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• unable to record tests in Jmeter, here is the log file. Can somebody tell me the solution

  - by mrinalini

  2010/06/07 17:36:24 INFO - jmeter.util.JMeterUtils: Setting Locale to en_US 2010/06/07 17:36:25 INFO - jmeter.JMeter: Loading user properties from: E:\mrinalini\jakarta-jmeter-2.3.4\bin\user.properties 2010/06/07 17:36:25 INFO - jmeter.JMeter: Loading system properties from: E:\mrinalini\jakarta-jmeter-2.3.4\bin\system.properties 2010/06/07 17:36:25 INFO - jmeter.JMeter: Copyright (c) 1998-2009 The Apache Software Foundation 2010/06/07 17:36:25 INFO - jmeter.JMeter: Version 2.3.4 r785646 2010/06/07 17:36:25 INFO - jmeter.JMeter: java.version=1.6.0_16 2010/06/07 17:36:25 INFO - jmeter.JMeter: java.vm.name=Java HotSpot(TM) Client VM 2010/06/07 17:36:25 INFO - jmeter.JMeter: os.name=Windows XP 2010/06/07 17:36:25 INFO - jmeter.JMeter: os.arch=x86 2010/06/07 17:36:25 INFO - jmeter.JMeter: os.version=5.1 2010/06/07 17:36:25 INFO - jmeter.JMeter: file.encoding=Cp1252 2010/06/07 17:36:25 INFO - jmeter.JMeter: Default Locale=English (United States) 2010/06/07 17:36:25 INFO - jmeter.JMeter: JMeter Locale=English (United States) 2010/06/07 17:36:25 INFO - jmeter.JMeter: JMeterHome=E:\mrinalini\jakarta-jmeter-2.3.4 2010/06/07 17:36:25 INFO - jmeter.JMeter: user.dir =E:\mrinalini\jakarta-jmeter-2.3.4\bin 2010/06/07 17:36:25 INFO - jmeter.JMeter: PWD =E:\mrinalini\jakarta-jmeter-2.3.4\bin 2010/06/07 17:36:25 INFO - jmeter.JMeter: IP: 10.254.1.127 Name: cura-dws-06 FullName: cura-dws-06.curasoftware.co.in 2010/06/07 17:36:25 INFO - jmeter.JMeter: Loaded icon properties from org/apache/jmeter/images/icon.properties 2010/06/07 17:36:26 INFO - jmeter.engine.util.CompoundVariable: Note: Function class names must contain the string: '.functions.' 2010/06/07 17:36:26 INFO - jmeter.engine.util.CompoundVariable: Note: Function class names must not contain the string: '.gui.' 2010/06/07 17:36:26 INFO - jmeter.util.BSFTestElement: Registering JMeter version of JavaScript engine as work-round for BSF-22 2010/06/07 17:36:26 INFO - jmeter.protocol.http.sampler.HTTPSamplerBase: Cannot find .className property for htmlParser, using default 2010/06/07 17:36:26 INFO - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for text/html is 2010/06/07 17:36:26 INFO - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for application/xhtml+xml is 2010/06/07 17:36:26 INFO - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for application/xml is 2010/06/07 17:36:26 INFO - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for text/xml is 2010/06/07 17:36:26 INFO - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for text/vnd.wap.wml is org.apache.jmeter.protocol.http.parser.RegexpHTMLParser 2010/06/07 17:36:27 INFO - jmeter.gui.util.MenuFactory: Skipping org.apache.jmeter.protocol.http.modifier.gui.ParamModifierGui 2010/06/07 17:36:27 INFO - jmeter.gui.util.MenuFactory: Skipping org.apache.jmeter.protocol.http.modifier.gui.UserParameterModifierGui 2010/06/07 17:36:27 INFO - jmeter.protocol.http.sampler.HTTPSampler: Maximum connection retries = 10 2010/06/07 17:36:27 INFO - jmeter.protocol.http.sampler.HTTPSampler: Connection and read timeouts are available on this JVM 2010/06/07 17:36:27 WARN - jmeter.gui.util.MenuFactory: Missing jar? Could not create org.apache.jmeter.visualizers.MailerVisualizer. java.lang.NoClassDefFoundError: javax/mail/MessagingException 2010/06/07 17:36:27 INFO - jmeter.samplers.SampleResult: Note: Sample TimeStamps are START times 2010/06/07 17:36:27 INFO - jmeter.samplers.SampleResult: sampleresult.default.encoding is set to ISO-8859-1 2010/06/07 17:36:38 INFO - jmeter.services.FileServer: Default base=E:\mrinalini\jakarta-jmeter-2.3.4\bin 2010/06/07 17:36:38 INFO - jmeter.services.FileServer: Set new base=E:\mrinalini\jakarta-jmeter-2.3.4\bin 2010/06/07 17:36:38 INFO - jmeter.save.SaveService: Testplan (JMX) version: 2.2. Testlog (JTL) version: 2.2 2010/06/07 17:36:38 INFO - jmeter.save.SaveService: Using SaveService properties file encoding UTF-8 2010/06/07 17:36:38 INFO - jmeter.save.SaveService: Using SaveService properties file version 697317 2010/06/07 17:36:38 INFO - jmeter.save.SaveService: Using SaveService properties version 2.1 2010/06/07 17:36:38 INFO - jmeter.save.SaveService: All converter versions present and correct 2010/06/07 17:36:41 INFO - jmeter.protocol.http.proxy.Proxy: Proxy will remove the headers: If-Modified-Since,If-None-Match,Host 2010/06/07 17:36:41 INFO - jmeter.protocol.http.proxy.Daemon: Creating Daemon Socket on port: 8080 2010/06/07 17:36:41 INFO - jmeter.protocol.http.proxy.Daemon: Proxy up and running! 2010/06/07 17:37:55 INFO - jmeter.protocol.http.proxy.Daemon: Proxy Server stopped

