June 2012 - jboss-user - Jboss List Archives

[Datasource Configuration] - [JBoss-7.1.1.Final] xa-datasource-property bug?

by Rudolf S

Rudolf S [https://community.jboss.org/people/Diamantregen] created the discussion "[JBoss-7.1.1.Final] xa-datasource-property bug?" To view the discussion, visit: https://community.jboss.org/message/732603#732603 -------------------------------------------------------------- Hello, I found that when the following is set in the standalone.xml of JBoss-7.1.1.Final, it will have a fatal error: <xa-datasource....> .... *<xa-datasource-property name="ConnectionProperties">SetBigStringTryClob=true</xa-datasource-property>* .... </xa-datasource> The error is: Caused by: javax.resource.ResourceException: No property editor found for type: class java.util.Properties at org.jboss.jca.adapters.jdbc.xa.XAManagedConnectionFactory.getXADataSource(XAManagedConnectionFactory.java:601) at org.jboss.jca.adapters.jdbc.xa.XAManagedConnectionFactory.getXAManagedConnection(XAManagedConnectionFactory.java:430) When I don't define the SetBigStringTryClob setting, all is fine. However, the SetBigStringTryClob is really important for the application to work correctly. Maybe this a bug? It worked without problems in JBoss 4.2.3. Is there any workaround? Please help, thanks! -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/732603#732603] Start a new discussion in Datasource Configuration at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

10 years, 11 months

4
6
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[jBPM] - Problem with jbpm 5.3, jboss 6.1 and BTMTransactionManagerLookup

