[JBoss Tools] - Error checking problem with JBossTools 3.2.x web.xml editor
by Juergen Biersack
Juergen Biersack [http://community.jboss.org/people/BIER] created the discussion
"Error checking problem with JBossTools 3.2.x web.xml editor"
To view the discussion, visit: http://community.jboss.org/message/587980#587980
--------------------------------------------------------------
Hi,
my web application has the follwing contents defined.
The first sequence uses a feature of tomcat that allows to use system properties in your web.xml
<login-config>
<auth-method>${myapp.authentication}</auth-method>
</login-config>
The web.xml editor marks this as error with the information:
Value should be one of BASIC, DIGEST, FORM, CLIENT-CERT.
The second sequence defines a security role (where is defined that a role name has to be a Java name?):
<security-role>
<role-name>ALLOW-ALL</role-name>
</security-role>
The web.xml editor marks this as error with the information:
Value is not a Java name.
*And here my Question:*
Is it possible to disable single rules from the error checking or is tehre a way to disable the error checking of the editor completely?
--------------------------------------------------------------
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15 years, 1 month
[jBPM] - How to configure jbpm5 to store and retrieve Knowledge Sessions from the database
by Michele Mauro
Michele Mauro [http://community.jboss.org/people/MicheleMauro] created the discussion
"How to configure jbpm5 to store and retrieve Knowledge Sessions from the database"
To view the discussion, visit: http://community.jboss.org/message/587992#587992
--------------------------------------------------------------
I'm trying to setup a web application to work with jbpm5 processes, but I'm stuck at the jbpm5 configuration. I use spring, and I can write up (messing a bit with the various examples) a test case that can create and launch a process, with a configuration along these lines in the applicationContext.xml:
<drools:ksession id="jpaSingleSessionCommandService" type="stateful" kbase="knowledgeBase">
<drools:configuration>
<drools:work-item-handlers>
<drools:work-item-handler name="Human Task" ref="humanTaskHandler" />
</drools:work-item-handlers>
<drools:jpa-persistence load="1">
<drools:transaction-manager ref="transactionManager" />
<drools:entity-manager-factory ref="entityManagerFactory" />
</drools:jpa-persistence>
</drools:configuration>
</drools:ksession>
However, this setup creates a new ksession each time the application is loaded. In my case, I need to load a specific ksession by id, work with the process instance contained in it, inspect it for current status and results, and then persist it back.
I've tried setting up something more basic in Spring, that is building only the KnowledgeBase and then getting the session with:
StatefulKnowledgeSession ks = JPAKnowledgeService.loadStatefulKnowledgeSession(id, kbase, null, env);
but I keep getting strange NPEs and errors. In particular, I found that, while the documentation states (jBPM 5.0.0 manual, chapter 8) that you should build the environment to pass the JPAKnowledgeService in this way:
Environment env = KnowledgeBaseFactory.newEnvironment();
env.set( EnvironmentName.ENTITY_MANAGER_FACTORY, emf );
env.set( EnvironmentName.TRANSACTION_MANAGER,
TransactionManagerServices.getTransactionManager() );
the SingleSessionCommandService, that is the final implementation of the KnowledgeSession that gets called, wants a different environment:
https://github.com/droolsjbpm/droolsjbpm/blob/master/drools-persistence-j... https://github.com/droolsjbpm/droolsjbpm/blob/master/drools-persistence-j...
line 56:
if ( env.get( EnvironmentName.ENTITY_MANAGER_FACTORY ) == null &&
env.get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER ) == null ) {
throw new IllegalArgumentException( "Environment must have an EntityManagerFactory " +
"or a PersistenceContextManager instance" );
Now I'm completely confused. How does this work?
