September 2012 - jboss-user - Jboss List Archives

[jBPM] - Re: Error creating bean with name 'taskResourceFactory' defined in class path resource [META-INF/spring/applicationContext.xml]

by Kris Verlaenen

Kris Verlaenen [https://community.jboss.org/people/KrisVerlaenen] created the discussion "Re: Error creating bean with name 'taskResourceFactory' defined in class path resource [META-INF/spring/applicationContext.xml]" To view the discussion, visit: https://community.jboss.org/message/761688#761688 -------------------------------------------------------------- Hi, I wasn't able to reproduce the exact issue (due to some missing classes and not having the same context setup), but here's an example that successfully loads the human task service: ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("spring-conf.xml"); TaskSessionSpringFactoryImpl springFactory = (TaskSessionSpringFactoryImpl) context.getBean("springTaskSessionFactory"); springFactory.initialize(); org.jbpm.task.service.TaskService internalTaskService = (org.jbpm.task.service.TaskService) context.getBean("taskService"); TaskService taskService = new LocalTaskService(internalTaskService); System.out.println("Done setting up " + taskService); With the following spring configuration file <?xml version="1.0" encoding="UTF-8"?> <beans xmlns=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance http://www.w3.org/2001/XMLSchema-instance" xmlns:jbpm=" http://drools.org/schema/drools-spring http://drools.org/schema/drools-spring" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd http://www.springframework.org/schema/beans/spring-beans-2.0.xsd http://drools.org/schema/drools-spring http://drools.org/schema/drools-spring org/drools/container/spring/drools-spring-1.5.0.xsd"> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="org.h2.Driver"/> <property name="url" value="jdbc:h2:tcp://localhost/~/jbpm-db"/> <property name="username" value="sa"/> <property name="password" value=""/> </bean> <bean id="jbpmEMF" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> <property name="dataSource" ref="dataSource"/> <property name="persistenceUnitName" value="org.jbpm.persistence.jpa.local"/> </bean> <bean id="jbpmTxManager" class="org.springframework.orm.jpa.JpaTransactionManager"> <property name="entityManagerFactory" ref="jbpmEMF"/> <property name="nestedTransactionAllowed" value="false"/> </bean> <bean id="htTxMgr" class="org.drools.container.spring.beans.persistence.HumanTaskSpringTransactionManager"> <constructor-arg ref="jbpmTxManager" /> </bean> <bean id="systemEventListener" class="org.drools.SystemEventListenerFactory" factory-method="getSystemEventListener" /> <bean id="taskService" class="org.jbpm.task.service.TaskService" > <property name="systemEventListener" ref="systemEventListener" /> </bean> <bean id="springTaskSessionFactory" class="org.jbpm.task.service.persistence.TaskSessionSpringFactoryImpl" depends-on="taskService" > <property name="entityManagerFactory" ref="jbpmEMF" /> <property name="transactionManager" ref="htTxMgr" /> <property name="useJTA" value="true" /> <property name="taskService" ref="taskService" /> </bean> </beans> Hope this helps. Kris -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/761688#761688] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 6 months

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[jBPM] - Unable to clean the installation of demo.

by Tapan Mahapatra

Tapan Mahapatra [https://community.jboss.org/people/tapan4350] created the discussion "Unable to clean the installation of demo." To view the discussion, visit: https://community.jboss.org/message/761800#761800 -------------------------------------------------------------- Hi, I am unable to clean the demo installation using ant with command "+*ant clean.demo*+". Please find below the log trace: Buildfile: C:\Tapan\jbpm5.3.0\jbpm-5.3.0.Final-installer-full\jbpm-installer\build.xml check.clean.repository: clean.jboss: [delete] Deleting directory C:\Tapan\jbpm5.3.0\jbpm-5.3.0.Final-installer-full\jbpm-installer\jboss-as-7.0.2.Final BUILD FAILED C:\Tapan\jbpm5.3.0\jbpm-5.3.0.Final-installer-full\jbpm-installer\build.xml:880: Unable to delete file C:\Tapan\jbpm5.3.0\jbpm-5.3.0.Final-installer-full\jbpm-installer\jboss-as-7.0.2.Final\jboss-modules.jar Total time: 7 seconds *Can anyone please help me out from this.* Thanks, Tapan -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/761800#761800] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 6 months

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[jBPM] - Re: jbpm 5.3 starting process instance with jbpm-console from ksession.startProcess(...)

by Maciej Swiderski

Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion "Re: jbpm 5.3 starting process instance with jbpm-console from ksession.startProcess(...)" To view the discussion, visit: https://community.jboss.org/message/761679#761679 -------------------------------------------------------------- take a look at this https://community.jboss.org/thread/205818?tstart=0 thread, I believe it is same issue HTH -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/761679#761679] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 6 months

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[Beginner's Corner] - Re: JBoss AS 7.1 Startup issue

by Paul Gier

Paul Gier [https://community.jboss.org/people/pgier] created the discussion "Re: JBoss AS 7.1 Startup issue" To view the discussion, visit: https://community.jboss.org/message/761741#761741 -------------------------------------------------------------- I don't think windows understands the forward slash. So you could just do "standalone.bat" or ".\standalone.bat". -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/761741#761741] Start a new discussion in Beginner's Corner at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 6 months