by Pablo Umaña

Pablo Umaña [https://community.jboss.org/people/pumanar] created the discussion "Problem with jbpm 5.3, jboss 6.1 and BTMTransactionManagerLookup" To view the discussion, visit: https://community.jboss.org/message/739753#739753 -------------------------------------------------------------- Hi everyone I'm having some problems with my JBPM app. My technology stack is: JBoss AS 6.1, jBPM 5.3 and a PostgreSQL 9.0 database. My problem occurs when I try to start a new process.. persistence.xml props.put("hibernate.transaction.manager_lookup_class", "org.hibernate.transaction.BTMTransactionManagerLookup"); Ejb3Configuration cfg = new Ejb3Configuration(); PersistenceMetadata p = new PersistenceMetadata(); p.setTransactionType(PersistenceUnitTransactionType.JTA); p.setName("org.jbpm.persistence.jpa"); p.setMappingFiles(mappingFiles); cfg.configure(p, null); cfg.addAnnotatedClass(org.jbpm.task.Attachment.class); cfg.addAnnotatedClass(org.jbpm.task.Content.class); cfg.addAnnotatedClass(org.jbpm.task.BooleanExpression.class); cfg.addAnnotatedClass(org.jbpm.task.Comment.class); cfg.addAnnotatedClass(org.jbpm.task.Deadline.class); cfg.addAnnotatedClass(org.jbpm.task.Comment.class); cfg.addAnnotatedClass(org.jbpm.task.Deadline.class); cfg.addAnnotatedClass(org.jbpm.task.Delegation.class); cfg.addAnnotatedClass(org.jbpm.task.Escalation.class); cfg.addAnnotatedClass(org.jbpm.task.Group.class); cfg.addAnnotatedClass(org.jbpm.task.I18NText.class); cfg.addAnnotatedClass(org.jbpm.task.Notification.class); cfg.addAnnotatedClass(org.jbpm.task.EmailNotification.class); cfg.addAnnotatedClass(org.jbpm.task.EmailNotificationHeader.class); cfg.addAnnotatedClass(org.jbpm.task.PeopleAssignments.class); cfg.addAnnotatedClass(org.jbpm.task.Reassignment.class); cfg.addAnnotatedClass(org.jbpm.task.Status.class); cfg.addAnnotatedClass(org.jbpm.task.Task.class); cfg.addAnnotatedClass(org.jbpm.task.TaskData.class); cfg.addAnnotatedClass(org.jbpm.task.SubTasksStrategy.class); cfg.addAnnotatedClass(org.jbpm.task.OnParentAbortAllSubTasksEndStrategy.class); cfg.addAnnotatedClass(org.jbpm.task.OnAllSubTasksEndParentEndStrategy.class); cfg.addAnnotatedClass(org.jbpm.task.User.class); cfg.addAnnotatedClass(org.jbpm.persistence.processinstance.ProcessInstanceInfo.class); cfg.addAnnotatedClass(org.jbpm.persistence.processinstance.ProcessInstanceEventInfo.class); cfg.addAnnotatedClass(org.drools.persistence.info.WorkItemInfo.class); cfg.addAnnotatedClass(org.drools.persistence.info.SessionInfo.class); cfg.addProperties(props); entityManagerFactory = cfg.buildEntityManagerFactory(); when I try to create a new StatefulKnowledgeSession Environment env = KnowledgeBaseFactory.newEnvironment(); env.set(EnvironmentName.ENTITY_MANAGER_FACTORY, taskServer.getEntityManagerFactory()); env.set(EnvironmentName.TRANSACTION_MANAGER, TransactionManagerServices.getTransactionManager()); KnowledgeBase kbase = readKnowledgeBase(process); ksession = JPAKnowledgeService.newStatefulKnowledgeSession(kbase, null, env); int sessionId = ksession.getId(); ksession.getWorkItemManager().registerWorkItemHandler("Human Task", new CommandBasedWSHumanTaskHandler(ksession)); this returns the following error INFO [bitronix.tm.BitronixTransactionManager] Bitronix Transaction Manager version 2.1.2 WARN [bitronix.tm.Configuration] cannot get this JVM unique ID. Make sure it is configured and you only use ASCII characters. Will use IP address instead (unsafe for production usage!). INFO [bitronix.tm.Configuration] JVM unique ID: <192.168.1.142> ERROR [STDERR] bitronix.tm.utils.InitializationException: initialization failed, cannot safely start the transaction manager ERROR [STDERR] at bitronix.tm.BitronixTransactionManager.