Michele
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15 years, 1 month
[jBPM] - Task activity failure to save history data of the task
by Aurelijus Janeliunas
Aurelijus Janeliunas [http://community.jboss.org/people/Leevoth] created the discussion
"Task activity failure to save history data of the task"
To view the discussion, visit: http://community.jboss.org/message/587499#587499
--------------------------------------------------------------
Hi,
We have problems with task execution in our SEAM-SPRING-JBPM+JBOSS hybrid enviroment. It fails to save history task due transaction failures. The exception looks like:
+2011-02-15 15:13:05,792 WARN [org.hibernate.util.JDBCExceptionReporter] (WorkManager(2)-5) SQL Error: 0, SQLState: null+
+2011-02-15 15:13:05,792 ERROR [org.hibernate.util.JDBCExceptionReporter] (WorkManager(2)-5) Transaction is not active: tx=TransactionImple < ac, BasicAction: 7f000001:beaa:4d5a79d2:163e status: ActionStatus.ABORT_ONLY >; - nested throwable: (javax.resource.ResourceException: Transaction is not active: tx=TransactionImple < ac, BasicAction: 7f000001:beaa:4d5a79d2:163e status: ActionStatus.ABORT_ONLY >)+
+2011-02-15 15:13:05,797 WARN [org.hibernate.util.JDBCExceptionReporter] (WorkManager(2)-5) SQL Error: 0, SQLState: null+
+2011-02-15 15:13:05,797 ERROR [org.hibernate.util.JDBCExceptionReporter] (WorkManager(2)-5) Transaction is not active: tx=TransactionImple < ac, BasicAction: 7f000001:beaa:4d5a79d2:163e status: ActionStatus.ABORT_ONLY >; - nested throwable: (javax.resource.ResourceException: Transaction is not active: tx=TransactionImple < ac, BasicAction: 7f000001:beaa:4d5a79d2:163e status: ActionStatus.ABORT_ONLY >)+
I have exact place where it fails in JBPM core:
+TaskActivity.execute(ExecutionImpl execution) --> HistoryEvent.fire(new TaskActivityStart(task), execution) --> TaskActivityStart.process() --> dbSession.save(historyActivityInstance)+
We use most common approach to reach JBPM functionality in Seam. We inject processEngine spring bean in seam enviroment:
* Spring configuration:
+<?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:seam=" http://jboss.com/products/seam/spring-seam http://jboss.com/products/seam/spring-seam"+
+ xmlns:tx=" http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx"+
+ xmlns:context=" http://www.springframework.org/schema/context http://www.springframework.org/schema/context"+
+ xmlns:jee=" http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee"+
+ xmlns:aop=" http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop"+
+ xmlns:oxm=" http://www.springframework.org/schema/oxm http://www.springframework.org/schema/oxm"+
+ xsi:schemaLocation=" http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/tx/spring-tx-3.0.xsd+
+ http://jboss.com/products/seam/spring-seam http://jboss.com/products/seam/spring-seam http://jboss.com/products/seam/spring-seam-2.2.xsd http://jboss.com/products/seam/spring-seam-2.2.xsd+
+ http://www.springframework.org/schema/context http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/context/spring-context-3.0.xsd+
+ http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd http://www.springframework.org/schema/jee/spring-jee-3.0.xsd+
+ http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/aop/spring-aop-3.0.xsd+
+ http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/beans/spring-beans-3.0.xsd+
+ http://www.springframework.org/schema/oxm http://www.springframework.org/schema/oxm http://www.springframework.org/schema/oxm/spring-oxm-3.0.xsd http://www.springframework.org/schema/oxm/spring-oxm-3.0.xsd">+
+ <!-- jBPM beans. --> +
+ <bean id="springHelper" class="org.jbpm.pvm.internal.processengine.SpringHelper"/>+
+ <bean id="processEngine" factory-bean="springHelper" factory-method="createProcessEngine"/>+
+</beans> +
* In Seam side we start process instance:
+ private Object _start(String key, String id, Map<String, Object> data){+
+ if ( StringUtils.isEmpty(key) || StringUtils.isEmpty(id) ){+
+ return Boolean.FALSE;+
+ }+
+ //return execution service+
+ ExecutionService execService = _getExecutionService();+
+ //+
+ if ( execService == null ){+
+ return Boolean.FALSE;+
+ }+
+ try {+
+ //prepare data for jBPM start the process+
+ Map<String,Object> _variables = new HashMap<String, Object>(0);+
+ _variables.put("current", data);+
+ //start the new process+
+ execService.startProcessInstanceByKey(key, _variables, id);+
+ return Boolean.TRUE;+
+ } catch (Exception e) {+
+ logger.error("[OperationManagerImpl:_start] errors:", e);+
+ }+
+ return Boolean.FALSE;+
+ }+
Notice. All data placed in parameter "data" are implementing Serializable interface. So, we don't have any problems with variable serialisaztion inside JBPM core.