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• .NET socket timeout - blocking on Close method

  - by Mark

  I'm having trouble implementing a connect timeout using asynchronous socket calls. The idea being that I call BeginConnect on a Socket object, then use a timer to call Close() on the socket after a timeout period has elapsed. This works fine as long as the socket is created on the GUI thread - the Close method returns immediately, and the callback method is executed. However, if the socket is created on any other thread, the Close method blocks until the default IP timeout occurs. Code to reproduce: private Socket client; private void button1_Click(object sender, EventArgs e) { // Creating the socket on a threadpool thread causes Close to block. ThreadPool.QueueUserWorkItem((object state) => { client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); IAsyncResult result = client.BeginConnect(IPAddress.Parse("144.1.1.1"), 23, new AsyncCallback(CallbackMethod), client); // Wait for 2 seconds before closing the socket. if (result.AsyncWaitHandle.WaitOne(2000)) { MessageBox.Show("Connected."); } else { MessageBox.Show("Timed out. Closing socket..."); client.Close(); MessageBox.Show("Socket closed."); } }); } private void CallbackMethod(IAsyncResult result) { MessageBox.Show("Callback started."); Socket client = result.AsyncState as Socket; try { client.EndConnect(result); } catch (ObjectDisposedException) { } MessageBox.Show("Callback finished."); } If you remove the QueueUserWorkItem line, creating the socket on the GUI thread, the socket closes instantly without blocking. Can anyone shed some light on what's going on? Thanks. Edit - System.Net trace output seems to be different depending on whether it's being connected on the GUI thread or a different thread: Trace from non-blocking close when using GUI thread Trace from blocking close when using non-GUI thread

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• Sending custom PyQt signals?

  - by Enfors

  I'm practicing PyQt and (Q)threads by making a simple Twitter client. I have two Qthreads. Main/GUI thread. Twitter fetch thread - fetches data from Twitter every X minutes. So, every X minutes my Twitter thread downloads a new set of status updates (a Python list). I want to hand this list over to the Main/GUI thread, so that it can update the window with these statuses. I'm assuming that I should be using the signal / slot system to transfer the "statuses" Python list from the Twitter thread, to the Main/GUI thread. So, my question is twofold: How do I send the statuses from the Twitter thread? How do I receive them in the Main/GUI thread? As far as I can tell, PyQt can by default only send PyQt-objects via signals / slots. I think I'm supposed to somehow register a custom signal which I can then send, but the documentation on this that I've found is very unclear to a newbie like me. I have a PyQt book on order, but it won't arrive in another week, and I don't want to wait until then. :-) I'm using PyQt 4.6-1 on Ubuntu Update: This is an excert from the code that doesn't work. First, I try to "connect" the signal ("newStatuses", a name I just made up) to the function self.update_tweet_list in the Main/GUI thread: QtCore.QObject.connect(self.twit_in, QtCore.SIGNAL("newStatuses (statuses)"), self.update_tweet_list) Then, in the Twitter thread, I do this: self.emit(SIGNAL("newStatuses (statuses)"), statuses) When this line is called, I get the following message: QObject::connect: Cannot queue arguments of type 'statuses' (Make sure 'statuses' is registered using qRegisterMetaType().) I did a search for qRegisterMetaType() but I didn't find anything relating to Python that I could understand.