<init>(BitronixTransactionManager.java:79) ERROR [STDERR] at bitronix.tm.TransactionManagerServices.getTransactionManager(TransactionManagerServices.java:62) ERROR [STDERR] at cl.exe.monoTarea.process.Proceso.iniciarProcesos(Proceso.java:65) ERROR [STDERR] at cl.exe.fonasa.fiscalizacion.app.ProcesoApp.iniciarProceso(ProcesoApp.java:59) ERROR [STDERR] at cl.exe.fonasa.fiscalizacion.estructuras.Inicializador.create(Inicializador.java:99) ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:597) ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:305) ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54) ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163) ERROR [STDERR] at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:299) ERROR [STDERR] at org.jboss.weld.introspector.jlr.WeldMethodImpl.invoke(WeldMethodImpl.java:193) ERROR [STDERR] at org.jboss.weld.injection.MethodInjectionPoint.invoke(MethodInjectionPoint.java:127) ERROR [STDERR] at org.jboss.weld.util.Beans.callInitializers(Beans.java:901) ERROR [STDERR] at org.jboss.weld.util.Beans.injectFieldsAndInitializers(Beans.java:888) ERROR [STDERR] at org.jboss.weld.bean.SessionBean$1$1.proceed(SessionBean.java:194) ERROR [STDERR] at org.jboss.weld.injection.InjectionContextImpl.run(InjectionContextImpl.java:54) ERROR [STDERR] at org.jboss.weld.bean.SessionBean$1.inject(SessionBean.java:189) ERROR [STDERR] at org.jboss.weld.integration.ejb.SessionBeanInterceptor.postConstruct(SessionBeanInterceptor.java:97) ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:597) ERROR [STDERR] at org.jboss.ejb3.interceptors.aop.LifecycleCallbackInterceptorMethodLazyInterceptor.invoke(LifecycleCallbackInterceptorMethodLazyInterceptor.java:109) ERROR [STDERR] at org.jboss.aop.joinpoint.ConstructionInvocation.invokeNext(ConstructionInvocation.java:80) ERROR [STDERR] at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:56) ERROR [STDERR] at org.jboss.aop.joinpoint.ConstructionInvocation.invokeNext(ConstructionInvocation.java:80) ERROR [STDERR] at org.jboss.ejb3.tx.NullInterceptor.invoke(NullInterceptor.java:42) ERROR [STDERR] at org.jboss.aop.joinpoint.ConstructionInvocation.invokeNext(ConstructionInvocation.java:80) ERROR [STDERR] at org.jboss.ejb3.singleton.aop.impl.ConstructionInvocationContextAdapter.proceed(ConstructionInvocationContextAdapter.java:106) ERROR [STDERR] at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:247) ERROR [STDERR] at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.requiresNew(CMTTxInterceptor.java:392) ERROR [STDERR] at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.invoke(CMTTxInterceptor.java:211) ERROR [STDERR] at org.jboss.ejb3.tx2.aop.CMTTxInterceptorWrapper.invoke(CMTTxInterceptorWrapper.java:52) ERROR [STDERR] at org.jboss.aop.joinpoint.ConstructionInvocation.invokeNext(ConstructionInvocation.java:80) ERROR [STDERR] at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) ERROR [STDERR] at org.jboss.aop.joinpoint.ConstructionInvocation.invokeNext(ConstructionInvocation.java:80) ERROR [STDERR] at org.jboss.ejb3.core.context.CurrentInvocationContextInterceptor.invoke(CurrentInvocationContextInterceptor.java:47) ERROR [STDERR] at org.jboss.aop.joinpoint.ConstructionInvocation.invokeNext(ConstructionInvocation.java:80) ERROR [STDERR] at org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor.setup(InvocationContextInterceptor.java:90) ERROR [STDERR] at org.jboss.aop.advice.org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor_z_setup_962065316.invoke(InvocationContextInterceptor_z_setup_962065316.java) ERROR [STDERR] at org.jboss.aop.joinpoint.ConstructionInvocation.invokeNext(ConstructionInvocation.java:80) ERROR [STDERR] at org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invoke(CurrentInvocationInterceptor.java:67) ERROR [STDERR] at org.jboss.aop.joinpoint.ConstructionInvocation.invokeNext(ConstructionInvocation.java:80) ERROR [STDERR] at org.jboss.ejb3.singleton.aop.impl.AOPBasedSingletonContainer.invokeCallback(AOPBasedSingletonContainer.java:1061) ERROR [STDERR] at org.jboss.ejb3.EJBContainer.invokePostConstruct(EJBContainer.java:1396) ERROR [STDERR] at org.jboss.ejb3.singleton.aop.impl.AOPBasedSingletonContainer.postConstruct(AOPBasedSingletonContainer.java:762) ERROR [STDERR] at org.jboss.ejb3.singleton.impl.container.SingletonEJBInstanceManagerImpl.create(SingletonEJBInstanceManagerImpl.java:133) ERROR [STDERR] at org.jboss.ejb3.singleton.impl.container.SingletonEJBInstanceManagerImpl.get(SingletonEJBInstanceManagerImpl.java:152) ERROR [STDERR] at org.jboss.ejb3.singleton.deployer.StartupSingletonInitiator.start(StartupSingletonInitiator.java:84) ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:597) ERROR [STDERR] at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:60) ERROR [STDERR] at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:168) ERROR [STDERR] at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) ERROR [STDERR] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:257) ERROR [STDERR] at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47) ERROR [STDERR] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:125) ERROR [STDERR] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72) ERROR [STDERR] at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:202) ERROR [STDERR] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) ERROR [STDERR] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) ERROR [STDERR] at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) ERROR [STDERR] at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) ERROR [STDERR] at org.jboss.deployers.plugins.deployers.DeployersImpl.change(DeployersImpl.java:1983) ERROR [STDERR] at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:1076) ERROR [STDERR] at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679) ERROR [STDERR] at org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.process(MainDeployerPlugin.java:106) ERROR [STDERR] at org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.process(ProfileControllerContext.java:143) ERROR [STDERR] at org.jboss.profileservice.dependency.ProfileDeployAction.deploy(ProfileDeployAction.java:151) ERROR [STDERR] at org.jboss.profileservice.dependency.ProfileDeployAction.installActionInternal(ProfileDeployAction.java:94) ERROR [STDERR] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) ERROR [STDERR] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) ERROR [STDERR] at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) ERROR [STDERR] at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) ERROR [STDERR] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) ERROR [STDERR] at org.jboss.profileservice.dependency.ProfileActivationWrapper$BasicProfileActivation.start(ProfileActivationWrapper.java:190) ERROR [STDERR] at org.jboss.profileservice.dependency.ProfileActivationWrapper.start(ProfileActivationWrapper.java:87) ERROR [STDERR] at org.jboss.profileservice.dependency.ProfileActivationService.activateProfile(ProfileActivationService.java:215) ERROR [STDERR] at org.jboss.profileservice.dependency.ProfileActivationService.activate(ProfileActivationService.java:159) ERROR [STDERR] at org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.activate(AbstractProfileServiceBootstrap.java:112) ERROR [STDERR] at org.jboss.profileservice.resolver.BasicResolverFactory$ProfileResolverFacade.deploy(BasicResolverFactory.java:87) ERROR [STDERR] at org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.start(AbstractProfileServiceBootstrap.java:91) ERROR [STDERR] at org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:132) ERROR [STDERR] at org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:56) ERROR [STDERR] at org.jboss.bootstrap.impl.base.server.AbstractServer.startBootstraps(AbstractServer.java:827) ERROR [STDERR] at org.jboss.bootstrap.impl.base.server.AbstractServer$StartServerTask.run(AbstractServer.java:417) ERROR [STDERR] at java.lang.Thread.run(Thread.java:680) ERROR [STDERR] Caused by: java.nio.channels.OverlappingFileLockException ERROR [STDERR] at sun.nio.ch.FileChannelImpl$SharedFileLockTable.checkList(FileChannelImpl.java:1166) ERROR [STDERR] at sun.nio.ch.FileChannelImpl$SharedFileLockTable.add(FileChannelImpl.java:1068) ERROR [STDERR] at sun.nio.ch.FileChannelImpl.tryLock(FileChannelImpl.java:868) ERROR [STDERR] at bitronix.tm.journal.TransactionLogAppender.<init>(TransactionLogAppender.java:70) ERROR [STDERR] at bitronix.tm.journal.DiskJournal.open(DiskJournal.java:151) ERROR [STDERR] at bitronix.tm.BitronixTransactionManager.<init>(BitronixTransactionManager.java:62) ERROR [STDERR] ... 108 more Thanks in advance for any help. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/739753#739753] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

