[jboss-user] [JBoss Tools (users)] - Re: Couldn't install eclipse plug-ins
Sorry, I forgot to metion: I only installed the zip file metioned in the above link and in the proposed sequence. Regarding the workspace: I have the same problem using a fresh empty directory. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057976#4057976 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057976 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Tools (users)] - Re: Couldn't install eclipse plug-ins
Hi all, I would not say that I have a problem to install the plugin ins, that works. But with the start of eclipse the problems start: 1. With the first start using an existing workspace created by pure Eclipse 3.2 I get a serious error message about not beeing able to restore the perspectives. Not the warning, a real error. 2. As a result the newly offered 3.3 standard wizards disappear. 3. Also the JBoss tools wizards does not appear (f.e. jPBM, SEAM etc.) 4. A jBPM project can not be worked on as under 3.2 + jPBM editor. I copy the eclipse log file for further details: !SESSION 2007-06-26 12:02:56.593 --- eclipse.buildId=I20070601-1539 java.version=1.4.2_12 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86 -data C:\Data\DEV_Workspace_Learn_JBoss !ENTRY org.eclipse.ui.workbench 4 2 2007-06-26 12:03:04.453 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench". !STACK 1 org.eclipse.core.runtime.CoreException: Plug-in org.jboss.ide.eclipse.firstrun was unable to load class org.jboss.ide.eclipse.firstrun.FirstRunStartup. at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:180) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:164) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:788) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51) at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:243) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:49) at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:239) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:117) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.ui.internal.Workbench$54.run(Workbench.java:2190) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) org.eclipse.core.runtime.CoreException[1]: java.lang.UnsupportedClassVersionError: org/jboss/ide/eclipse/firstrun/FirstRunStartup (Unsupported major.minor version 49.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:161) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:501) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:471) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:430) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:413) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189) at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:408) at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:369) at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:357) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83) at java.lang.ClassLoader.loadClass(Unknown Source) at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:289) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1269) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:160) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:788) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51) at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:243) at org.eclipse.swt.custom.BusyIndicator.showWhile(
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
"javajedi" wrote : The only relevant change that I saw to SocketServerInvoker (that I already patched) was the call to | serverSocket.setReuseAddress(true); | | Was there more that I'm missing? I guess you're right. I can't see anything else. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057974#4057974 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057974 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: How to use FindTaskInstances in multiple transitions?
Ok, thats right! But in this case, findTaskInstances work? Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057964#4057964 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057964 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Is
How is the "remember me" functionality working? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057971#4057971 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057971 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: How to create hibernate criteria
The JBoss Version is JBoss 4.0.5 GA. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057969#4057969 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057969 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: UnitTesting and jBPM pageflow
hi Can we do this unit testing using simple public static void main(). ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057968#4057968 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057968 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Messaging, JMS & JBossMQ] - Re: Persistence and caching using Oracle
I forgot: Server side of application is deployed to a number of servers in a jboss cluster. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057967#4057967 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057967 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBossCache] - Re: uninitialized nodes
> You say this data is "already in memory", how do you know? Because I first put it myself in the cache. The data map already present in the cache node (I checked with peek) has all the information I need, plus the jboss:internal:uninitialized key which I don't need. When the cache finds that key, it decides to load data from the cacheloader. > Also, the children are not loaded with their data until they are accessed. > This is a feature not a bug. Well, I am calling getChildren() on a node, then getData() on the resulting map's values. Again, I get the data I want with that extra key added. Am I doing it the wrong way? > Some of the problems with JBCache 1.4 are caused by accessing data via the > Node object and not the Cache object. Well, when I put data in the cache, I use the cache object. When I get data (in the first case, without involving children), I use get(Fqn) on the cache object then getData() on the node; I haven't found a better way to get all the node's data. I found that if I manually remove the uninitialized key immediately after putting a node in the cache, all the problems seem to disappear. However, this looks like an UGLY thing to do. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057966#4057966 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057966 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
A few months ago, I think I tried using JBoss Remoting 2.x with EJB 3.0-rc9, and it didn't work. Should it? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057965#4057965 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057965 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Variable resolver
Hi chawax, I am trying to do same thing but my actionHandler is not evaluating expressions. Can you please help me with this I am using jbpm-3.1.4 -Tarun View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057963#4057963 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057963 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
BTW, we are using JBoss 4.0.4 and ejb 3.0-rc9. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057962#4057962 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057962 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
The only relevant change that I saw to SocketServerInvoker (that I already patched) was the call to serverSocket.setReuseAddress(true); Was there more that I'm missing? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057961#4057961 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057961 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: Exceptions in calls and callbacks
"shdv" wrote : "[EMAIL PROTECTED]" wrote : About the only thing can know for sure is if get a CannotConnectException, the call never reached the server. Anything else would be difficult to know for sure (i.e. if get SocketException, can't be certain that call didn't make it to server). | | Why does org.jboss.remoting.Client.invoke() throw Exception when client is not connected? According to the above description it should be CannotConnectExcetption. | | I was really disappointed when I got it. My code catches CannotConnectException to handle connection issues. | | Since Client is usually wrapped in a proxy, under some circumstances proxy class can wrap it into UndeclaredThrowableException making things even worse. Well, when Client.invoke() throws Exception, it's not a *cannot* connect problem, it's a *did not* connect problem. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057960#4057960 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057960 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBossCache] - Re: Apparently losing data
anonymous wrote : | This seems to work well BUT sometimes the mechanism seems to break and no more work until the AS (in my case JBoss) is shutdown and restarted. The problem is that the data is put into the cache but when retrieved it is NULL. No errors were reported, simply the data seems to disappear from the cache. | So, you mean that calls to TreeCache.put(x,y); stop working? How do you know this? I assume your problem is the data is somehow not being updated in the BDBJE store (or the store is deleted), and upon restart the cache is missing data. Is this the problem? By the way, putting important data in /tmp in UNIX would be a bad plan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057959#4057959 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057959 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBossCache] - Re: uninitialized nodes
JBoss Cache 2 (which is not in release yet) fixes some problems, such as the "hack" where the map storage is used for book-keeping information. This key is used to indicate that the data has not yet been loaded from disk. You say this data is "already in memory", how do you know? Also, the children are not loaded with their data until they are accessed. This is a feature not a bug. Some of the problems with JBCache 1.4 are caused by accessing data via the Node object and not the Cache object. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057955#4057955 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057955 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
"javajedi" wrote : Thanks Ron. Yeah, I came across JBREM-409 a few days ago, and had already applied that patch from 1.4.6 (which seems to have been tagged in CVS but never released) to our code. So this problem definitely seems to still exist in 1.4.6. | The 1.4.6.GA jar is at http://repository.jboss.com/jboss/remoting/1.4.6.GA/lib. You might try it, just in case. Note that it looks like the fix for JBREM-409 involved some changes to SocketServerInvoker as well as ServerThread (though I don't remember what they were, off the top of my head). -Ron View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057958#4057958 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057958 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Bug? Seam-2.0-Beta - HttpSession Creation
Hi,
I have a workaround for this but I can't imagine that its something you all
will be happy with.
For the sessionCreated and sessionDestroyed methods I simply put them in a
runnable and called them later.
It appears that as soon as I call HttpSessionEvent.getSession() is when the
recursive loop occurrs.
Anyway here is my workaround for now:
| public void sessionCreated(final HttpSessionEvent evt)
| {
| Runnable runner = new Runnable()
| {
| public void run()
| {
| XSystem.logInfo("Session Created = " +
evt.getSession().getId());
|
IdToSessionMap.getInstance().addHttpSession(evt.getSession());
| SessionController.getInstance(evt.getSession().getId());
| }
| };
|
| EventQueue.invokeLater(runner);
|
| }
|
| public void sessionDestroyed(final HttpSessionEvent evt)
| {
| Runnable runner = new Runnable()
| {
| public void run()
| {
| XSystem.logInfo("Session Destroyed = " +
evt.getSession().getId());
|
IdToSessionMap.getInstance().removeHttpSession(evt.getSession());
| SessionController.freeInstance(evt.getSession().getId());
| }
| };
|
| EventQueue.invokeLater(runner);
| }
|
Looking forward to know whether or not I'm crazy :)
Thanks,
PVM
View the original post :
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Reply to the post :
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[jboss-user] [JBoss jBPM] - Re: Why my condtion doesn't get evaluated?