* Whole application use spring style transaction manager (SEAM and JBPM).
Spring configuration:
+<?xml version="1.0" encoding="UTF-8"?>+
+<beans xmlns="http://www.springframework.org/schema/beans"+
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"+
+ xmlns:seam="http://jboss.com/products/seam/spring-seam"+
+ xmlns:tx="http://www.springframework.org/schema/tx"+
+ xmlns:context="http://www.springframework.org/schema/context"+
+ xmlns:jee="http://www.springframework.org/schema/jee"+
+ xmlns:aop="http://www.springframework.org/schema/aop"+
+ xmlns:oxm="http://www.springframework.org/schema/oxm"+
+ xsi:schemaLocation="http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd+
+ http://jboss.com/products/seam/spring-seam http://jboss.com/products/seam/spring-seam-2.2.xsd+
+ http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd+
+ http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd+
+ http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd+
+ http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd+
+ http://www.springframework.org/schema/oxm http://www.springframework.org/schema/oxm/spring-oxm-3.0.xsd">+
+ <!-- JTA transaction manager to be used by everyone! --> +
+ <bean id="transactionManager" class="org.springframework.transaction.jta.JtaTransactionManager"> +
+ <property name="transactionManagerName" value="java:/TransactionManager" /> +
+ <property name="userTransactionName" value="UserTransaction" /> +
+ </bean> +
+</beans>+
Seam configuration:
+<components xmlns=" http://jboss.com/products/seam/components http://jboss.com/products/seam/components"+
+ xmlns:excel=" http://jboss.com/products/seam/excel http://jboss.com/products/seam/excel"+
+ xmlns:core=" http://jboss.com/products/seam/core http://jboss.com/products/seam/core"+
+ xmlns:framework=" http://jboss.com/products/seam/framework http://jboss.com/products/seam/framework"+
+ xmlns:security=" http://jboss.com/products/seam/security http://jboss.com/products/seam/security"+
+ xmlns:document=" http://jboss.com/products/seam/document http://jboss.com/products/seam/document"+
+ xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance http://www.w3.org/2001/XMLSchema-instance"+
+ xmlns:cache=" http://jboss.com/products/seam/cache http://jboss.com/products/seam/cache"+
+ xmlns:international=" http://jboss.com/products/seam/international http://jboss.com/products/seam/international"+
+ xmlns:async=" http://jboss.com/products/seam/async http://jboss.com/products/seam/async"+
+ xmlns:web=" http://jboss.com/products/seam/web http://jboss.com/products/seam/web"+
+ xmlns:persistence=" http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence"+
+ xmlns:drools=" http://jboss.com/products/seam/drools http://jboss.com/products/seam/drools"+
+ xmlns:spring=" http://jboss.com/products/seam/spring http://jboss.com/products/seam/spring"+
+ xmlns:transaction=" http://jboss.com/products/seam/transaction http://jboss.com/products/seam/transaction"+
+ xmlns:bpm=" http://jboss.com/products/seam/jbpm4 http://jboss.com/products/seam/jbpm4"+
+ xmlns:jms=" http://jboss.com/products/seam/jms http://jboss.com/products/seam/jms"+
+ xsi:schemaLocation=" http://jboss.com/products/seam/core http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.2.xsd http://jboss.com/products/seam/core-2.2.xsd+
+ http://jboss.com/products/seam/framework http://jboss.com/products/seam/framework http://jboss.com/products/seam/framework-2.2.xsd http://jboss.com/products/seam/framework-2.2.xsd+
+ http://jboss.com/products/seam/transaction http://jboss.com/products/seam/transaction http://jboss.com/products/seam/transaction-2.2.xsd http://jboss.com/products/seam/transaction-2.2.xsd+
+ http://jboss.com/products/seam/document http://jboss.com/products/seam/document http://jboss.com/products/seam/document-2.2.xsd http://jboss.com/products/seam/document-2.2.xsd+
+ http://jboss.com/products/seam/excel http://jboss.com/products/seam/excel http://jboss.com/products/seam/excel-2.2.xsd http://jboss.com/products/seam/excel-2.2.xsd +
+ http://jboss.com/products/seam/components http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.2.xsd http://jboss.com/products/seam/components-2.2.xsd+