10 years, 11 months

4
3
0 / 0

[JNDI and Naming] - Re: java.lang.ClassNotFoundException: org.jnp.interfaces.NamingC

by Jun Jie Gong

Jun Jie Gong [https://community.jboss.org/people/knightg] created the discussion "Re: java.lang.ClassNotFoundException: org.jnp.interfaces.NamingC" To view the discussion, visit: https://community.jboss.org/message/729521#729521 -------------------------------------------------------------- Hi guys, i have encountered this problem today too. this is what i do to fix this problem, maybe useful for you and other guys. i just add all the jar files in the client folder of jboss directory. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/729521#729521] Start a new discussion in JNDI and Naming at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

10 years, 11 months

2
1
0 / 0

[jBPM] - Pass the result of a workitem to the next workitem with a workitemhandler

by hansi007

hansi007 [https://community.jboss.org/people/hansi007] created the discussion "Pass the result of a workitem to the next workitem with a workitemhandler" To view the discussion, visit: https://community.jboss.org/message/738803#738803 -------------------------------------------------------------- Is it possible to pass the results of a workitem to the next workitem with a workitemhandler: public class MyHandlerWorkItemTypeA implements WorkItemHandler{ @Override public final void executeWorkItem(WorkItem wItem, WorkItemManager wItemManager) { Map<String,Object> objectToPassToTheNextWorkItem = ... wItemManager.completeWorkItem(wItem.getId(), objectToPassToTheNextWorkItem ); //That doesnt work } @Override public final void abortWorkItem(WorkItem wItem, WorkItemManager wItemManager) { } } public class MyHandlerWorkItemTypeB implements WorkItemHandler{ @Override public final void executeWorkItem(WorkItem wItem, WorkItemManager wItemManager) { Map<String,Object> objectToGetFromThePreviousWorkItem = wItem.getResults(); //That doesnt work } @Override public final void abortWorkItem(WorkItem wItem, WorkItemManager wItemManager) { } } -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/738803#738803] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

10 years, 12 months

3
2
0 / 0

[Performance Tuning] - Increase the "Maximum number of threads created"

by pepe canvas

pepe canvas [https://community.jboss.org/people/pcanvas] created the discussion "Increase the "Maximum number of threads created"" To view the discussion, visit: https://community.jboss.org/message/736251#736251 -------------------------------------------------------------- Hi everybody, I am running *jboss-as-7.1.0.CR1b* on Linux and when I try to benckmark the performance creating 200 (http requests) connections at the same time I get this exception: INFO [org.apache.tomcat.util.net.AprEndpoint] (http--0.0.0.0-8080-Acceptor) Maximum number of threads (128) created for connector with address /0.0.0.0 and port 8080 I am getting stuck trying to solve it searching about it on google and changing parameters in different configuration files, but no luck. Could you help me? Thanks in advance ! -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/736251#736251] Start a new discussion in Performance Tuning at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years

7
9
0 / 0

[EJB3] - Cannot make my maven test client to speak with my EJB, missing jar?