"sparklehorse" wrote : "kukeltje" wrote : Remaining question: did you upgrade from a 3.1 version: | | | | http://jira.jboss.com/jira/browse/JBPM-854? | | | | Or use mysql 5.0? | | | | debugging the decisioncode requires adding a debug statement in the source to see what gets evaluated. | | no upgrade, just fresh install of all the stuff | but i'm using mysql 5.0 | | i've also tried to change, even if i don't see any error, | every bit(1) in the mysql schema to tinyint(1) | ...same result | | i will try the unit test you suggest and let you know | | thanks | | | i've tried some test suite and they don't work with conditions i've upgraded to 3.2.1 and now condition works I think this two patches are important # [JBPM-853] - Attribute 'expression' not taken from Condition element # [JBPM-854] - Condition in transition not retrieved from database JBPM_TRANSITIONS#DECISION_ bye View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057956#4057956 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057956 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
anonymous wrote : | It appears that this thread, which ought to be quickly finding a ServerThread to handle the incoming request, calling ServerThread.start(), and getting back to the call to serverSocket.accept() as quickly as possible, is instead doing some socket I/O. ServerSocketWrapper.java has a method called createInputStream() that creates a new ObjectInputStream. The stack trace shows that the JBossObjectInputStream constructor is reading some bytes from the input stream, but I don't think that this problem is specific to JBoss Serialization, as java.io.ObjectInputStream's constructor also reads bytes from the stream. | | It seems to me that this could be the cause of the problem that we are seeing. Any time that you're doing a blocking socket read like this, you can potentially just sit for a while until the socket times out. When you've got a thread calling serverSocket.accept(), you can't normally afford to do something like this on that thread. | | Does this analysis make sense? Any thoughts/suggestions would be greatly appreciated. | It does indeed make sense. See JIRA issue JBREM-666 (http://jira.jboss.com/jira/browse/JBREM-666 ). This problem was fixed in the Remoting 2.2.0 releases, the most recent of which is 2.2.0.SP4. Which version of the Application Server are you using? The latest GA release, 4.2.0.GA, comes with Remoting 2.2.0.SP4. If you can't upgrade that far, then you might try getting the latest version of EJB3, which, I believe, should work with Remoting 2.2.0. This could cause problems for other Remoting clients which depend on an older version of Remoting. In that case, look into scoped deployment, which allows different applications to use different library versions. See, for example, the wiki page "ClassLoadingConfiguration" (http://wiki.jboss.org/wiki/Wiki.jsp?page=ClassLoadingConfiguration). -Ron View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057954#4057954 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057954 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
Thanks Ron. Yeah, I came across JBREM-409 a few days ago, and had already applied that patch from 1.4.6 (which seems to have been tagged in CVS but never released) to our code. So this problem definitely seems to still exist in 1.4.6. Upgrading the EJB implementation and going to Remoting 2.2.x is a bit more drastic, as we've been testing and tuning the current code base for months, and an upgrade of that magnitude could invalidate a lot of work. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057953#4057953 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057953 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal] - Re: jboss portal and mysql
You must degrade your jdk version to 1.4.x or 1.5. I was on jdk 1.6 and faced the problem. If i run JBoss portal on 1.4.2 jre i dont see the problem. :) Dont know where is the problem? JRE / Jboss? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057952#4057952 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057952 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
anonymous wrote : | This is how the ServerThreads could miss the notifies from the ServerSocketInvoker (seems much more likely): | | (1) A ServerThread finishes processing, calls clientpool.notify() and is then suspended by the scheduler | (2) ServerSocketInvoker wakes up and calls ServerThread.notify | (3) The ServerThread then calls this.wait() and waits forever because it missed the ServerSocketInvoker's notify | | Each time this happens, it would take a ServerThread out of comission. Eventually you'd run out of ServerThreads. | Before we get in too deep here, check out thread "Important bug in thread pool management" (http://www.jboss.com/index.html?module=bb&op=viewtopic&t=80814 ) and JIRA issue JBREM-409 (http://jira.jboss.com/jira/browse/JBREM-409). This bug was fixed as of Remoting version 1.4.5.GA, but JBoss Application Server 4.0.5, for example, comes with Remoting 1.4.3.GA. You should be able to just drop in jboss-remoting.jar from, say, version 1.4.6.GA (the latest in the 1.x line). Moreover, I believe that the latest version of EJB3 should run with the newest version of Remoting, which is 2.2.0.SP4. Let me know whether upgrading solves the problem. -Ron View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057950#4057950 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057950 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Bug? Seam-2.0-Beta - HttpSession Creation
Hi I've been using Seam 1.3.alpha for a while and I just upgraded to Seam 2.0
Beta from CVS on June 26th middle of the day. Just curious if there is a known
problem with the following:
In my web.xml I define some standard http session listeners as follows:
|
|
com.clooster.web.context.SearchSessionListener
|
|
The code for the listener is as follows:
| package com.clooster.web.context;
|
| import java.util.logging.Level;
|
| import javax.servlet.http.HttpSessionAttributeListener;
| import javax.servlet.http.HttpSessionBindingEvent;
| import javax.servlet.http.HttpSessionEvent;
| import javax.servlet.http.HttpSessionListener;
|
| import com.clooster.web.util.IdToSessionMap;
| import com.clooster.xjava.common.XSystem;
|
| /**
| *
| * @author PatrickMadden
| *
| */
| public class SearchSessionListener implements HttpSessionListener,
HttpSessionAttributeListener
| {
| public SearchSessionListener()
| {
| super();
| XSystem.logInfo("Search Session Listener Allocation");
| }
|
| public void sessionCreated(HttpSessionEvent evt)
| {
| XSystem.logInfo("Session Created = " + evt.getSession().getId());
| IdToSessionMap.getInstance().addHttpSession(evt.getSession());
| SessionController.getInstance(evt.getSession().getId());
| }
|
| public void sessionDestroyed(HttpSessionEvent evt)
| {
| XSystem.logInfo("Session Destroyed = " + evt.getSession().getId());
| IdToSessionMap.getInstance().removeHttpSession(evt.getSession());
| SessionController.freeInstance(evt.getSession().getId());
| }
|
| public void attributeAdded(HttpSessionBindingEvent evt)
| {
| logSesionBindingEvent("Added Session attribute: {0} and value:
{1}.", evt);
| }
|
| public void attributeRemoved(HttpSessionBindingEvent evt)
| {
| logSesionBindingEvent("Removed Session attribute: {0} and value:
{1}.", evt);
| }
|
| public void attributeReplaced(HttpSessionBindingEvent evt)
| {
| logSesionBindingEvent("Replaced Session attribute: {0} and value:
{1}", evt);
| }
|
| protected void logSesionBindingEvent(String msg,
| HttpSessionBindingEvent evt)
| {
| Object[] params = new Object[2];
| params[0] = evt.getName();
| params[1] = evt.getValue();
|
| if (XSystem.isLoggable(Level.FINE))
| XSystem.log(Level.FINE, msg, null, params);
| params = null;
| }
| }
|
However when the above session created method is called I end up in an endless
loop resulting in crap. Not sure if it is my problem but I created a new
project using the new Seam Gen and grabbed my old code and put it in the new
project.
Here is the call stack once SessionCreated gets called:
anonymous wrote :
| 01:15:50,171 INFO [Contexts] starting up: org.jboss.seam.web.session
| 01:16:29,031 ERROR [STDERR] Jun 27, 2007 1:16:29 AM
com.clooster.web.context.SearchSessionListener
sessionCreated(SearchSessionListener.java:28)
| INFO: Session Created = 712DBE644035CA78D696353AC6C7
| 01:16:57,968 INFO [Contexts] starting up: org.jboss.seam.security.identity
| 01:16:58,000 INFO [Contexts] starting up: org.jboss.seam.web.session
| 01:17:00,062 ERROR [STDERR] Jun 27, 2007 1:17:00 AM
com.clooster.web.context.SearchSessionListener
sessionCreated(SearchSessionListener.java:28)
| INFO: Session Created = 9BEFD3CEB5AA329B2B1C74F0718EF8AC
| 01:17:01,031 INFO [Contexts] starting up: org.jboss.seam.security.identity
| 01:17:01,046 INFO [Contexts] starting up: org.jboss.seam.web.session
| 01:17:01,765 ERROR [STDERR] Jun 27, 2007 1:17:01 AM
com.clooster.web.context.SearchSessionListener
sessionCreated(SearchSessionListener.java:28)
| INFO: Session Created = 6CF43352A77FE107B9AC9E1D2B73FE13
| 01:17:48,656 INFO [Contexts] starting up: org.jboss.seam.security.identity
| 01:17:48,656 INFO [Contexts] starting up: org.jboss.seam.web.session
| 01:17:50,906 ERROR [STDERR] Jun 27, 2007 1:17:50 AM
com.clooster.web.context.SearchSessionListener
sessionCreated(SearchSessionListener.java:28)
| INFO: Session Created = BFB33DC9C2BE5EA4EDDA3A5D4315D71C
| 01:17:50,906 INFO [Contexts] starting up: org.jboss.seam.security.identity
| 01:17:50,906 INFO [Contexts] starting up: org.jboss.seam.web.session
| 01:17:51,921 ERROR [STDERR] Jun 27, 2007 1:17:51 AM
com.clooster.web.context.SearchSessionListener
sessionCreated(SearchSessionListener.java:28)
| INFO: Session Created = 17CE9ADF31DF5A8299E6A307BF4CC3B9
| 01:17:51,921 INFO [Contexts] starting up: org.jboss.seam.security.identity
| 01:17:51,921 INFO [Contexts] starting up: org.jboss.seam.web.session
| 01:17:52,953 ERROR [STDERR] Jun 27, 200
[jboss-user] [JBoss Seam] - Re: Decorating with a fileUpload tag
Hey,
You need to set the "for" parameter to the id of the field that the label is
for. In this case it's "upload_#{idx}". You should be able to pass this to the
template your decorating via a parameter (see the facelets documentation). I am
not entirely sure whether decorate can take parameters, if it cannot - you may
be better using a composition / insert combination.