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[JBoss Cache] - JBoss 5 - EJB3 Entity cache flushing

by Somostetoi Kilato

Somostetoi Kilato [https://community.jboss.org/people/somostetoikilato] created the discussion "JBoss 5 - EJB3 Entity cache flushing" To view the discussion, visit: https://community.jboss.org/message/761726#761726 -------------------------------------------------------------- Hi, I need to flush time to time the cache for all EJB3 entity beans inside of my application. What is the most efficient programmatic way to flush the EJB3 enty cache in JBoss 5.x? SK -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/761726#761726] Start a new discussion in JBoss Cache at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 6 months

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[jBPM] - Re: org.jbpm.task.service.PermissionDeniedException in JBPM 5.1

by Roberto Vanderlei

Roberto Vanderlei [https://community.jboss.org/people/robertoalfa] created the discussion "Re: org.jbpm.task.service.PermissionDeniedException in JBPM 5.1" To view the discussion, visit: https://community.jboss.org/message/761723#761723 -------------------------------------------------------------- Hi Demian, Thanks a lot !!!!!!!!! -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/761723#761723] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 6 months

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[JBoss Tools] - Re: jboss-packaging-maven-plugin jboss-sar + m2e + JBT = NPE

by Denis Golovin

Denis Golovin [https://community.jboss.org/people/dgolovin] created the discussion "Re: jboss-packaging-maven-plugin jboss-sar + m2e + JBT = NPE" To view the discussion, visit: https://community.jboss.org/message/761721#761721 -------------------------------------------------------------- Rob, it seems the error still in the same, you added check s != null at https://source.jboss.org/browse/~br=trunk/JBossTools/trunk/as/plugins/org... line 37, but actual problem is onle line above, because reference to non-faceted module has null handler. So https://source.jboss.org/browse/~br=trunk/JBossTools/trunk/as/plugins/org... line 36 still sthows NullPointerException. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/761721#761721] Start a new discussion in JBoss Tools at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 6 months

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[JBoss Portal] - JBoss 4.3 Open File Problem

by sean123

sean123 [https://community.jboss.org/people/sean123] created the discussion "JBoss 4.3 Open File Problem" To view the discussion, visit: https://community.jboss.org/message/761713#761713 -------------------------------------------------------------- My company is using JBoss EPP 4.3 CP07. We are currently having a problem where too many files are left open. Upon investigating the list of file descriptors left open, we noticed many jar files from the deployed applications on the server were being left open. These open jar files were not available for garbage collection and stayed open consistently. These same applications were previously deployed on a JBoss 4.2 instance, and there was no such problem. Any ideas on what might be going on or how to debug? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/761713#761713] Start a new discussion in JBoss Portal at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 6 months

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[JBoss Messaging] - OOM in Jboss 5

by Ravi Samavedula

Ravi Samavedula [https://community.jboss.org/people/samavedulark] created the discussion "OOM in Jboss 5" To view the discussion, visit: https://community.jboss.org/message/761597#761597 -------------------------------------------------------------- Hi, I am using Jboss 5.1.0 JBM 1.4.6 java jdk1.6.0_20 I am using topic configuration for storing the messages, there will be huge number of messages. I am getting OOM, when i check the heap dump there were arround 80,999 instances of *"EDU.oswego.cs.dl.util.concurrent.ConcurrentHashMap$Entry"*, loaded by *"org.jboss.bootstrap.NoAnnotationURLClassLoader* *In fact i am using Jboss cache also.* *I just want know is there anything to do with JBM.* *Thanks* -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/761597#761597] Start a new discussion in JBoss Messaging at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 6 months

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[jBPM] - Re: Persisted timer task not firing on session restore

by Kris Verlaenen

Kris Verlaenen [https://community.jboss.org/people/KrisVerlaenen] created the discussion "Re: Persisted timer task not firing on session restore" To view the discussion, visit: https://community.jboss.org/message/760609#760609 -------------------------------------------------------------- The first issue seems to be that, when restoring the session, it is detecting that a timer should have been fired and it is immediately firing this. Unfortunately, it's doing this before you have registered the necessary handlers, so it will fail finding those. The reason that it also tries to delete the process instance info is that due to this exception during the execution of the process instance, the process instance is aborted (as we cannot execute it correctly), leading to the deletion of the process instance info from the database. One way to avoid this is to use a configuration file to register the handlers. An example can be found here: https://github.com/droolsjbpm/jbpm/tree/master/jbpm-installer/conf/META-INF https://github.com/droolsjbpm/jbpm/tree/master/jbpm-installer/conf/META-INF If you put these two files in a META-INF folder in your classpath, you can specify your handlers in that configuration file (rather then registering them using the API). For the second issue (Unknown node instance type: org.jbpm.workflow.instance.node.ActionNodeInstance@c5c781), the engine is trying to persist the state of the process instance in the database while the process instance is still executing. This is usually caused by multiple threads running on the same process instance. Could you open a JIRA issue for this and attach the process and the java code you use to execute this, so we can try to reproduce? Thx, Kris -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/760609#760609] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 6 months

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jboss-user September 2012