read here how to do that in 2011 (http://technet.microsoft.com/en-us/library/cc527565.aspx) but I can't find the documentation in 2003. I've examine the properties in the client computer list in the admin server tools, and also in the users list, but I don't see any tab for machine or user assignation. Thank you.

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  • Replace DNS on Openvpn client without redirect-gateway

    - by Gabor Vincze
    I am trying to push DNS to the client with OpenVPN server with config: push "dhcp-option DNS 192.168.x.x" It is working well, but what I really need is that during the VPN connection I do not want to use my primary resolvers, clients should use only the DNS provided by the server. It can be done with push redirect-gateway, but I do not want to tunnel all connections from the client thru the VPN, only specific networks. Is it possible to do it somehow? Linux clients are OK with a script, on Windows I am not sure

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  • Provisioning desktop fails with App-v 4.5 client

    - by ToreTrygg
    Did anybode tried to provisioning a Windows desktop with App-v 4.5 client in the image? I've tried it with Windows XP and 7 but after creating the desktop pool, provisioning fails. In the View Manager I see a error: View Composer agent initialization state error (6): Unknown failure (waited 0 seconds). We are using View 4 and also checked Vmware KB: 1011653. The App-v 4.5 client is installed before the View Agent.

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  • Connecting a client to Windows Home Server across the internet

    - by Guy
    I have just added a Windows Home Server (WHS) to my home network and a few of my computers are now connected to it and, using the client software, back themselves up each evening. I want to connect a computer that's outside of my home network (in someone else's house) to do the WHS via the internet. How do I do this? (i.e. There must be a way to hack the client software and tell give it an IP/port that you can expose from the WHS.)

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  • IIS, SSL with client certs on web farm

    - by Jeremy
    We're building a web service that will be deployed on an IIS 7.5 farm, and secured through SSL, and also requiring client certs that will be mapped to Active Directory accounts. My understanding is that the server cert needs to be generated for a specific server. If that is the case then we will need a server cert for each server in the farm. Because the farm will be load balanced, how do we generate client certs that will work with any of the servers in the farm?

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  • Cross platform, gmail compatible email client for Emacs

    - by Zubair
    I spend alot of my time in Emacs, and move between Windows, Linux, and Mac OS at least once a day since these are the machines my company has available to use. I spend alot of time in gmail using gmail folders too, and would like to find a cross platform email client for emacs which can support gmail too. Note: I would like to find a client which is "stable", and has good support and documentation.

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  • Slow Transfer Speeds from KVM host to client

    - by indian maiden
    I am trying to isolate the root cause of slow transfer speeds from my host OS to a KVM client. Both are Linux. Rsync on the host 192.168.1.72 rsync -auv --progress rut3.img /tmp/ [54.09MB/s] Rsync to the client: rsync -auv --progress rut3.img 192.168.1.80:/tmp/ [25.52MB/s] I realize that there will be some TCP overhead on the transfer but over 50%? Can someone enlighten me on what could be slowing down the transfers so much?

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  • is VPN client working one way ?

    - by user56839
    I have centos server and installed the VPN client(cisco-vpnclient) and able to connect to the server on the other side using private address and the server on the other side pingable using the private address . The question But the other side can not connect to my server using private address such as: when the other side try to ping my server using the private ip do not get any response. is VPN client working one way ( just send the data to VPN server and do not receive the data) ?