Cheers,
David
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[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - changing jboss-web.xml in application requires restart of jB
Hello I have web application running fine on JBoss 4.2.0GA app server, Solaris 10. When I change anything in my "WEB-INF/jboss-web.xml" and then redeploy the new WAR file, after successful redeployment the changes done in the jboss-web.xml do not take affect. I have to restart the jBoss instance and then only the changes come in effect. Can anyone please confirm if thats normal? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057946#4057946 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057946 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Messaging, JMS & JBossMQ] - Persistence and caching using Oracle
In my application i use jboss-4.2.0GA. As persistence storage for JMS i use Oracle(oracle-jdbc2-service.xml), before this i use default storage(hsqldb-jdbc2-service.xml). And on my application work this error raise: | 11:01:40,453 WARN [arjLoggerI18N] [com.arjuna.ats.arjuna.coordinator.BasicAction_58] - Abort of act | ion id a001912:12dc:467bdf8d:2385f invoked while multiple threads active within it. | 11:01:40,453 WARN [arjLoggerI18N] [com.arjuna.ats.arjuna.coordinator.CheckedAction_2] - CheckedActi | on::check - atomic action a001912:12dc:467bdf8d:2385f aborting with 1 threads active! | 11:01:40,453 WARN [JDBCExceptionReporter] SQL Error: 0, SQLState: null | 11:01:40,453 ERROR [JDBCExceptionReporter] Transaction is not active: tx=TransactionImple < ac, BasicAction: a001912:12dc:467bdf8d:2385f status: ActionStatus.ABORTED >; - nested throwable: (javax.resource.ResourceException: Transaction is not active: tx=TransactionIm | ple < ac, BasicAction: a001912:12dc:467bdf8d:2385f status: ActionStatus.ABORTED >) | 11:01:40,484 ERROR [TxInterceptorCMT] IllegalStateException while setting transaction for rollback o | nly | java.lang.IllegalStateException: [com.arjuna.ats.internal.jta.transaction.arjunacore.inactive] [com. | arjuna.ats.internal.jta.transaction.arjunacore.inactive] The transaction is not active! | at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(Transact | ionImple.java:344) | at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:157) | at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350) | at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181) | at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168) | at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) | at org.jboss.ejb.plugins.CleanShutdownInterceptor.invoke(CleanShutdownInterceptor.java:278) | at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.jav | a:138) | at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:648) | at org.jboss.ejb.Container.invoke(Container.java:960) | at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.invocation.unified.server.UnifiedInvokerHA.invoke(UnifiedInvokerHA.java:146) | at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:734) | at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:560) | at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:383) | at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:165) | When i use default storage all work normal. Please help! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057945#4057945 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057945 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - Re: generating a Primary Key using a Sequence in JPA
Hi ,
What I am trying to do is , simply trying to persist a new Object every time
the main method gets called and could not see anypoint where there are multiple
/ double call to sequence. The sequence that I am using is not already defined
in the database , I have defined it in the code itself.
Here is the code :
import java.io.Serializable;
import java.util.HashMap;
import javax.persistence.Entity;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Id;
import javax.persistence.Persistence;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
import javax.persistence.Column;
import javax.persistence.DiscriminatorColumn;
import javax.persistence.DiscriminatorType;
@Entity
@Table(name="TAB1")
@DiscriminatorColumn(name="ID", discriminatorType = DiscriminatorType.INTEGER)
public class Tab1 implements Serializable {
@Id
@GeneratedValue(strategy=GenerationType.TABLE, generator = "tabGen")
@SequenceGenerator(name="tabGen" , allocationSize=1)
@Column(name="ID")
private long id;
private String val;
private static final long serialVersionUID = 1L;
public Tab1() {
super();
this.val= "hello";
}
public long getId() {
return this.id;
}
public void setId(long id) {
this.id = id;
}
public String getVal() {
return this.val;
}
public void setVal(String val) {
this.val = val;
}
public static void main(String[] args) {
EntityManagerFactory emf =
Persistence.createEntityManagerFactory("testApp", new HashMap());
EntityManager em = emf.createEntityManager();
try{
em.getTransaction().begin();
em.persist(new Tab1());
System.out.println("Done");
em.getTransaction().commit();
System.out.println("Entered the Values");
}catch (Exception e) {
e.printStackTrace();
}finally{
em.close();
}
}
}
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[jboss-user] [JBossCache] - uninitialized nodes
Hi, I'm using jboss-cache 1.4.1.SP3; I'd like to understand when and especially
why some nodes are marked as uninitialized.
When the app starts, I insert some data into the cache (using put(Fqn, Map)),
but it looks like the maps get added an extra key
("jboss:internal:uninitialized") which leads to 2 things I definitely do NOT
want:
- when I try to get a node, the cache goes to the cacheloader to load the data
(although it is already in memory)
- when I use getChildren, the child nodes are retrieved with the extra key in
their data map, which wreaks havoc in the app logic
Here's some details about the cache configuration:
- mode = REPL_SYNC
- isolation = READ_COMMITTED
- no eviction policy
- no passivation
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[jboss-user] [JBoss Seam] - Page parameter and returnToCapturedView
Hi. I have page parameter registered with a converter which encrypts and decrypts the value, something like this: | | | | I also have registered the following in components.xml: | | | | | | | I have the following scenario: 1.- Log in. 2.- In the user list copy one of the urls with the page param encrypted: http://localhost:8080/myapp/admin/user.jsf?id=x5JyJWpACE4* 3.- Log off the application (I'm forcing this, but it supposes the session expired). 4.- Copy the url of the point 2. into the browser address bar, and hit enter. 5.- cipherConverter is called, specifically the getAsObject of the converter is called. Of course this method will convert the encrypted id to Long. 6.- The Login form is called, I write the account info and then log in. 7.- Immediately cipherConverter is called again. The getAsObject of the converter is called, but the value passed is the decrypted by the point 5. In this point I will always get an exception because the getAsObject expects an encrypted string, but the value passed in is an decrypted string (the long as string). Is the execution of the point 5 right? Why is invoking the converter first and then capturing the decrypted param? Is there a way I can follow to get this working fine? Thanks in advance for your help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057940#4057940 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057940 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal] - How to create multiple instances of CMS portlet which displa
Hi, how we can create multiple instances of CMS portlet which can display different file content. is any any configuration is required to be done in CMS portlet deployed xml file. please, tell me the step. brief idea would also help. thanks for help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057939#4057939 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057939 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
I do believe there is another possible notification issue. I've seen this
pattern in the jdk code. I believe a thread which is waiting can get
interrupted at about the same time that it is notified. if the
InterruptedException is just thrown, that notification will be lost. If you
look in some of the jdk code, they have essentially:
| synchronized(obj) {
| try {
| obj.wait();
| } catch(InterruptedException e) {
| obj.notify();
| throw e;
| }
| }
|
This way an interrupted thread will not cause a notification to be lost.
obviously, you can generate spurious notifications, so your code needs to
handle that as well. but generally, extra notifications is better than lost
notifications.
To bring it back to the referenced code:
(1) SocketServerInvoker could be doing the clientpool.wait()
(2) ServerThread sends a notification
(3) SocketServerInvoker gets interrupted and notified and bails out, swallowing
the notification
I'm not sure what scenarios might cause the SocketServerInvoker to be
interrupted, but certainly system stress might do it.