by eildosa

eildosa [https://community.jboss.org/people/eildosa] created the discussion "Cannot make my maven test client to speak with my EJB, missing jar?" To view the discussion, visit: https://community.jboss.org/message/735377#735377 -------------------------------------------------------------- Hi, here is my problem, I made an EJB with maven and 2 test clients, * a test client without maven, only added jnp-client and the EJB to it's class path, work like a charm * a test client using MAVEN, added the EJB through the POM and jnp-client, does not work this is my EJB : [img] http://img11.hostingpics.net/pics/480421EJB1.png http://img11.hostingpics.net/pics/480421EJB1.png[/img] it's POM : [code] <project xmlns=" http://maven.apache.org/POM/4.0.0 http://maven.apache.org/POM/4.0.0" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" http://maven.apache.org/POM/4.0.0 http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.thongvan.mp</groupId> <artifactId>MyFirstMavenEjb</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>ejb</packaging> <name>MyFirstMavenEjb</name> <url> http://maven.apache.org http://maven.apache.org</url> <dependencies> <dependency> <groupId>javax</groupId> <artifactId>javaee-api</artifactId> <version>6.0</version> <scope>provided</scope> </dependency> </dependencies>  <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.0.2</version> <configuration> <source>1.5</source> <target>1.5</target> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-ejb-plugin</artifactId> <version>2.1</version> <configuration> <ejbVersion>3.0</ejbVersion> </configuration> </plugin> </plugins> </build> </project> [/code] this is my first test client, the one without maven wich has no problem whatsoever to speak with the EJB [img] http://img11.hostingpics.net/pics/974963EJB0.png http://img11.hostingpics.net/pics/974963EJB0.png[/img] this is my second test client, using maven, it cannot speak with the EJB, all I'm getting is : [code] Context lookup finished Exception in thread "main" java.lang.ClassCastException: javax.naming.Reference cannot be cast to com.thongvan.mp.MyFirstMavenEjb.TestMavenEjb at com.thongvan.mp.TestClientMavenEjb.App.main(App.java:27) [/code] [img] http://img11.hostingpics.net/pics/651692EJB2.png http://img11.hostingpics.net/pics/651692EJB2.png[/img] It's POM : [code] <project xmlns=" http://maven.apache.org/POM/4.0.0 http://maven.apache.org/POM/4.0.0" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" http://maven.apache.org/POM/4.0.0 http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.thongvan.mp</groupId> <artifactId>TestClientMavenEjb</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <name>TestClientMavenEjb</name> <url> http://maven.apache.org http://maven.apache.org</url> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties>  <repositories> <repository> <id>Jboss</id> <url> https://repository.jboss.org/nexus/content/repositories/releases/ https://repository.jboss.org/nexus/content/repositories/releases/</url> </repository> </repositories> <dependencies> <dependency> <groupId>org.jboss.naming</groupId> <artifactId>jnp-client</artifactId> <version>5.0.3.GA</version> </dependency> <dependency> <groupId>com.thongvan.mp</groupId> <artifactId>MyFirstMavenEjb</artifactId> <version>0.0.1-SNAPSHOT</version> </dependency> </dependencies> </project> [/code] Both clients have the same main : [code] public static void main( String args[] ) throws NamingException { Hashtable env = new Hashtable(); env.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory"); env.put(Context.PROVIDER_URL, "localhost"); env.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces" ); Context ctx = new InitialContext(env); System.out.println("Context lookup finished"); TestMavenEjb proxy = (TestMavenEjb)(ctx.lookup("TestMavenEjbBean/remote-com.thongvan.mp.MyFirstMavenEjb.TestMavenEjb")); System.out.println(proxy.getClass()); System.out.println("do something!"); proxy.doSomething(); } [/code] So, anybody has even the slightest idea about why the maven test client is not working? Jboss 5.1.0.GA Eclipse indigo Maven 3.0.4 Also I did some poking around by printing a toString on both context lookup here is what I got : [b]Maven project (not working)[/b] Reference Class Name: Proxy for: com.thongvan.mp.MyFirstMavenEjb.TestMavenEjb Type: ProxyFactoryKey Content: ProxyFactory/MyFirstMavenEjb/TestMavenEjbBean/TestMavenEjbBean/remote Type: EJB Container Name Content: jboss.j2ee:jar=MyFirstMavenEjb.jar,name=TestMavenEjbBean,service=EJB3 Type: Proxy Factory is Local Content: false Type: Remote Business Interface Content: com.thongvan.mp.MyFirstMavenEjb.TestMavenEjb Type: Remoting Host URL Content: socket://localhost:3873/ [b]regular project (working)[/b] Proxy to jboss.j2ee:jar=MyFirstMavenEjb.jar, name=TestMavenEjbBean, service=EJB3 implementing [interface com.thongvan.mp.MyFirstMavenEjb.TestMavenEjb] -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/735377#735377] Start a new discussion in EJB3 at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years

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[jBPM] - Re: When to call kSession.dispose()?

by Sukumaran Raghavan

Sukumaran Raghavan [https://community.jboss.org/people/suku_1983] created the discussion "Re: When to call kSession.dispose()?" To view the discussion, visit: https://community.jboss.org/message/732800#732800 -------------------------------------------------------------- +1 .... I use multiple sessions in my application and i dispose these as soon as i create a new process instance (basically each process instance has its own session). Once i register the work item, i dispose the ksession. I have also passed the ksession as a parameter to my work item handlers and they in turn save the ksession. Basically i want to call ksession.getWorkItemManager().completeWorkItem(workItemId). Now i am not sure if that call will work or not. It seems to work which is surprising. especially since i disposed my ksession ? How does this all work ? A lil clarity would help me make more apt design decisions. Thanks in advance.! ! -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/732800#732800] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years