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  • Client no longer getting data from Web Service after introducing targetNamespace in XSD

    - by Laurence
    Sorry if there is way too much info in this post – there’s a load of story before I get to the actual problem. I thought I‘d include everything that might be relevant as I don’t have much clue what is wrong. I had a working web service and client (both written with VS 2008 in C#) for passing product data to an e-commerce site. The XSD started like this: <xs:schema id="Ecommerce" elementFormDefault="qualified" xmlns:mstns="http://tempuri.org/Ecommerce.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xs:element name="eur"> <xs:complexType> <xs:sequence> <xs:element ref="sec" minOccurs="1" maxOccurs="1"/> </xs:sequence> etc Here’s a sample document sent from client to service: <eur xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="ECommerce_WebService" type="product" method="GetLastDateSent" chunk_no="1" total_chunks="1" date_stamp="2010-03-10T17:16:34.523" version="1.1"> <sec guid="BFBACB3C-4C17-4786-ACCF-96BFDBF32DA5" company_name="Company" version="1.1"> <data /> </sec> </eur> Then, I had to give the service a targetNamespace. Actually I don’t know if I “had” to set it, but I added (to the same VS project) some code to act as a client to a completely unrelated service (which also had no namespace), and the project would not build until I gave my service a namespace. Now the XSD starts like this: <xs:schema id="Ecommerce" elementFormDefault="qualified" xmlns:mstns="http://tempuri.org/Ecommerce.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.company.com/ecommerce" xmlns:ecom="http://www. company.com/ecommerce"> <xs:element name="eur"> <xs:complexType> <xs:sequence> <xs:element ref="ecom:sec" minOccurs="1" maxOccurs="1" /> </xs:sequence> etc As you can see above I also updated all the xs:element ref attributes to give them the “ecom” prefix. Now the project builds again. I found the client needed some modification after this. The client uses a SQL stored procedure to generate the XML. This is then de-serialised into an object of the correct type for the service’s “get_data” method. The object’s type used to be “eur” but after updating the web reference to the service, it became “get_dataEur”. And sure enough the parent element in the XML had to be changed to “get_dataEur” to be accepted. Then bizarrely I also had to put the xmlns attribute containing my namespace on the “sec” element (the immediate child of the parent element) rather than the parent element. Here’s a sample document now sent from client to service: <get_dataEur xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="ECommerce_WebService" type="product" method="GetLastDateSent" chunk_no="1" total_chunks="1" date_stamp="2010-03-10T18:23:20.653" version="1.1"> <sec xmlns="http://www.company.com/ecommerce" guid="BFBACB3C-4C17-4786-ACCF-96BFDBF32DA5" company_name="Company" version="1.1"> <data /> </sec> </get_dataEur> If in the service’s get_data method I then serialize the incoming object I see this (the parent element is “eur” and the xmlns attribute is on the parent element): <eur xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.company.com/ecommerce" class="ECommerce_WebService" type="product" method="GetLastDateSent" chunk_no="1" total_chunks="1" date_stamp="2010-03-10T18:23:20.653" version="1.1"> <sec guid="BFBACB3C-4C17-4786-ACCF-96BFDBF32DA5" company_name="Company" version="1.1"> <data /> </sec> </eur> The service then prepares a reply to go back to the client. The XML looks like this (the important data being sent back is the date_stamp attribute in the last_sent element): <eur xmlns="http://www.company.com/ecommerce" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="ECommerce_WebService" type="product" method="GetLastDateSent" chunk_no="1" total_chunks="1" date_stamp="2010-03-10T18:22:57.530" version="1.1"> <sec version="1.1" xmlns=""> <data> <last_sent date_stamp="2010-02-25T15:15:10.193" /> </data> </sec> </eur> Now finally, here’s the problem!!! The client does not see any data – all it sees is the parent element with nothing inside it. If I serialize the reply object in the client code it looks like this: <get_dataResponseEur xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" class="ECommerce_WebService" type="product" method="GetLastDateSent" chunk_no="1" total_chunks="1" date_stamp="2010-03-10T18:22:57.53" version="1.1" /> So, my questions are: why isn’t my client seeing the contents of the reply document? how do I fix it? why do I have to put the xmlns attribute on a child element rather than the parent element in the outgoing document? Here’s a bit more possibly relevant info: The client code (pre-namespace) called the service method like this: XmlSerializer serializer = new XmlSerializer(typeof(eur)); XmlReader reader = xml.CreateReader(); eur eur = (eur)serializer.Deserialize(reader); service.Credentials = new NetworkCredential(login, pwd); service.Url = url; rc = service.get_data(ref eur); After the namespace was added I had to change it to this: XmlSerializer serializer = new XmlSerializer(typeof(get_dataEur)); XmlReader reader = xml.CreateReader(); get_dataEur eur = (get_dataEur)serializer.Deserialize(reader); get_dataResponseEur eur1 = new get_dataResponseEur(); service.Credentials = new NetworkCredential(login, pwd); service.Url = url; rc = service.get_data(eur, out eur1);