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[jboss-user] [JBoss Seam] - Re: Dynamic Table with Seam
Is there anything like Tomahawk's t:columns in richfaces or seam? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057937#4057937 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057937 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Adding attributes to s:fileUpload
-- Seam 1.2.1 standard setup --
I needed to add onclick, onfocus and onblur events to my s:fileUpload tags but
the attributes weren't showing up in the html. So I added them to
UIFileUpload.java. Is this the correct way to do this?
| Index: UIFileUpload.java
|
| ===
|
| --- UIFileUpload.java (revision 5)
|
| +++ UIFileUpload.java (working copy)
|
| @@ -25,7 +25,10 @@
|
|
| private String accept;
| private String styleClass;
| - private String style;
| + private String style;
| + private String onclick;
| + private String onfocus;
| + private String onblur;
|
| @Override
| public void decode(FacesContext context)
| @@ -151,7 +154,22 @@
|
|{
| writer.writeAttribute(HTML.STYLE_ATTR, style, null);
|}
| -
| +
| + if (onclick != null)
| + {
| + writer.writeAttribute(HTML.ONCLICK_ATTR, onclick, null);
| + }
| +
| + if (onfocus != null)
| + {
| + writer.writeAttribute(HTML.ONFOCUS_ATTR, onfocus, null);
| + }
| +
| + if (onblur != null)
| + {
| + writer.writeAttribute(HTML.ONBLUR_ATTR, onblur, null);
| + }
| +
|writer.endElement(HTML.INPUT_ELEM);
| }
|
| @@ -191,4 +209,34 @@
|
|this.styleClass = styleClass;
| }
|
| + public String getOnblur()
| + {
| + return onblur;
| + }
| +
| + public void setOnblur(String onblur)
| + {
| + this.onblur = onblur;
| + }
| +
| + public String getOnclick()
| + {
| + return onfocus;
| + }
| +
| + public void setOnclick(String onclick)
| + {
| + this.onclick = onclick;
| + }
| +
| + public String getOnfocus()
| + {
| + return onfocus;
| + }
| +
| + public void setOnfocus(String onfocus)
| + {
| + this.onfocus = onfocus;
| + }
| +
| }
|
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[jboss-user] [JBoss Tools (users)] - Re: Couldn't install eclipse plug-ins
Quessir, can you try following the instructions here: http://wiki.jboss.org/wiki/Wiki.jsp?page=InstallingJBossToolsNightlyBuilds? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057935#4057935 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057935 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Decorating with a fileUpload tag
--Seam 1.2.1 standard setup--
I have this page source:
|
|
| #{messages.attachFileLabelFile}
|
|
| #{messages.attachFileGuidanceFile}
|
|
|
|
with this template:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
And I get these complaints in the console:
| 18:59:50,935 WARN [HtmlLabelRenderer] Attribute 'for' of label component
with id attachFile:_id75 is not defined
| 18:59:51,935 ERROR [HtmlMessageRendererBase] Attribute 'for' of UIMessage
must not be null
|
When I break into HtmlMessageDecoration.getInputId() I see that it walks
through the subtree of the decorate tag looking for an EditableValueHolder
subclass to get the id to insert in the 'for' tag. It doesn't think the
fileUpload qualifies and doesn't set a 'for' attribute. HtmlLabelDecoration
has the same problem.
The result is that clicking on the label doesn't focus the input field and the
field specific error messages don't show up.
Is there an easy way to solve this?
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[jboss-user] [JBoss Tools (users)] - HOWTO Install JBoss Tools Nightly Builds
I've written a wiki page on how to install the nightly builds for JBoss Tools. It's not really that hard once you understand what you need to do. Please feel free to apply any fixes to the wiki, so long as you know what you are doing. http://wiki.jboss.org/wiki/Wiki.jsp?page=InstallingJBossToolsNightlyBuilds View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057934#4057934 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057934 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
Not sure how we got into this state, but its clearly a deadlock...
(1) SocketServerInvoker is stuck on clientpool.wait()
(2) maxPoolSize ServerThreads are all stuck on this.wait()
(3) At least one ServerThread must call clientpool.notify() to wake up the
SocketServerInvoker
(4) SocketServerInvoker must be woken up in order to call notify on at least
one ServerThread.
The deadlock is clear enough, but not sure how we got there other than what
appears to be a very small chance of a lost wakeup...
ServerSocketInvoker:
| while (thread == null) {
| synchronized (threadpool) {
| if (threadpool.size() > 0) {
| thread = (ServerThread) threadpool.removeFirst();
| }
| }
| if (thread == null) {
| synchronized (clientpool) {
| if (clientpool.size() < maxPoolSize) {
| thread = new ServerThread(socket, this, clientpool,
threadpool, getTimeout(), serverSocketClass);
| newThread = true;
| }
| if (thread == null) {
| clientpool.evict();
| if (trace) {
| log.trace("Waiting for a thread...");
| }
| clientpool.wait();
| if (trace) {
| log.trace("Notified of available thread");
| }
| }
| }
| }
| }
|
ServerThread:
|synchronized (this) {
|synchronized (clientpool) {
|synchronized (threadpool) {
|if (shutdown) {
|invoker = null;
|return; // exit thread
|} else {
|clientpool.remove(this);
|threadpool.add(this);
|Thread.interrupted(); // clear any
interruption so that we can be pooled.
|clientpool.notify(); //273
|}
|}
|}
|try {
|log.debug("begin thread wait");
|this.wait(); // 280
|log.debug("WAKEUP in SERVER THREAD");
|} catch (InterruptedException e) {
|if (shutdown) {
|invoker = null;
|return; // exit thread
|}
|
|throw e;
|}
|}
|
There is the potential for lost wakeups in both directions. The
ServerSocketInvoker can miss the ServerThread notifies, and the ServerThreads
can miss the ServerSocketInvoker's notifies.
This is how the ServerSocketInvoker could miss the notifies form the
ServerThreads (seems very unlikely):
(1) ServerSocketInvoker sees that the threadpool is empty
(2) All the ServerThreads then finish processing and call clientpool.notify()
(3) ServerSocketInvoker calls clientpool.wait() and will wait forever cause it
missed the notifies
This is how the ServerThreads could miss the notifies from the
ServerSocketInvoker (seems much more likely):
(1) A ServerThread finishes processing, calls clientpool.notify() and is then
suspended by the scheduler
(2) ServerSocketInvoker wakes up and calls ServerThread.notify
(3) The ServerThread then calls this.wait() and waits forever because it missed
the ServerSocketInvoker's notify
Each time this happens, it would take a ServerThread out of comission.
Eventually you'd run out of ServerThreads.
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[jboss-user] [JBoss Seam] - Re: Layering / overloading resources approach
Hey,
Thanks heaps for this. I believe overloading the ResourceResolver is the best
option for layering XHTML files. With a method simmilar to:
public URL resolveUrl(String resource) {
| String[] locations = {"", "/true/umarket", "/umarket"};
|
| URL url = null;
| for (String resourcePrefix: locations) {
| url = getClass().getClassLoader().getResource(resourcePrefix +
resource);
|
| if (url != null)
| break;
| }
|
| if (url == null) {
| url = super.resolveUrl(resource);
| }
|
| return url;
| }
|
| ... elsewhere ... for the request ...
|
|resolveUrl("/agent/list_agents.wt");
This will traverse the class path, scanning under 3 prefixes. Of course I will
make the prefixes configurable (perhaps inside the MANIFEST.MF of each XHTML
jar file).
As for laying the pages/components xml files - I will have to wait until I have
time to play around to see what works best there. Thanks for letting me know
that worst case scenario I can overload the Pages component.
Cheers,
David
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[jboss-user] [JBoss Seam] - Re: Handling database exceptions
You can't. If a flush fails and an exception propagates out of the database, there is no practical way for the ORM to figure out what the current state of the database is, and resynchronize the in-memory state to that. Check your constraint first. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057926#4057926 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057926 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: How would you create a reusable yes/no|chooser page?
I understand that a Richfaces popup is good for this, but I don't remember the exact details from my talk with Igor. Ask in the RichFaces forum. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057927#4057927 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057927 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - How would you create a reusable yes/no|chooser page?
Hi folks, There are a number of places where we need to prompt the user "Would you like to... yes or no" and based on the answer either redirect or perform a certain action (and then redirect). Is it possible to create a reusable page to do something like this? Even if we want a method on a component called on the submission of the users choice? Alternately we could use one for each page, of course. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057925#4057925 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057925 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: How to create hibernate criteria
What version of JBoss is this? An old version I think. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057924#4057924 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057924 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: How best to leverage Seam when you've got a HUGE domain?