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• How do I get Emacs to evaluate a file when a frame is raised?

  - by Brad Wright

  Basically I have my Emacs set up so it has a GUI specific elisp, but when starting it in daemon mode this doesn't evaluate. The code is something like: ;; gui.el (when window-system (progn ;; do stuff here )) I'd like this file (or at least the code within it—perhaps a funtion) to be re-evaluated when I run emacsclient -c on the command line, as I miss out on all my font-lock and color-theme goodness (as I have that stuff set to runonly when a GUI exists).

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• cannot get ip address on a virtual machine

  - by user175084

  so i have a code which gets me the ip address of a machine i am wroking on. so if my gui is published on the server and i access it from my local machine it gives me tha address of my local machine and when i access the gui from the server itself it gives me the server address.. which is fine. But when i put the gui on a VM server and run it from a VM server itself i dont get the ip address. this works fine if i access it from another machine but does not work only when accesing gui on VM server.. please help me out as i get this value ":::1" here is my code: string ipaddress; //string ipaddress = Request.ServerVariables["LOCAL_ADDR"]; string ipaddress = Request.ServerVariables["HTTP_X_FORWARDED_FOR"]; if (ipaddress == "" || ipaddress == null) string ipaddress = Request.ServerVariables["REMOTE_ADDR"]; Label5.Text = ipaddress; thank you

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• Launching matlab remotely on windows via ssh? Impossible?

  - by Bob E.

  Howdy, I am trying to run matlab remotely on windows via OpenSSH installed with Cygwin, but launching matlab in windows without the GUI seems to be impossible. If i am logged in locally, I can launch matlab -nodesktop -nodisplay -r script, and matlab will launch up a stripped down GUI and do the command. However, this is impossible to do remotely via ssh, as, matlab needs to display the GUI. Does anyone have any suggestions or work arounds? Thanks, Bob

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• local web application vs desktop application speed?

  - by Josh

  Which one would be faster - a local web app gui made with something like qooxdoo or a desktop app? How much speed difference would there be expected? I would prefer creating a web app which could in the future be shared than creating a desktop gui which is specialized on certain gui toolkits.

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• IPC: Communication between Qt4 and MONO processes (on linux)

  - by elcuco

  I have to connect a Qt4 application to a mono Application. The current proof of concept uses network sockets (which is nice, I can debug using nc on the command line). But I am open to new suggestions. What are my alternatives? Edit: The original application stack is split into two parts: server + client. The client is supposed to show pictures and videos. Since we found that this is not possible in a sane way in Mono, we split the client into two parts: server - client - GUI In the original implementation the client+GUI were the same application. Now client is in C# (running on Mono), and the GUI is Qt4. Rewriting the client in Qt4 is not an option. Right now the communication between the client and the GUI is been done using TCP sockets through localhost. I am looking for better implementations.

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• adding jpanel into a jframe. netbeans

  - by stdnoit

  i am particularly using netbeans gui editor and i am new to gui i have a jframe created and I added jtabbedpanel. inside the jtabbedpanel i have 2 panels that i call standard and compact i have set standardPanel = new ImagePanel(); which ImagePanel.java is located on different java file how am I suppose to put a panel on different file for reusability ? i obviously dont want all the codes in a single file. is this the right way to design a gui ? thanks

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• Adding logo to my java project

  - by Youssef

  Plesae i need to know how can i idded my logo befor my GUI is open

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• Stuck on Object scope in Java