+ http://jboss.com/products/seam/security http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.2.xsd http://jboss.com/products/seam/security-2.2.xsd+
+ http://jboss.com/products/seam/international http://jboss.com/products/seam/international http://jboss.com/products/seam/international-2.2.xsd http://jboss.com/products/seam/international-2.2.xsd+
+ http://jboss.com/products/seam/cache http://jboss.com/products/seam/cache http://jboss.com/products/seam/cache-2.2.xsd http://jboss.com/products/seam/cache-2.2.xsd+
+ http://jboss.com/products/seam/async http://jboss.com/products/seam/async http://jboss.com/products/seam/async-2.2.xsd http://jboss.com/products/seam/async-2.2.xsd+
+ http://jboss.com/products/seam/web http://jboss.com/products/seam/web http://jboss.com/products/seam/web-2.2.xsd http://jboss.com/products/seam/web-2.2.xsd+
+ http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.2.xsd http://jboss.com/products/seam/persistence-2.2.xsd+
+ http://jboss.com/products/seam/drools http://jboss.com/products/seam/drools http://jboss.com/products/seam/drools-2.2.xsd http://jboss.com/products/seam/drools-2.2.xsd+
+ http://jboss.com/products/seam/spring http://jboss.com/products/seam/spring http://jboss.com/products/seam/spring-2.2.xsd http://jboss.com/products/seam/spring-2.2.xsd+
+ http://jboss.com/products/seam/jms http://jboss.com/products/seam/jms http://jboss.com/products/seam/jms-2.2.xsd http://jboss.com/products/seam/jms-2.2.xsd">+
+ <!-- Transaction managment -->+
+ <spring:spring-transaction platform-transaction-manager="#{transactionManager}" join-transaction="true"/>+
+</components>+
* XA datasource type is used.
* Some debug trace from JBPM:
+2011.02.15 09:34:19 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.ProcessDefinitionImpl - creating new execution for process 'ImportProcess_CompleteImport_empty_empty'+
+2011.02.15 09:34:19 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.id.DatabaseIdComposer - generated execution id ImportProcess_CompleteImport_empty_empty.28712413-2e7e-4b25-897a-21af24bc30f2+
+2011.02.15 09:34:19 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.ScopeInstanceImpl - create variable 'current' in 'execution[ImportProcess_CompleteImport_empty_empty.28712413-2e7e-4b25-897a-21af24bc30f2]' with value '{instanceId=28712413-2e7e-4b25-897a-21af24bc30f2, target=G, body=eu.erp.uais.model.operationData.stateengine.PerformOpData@36046e56, pid=ImportProcess_CompleteImport_empty_empty.28712413-2e7e-4b25-897a-21af24bc30f2, principal=eu.erp.uais.domain.entities.LoggedUser@3f63dff5, executor=ImportProcess_CompleteImport_empty_empty}'+
+2011.02.15 09:34:20 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(1611600004)+
+2011.02.15 09:34:20 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(operation.start)+
+2011.02.15 09:34:20 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.el.JbpmElFactoryImpl - no cdi bean manager available in jndi+
+2011.02.15 09:34:20 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.el.JbpmElFactoryImpl - no cdi bean manager available in jndi+
+2011.02.15 09:34:21 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.ScopeInstanceImpl - create variable 'return_start' in 'execution[ImportProcess_CompleteImport_empty_empty.28712413-2e7e-4b25-897a-21af24bc30f2]' with value 'ok'+
+2011.02.15 09:34:22 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(operation.requestRiskCaseInfo)+
+2011.02.15 09:34:22 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.el.JbpmElFactoryImpl - no cdi bean manager available in jndi+
+2011.02.15 09:34:25 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.ScopeInstanceImpl - create variable 'return_requestRiskCaseInfo' in 'execution[ImportProcess_CompleteImport_empty_empty.28712413-2e7e-4b25-897a-21af24bc30f2]' with value 'ok'+
+2011.02.15 09:34:25 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(decision.requestRiskCaseInfo)+
+2011.02.15 09:34:25 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(operation.create99TJ)+
+2011.02.15 09:34:25 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.el.JbpmElFactoryImpl - no cdi bean manager available in jndi+