I don't think its strange to use Seam in such a system. And you're exactly right to think along the lines of DTOs. For a simple application I hate DTOs, but if we are building services you are going to have to flatten your model at *some* point, and its just a question of doing it in Java vs. doing it in XML rendering. If you're using something like JAXB for getting stuff out of your services, then you should do it in Java. My preference is for a more rest-like approach where I would render XML using a template (facelets, perhaps) and the template s responsible for flattening the data in the entities. Still not sure what a "component" is. More like a remote EJB? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057923#4057923 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057923 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Using facelets in .xml files
The following defines what file extension to look up: | javax.faces.DEFAULT_SUFFIX | .xhtml | And the following defined what extension to provide in the URL to match the .xhtml file: | ajax4jsf | *.seam | Based on this, it would appear that you can have multiple definitions for the URL extension to map as it's a filter. But you can only map these to one extension to look up - unless you do some fancy stuff like overload the ViewHandler (http://www.nabble.com/mixing-clay-full-html-and-full-xml-views-t2070241.html). So, to make it prettier; Define two entry point extension to provide in the URL to match the .xhtml file: | | ajax4jsf | *.seam | | | | ajax4jsf | *.xml | | | | javax.faces.DEFAULT_SUFFIX | .xhtml | | Then make a request to http://localhost:8080/context/goals.xml which will render a file named "goals.xhtml". Cheers, David View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057922#4057922 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057922 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - log4j error in Tomcat 6
I'm seeing this NullPointer error when I shutdown Tomcat 6.0.13:
INFO: Stopping service Catalina
| Jun 26, 2007 4:49:57 PM org.apache.catalina.core.ApplicationContext log
| INFO: SessionListener: contextDestroyed()
| Jun 26, 2007 4:49:57 PM org.apache.catalina.core.ApplicationContext log
| INFO: ContextListener: contextDestroyed()
| ContextListener: attributeRemoved('com.sun.faces.config.WebConfiguration',
'[EMAIL PROTECTED]')
| 16:49:57,541 INFO [SessionFactoryImpl] closing
| Failed to initalize plugin: [EMAIL PROTECTED]
| Failed to initalize plugin: [EMAIL PROTECTED]
| Jun 26, 2007 4:49:57 PM org.apache.coyote.http11.Http11Protocol destroy
| INFO: Stopping Coyote HTTP/1.1 on http-8080
| Exception in thread "Thread-2" java.lang.NullPointerException
| at
org.apache.log4j.helpers.PatternConverter.spacePad(PatternConverter.java:98)
| at
org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:71)
| at org.apache.log4j.PatternLayout.format(PatternLayout.java:495)
| at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:292)
| at org.apache.log4j.WriterAppender.append(WriterAppender.java:150)
| at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:221)
| at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
| at org.apache.log4j.Category.callAppenders(Category.java:187)
| at org.apache.log4j.Category.forcedLog(Category.java:372)
| at org.apache.log4j.Category.log(Category.java:864)
| at org.jboss.logging.Log4jLoggerPlugin.info(Log4jLoggerPlugin.java:160)
| at org.jboss.logging.Logger.info(Logger.java:187)
| at
org.jboss.kernel.plugins.bootstrap.standalone.StandaloneBootstrap$Shutdown.run(StandaloneBootstrap.java:123)
I'm using the following log4j config file just as I found it in the JPA (tomcat
pojo) example in Seam 1.3.0 ALPHA:
|
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|
|
| http://jakarta.apache.org/log4j/";
debug="false">
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I'm using the exact same library set from the JPA example except the two
el-*.jar libs (wouldn't run with those in place).
The application seems to work fine, it's just the exception on shutdown makes
me nervous.
Is this an indication of trouble elsewhere? Any suggestions on how to make it
go away would be very much appreciated.
Thanks!
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[jboss-user] [Remoting] - Re: Un/Marshaller not found
Please help I am really stuck.
I use JBoss 4.0.5GA with Jboss remoting 1.4.0. The question is how do I get the
socket server configured so that it accepts simple text. I have created three
extra classes SimpleInputStreamWrapper which just returns the input and
outputstreams and the two marshallers like:
| package com.test.socket.V75SocketServer;
|
| import java.io.BufferedReader;
| import java.io.IOException;
| import java.io.InputStream;
| import java.io.InputStreamReader;
| import java.io.Reader;
| import java.util.Map;
|
| import org.jboss.remoting.marshal.serializable.SerializableUnMarshaller;
|
| /**
| * @author hurzeler
| *
| */
| public class TextUnMarshaller extends SerializableUnMarshaller
| {
|
| /**
| *
| */
| private static final long serialVersionUID = -5026128440188409051L;
|
| /**
| *
| */
|
| public TextUnMarshaller(){}
|
| @Override
| public Object read(InputStream is, Map map) throws IOException,
ClassNotFoundException
| {
| StringBuffer buffer = new StringBuffer();
| try {
| InputStreamReader isr = new InputStreamReader(is, "UTF8");
| Reader in = new BufferedReader(isr);
| int ch;
| while ((ch = in.read()) > -1) {
| buffer.append((char)ch);
| }
| in.close();
| return buffer.toString();
| } catch (IOException e) {
| e.printStackTrace();
| return null;
| }
|
| }
|
| }
However the un/marshaller gets never called.
Please help!!!
Thanks
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[jboss-user] [JBoss jBPM] - Re: #{taskInstance} is null on Notify='yes'
James, If you can provide a unit test that I can run out of the box and that demonstrates the problem, I can look into it. It would take to much time for me to create a test case for this. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057918#4057918 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057918 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - Log4JLogger' cannot be found or is not useable
hi all, I have a completely new installation of jboss-4.2.0.GA. when starting it for the first time, I got the following exception (more than once): "org.apache.commons.logging.LogConfigurationException: User-specified log class 'org.apache.commons.logging.impl.Log4JLogger' cannot be found or is not useable." when googling for this phrase I get between 7 and 50 (!) hits (read: as good as nothing...so it doesn't seem to be a common problem), depending on whether I search for the exact phrase or not - and none of these proved helpful. well, one seemed promising: it's from the jakarta-commons wiki (http://wiki.apache.org/jakarta-commons/Logging/FrequentlyAskedQuestions, the last one at the bottom). following this, I verified that the Log4J.class in commons-logging.jar has an overloaded constructor with a String argument (not only the default one, which apparently yields problems). and yes, it does. I mean, no wonder, I did not change *anything*, the install is completely fresh any ideas? BTW, I do NOT receive this exception with an older jboss-4.0.4.CR2 installation OS is Debian Linux (kubuntu). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057917#4057917 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057917 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - Re: EJB3/Socket invoker - connection timeouts
severSocketConstructor.newInstance() reads from the socket, then the
socket.setTimeout() is called
Even if a socket timeout is set, if something just connects to the port and
never writes anything, this code will hang indefinitely
ServerThread.java:183-191
if(serverSocketConstructor.getParameterTypes().length == 3)
{
serverSocketWrapper = (SocketWrapper)
serverSocketConstructor.newInstance(new Object[]{socket, metadata, new
Integer(timeout)});
}
else
{
serverSocketWrapper = (SocketWrapper)
serverSocketConstructor.newInstance(new Object[]{socket});
serverSocketWrapper.setTimeout(timeout);
}
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[jboss-user] [JBoss Seam] - Manager.instance().beginNestedConversation() throws Exceptio
I am using Seam 1.2.0p1 with Jboss 4.0.4.
When I execute the following code, an Exception is thrown. Any ideas on what
I'm doing wrong:
@Name(value="com.importSale")
| @Stateless
| public class ImportSale implements IImport {
|
|@In(create = true)
|protected EntityManager em;
|
|private State state;
|
|public void processXML(ParseFile parseFile, State state, Element record)
{
| Manager.instance().beginNestedConversation("com.importSale"); //<--
Exception thrown here
|
|}
| }
|
Also, this method is not directly called from Seam. It is called from another
SFSB (which is called from Seam). The call is
@Name(value="com.ShopConnection")
| @Stateless
| public class ShopConnection extends ParseFile implements IJob {
|
|private String channel = null;
|private Parse1ShoppingCart parser;
|
|@In(value="com.importSale", create=true)
|private IImport sale;
|
|protected void processXML(Element record){
| sale.processXML(this, state, record);
|}
| }
|
Thanks,
Chris
javax.ejb.EJBTransactionRolledbackException: java.lang.IllegalStateException:
No modifications are allowed to a locked ParameterMap
| at
org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:93)
| at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
| at
org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:201)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:181)
| at
org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:79)
| at $Proxy631.processXML(Unknown Source)
| at
com.itsolut.service.importXML.shoppingCart.IImport$$FastClassByCGLIB$$36198df4.invoke()
| at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
| at
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:45)
| at
org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:74)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
| at
org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
| at
org.jboss.seam.intercept.ClientSideInterceptor.intercept(ClientSideInterceptor.java:52)
| at
com.itsolut.service.importXML.shoppingCart.IImport$$EnhancerByCGLIB$$88879f77.processXML()
| at
com.itsolut.service.importXML.shoppingCart.ShopConnection.processXML(ShopConnection.java:69)
| at
com.itsolut.service.importXML.ParseFile.processFile(ParseFile.java:102)
| at
com.itsolut.service.importXML.ParseFile.execute(ParseFile.java:56)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
| at
org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
| at
com.itsolut.seam.interceptor.UncaughtExceptionInterceptor.handleExceptions(UncaughtExceptionInterceptor.java:37)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.jboss.ejb3.interceptor.InvocationConte
[jboss-user] [JBoss jBPM] - Re: Decision using java code
look at testcases using the decisionhandler... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057913#4057913 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057913 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Conversation problem in popup window
I can't start a new conversation when using a popup window.