  - by ivor

  Hello, I'm working my way through an exercise to understand Java, and basically I need to merge the functionality of two classes into one app. I'm stuck on one area though - the referencing of objects across classes. What I have done is set up a gui in one class (test1), and this has a textfield in ie. chatLine = new JTextField(); in another class(test2), I was planning on leaving all the functionality in there and referencing the various gui elements set up in test1 - like this test1.chatLine I understand this level of referencing, I tested this by setting up a test method in the test2 class public static void testpass() { test1.testfield.setText("hello"); } I'm trying to understand how to implement the more complex functionality in test2 class though, specifically this existing code; test1.chatLine.addActionListener(new ActionAdapter() { public void actionPerformed(ActionEvent e) { String s = Game.chatLine.getText(); if (!s.equals("")) { appendToChatBox("OUTGOING: " + s + "\n"); Game.chatLine.selectAll(); // Send the string sendString(s); } } }); This is the bit I'm stuck on, if I should be able to do this - as it's failing on the compile, can I add the actionadapter stuff to the gui element thats sat in test1, but do this from test2 - I'm wondering if I'm trying to do something that's not possible. Hope this makes sense, I'm pretty confused over this - I'm trying to understand how the scope and referencing works. Ideally what i'm trying to achieve is one class that has all the main stuff in, the gui etc, then all the related functionality in the other class, and target the first class's gui elements with the results etc. Any thoughts greatly appreciated.

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• How to do steps of an API through CLI

  - by Dolphin

  I'm using Audiveris API to generate xml(MusicXML) file once the sheetmusic(e.g. pdf/img file) is being input (i.e. When I give the sheet music (pdf file) location, to generate the xml file out of it (in another location)). Audiveris has its own GUI to do this. But can I do this process of sheetmusic-to-xml without using their GUI, but only from the CLI? If so how may I approach it? And also if so - is there a possibility to make it work in CLI - using Java code (say to invoke steps for API to occur in the CLI using Java Code)? I managed to open the GUI by opening the jar file from CLI. But I need to know whether there's a possibility to carry out the sheetmusic(say pdf)-to-xml process without using their GUI, but only through CLI? Greatly appreciate any help or guidance Thanks in advance

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• Programming time schedule for porting a program.

  - by Lothar

  I'm working on a large program which has an abstracted GUI API. It is very GUI based, many dialogs and a few nasty features which rely heavily on the message flow of the GUI (correct sequences of focus/mouse/active handling etc.) - not easy to port I now want to port it from the currently used FOX Toolkit to native Cocoa/MFC. I give myself a timeframe until the end of the year but my main work will be to continue development work with the existing toolkit, but there is no planned release for end customers before both tasks are done. My question is how should i spend my time? Stop working on the main program and do a 90% port (about 3 month) of the GUI first Splitting everything into smaller sessions of one month each. Assigning Monday/Tuesday to the GUI project and the rest of the week for the app. Finishing the App first, then port. I think there are three arguments which i need to balance. Motivation, i want to see something going on on both projects Brain Input Overflow, both tasks require a lot of detail information in my brain and sometimes enough is just enough. I guess the porting is intervowen so porting would also require a lot of code changes in the existing code and the new code that will be written in the meantime.

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• Entity data field validation and part data submission

  - by pradeeptp

  I have an entity class that has 10 fields. I am using MS Validation Application block to mark all fields as mandatory (IsRequired). I am implementing a securiy feature in which during updation of the data, not all the fields in the entity class will have data. For example a few users can only view 5 fileds while others all 10 fields during updation on GUI I have the following options 1) Bring all the data for all the fields from the DB table and hide the ones not accessible to the users in GUI. I am concerned about the performance because everytime GUI will pull unncessary data. 2) Bring the data (e.g. only 5 fields) that are permissible for access/view by the user on GUI. During submit, validation block will throw exception because all fields are marked as IsRequired and only data for 5 fields are sent back to the server. I want to know if there are any other good approaches to solve problems like this. I am using .NET 3.5 Thanks.

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• How to add multiple files to py2app?

  - by Niek de Klein

  I have a python script which makes a GUI. When a button 'Run' is pressed in this GUI it runs a function from an imported package (which I made) like this from predictmiP import predictor class MiPFrame(wx.Frame): [...] def runmiP(self, event): predictor.runPrediction(self.uploadProtInterestField.GetValue(), self.uploadAllProteinsField.GetValue(), self.uploadPfamTextField.GetValue(), \ self.edit_eval_all.Value, self.edit_eval_small.Value, self.saveOutputField) When I run the GUI directly from python it all works well and the program writes an output file. However, when I make it into an app, the GUI starts but when I press the button nothing happens. predictmiP does get included in build/bdist.macosx-10.3-fat/python2.7-standalone/app/collect/, like all the other imports I'm using (although it is empty, but that's the same as all the other imports I have). How can I get multiple python files, or an imported package to work with py2app?

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• Can I reuse my existing TCP-Server?

