August 2012 - jboss-user - Jboss List Archives

[Beginner's Corner] - Forcing Thread dump on OOM error when Heap dump is generated

by MVVR Murthy

MVVR Murthy [https://community.jboss.org/people/murthy.mvvr] created the discussion "Forcing Thread dump on OOM error when Heap dump is generated" To view the discussion, visit: https://community.jboss.org/message/756485#756485 -------------------------------------------------------------- Hi, Is there a way to Force the Thread dump when Heap dump is generated using Startup script?? Thanks MVVR Murthy -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/756485#756485] Start a new discussion in Beginner's Corner at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 7 months

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[JBoss Tools] - Re: How can I increase the -XXMaxPermGen jvm settings in Jboss under eclipse Juno?

by Denis Golovin

Denis Golovin [https://community.jboss.org/people/dgolovin] created the discussion "Re: How can I increase the -XXMaxPermGen jvm settings in Jboss under eclipse Juno?" To view the discussion, visit: https://community.jboss.org/message/756311#756311 -------------------------------------------------------------- Forgot to tell that "Always update arguments related to runtime" should be unchecked, -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/756311#756311] Start a new discussion in JBoss Tools at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 7 months

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[jBPM] - Re: Asynchronous service tasks and transactions

by Maciej Swiderski

Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion "Re: Asynchronous service tasks and transactions" To view the discussion, visit: https://community.jboss.org/message/755755#755755 -------------------------------------------------------------- and how do you pass session to the ejb? Do you get any errors or what is the problem? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/755755#755755] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 7 months

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[JBoss Tools] - How can I increase the -XXMaxPermGen jvm settings in Jboss under eclipse Juno?

by martin pardee

martin pardee [https://community.jboss.org/people/mpardee] created the discussion "How can I increase the -XXMaxPermGen jvm settings in Jboss under eclipse Juno?" To view the discussion, visit: https://community.jboss.org/message/755836#755836 -------------------------------------------------------------- folks: after upgrading to eclipse Juno, Jboss now starts with a set of JAVA_OPTS that are so low that I get an Out of Memory error, PermGen sp, when doing almost anything with the server. Changing settings in my Shell definition of JAVA_OPTS, Jboss' run.sh and run.conf files, or the eclipse runtime ini file have no effect on the reported JVM memory sizes shown when the server starts. I have done a fair amount of googling, which suggests things i have already tried, and doing a find/grep on my file system looking for the offending memory setting. no joy. It seems to me (newbie that i am) that the gizmo called "JBossTools is launching my instance of the JBoss server inside of eclipse, but i have had no luck tracking down where or how this element starts. (see console output below) 1:21:34,772 INFO [ServerInfo] Java Runtime: Java(TM) SE Runtime Environment (build 1.6.0_25-b06) 11:21:34,772 INFO [ServerInfo] Java VM: Java HotSpot(TM) 64-Bit Server VM 20.0-b11,Sun Microsystems Inc. 11:21:34,773 INFO [ServerInfo] OS-System: Linux 2.6.18-274.3.1.el5,amd64 *11:21:34,773 INFO [ServerInfo] VM arguments: -Dprogram.name=JBossTools: JBoss 6.x Runtime -Xms256m -Xmx768m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djava.endorsed.dirs=/home/mlp/jboss-6.1.0.Final/lib/endorsed -Djava.library.path=/home/mlp/jboss-6.1.0.Final/bin/native -Dlogging.configuration=file:/home/mlp/jboss-6.1.0.Final/bin/logging.properties -Dfile.encoding=UTF-8* 11:21:34,848 INFO [JMXKernel] Legacy JMX core initialized any hints on this one would be greatly appreciated. martin -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/755836#755836] Start a new discussion in JBoss Tools at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 7 months

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[jBPM] - Re: Tasks Assigned to Groups Not Found

by Alessandro Dionisi

Alessandro Dionisi [https://community.jboss.org/people/cecchisandrone] created the discussion "Re: Tasks Assigned to Groups Not Found" To view the discussion, visit: https://community.jboss.org/message/756409#756409 -------------------------------------------------------------- Hi James, did you find a solution to this? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/756409#756409] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 7 months

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[Beginner's Corner] - Re: java.lang.IllegalStateException: A JTA EntityManager cannot use getTransaction()

by Wolf-Dieter Fink

Wolf-Dieter Fink [https://community.jboss.org/people/wdfink] created the discussion "Re: java.lang.IllegalStateException: A JTA EntityManager cannot use getTransaction()" To view the discussion, visit: https://community.jboss.org/message/755956#755956 -------------------------------------------------------------- I suppose the problem is that your EJB transaction is managed by the container (CMT). If you want to control the transaction you should set the TransactionManagement to BEAN -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/755956#755956] Start a new discussion in Beginner's Corner at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 7 months