Seam 1.2.1, JBoss 4.0.5, IceFaces 1.6DR5
The main window has a list of "Rule" objects. Clicking on a Rule opens up a
new window for editing the rule.
To accomplish the popup, I created a "virtual" entry in pages.xml:
|
|
|
The "editDocumentRule" ejb session is conversational and the "edit" method is
annotated with "@Begin".
I load the page via javascript like this:
window.open("/int-monitoring/jsf/rules/EditDocumentRuleEntry.seam?id="+id, "",
"location=no,status=no,toolbar=no,resizable=yes,scrollbars=yes,directories=no,height=400,width=800");
The javascript is invoked from my table like this:
When I click a link the first time, all is well. Clicking a second link
results in the following error:
java.lang.IllegalStateException: begin method invoked from a long running
conversation, try using @Begin(join=true) on method: edit
I do not want to join the conversation: I want to begin a new one! I don't
understand why the system thinks that I'm invoking "edit()" from within the
existing conversation!
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[jboss-user] [JBoss Tools (users)] - Re: Couldn't install eclipse plug-ins
I'm also using this configuration from "JBoss Tools Build Result". But, anyway, it doesn't work. :( View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057909#4057909 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057909 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Portal] - Re: CMS and HTML tables?
Hello, RTE ? you mean Rich Text Editor ? you have a button to create a table, no ? more precision of your problem... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057906#4057906 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057906 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: How to reach validation messages with EL
I have added feature request http://jira.jboss.org/jira/browse/JBSEAM-1554 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057905#4057905 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057905 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: How best to leverage Seam when you've got a HUGE domain?
"[EMAIL PROTECTED]" wrote : I don't fully understand what the difference between the two approaches is. By "DAO or service" you mean something in a different process? Hi Gavin, My post was a bit vague, now I hope to clear that up. IAA is very, very large. There are so many classes in the domain, and on top of that the "dream" is that you will use SOA to get information about different parts of the domain. Quite literally they envision you using lots of services that get you domain objects. Out of the box there is not a notion of getting complex objects, instead you go to each service to get what you need. How do the services make sense of references to other domain objects? Using the ObjectReference class of course, which is basically a numeric Id an some kind of a description. Our goal is not to have folks worry about this complexity, and instead access a few services that "do the complicated work" behind the scenes. For example if we want to search for customers on address, the object graph behind the scenes may involve fourteen objects. We would like to provide a service "customer search" that shields the clients from this complexity. In particular the clients right now are the folks implementing the web application built around this domain. (As as aside, we won't use the full domain for the first rev of the app, nonetheless it is irrelevant to the client). This service model feels very much like the DTO approach to development, included is the "unique ID" in whatever form the "ObjectReference" takes. This seems in line with the spirit of IAA. Behind the scenes we will use JPA to persist the domain. However, since it won't make sense to access that domain directly and make those entities components, we end up missing a big sweet spot of Seam: the notion of telling the UI folks to work with "these components" and then use the entity manager directly. All of this leads us to questions like "Is Seam the right tool for this job?" (I think yes, we can still leverage the rest of its features), and "How can we make it easy for the developers?". Right now it seems like there are two approaches: 1. Use a "service" based approach that returns DTOs. The DTOs populate the Seam components, users modify them, and those updated DTOs get sent back to the service to handle the persistence. (This is exactly what Seam sets out to avoid). 2. Use a component "facade" where we delegate all of the work to the component. The notion that the component is responsible for persisting itself, so the developer can utilize its features. How it fulfills those responsibilities is not important to the developer. Perhaps my question should be "How best to leverage Seam in a strict SOA architecture?"... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057903#4057903 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057903 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Clustering/JBoss] - Re: problem caused by
THank you! Then how should I fix the problem? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057902#4057902 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057902 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Clustering/JBoss] - Re: problem caused by
THank you! Then how should I fix the problem? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057901#4057901 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057901 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Clustering/JBoss] - Re: problem caused by
THank you! Then how should I fix the problem? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057901#4057901 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057901 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Clustering/JBoss] - Re: problem caused by
If you mark your app distributable, that means its contents are serialized and replicated after each request. That means you can't put non-serializable objects in the session. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057900#4057900 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057900 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Adding Jbpm to an existing Seam application
What is the "path" to the execution of the method annotated with @CreateProcess. Is the method being executed in the context of a Seam web application? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057899#4057899 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057899 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JNDI/Naming/Network] - Re: 10061: Connection refused
Did you read the readme.html file, specifically the first bullet under section "Configuration Issues"? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057897#4057897 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057897 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Nightly build error (2007-06-25): unable to deploy appli
Thank you. I will try to look harder on the forum next time. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057896#4057896 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057896 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam & Maven2
Hi guys... I've updated a bit of the SeamDependencies page. I have a bit more to go but I'll get it... If anyone could take a look I'd appreciate it. I'm usually on IRC, [EMAIL PROTECTED]:jboss :) Thanks for the hard work. I have to live in a mixed maven/ant world and if we were able to have a maven repo with all the seam dependencies properly maintained that would be a great thing. I have a bit more to write but I'm at work now so I'll have to post later. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057895#4057895 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057895 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Beginners Corner] - problem caused by distributable tag
Hi folks, My session replication just doesn't work. Once I add distributable tag into the web.xml, an exception was thrown. After I delete it, things look fine. So I guess maybe is the trouble maker. Then what is the problem and what should I do to fix it? Here is the outline of that error. Please help me. It is very important to me. Thanks a lot!! HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: setAttribute: Non-serializable attribute org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:512) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:395) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) InputValidationFilter.doFilter(InputValidationFilter.java:54) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) root cause java.lang.IllegalArgumentException: setAttribute: Non-serializable attribute org.jboss.web.tomcat.tc5.session.ClusteredSession.setAttribute(ClusteredSession.java:532) org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:129) org.apache.jsp.gcsMenu_jsp._jspService(gcsMenu_jsp.java:450) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) InputValidationFilter.doFilter(InputValidationFilter.java:54) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.20 logs. Apache Tomcat/5.5.20 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057894#4057894 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057894 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Recommendation for layered architecture???