  - by Helper Method

  At the moment I have an existing application which basically consists of a desktop GUI and a TCP server. The client connects to the server, and the server notifies the client if something interesting happens. Now I'm supposed to replace the desktop GUI by a web GUI, and I'm wondering if I have to rewrite the server to send http packets instead of tcp packets or if I can somehow use some sort of proxy to grab the tcp packets and forward them to the web client? Do I need some sort of comet server?

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• How to organize RMI Client-Server eBanking architecture

  - by xenom

  I am developing a secured eBanking service in RMI with a GUI both for Server and Client. The Server must be able to log every operations (new User, deleted User, Withdrawal, Lodgement...) The Client will do these operations. As everything is secured, the Client must at first, create an account with a name and a password in the GUI. After that, the GUI adds the User in the Bank UserList(arrayList) as a new Customer and the User can do several operations. It seems straightforward at first but I think my conception is not correct. Is it correct to send the whole Bank by RMI ? Because at first I thought Bank would be the server but I cannot find another way to do that. Currently, the Client GUI asks for a login and a password, and receives the Bank by RMI. A User is characterized by a name and a hash of the password. private String name; private byte[] passwordDigest; In fact the GUI is doing every security checking and I don't know if it's relevant. When you type login//password, it will search the login in the Bank and compare the hash of the password. In fact I have the impression that the Client knows too much information because when you have the Bank you have everything.. Does it seem correct or do I need to change my implementation ?

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• Java's Swing Threading

  - by nevets1219

  My understanding is that if I start up another thread to perform some actions, I would need to SwingUtilities.invokeAndWait or SwingUtilities.invokeLater to update the GUI while I'm in said thread. Please correct me if I'm wrong. What I'm trying to accomplish is relatively straightforward: when the user clicks submit, I want to (before performing any actions) disable the submit button, perform the action, and at the end of the action re-enable the button. My method to perform the action updates the GUI directly (displays results) when it gets the results back. This action basically queries a server and gets some results back. What I have so far is: boolean isRunning = false; synchronized handleButtonClick() { if ( isRunning == false ) { button.setEnabled( false ); isRunning = true; doAction(); } } doAction() { new Thread() { try { doAction(); // Concern A } catch ( ... ) { displayStackTrace( ... ); // Concern B } finally { SwingUtilities.invokeLater ( /* simple Runnable to enable button */ ); isRunning = false; } } } For both of my concerns above, do I would have to use SwingUtilities.invokeAndWait since they both will update the GUI? All GUI updates revolve around updating JTextPane. Do I need to in my thread check if I'm on EDT and if so I can call my code (regardless of whether it updates the GUI or not) and NOT use SwingUtilities.invokeAndWait?

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• Subversion Deployment tools: specify branch/tag, revision and target machine

  - by Terman

  What are some non commercial deployment tools that allows a developer to speficy: a branch/tag, a revision and a target machine to deploy code to? I was wondering if there's a ccnet plugin of some sort that would allow the above to be specified. I know this could be done with a NAnt deploy script. However considering we're mostly using gui tools for feedback, plus the tortoise svn repository browser, it be cool to lear if there's an GUI simple GUI tool/plugin cheers.

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• How do I replace "this" in Java with something that works.

  - by Luke Alderton

  I'm looking to get the showGUI() method work, the compiler says "this" is not a static variable and cannot be referenced from a static context, what would I use to replace "this"? I've tried test.main (test being the package it's in). The reason I'm using the static method showGUI() is because I need the method to be called from another static method, as well as the startup() method. Below are my two main classes. public class Main extends SingleFrameApplication { @Override protected void startup() { showGUI(); } @Override protected void configureWindow(java.awt.Window root) { } public static Main getApplication() { return Application.getInstance(Main.class); } public static void main(String[] args) { launch(Main.class, args); } public static void showGUI() { show(new GUI(this)); } } public class GUI extends FrameView { public GUI(SingleFrameApplication app) { super(app); initComponents(); } private void initComponents() { //all the GUI stuff is somehow defined here } }

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• Portable C++ IDE

  - by Click Ok

  I want a portable C++ IDE for general development, and too to develop basic Windows GUI applications. In my research, I've found this (with latest version date): CodeLite IDE (2010-04-02) Code::Blocks (2008-02-28) Bloodshed Dev-C++ (2005-02-22) NetBeans (2009-12-10) Ultimate++ (2010-03-16) Qt Creator (2010-02-01) But I don't know if some these IDE's supports Windows GUI development (or Cross Platform GUI development) or if can be Portable (NetBeans can be portable).

