January 2010 - jboss-user - Jboss List Archives

[jBPM] New message: "Deploying process Definition"

by Sakthivelmurugan KG

User development, A new message was posted in the thread "Deploying process Definition": http://community.jboss.org/message/520302#520302 Author : Sakthivelmurugan KG Profile : http://community.jboss.org/people/Sakthivel_kg Message: -------------------------------------------------------------- Hi, I am new to JBPM. I am using JBPM 3.2.3. I am getting the following exception while creating a new process instance. I have deployed the process definition only for the first time as it is putting an entry everytime in JBPM_PROCESSDEFINITION table. org.hibernate.HibernateException: null index column for collection: org.jbpm.graph.def.ProcessDefinition.definitions at org.hibernate.persister.collection.AbstractCollectionPersister.readIndex(AbstractCollectionPersister.java:710) at org.hibernate.collection.PersistentMap.readFrom(PersistentMap.java:258) at org.hibernate.loader.Loader.readCollectionElement(Loader.java:1008) at org.hibernate.loader.Loader.readCollectionElements(Loader.java:646) at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:591) at org.hibernate.loader.Loader.doQuery(Loader.java:701) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236) at org.hibernate.loader.Loader.loadCollection(Loader.java:1994) at org.hibernate.loader.collection.CollectionLoader.initialize(CollectionLoader.java:36) at org.hibernate.persister.collection.AbstractCollectionPersister.initialize(AbstractCollectionPersister.java:565) at org.hibernate.event.def.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:60) at org.hibernate.impl.SessionImpl.initializeCollection(SessionImpl.java:1716) at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:344) at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86) at org.hibernate.collection.PersistentMap.values(PersistentMap.java:234) at org.jbpm.graph.exe.ProcessInstance.<init>(ProcessInstance.java:145) at org.jbpm.graph.exe.ProcessInstance.<init>(ProcessInstance.java:92) at in.co.nmsworks.ordermanagement.process.ProcessFlow.startProcess(ProcessFlow.java:77) at com.cygnet.nms.webclient.ordermgmt.action.OrderSubmitAction.addOrder(OrderSubmitAction.java:129) 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.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:280) at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:216) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at com.adventnet.nms.webclient.login.AuthenticationFilter.doFilter(AuthenticationFilter.java:114) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at com.adventnet.nms.webclient.i18n.EncodingFilter.doFilter(EncodingFilter.java:70) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:466) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:585) at java.lang.Thread.run(Thread.java:595) Here is the code i am using to get Jbpm context, Jbpmconfiguration, ProcessDefinition: JbpmConfiguration configuration = JbpmConfiguration.parseResource("jbpm.cfg.xml"); //configuration.createSchema(); JbpmContext context = configuration.getCurrentJbpmContext(); if(context == null) { context = configuration.createJbpmContext(); } ProcessDefinition definition = null; GraphSession session = context.getGraphSession(); definition = session.loadProcessDefinition(1); System.out.println(" Process Definition reference in JBPM Server :: " + definition); if(definition == null) { definition = ProcessDefinition.parseXmlResource("processdefinition.xml"); context.deployProcessDefinition(definition); } Here is the code i am using to create a new process instance: // Code to get process definition goes here // Creating a process instance ProcessInstance instance = new ProcessInstance(definition); I am able to see the process definition reference in my logs. But not able to understand why the exception has occured and process instance is not created? Anyone please help me on this as it is very urgent Thanks in advance. Regards, Sakthi -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520302#520302

16 years, 3 months

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[EJB 3.0] New message: "Re: Persistence unit issues when migrating to JBOSS 5.1.0"

by Dragos Bobes

User development, A new message was posted in the thread "Persistence unit issues when migrating to JBOSS 5.1.0": http://community.jboss.org/message/520301#520301 Author : Dragos Bobes Profile : http://community.jboss.org/people/dbobes Message: -------------------------------------------------------------- Hi Jaikiran, I appreciate the time you spent on this issues. > * META-INF of a jar ﬁle in the root of the EAR > This is how I had the ear in the first place and it didn't work. If you look at my first post on this discussion the persistence.xml file was located in the META-INF folder of the myseammodule.jar which was located in the root of the ear (also this jar was specified as an ejb module in application.xml). In this case extejbmodule.jar didn't have access to the persistence unit. > > * META-INF of a jar ﬁle in the EAR library directory > > http://community.jboss.org/message/520279#520279 I still have to try this option but right now I encountered another scoping problem. The extejbmodule.jar (from my first post) has a stateless bean defined like this: @Stateless(name="Server", mappedName="myapp/Server/local") In the seam's components.xml file I have defined the server component like this: <component name="server" auto-create="true" scope="event" jndi-name="myapp/Server/local" class="com.company.ServerImpl"> But when I try to inject the component into a seam bean: @In Server server; it throws: javax.naming.NameNotFoundException: Server not bound In debug, it fails when it tries to lookup the "myapp/Server/local" jndi name. This was not a problem in JBOSS 4.2.3 so it must be also related to the new scoping where entities from one module are not visible to the others. Any ideas? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520301#520301