"[EMAIL PROTECTED]" wrote : Well, basically, I think these problem becomes much easier once you stop thinking in terms of "what layers should I have", and start thinking in terms of "what code do I have that is reusable when the client is not JSF, and what code do I have that is not reusable?", and then implement the reusable code into reusable Seam components. | | This doesn't stop you from thinking about component dependencies, and about separation of concerns - in fact it makes it easier. | | It's my strong belief that conceptualizing reusability in terms of "layers" has been the source of much evil in the Java world. I try to write reusable objects, not reusable layers. But this is not an approach that Seam forces upon you, it is just my approach. That's an interesting way to look at it. Do you feel you could say the same for loose-coupling, maintainability, scalability, and all of the arguments people give for layering? Perhaps it's hard for people to see that a lot of the old-school layering techniques are done for you under the covers with Seam, and feel like they're taking the "red pill" by not self-imposing their own layers. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057891#4057891 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057891 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Tools (users)] - Re: Couldn't install eclipse plug-ins
Initially I use this versions, but don't works for me: - eclipse-SDK-3.3RC4-win32.zip - wtp-sdk-S-2.0RC4-200706212235.zip - GEF-ALL-3.3RC4.zip - emf-sdo-xsd-SDK-2.3.0RC4.zip - dtp-sdk_1.5RC4.zip - JBossTools-200706241629-nightly-ALL-win32.zip I try with the last version of this tools, and I saw the same error like you and others, well ... then, I saw this versions like at the page of the project: - eclipse-SDK-3.3RC3-win32.zip - wtp-sdk-S-2.0RC2-200706050057.zip - GEF-SDK-3.3RC2.zip - emf-sdo-xsd-SDK-2.3.0RC2.zip - dtp-sdk_1.5RC2.zip - JBossTools-200706241629-nightly-ALL-win32.zip and works successfully for me. You can try with these. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057890#4057890 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057890 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - Problem with enum datatype
hello I have a problem with the enum datatye. If i try to get an entity with enum as a field in it every thing works fine the problem occurs when i have a native query with only the enum field .. for example : | String query = "SELECT DISTINCT type FROM card WHERE type IS NOT NULL ORDER BY type"; | return this.manager.createNativeQuery(query.toString()).getResultList(); as output instead of the enum string i get only the first character .. here is the debug output of jboss | 2007-06-26 22:10:57,267 DEBUG [org.hibernate.SQL] SELECT DISTINCT type FROM card WHERE type IS NOT NULL ORDER BY type | 2007-06-26 22:10:57,316 TRACE [org.hibernate.type.CharacterType] returning 'M' as column: type | 2007-06-26 22:10:57,316 TRACE [org.hibernate.type.CharacterType] returning 'V' as column: type | 2007-06-26 22:10:57,317 TRACE [org.hibernate.type.CharacterType] returning 'E' as column: type | 2007-06-26 22:10:57,318 TRACE [org.hibernate.type.CharacterType] returning 'N' as column: type | the question is why does it map the enum datatype of mysql to charactertype instead of string .. It sounds like a silly question but as i am new to ejb3 i had no other option but to ask :) Awaiting response .. thanks Imran View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057889#4057889 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057889 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Clustering/JBoss] - problem caused by
Hi all Now I think I have found the trouble maker: Once I add that tag into the web.xml, a problem shows up. When I deleted it, everything looks fine. Does that mean I need to modify the application codes? Here is the outline of the error. Please help me. This is very important to me. HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: setAttribute: Non-serializable attribute org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:512) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:395) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) InputValidationFilter.doFilter(InputValidationFilter.java:54) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) root cause java.lang.IllegalArgumentException: setAttribute: Non-serializable attribute org.jboss.web.tomcat.tc5.session.ClusteredSession.setAttribute(ClusteredSession.java:532) org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:129) org.apache.jsp.gcsMenu_jsp._jspService(gcsMenu_jsp.java:450) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) InputValidationFilter.doFilter(InputValidationFilter.java:54) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.20 logs. Apache Tomcat/5.5.20 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057888#4057888 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057888 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Dynamic Table with Seam
How do I implement dynamic table with Seam? I need to provide ability for a user to change order of columns (hide/display additional columns). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057887#4057887 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057887 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: s:commandButton - does it exist? pass parameters with
I must not have re-deployed properly. It is working now.
So now I have an example working with a hard-coded string literal ('sss') as a
parameter.
and:
public void writeSettingsP1(String parm);
Now I have to work on how to get a variable into the parameter. I tried a
JavaScript call instead of the hard-coded 'sss' and that fails.
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[jboss-user] [JBoss Seam] - Re: @Length throws InvalidStateException when String is null
@Column(name="aColumn", nullable=true)
@Length(min=3, max=30)
public SomeType getSomething(){
return this.something;
}
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[jboss-user] [JBoss Seam] - Re: s:commandButton - does it exist? pass parameters with
Yes, I noticed and fixed that earlier but it still did not work. I found this: http://balusc.xs4all.nl/srv/dev-jep-com.html and tried to use along with public void writeSettingsParm(ActionEvent event) so as to retrieve attributes from the event. This did not work either. Traget method is not called. Seam must be taking over and preventing the call. If I remove the parameter from writeSettingsParm it works. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057885#4057885 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057885 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Handling database exceptions
When persisting an entity at the end of a conversation, how can one handle a database exception, like a constraint violation, without invalidating the session? Here's the the basic scenario: 1. Start a conversation (flushMode=MANUAL); display edit page 2. Call a method to persist the edited object; calls entityManager.flush() 3. A unique constraint is violated; EntityExistsException is thrown 4. Exeption is caught and a FacesMessage created 5. Control returns to the edit page 6. Edit page accesses database to fetch entities for a tag 7. Exception thrown because transaction no longer valid Gavin states somewhere on this forum that it's a good idea to check the database before persisting an object to see if a constraint would be violated. I'd prefer to keep my constraint logic in the database- it means a lot less coding in action methods. For example, I don't have to worry about whether the object getting flushed is new or not. Also, verifying a constraint won't be violated before persisting does not guarantee that the constraint won't be violated in the database (ie, another session inserts an identical object at the same time). Validating constraints in the control layer just isn't robust enough. So, is there a way to keep the current session intact when a database exception is thrown? Section 5.3.1 in the reference manual seems to indicate that the answer is 'no'. If that's true, that seems to be a pretty major shortcoming (of EJB3, I think). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057884#4057884 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057884 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: @Length throws InvalidStateException when String is null
Unfortunatelly the property is already annotated with @Column(nullable=true) as well. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057883#4057883 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057883 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Is there a way to use page security wildcards?
Geez, I should have guessed that... Thanks Pete! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057881#4057881 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057881 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam and Hibernate-all.jar
You might want to pick up the latest Seam-compatible hibernate related jars from the Seam CVS repository: http://wiki.jboss.org/wiki/Wiki.jsp?page=SeamRepository The latest revision has the very recent hibernate related jars. I tested hibernate-all.jar and it worked well under various environments. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057880#4057880 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057880 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: [2.0 beta1 CVS]SeamTest RARDeployment question
Ach, it should be: "2. The new seam-gen might not be working properly." Sorry for my typos! Regards, Ellen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057878#4057878 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057878 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Seam and Hibernate-all.jar
I was able to replace the files described along with ejb3-persistence.jar in place of hibernate-all.jar and so far it seems to be working fine. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057874#4057874 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057874 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Decision using java code
Hi, I am trying to create Decision using java code. I am not able to set the value of the DecisionHandler. i should i be doing it. my code snippet is as follows: decision.setProcessDefinition(pd); decision.setName(nodeName); Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057877#4057877 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057877 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: [2.0 beta1 CVS]SeamTest RARDeployment question
sorry, for the second point above I expressed wrong. It should be: 2. The new seam-gen might now working properly. When creating a new project, jboss-local-jdbc.rar , jboss-xa-jdbc.rar , and jms-ra.rar should be copied to $my-seam-project/bootstrap/deploy/. But current "seam new-project" does not do it. Regards, Ellen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057875#4057875 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057875 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: [2.0 beta1 CVS]SeamTest RARDeployment question
Got it! I messed up things from the CVS snapshot and the CVS. Here are things which should be fixed for CVS Snapshot: 1. The pom.xml under the /ui is missing in the Snapshot. 2. Three very important .rar files are missing in the Snapshot, under the folder bootstrap/deploy/. They are: jboss-local-jdbc.rar, jboss-xa-jdbc.rar, and jms-ra.rar. Without these three files the SeamTest using embedded microcontainer does not work. 3. antlr-3.0b7.jar should be used in the seam-gen generated file .classpath, instead of antlr-2.7.6.jar. Without correcting this I got a runtime exception saying some method was not found in this package. And I guess antlr-2.7.6.jar can be removed from the lib folder. If these three things are corrected for the CVS snapshot, then the latest snapshot is finally usable. Best Regards, Ellen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057872#4057872 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057872 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Tools (users)] - Couldn't install eclipse plug-ins
I'm trying to install some other plug-ins(not from Eclipse distro). Everytime he returns me exception JBossIDE JBossAS Adapter Feature (1.0.0.200706241629-nightly) requires plug-in "org.eclipse.wst.common.project.facet.core (1.1.0)", or equivalent. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057871#4057871 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057871 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: How to use FindTaskInstances in multiple transitions?