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• What is the syntax to make the java program accept username and password?

  - by iownfloppydisk

  with a swing GUI?

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• How can I work around problems with certificate configuration in Remote Desktop Services?

  - by Michael Steele

  I am setting up a Remote Desktop Services farm, and am having trouble configuring certificates for it to use. A demonstration of the problem I'm seeing can be found in Step #4. At this point I am convinced that there are problems with the user interface, and am looking for ways around them. Is there any way to configure certificates in Remote Desktop Services so that the settings hold and are reflected in the GUI? If not, is there any way for me to verify that the settings are correct? Step #1 - Create certificate to be used. I've configured a certificate to use with RD Web Access. The certificate is stored with in the Certificates MMC on my RD Connection Broker, and I am configuring the farm from that computer. I found by letting RD Web Access generate its own certificate that the following properties are required: Enhanced Key Usage Server Authentication Client Authentication This may not be required, but the self-signed certificate includes it. Key Usage Digital Signature Key Agreement Subject Alternative Name DNS Name=domain.com Detour about self-signed certificate generation As a quick detour, I was able to work around a problem with creating self-signed certificates using powershell. The documentation for the New-RDCertificate cmdlet gives the following example: PS C:\> $password = ConvertTo-SecureString -string "password" -asplaintext -force New-RDCertificate -Role RDWebAccess -DnsName "test-rdwa.contoso.com" -Password $password -ConnectionBroker rdcb.contoso.com -ExportPath "c:\test-rdwa.pfx" Typing this into the shell will result in an error message claiming that a function, Get-Server cannot be found. Prior to using New-RDCertificate, you must import the RemoteDesktop Module with Import-Module RemoteDesktop. Step #2 - Observe out-of-box behavior The first time you visit the Deployment Properties dialog box by navigating to Server Manager - Remote Desktop Services - Collections and selecting "Edit Deployment Properties" from the "TASKS" dropdown list in the "COLLECTIONS" grouping, you will see the following screen: This window is misleading because the level field is listed as "Not Configured". If I understand correctly all three of the role services are using a self-signed certificate. For the RD Web Access role this can be verified by visiting the website: The certificate being used also appears in the Certificates MMC: Step #3 - Assign new certificate The Deployment Properties dialog box will allow me to select my existing certificate. The certificate must be placed within the local computers Certificates MMC in the "Personal" certificate store. The private key will need to be exportable, and you will need to provide the password. I temporarily exported my certificate to a file named temp.pfx with a password, and then imported it into Remote Desktop Services from there. Once this is done the GUI will indicate that it is ready to accept the new configuration. Once I click the "Apply" button, the GUI indicates success. This can be verified by visiting the RD Web Access web site a second time. There is no certificate error. Step #4 - The GUI fails to maintain its state If the GUI is closed and reopened, all of these settings appear to be lost. Actually, the certificate I configured is still being used. I am able to continue accessing the RD Web Access site without any certificate errors. Oddly, if I use the "Create new certificate..." button to generate a self-signed certificate this window will update to an "Untrusted" level. This setting will then be maintained through the opening and closing of the Deployment Properties dialog box. Is there anything I can do to have my settings appear to stick? I feel like something is wrong when the GUI claims I haven't fully configured certificates.

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• How do I troubleshoot hardware issues related to a computer freeze/crash?

  - by KronoS

  What are some common guidelines and issues related to hardware being the issue of a computer crash? What should I look for and how do I troubleshoot these problems? What are some tools that are useful in diagnosing these hardware related crashes? I am looking to be able to isolate the problematic device with specific tools and guidelines. For example if device X is causing system failure how do I go about diagnosing it?

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• Generic documentation guide-lines for implementation details

  - by mgj

  Hi..:) For documentation and presentation purposes, we often find professionals/students creating SRS, coding guidelines etc. for these things there is some kind of a checklist which one could use to appropriately match what could relate to a specific case and accordingly one does a documentation for each. On those grounds could you please give me some sort of a checklist( any points/guidelines) one could use for going about Implementation( in the form of Implementation Details) in Python and C++ . Although this might sound specific as the query is "Implementation Details" and is different for different cases as one goes about the REAL implementation, I just want a SET of guidelines one should follow ( Preferably In Python, C++ specific, even for any other language is Welcome) if this( Implementation Details ) has to also be documented or presented. Hope the question is clear, I am sorry if it still sounds ambiguous, I guess this is the best I could do to frame my query. Thank you for your time...:)

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