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  • client-server syncing methodology [theoretical]

    - by Kenneth Ballenegger
    I'm in the progress of building an web-app that syncs with an iOS client. I'm currently tackling trying to figure out how to go about about syncing. I've come up with following two directions: I've got a fairly simple server web-app with a list of items. They are ordered by date modified and as such syncing the order does not matter. One direction I'm considering is to let the client deal with syncing. I've already got an API that lets the client get the data, as well as do certain actions on it, such as update, add or remove single items. I was considering: 1) on each sync asking the server for all items modified since the last successful sync and updating the local records based on what's returned by the server, and 2) building a persistent queue of create / remove / update requests on the client, and keeping them until confirmation by the server. The risk with this approach is that I'm basically asking each side to send changes to the other side, hoping it works smoothly, but risking a diversion at some point. This would probably be more bandwidth-efficient, though. The other direction I was considering was a more traditional model. I would have a "sync" process in which the client would send its whole list to the server (or a subset since last modified sync), the server would update the data on the server (by fixing conflicts by keeping the last modified item, and keeping deleted items with a deleted = 1 field), and the server would return an updated list of items (since last successful sync) which the client would then replace its data with. Thoughts?

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  • revoked client certificate

    - by Michael
    Hi guys, I have little problem. I used certificate authority in windows server 2003 and revoked client certificate. The client certificate is in revoked certificate. I try verify this client certificate on revocation in winform app in windows server 2003. Code is here : private bool VefiryCert(X509Certificate2 cert) { X509Chain chain = new X509Chain(); chain.ChainPolicy.RevocationFlag = X509RevocationFlag.EntireChain; chain.ChainPolicy.RevocationMode = X509RevocationMode.Online; chain.ChainPolicy.UrlRetrievalTimeout = new TimeSpan(0, 0, 1000); chain.ChainPolicy.VerificationFlags = X509VerificationFlags.AllFlags; X509VerificationFlags.AllowUnknownCertificateAuthority; return chain.Build(cert); } But this client certificate is verify as true. I am confuse, where can be problem ? How can I check revocation list, which is loaded in winform application and used on verification this client certificate? So the problem is I verify client certificate, which is in revoked list (in certification authority) with method VefiryCert, an the certificate is verify as TRUE. Can somebody help me ?

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  • wsimport generate a client with cookies

    - by dierre
    I'm generating a client for a SOAP 1.2 service using wsimport from the jaxws-maven-plugin in maven with the following execution: <groupId>org.jvnet.jax-ws-commons</groupId> <artifactId>jaxws-maven-plugin</artifactId> <version>2.2</version> <executions> <execution> <goals> <goal>wsimport</goal> </goals> <configuration> <sourceDestDir>${project.basedir}/src/main/java</sourceDestDir> <wsdlUrls> <wsdlUrl>${webservice.url}</wsdlUrl> </wsdlUrls> <extension>true</extension> </configuration> </execution> The first time the client call the proxy, the load balancer generate a cookie and sends it back. The client should send it back so the load balancer knows where (which server) is dedicated to a specific client (the idea is that the first time the client get a server and the cookie identifies the server, then the load balancer sends the client to the same server for every call) Now, is there a way to tell to the plugin to enable automatically the cookie handling?

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