16 years, 3 months

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[JBoss Tools] New message: "Re: Tag completion in 3.1.0.CR1 is not working with JSF 1.2 html and core tags"

by Oliver Freivogel

User development, A new message was posted in the thread "Tag completion in 3.1.0.CR1 is not working with JSF 1.2 html and core tags": http://community.jboss.org/message/520300#520300 Author : Oliver Freivogel Profile : http://community.jboss.org/people/Zeldon Message: -------------------------------------------------------------- Source is a maven project. I imported as maven project . I have installed the maven integration from the jboss tools. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520300#520300

16 years, 3 months

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[JBoss Web Services] New message: "Re: Failures in some of the Jboss WS test cases"

by Alessio Soldano

User development, A new message was posted in the thread "Failures in some of the Jboss WS test cases": http://community.jboss.org/message/520298#520298 Author : Alessio Soldano Profile : http://community.jboss.org/people/alessio.soldano@jboss.com Message: -------------------------------------------------------------- Something weird with filesystem / security policy permissions? ( java.io.IOException: Permission denied) -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520298#520298

16 years, 3 months

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[JBoss Web Services] New message: "Re: How do I rewrite soap:address to always HTTPS"

by Alessio Soldano

User development, A new message was posted in the thread "How do I rewrite soap:address to always HTTPS": http://community.jboss.org/message/520295#520295 Author : Alessio Soldano Profile : http://community.jboss.org/people/alessio.soldano@jboss.com Message: -------------------------------------------------------------- I'll probably have some time to think about this in the next weeks, sorry. Generally speaking I'd really much appreciate a patch in this area; this quite a complex topic, as there're really many different user conditions here, requiring a different behaviour of the stack. Please try running the whole jbossws testsuite once you have the patch, as I recently revisited it to try covering all the usecase we've dealt with regarding soap address rewrite needs. Thanks -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520295#520295

16 years, 3 months

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[Beginner's Corner] New message: "Re: EJB3 access via servlet-invoker looses user credentials"

by Chris Russell

User development, A new message was posted in the thread "EJB3 access via servlet-invoker looses user credentials": http://community.jboss.org/message/520292#520292 Author : Chris Russell Profile : http://community.jboss.org/people/crussell42 Message: -------------------------------------------------------------- This is solved. See http://community.jboss.org/message/518953#518953 -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520292#520292

16 years, 3 months

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[JBoss Tools] New message: "Re: Tag completion in 3.1.0.CR1 is not working with JSF 1.2 html and core tags"

by Alexey Kazakov

User development, A new message was posted in the thread "Tag completion in 3.1.0.CR1 is not working with JSF 1.2 html and core tags": http://community.jboss.org/message/520291#520291 Author : Alexey Kazakov Email : akazakov(a)exadel.com Profile : http://community.jboss.org/people/akazakov Message: -------------------------------------------------------------- How did you create the project? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520291#520291

16 years, 3 months

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[JBoss Tools] New message: "Re: Some JBoss Tools features doesn't work with seam-gen project"

by Max Andersen

User development, A new message was posted in the thread "Some JBoss Tools features doesn't work with seam-gen project": http://community.jboss.org/message/520290#520290 Author : Max Andersen Profile : http://community.jboss.org/people/max.andersen@jboss.com Message: -------------------------------------------------------------- Nice! The jira talks about using xcatalog for TLD for common libraries - does this mean that if a user can do the same for other libraries ? i.e. he can add tld to xcatalog for his own library as long as the namespaces in the file and catalog matches ? And what about other resources ? Wasn't there other resources than TLD that a user could be missing on the classpath if he haven't included the runtime ? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520290#520290

16 years, 3 months

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[jBPM] New message: "Task <description> tag - EL not possible?"

by henry donnell

User development, A new message was posted in the thread "Task <description> tag - EL not possible?": http://community.jboss.org/message/520289#520289 Author : henry donnell Profile : http://community.jboss.org/people/bestage Message: -------------------------------------------------------------- Hi all, We would like to have a more detailed (dynamically changing) task description. This is especially helpful if you have a dozen of tasks with the same description in your task list. They all look the same, it is not very user-friendly. What would be really helpful is something like this: <task .... <desctiption>Please review order Nr.#{order.nr} from customer #{customer.name} </task> Undortunately EL is ignored in the task description tag in jBPM 4.x, don't know if this was the case with jBPM 3.2.x. I have seen Seam samples doing exactly this. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520289#520289

16 years, 3 months

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[JBoss Web Services] New message: "Re: JBoss WS 3.0.5 GA: Too many open files"

by Alessio Soldano

User development, A new message was posted in the thread "JBoss WS 3.0.5 GA: Too many open files": http://community.jboss.org/message/520288#520288 Author : Alessio Soldano Profile : http://community.jboss.org/people/alessio.soldano@jboss.com Message: -------------------------------------------------------------- Also consider moving to a more recent jbossws version, as issues that might be related to this problem have been fixed. If you can't upgrade to JBoss AS 5, at least try using the most recent JBossWS supported in AS 4.2.x. See: http://community.jboss.org/wiki/JBossWS-SupportedTargetContainers -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520288#520288

16 years, 3 months

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jboss-user January 2010