+2011.02.15 09:34:25 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.ScopeInstanceImpl - create variable 'return_create99TJ' in 'execution[ImportProcess_CompleteImport_empty_empty.28712413-2e7e-4b25-897a-21af24bc30f2]' with value 'ok'+
+2011.02.15 09:34:25 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(decision.processCreate99TJ)+
+2011.02.15 09:34:25 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(operation.validate99TJ)+
+2011.02.15 09:34:25 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.el.JbpmElFactoryImpl - no cdi bean manager available in jndi+
+2011.02.15 09:34:49 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.ScopeInstanceImpl - create variable 'return_validate99TJ' in 'execution[ImportProcess_CompleteImport_empty_empty.28712413-2e7e-4b25-897a-21af24bc30f2]' with value 'ok'+
+2011.02.15 09:34:49 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(decision.validate99TJ)+
+2011.02.15 09:34:49 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(operation.sendToTaxControl)+
+2011.02.15 09:34:49 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.el.JbpmElFactoryImpl - no cdi bean manager available in jndi+
+2011.02.15 09:34:57 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.ScopeInstanceImpl - create variable 'return_sendToTaxControl' in 'execution[ImportProcess_CompleteImport_empty_empty.28712413-2e7e-4b25-897a-21af24bc30f2]' with value 'ok'+
+2011.02.15 09:34:57 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(decision.sendToTaxControl)+
+2011.02.15 09:34:57 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.el.JbpmElFactoryImpl - no cdi bean manager available in jndi+
+2011.02.15 09:34:57 DEBUG WorkManager(2)-94 org.jbpm.pvm.internal.model.op.ExecuteActivity - executing activity(state.resume)+
+2011.02.15 09:34:57 INFO WorkManager(2)-94 org.jbpm.pvm.internal.svc.DefaultCommandService - exception while executing command org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd@d3d1c5d+
+org.hibernate.exception.GenericJDBCException: Cannot open connection+
+ at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)+
+ at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)+
+ at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)+
+ at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52)+
+ at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449)+
+ at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)+
+ at org.hibernate.jdbc.AbstractBatcher.prepareSelectStatement(AbstractBatcher.java:145)+
+ at org.hibernate.persister.entity.AbstractEntityPersister.getDatabaseSnapshot(AbstractEntityPersister.java:1044)+
+ at org.hibernate.engine.StatefulPersistenceContext.getDatabaseSnapshot(StatefulPersistenceContext.java:269)+
+ at org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:212)+
+ at org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:535)+
+ at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:103)+
+ at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:93)+
+ at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:534)+
+ at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:526)+
+ at org.hibernate.engine.CascadingAction$5.cascade(CascadingAction.java:241)+
+ at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:291)+
+ at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:239)+
+ at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:192)+
+ at org.hibernate.engine.Cascade.cascade(Cascade.java:153)+
+ at org.hibernate.event.def.AbstractSaveEventListener.cascadeBeforeSave(AbstractSaveEventListener.java:454)+
+ at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:288)+
+ at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)+
+ at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:144)+
+ at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:210)+
+ at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:56)+
+ at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:195)+
+ at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:50)+
+ at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:93)+
+ at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:562)+
+ at org.hibernate.impl.SessionImpl.save(SessionImpl.java:550)+
+ at org.hibernate.impl.SessionImpl.save(SessionImpl.java:546)+