You could set node A's signalling off. This way it won't signal the token when the taskInstance is end()ed. Then, after the end() you can signal it manually to the correct transition. Hope it helps. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057870#4057870 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057870 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam and Hibernate-all.jar
I have looked on the Hibernate website as-well-as the JBoss website to see if there is a more current hibernate-all.jar. If there isn't, would someone please either link/direct me to a web page or describe the files necessary for replacing this library? According to this link: http://forum.hibernate.org/viewtopic.php?p=2353945&sid=3a8068e0b9278948af2d6258f573bca8 it says to use the latest versions of Hibernate Search / Annotations / commons-annotations / Core. I tried this without any success. On a side note, I have tried joining the Hibernate forum 2 different times within the past 4 weeks with my questions. I never received a confirmation email for activating my account. When I tried emailing a couple of people, I don't get any response. I am unable to login, because it says to contact the forum administrator. There isn't a link or email address to the forum administrator. I am stuck. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057867#4057867 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057867 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - How to create hibernate criteria
Hi
I like to create a hibernate criteria instead a normal query.
| @PersistenceContext(type=PersistenceContextType.EXTENDED)
| private EntityManager em;
|
| public void search()
| {
| log.info("Get all users");
|
| Criteria c = ((Session)em.getDelegate()).createCriteria(User.class)
| .setMaxResults(this.pageSize)
| .addOrder(Order.asc("userid"));
|
| if (user.getUserid() != null && user.getUserid().length() > 0) {
| c.add(Restrictions.like("userid", user.getUserid() + "%"));
| }
|
| this.userList = c.list();
|
I always get an ClassCastException for the Session.
| Caused by: java.lang.ClassCastException: org.hibernate.ejb.EntityManagerImpl
| at
com.swisscom.seat.modules.base.admin.UserManagerBean.search(UserManagerBean.java:132)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
| at
org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
| at
org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:37)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
| ...
| ...
|
How can one get the Hiberate Session to create a criteria?
Im using a standard seam 1.2.1 configuration generated by seam-gen.
Thanks!
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[jboss-user] [Beginners Corner] - jndi name for XAQueueConnectionFactory
I am having trouble accessing the the connection factory and am stumped as to the JNDI name. The specific error is: jndi name not bound. I am running Jboss 4.2 When Jboss starts I have the message: service=ConnectionFactoryBinding,name=JmsXA' to JNDI name 'java:JmsXA' Is the jboss-web.xml correct? Should the match above and not include the slash? jms/LocalXAQueueConnectionFactory java:/JmsXA The jndi name I am passing to the service locator is: java:comp/env/jms/LocalXAQueueConnectionFactory Any tips would be very welcome. TIA. -Alec View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057864#4057864 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057864 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: #{taskInstance} is null on Notify='yes'
So, it's been awhile since I last worked on this issue, but I'm not back on it
and using the latest jBPM 3.2.1
Just to clarify,
Yes, this is a SEAM/jBPM application. All seam is doing in this instance is
creating/starting the process. As far as I understand, everything should now
be internal to jBPM. My mail template is the same as the tests, but when it
comes across any EL that deals with #{taskInstance}, I get a null result.
Any help would be appreciated. Everything from my fist post is still valid.
Thanks,
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[jboss-user] [JBoss Seam] - @Length throws InvalidStateException when String is null or
Hi, If I have a property annotated with @Length and the field is not required in the form. A InvalidStateException is thrown complaining that the property's lenght must be between min and max. Anyone knows if there is a way to use @Length in nullable fields? Thanks in advance, Petterson View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057862#4057862 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057862 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Layering / overloading resources approach
Hi David, I'll be doing similar to this, though on a much smaller scale. I haven't thought yet much about how to handle it, though. If it's not too much trouble, could you post a little about your solution once you've figured it out? Thanks -Matt View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057856#4057856 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057856 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: EntityHome problem
No, but thanks. I'm using JSR RI 1.2 with Facelets 1.1.12 and Tomcat 5.5. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057853#4057853 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057853 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: EntityHome problem
Just a shot in the dark, but are you using myfaces + state saving=server? If so, it is a known problem with myfaces. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057852#4057852 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057852 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: s:commandButton - does it exist? pass parameters with
did you miss a ) which should come before the } ?? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057851#4057851 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057851 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: EntityHome problem
It is. Acutally it is a bit longer line '/admin/secure...'. I've cut that down for simplicity. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057850#4057850 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057850 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: bind data to process
Is there an example on this? In the documentation or among seam examples? I´ve checked the dvd store example, that seems to be the closest to what I want, but it didn´t help much on this issue. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057849#4057849 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057849 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: sending a class threw page parameters
You can't use the EntityConverter like that in pages.xml. Try something like Or write a custom converter that knows how to deal with a typecol object. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057847#4057847 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057847 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Editable tabular data the seam way?
Pete, in case you haven't tried yet, don't bother. I got it sorted out. Thanks for offering your help. The problem was indeed, that when saving my data, I did not post the page ref during saving. Adding the parameter in my sort and save buttons, now the data in the data base is updated correctly. One question remains though and it would be great if Seamone of you had the answer: Fact: Once I access data from the data base and then page to the next records my previous data is thrown away. So far so good. We have one use case, though, where we want to be able to edit data on one page, and the next, and so forth, but non of the edited data should be saved until we hit save. Taking the current approach we always reread the data from the data base, which is highly performant, but we always lose the edited data unless we save it. Is it possible to use some kind of caching mechanism to store our changes until we hit save? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057845#4057845 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057845 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: bind data to process
You can just keep the id of the object in the business process context. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057842#4057842 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057842 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Remoting] - EJB3/Socket invoker - connection timeouts
We're running into a problem with a brand new production system that has a single remote EJB. We are using JBoss EJB3, which uses JBoss Remoting to do the remote communication. We are using the standard socket invoker to handle the communication. We are using JBoss Serialization instead of Java Serialization, which, in tests, provided significantly better overall performance. We've been testing this in a stage environment for several months, with no problems. Once we got it into production, we started to hit a wall. We reach a point where the socket connections between the client and the server just start timing out. A thread dump on the client shows a bunch of threads waiting for a socket connection to the server. A thread dump on the server shows several SeverThreads waiting to be used (via ServerThread.wakeup()). The problem appears to be that the thread in SocketServerInvoker that is responsible for the calls to serverSocket.accept() is getting stuck, or at lea! st severely slowed. In the server side thread dump, here is the stack of that accept thread: Thread: SocketServerInvoker#0-3873 : priority:5, demon:false, threadId:23, threadState:RUNNABLE, threadLockName:null java.net.SocketInputStream.socketRead0(Native Method) java.net.SocketInputStream.read(SocketInputStream.java:129) java.io.BufferedInputStream.fill(BufferedInputStream.java:218) java.io.BufferedInputStream.read1(BufferedInputStream.java:258) java.io.BufferedInputStream.read(BufferedInputStream.java:317) java.io.FilterInputStream.read(FilterInputStream.java:90) org.jboss.serial.io.JBossObjectInputStream.checkSignature(JBossObjectInputStream.java:110) org.jboss.serial.io.JBossObjectInputStream.(JBossObjectInputStream.java:94) org.jboss.serial.io.JBossObjectInputStream.(JBossObjectInputStream.java:83) org.jboss.remoting.serialization.impl.jboss.JBossSerializationManager.createInput(JBossSerializationManager.java:57) org.jboss.remoting.transport.socket.ServerSocketWrapper.createInputStream(ServerSocketWrapper.java:56) org.jboss.remoting.transport.socket.ClientSocketWrapper.createStreams(ClientSocketWrapper.java:76) org.jboss.remoting.transport.socket.ClientSocketWrapper.(ClientSocketWrapper.java:54) org.jboss.remoting.transport.socket.ServerSocketWrapper.(ServerSocketWrapper.java:50) sun.reflect.GeneratedConstructorAccessor13.newInstance(Unknown Source) sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) java.lang.reflect.Constructor.newInstance(Constructor.java:513) org.jboss.remoting.transport.socket.ServerThread.createServerSocket(ServerThread.java:185) org.jboss.remoting.transport.socket.ServerThread.(ServerThread.java:87) org.jboss.remoting.transport.socket.SocketServerInvoker.processInvocation(SocketServerInvoker.java:429) org.jboss.remoting.transport.socket.SocketServerInvoker.run(SocketServerInvoker.java:391) java.lang.Thread.run(Thread.java:619) It appears that this thread, which ought to be quickly finding a ServerThread to handle the incoming request, calling ServerThread.start(), and getting back to the call to serverSocket.accept() as quickly as possible, is instead doing some socket I/O. ServerSocketWrapper.java has a method called createInputStream() that creates a new ObjectInputStream. The stack trace shows that the JBossObjectInputStream constructor is reading some bytes from the input stream, but I don't think that this problem is specific to JBoss Serialization, as java.io.ObjectInputStream's constructor also reads bytes from the stream. It seems to me that this could be the cause of the problem that we are seeing. Any time that you're doing a blocking socket read like this, you can potentially just sit for a while until the socket times out. When you've got a thread calling serverSocket.accept(), you can't normally afford to do something like this on that thread. Does this analysis make sense? Any thoughts/suggestions would be greatly appreciated. Thanks. --Tim View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057841#4057841 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057841 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