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[jBPM] - Re: JBPM5 /LDAP

by Deepak Singhvi

Deepak Singhvi [https://community.jboss.org/people/deepak.singhvi] created the discussion "Re: JBPM5 /LDAP" To view the discussion, visit: https://community.jboss.org/message/756410#756410 -------------------------------------------------------------- Is there any complete example (step by step). All these are very confusion and takes no where, :-/ Deepak :) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/756410#756410] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 7 months

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[jBPM] - How to configure/integrate LDAP authentication in JBPM 5.2?

by srikant vege

srikant vege [https://community.jboss.org/people/srikanthvege1] created the discussion "How to configure/integrate LDAP authentication in JBPM 5.2?" To view the discussion, visit: https://community.jboss.org/message/649673#649673 -------------------------------------------------------------- Hi, I am using JBPM 5,2 with JBOSS 7.0.2 server. I want to configure LDAP active directory to JBPM console so that human task nodes will take users/groups from ldap directory. Please help me on how we can do this. Thanks Srikant. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/649673#649673] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 7 months

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[jBPM] - problem with jbpm5 ldap integration

by Deepak Singhvi

Deepak Singhvi [https://community.jboss.org/people/deepak.singhvi] created the discussion "problem with jbpm5 ldap integration" To view the discussion, visit: https://community.jboss.org/message/756384#756384 -------------------------------------------------------------- *I am trying to integrate jbpm5 with ldap.* env: jbpm5.3 /jboss7/ sample application/apacheDS(ldap) I have tried few things but its not working properly. 1) changed web.xml in jbpm-human-task-war.war in jboss7 deployments folder. modified user.group.callback.class value to LDAPUserGroupCallbackImpl from DefaultUserGroupCallbackImpl <init-param> <param-name>user.group.callback.class</param-name> <param-value>org.jbpm.task.service.LDAPUserGroupCallbackImpl</param-value> </init-param> 2) updated jbpm.usergroup.callback.properties with requried properties for e.g. ldap.user.ctx, ldap.role.ctx,ldap.user.roles.ctx, etc and kept in the war file, updated jbpm.usergroup.callback.properties the same in jbpm-human-task-core-5.3.0.Final.jar also in the lib of the above mentioned war, originally that file was empty. 3) During the running ProcessTest.java sample i am getting the following error 0 28/08 14:19:37,871[main] ERROR workitem.wsht.GenericHTWorkItemHandler.executeWorkItem - Tue Aug 28 14:19:37 GMT+05:30 2012: Error when creating task on task server for work item id 1. Error reported by task server: There are no known Business Administrators, task cannot be created according to WS-HT specification org.jbpm.task.service.CannotAddTaskException: There are no known Business Administrators, task cannot be created according to WS-HT specification at org.jbpm.task.service.TaskServiceSession.doCallbackOperationForPeopleAssignments(TaskServiceSession.java:1186) at org.jbpm.task.service.TaskServiceSession.addTask(TaskServiceSession.java:167) at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:144) at org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:44) at org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:85) at java.lang.Thread.run(Thread.java:619) Process started ... Not sure what i need to do get rid of this error. My ldap is running on the default port. following error is coming in ldap as well. [14:19:37] ERROR [org.apache.directory.server.ldap.handlers.UnbindHandler] - failed to unbind session properly org.apache.directory.shared.ldap.exception.LdapNameNotFoundException: at org.apache.directory.server.core.partition.DefaultPartitionNexus.getPartition(DefaultPartitionNexus.java:1138) at org.apache.directory.server.core.partition.DefaultPartitionNexus.unbind(DefaultPartitionNexus.java:831) at org.apache.directory.server.core.interceptor.InterceptorChain$1.unbind(InterceptorChain.java:212) at org.apache.directory.server.core.interceptor.InterceptorChain$Entry$1.unbind(InterceptorChain.java:1361) at org.apache.directory.server.core.interceptor.BaseInterceptor.unbind(BaseInterceptor.java:241) at org.apache.directory.server.core.interceptor.InterceptorChain$Entry$1.unbind(InterceptorChain.java:1361) Can anybody point to a complete example on the integration. Deepak :) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/756384#756384] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 7 months

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[jBPM] - JBPM5.3 Result Mapping Issue + Getting Task Input Data

by Ashley Fernandes

Ashley Fernandes [https://community.jboss.org/people/callingashley] created the discussion "JBPM5.3 Result Mapping Issue + Getting Task Input Data" To view the discussion, visit: https://community.jboss.org/message/755403#755403 -------------------------------------------------------------- Hi, *Problem 1* h4. Code Map<String, Object> params1 = new HashMap<String, Object>(); PartyOnBoardingObjectJ partyOnBoardingObjectJ1 = new PartyOnBoardingObjectJ(); partyOnBoardingObjectJ1.setStage("INTIATION COMPLETED"); params1.put("partyOnBoardingObjectJ1", partyOnBoardingObjectJ1); taskService.completeWithResults(task.getId(), "john", params1); ubsequent to this , i assigned partyOnBoardingObjectJ1=temp temp is coming as null in a script task *Problem 2* how do i get the input payload (parameter mapping) of a Task? (via taskService APIs) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/755403#755403] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 7 months

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jboss-user August 2012