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[jBPM] - Re: Passing data to a work item handler

by Maciej Swiderski

Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion "Re: Passing data to a work item handler" To view the discussion, visit: https://community.jboss.org/message/731580#731580 -------------------------------------------------------------- As you already found out yourself, Work Item definition is only a structure of the work item rather than the instance of it. Why not let users to fill in those details on process in web designer if they are constant strings and will apply to all instances of that process or on process instance start if these values are instance specific? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/731580#731580] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years

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[jBPM] - How can I take process definitions from Guvnor with jBPM5 API?

by liliana.iovanovici

liliana.iovanovici [https://community.jboss.org/people/liliana.iovanovici] created the discussion "How can I take process definitions from Guvnor with jBPM5 API?" To view the discussion, visit: https://community.jboss.org/message/716108#716108 -------------------------------------------------------------- Hello, I want to start a process with JBPM5 wich take the process definitions (.jbpm files) from Guvnor repository. How can I do this? Thanks. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/716108#716108] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years

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[jBPM] - Re: I18NText with Oracle

by Diego Leal

Diego Leal [https://community.jboss.org/people/diegoasth] created the discussion "Re: I18NText with Oracle" To view the discussion, visit: https://community.jboss.org/message/646747#646747 -------------------------------------------------------------- Hello I have a similar problem with this field. When i´m running over the in-memory database, and try to complete a Human task everything works fine, but when i´m running over Oracle, I got the following exception. Dou you have any clue? Or did you have a similar problem? Thx Diego 19:32:42,984 INFO [STDOUT] 19:32:42,984 WARN [LoggingFilter] EXCEPTION : org.apache.mina.filter.codec.ProtocolEncoderException: java.lang.NullPointerException at org.apache.mina.filter.codec.ProtocolCodecFilter.filterWrite(ProtocolCodecFilter.java:355) at org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:509) at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1400(DefaultIoFilterChain.java:46) at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:808) at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.filterWrite(DefaultIoFilterChain.java:734) at org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:509) at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireFilterWrite(DefaultIoFilterChain.java:501) at org.apache.mina.core.session.AbstractIoSession.write(AbstractIoSession.java:490) at org.apache.mina.core.session.AbstractIoSession.write(AbstractIoSession.java:435) at org.jbpm.task.service.mina.MinaSessionWriter.write(MinaSessionWriter.java:31) at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:101) at org.jbpm.task.service.mina.MinaTaskServerHandler.messageReceived(MinaTaskServerHandler.java:41) at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:716) at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796) at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:427) at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:245) at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796) at org.apache.mina.filter.logging.LoggingFilter.messageReceived(LoggingFilter.java:177) at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796) at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119) at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426) at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:692) at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:645) at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:634) at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:66) at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1078) at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.NullPointerException at java.io.ObjectOutputStream$BlockDataOutputStream.getUTFLength(ObjectOutputStream.java:2106) at java.io.ObjectOutputStream$BlockDataOutputStream.writeUTF(ObjectOutputStream.java:1977) at java.io.ObjectOutputStream.writeUTF(ObjectOutputStream.java:849) at org.jbpm.task.I18NText.writeExternal(I18NText.java:49) at org.jbpm.task.utils.CollectionUtils.writeI18NTextList(CollectionUtils.java:235) at org.jbpm.task.Task.writeExternal(Task.java:93) at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1429) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1398) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:330) at java.util.ArrayList.writeObject(ArrayList.java:570) at sun.reflect.GeneratedMethodAccessor272.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1469) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:330) at org.apache.mina.core.buffer.AbstractIoBuffer.putObject(AbstractIoBuffer.java:2011) at org.apache.mina.filter.codec.serialization.ObjectSerializationEncoder.encode(ObjectSerializationEncoder.java:80) at org.apache.mina.filter.codec.ProtocolCodecFilter.filterWrite(ProtocolCodecFilter.java:322) ... 36 more -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/646747#646747] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years

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jboss-user June 2012