[jboss-user] [JBoss jBPM] - Re: java.lang.OutOfMemoryError
How are you observing that the old jbpmConfig is staying in memory? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4083405#4083405 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4083405 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: java.lang.OutOfMemoryError
You can use exetrnal classes that load / unload the jbpm configuration. Make those classes static and initialize the jBPM configuration only when it's null. I hope this helps View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4082904#4082904 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4082904 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: java.lang.OutOfMemoryError
I don't know... But I've a bad news !!
In fact, the problem isn't solved... I think he problem come from
JbpmConfiguration... In my portlet, I've this :
|
| public class Portlet extends GenericPortlet {
|
| static public JbpmConfiguration jbpmconf = null;
|
| public Portlet() {
| }
|
| public void init(PortletConfig config) throws PortletException {
| super.init(config);
| jbpmconf = JbpmConfiguration.getInstance();
| }
|
| public void processAction(ActionRequest request, ActionResponse
response) throws PortletException, IOException
| {
| PortletMode mode = request.getPortletMode();
| if(mode.equals(PortletMode.VIEW))
| doViewAction(request,response);
| }
|
| public void doViewAction (ActionRequest request, ActionResponse
response) throws PortletException, IOException
| {
| JbpmContext jbpmContext = jbpmconf.createJbpmContext();
|
| try {
| ... my code ...
|
| finally {
| jbpmContext.close();
| }
| }
|
| public void doView(RenderRequest request, RenderResponse response)
throws PortletException, IOException {
|
| JbpmContext jbpmContext = jbpmconf.createJbpmContext();
|
| try {
| ... my code ...
| }
| finally {
| jbpmContext.close();
| }
| }
|
| public void destroy() {
| jbpmconf.close();
| }
| }
|
When I change code of my portlet, the portlet container rebuild the portlet and
reload jbmpConfiguration... But I don't undersatnd, the old jbpmconfig is
staying in mémory...
So, if I put the jbpm lib in the server classpath, all is ok, beacause it
always keep the jbpmConfiguration in mémory.
SomeOne has any idea to keep the jbpm lib in my WEB-INF lib without outOfMemory
error ?? thanks !
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http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4082521#4082521
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[jboss-user] [JBoss jBPM] - Re: java.lang.OutOfMemoryError
I'm not sure, but I don't think the servlet is required for JobExecutor - it only provides a way to monitor, I think. The only thing I'm missing is that I don't see where JobExecutor.start() is called if the servlet isn't included. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4082195#4082195 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4082195 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: java.lang.OutOfMemoryError
file a jira issue that the jobExecutor is stopped when an undeploy takes place. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4082142#4082142 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4082142 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: java.lang.OutOfMemoryError
Ok, When I remove the jobExecutor Servlet declaration from the web.xml file : JobExecutorServlet org.jbpm.job.executor.JobExecutorServlet 1 JobExecutorServlet /jobs It work fine, thanks... But now, does the jobExecutor work ?? How can I make to run jobExecutor without servlet ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4082132#4082132 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4082132 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: java.lang.OutOfMemoryError
A wild guess might somehow calling JbpmConfiguration.close() help? That would free up the JobExecutor threads, servicefactories, etc. I don't know enough about WebLogic redeployment to know whether it would make a difference. -Ed Staub View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4081811#4081811 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4081811 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: java.lang.OutOfMemoryError
did you use jsf before? Some appservers keep a lock on some jsf jar afaik and keep it in memory, or if some threads are still running... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4081806#4081806 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4081806 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: java.lang.OutOfMemoryError
2MB, it not a problem, the problem is that each time weblogic redeploy my app, 2MB add to the java memory allocation... So, after 50 redeployment, I've 100 MB... And I think the problem come from jbpm because with the others app that I'd develloped, I've never had this problem ! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4081764#4081764 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4081764 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: java.lang.OutOfMemoryError
2MB? Does not sound as a problem to me. Besides that, why do you think this is a jBPM issue View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4081761#4081761 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4081761 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