+ at org.jbpm.pvm.internal.hibernate.DbSessionImpl.save(DbSessionImpl.java:89)+
+ at org.jbpm.pvm.internal.history.events.TaskActivityStart.process(TaskActivityStart.java:67)+
+ at org.jbpm.pvm.internal.history.HistorySessionImpl.process(HistorySessionImpl.java:31)+
+ at org.jbpm.pvm.internal.history.HistoryEvent.fire(HistoryEvent.java:67)+
+ at org.jbpm.jpdl.internal.activity.TaskActivity.execute(TaskActivity.java:109)+
+ at org.jbpm.jpdl.internal.activity.TaskActivity.execute(TaskActivity.java:58)+
+ at org.jbpm.pvm.internal.model.op.ExecuteActivity.perform(ExecuteActivity.java:60)+
+ at org.jbpm.pvm.internal.model.ExecutionImpl.performAtomicOperationSync(ExecutionImpl.java:672)+
+ at org.jbpm.pvm.internal.model.ExecutionImpl.performAtomicOperation(ExecutionImpl.java:632)+
+ at org.jbpm.pvm.internal.model.ExecutionImpl.start(ExecutionImpl.java:217)+
+ at org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd.execute(StartProcessInstanceInLatestCmd.java:63)+
+ at org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd.execute(StartProcessInstanceInLatestCmd.java:36)+
+ at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)+
+ at org.jbpm.pvm.internal.tx.SpringCommandCallback.doInTransaction(SpringCommandCallback.java:45)+
+ at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130)+
+ at org.jbpm.pvm.internal.tx.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:49)+
+ at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)+
+ at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)+
+ at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56)+
+ at org.jbpm.pvm.internal.svc.ExecutionServiceImpl.startProcessInstanceByKey(ExecutionServiceImpl.java:79)+
+ at eu.erp.uais.domain.impl.services.operation.OperationManagerImpl._start(OperationManagerImpl.java:213)+
+ at eu.erp.uais.domain.impl.services.operation.OperationManagerImpl.startInstance(OperationManagerImpl.java:192)+
+ at eu.erp.uais.domain.impl.services.operation.OperationManagerImpl.applay(OperationManagerImpl.java:113)+
+ at sun.reflect.GeneratedMethodAccessor5581.invoke(Unknown Source)+
+ at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)+
+ at java.lang.reflect.Method.invoke(Method.java:597)+
+ at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)+
+ at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)+
+ at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)+
+ at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)+
+ at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)+
+ at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)+
+ at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)+
+ at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)+
+ at eu.erp.uais.domain.impl.services.operation.OperationManagerImpl_$$_javassist_seam_18.applay(OperationManagerImpl_$$_javassist_seam_18.java)+
+ at eu.erp.uais.domain.impl.services.operation.OperationEngineServiceImpl.start(OperationEngineServiceImpl.java:82)+
+ 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:597)+
+ at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)+
+ at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)+
+ at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)+
+ at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)+
+ at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)+
+ at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)+
+ at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)+
+ at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)+
+ at eu.erp.uais.domain.impl.services.operation.OperationEngineServiceImpl_$$_javassist_seam_17.start(OperationEngineServiceImpl_$$_javassist_seam_17.java)+
+ at eu.erp.uais.domain.impl.services.stateengine.actions.StateAction.execute(StateAction.java:102)+
+ at org.apache.commons.scxml.semantics.SCXMLSemanticsImpl.executeActions(SCXMLSemanticsImpl.java:218)+
+ at org.apache.commons.scxml.SCXMLExecutor.triggerEvents(SCXMLExecutor.java:131)+
+ at eu.erp.uais.domain.impl.services.stateengine.charts.AbstractStateChartAPI._fireEvent(AbstractStateChartAPI.java:236)+
+ at eu.erp.uais.domain.impl.services.stateengine.charts.AbstractStateChartAPI.fireEvent(AbstractStateChartAPI.java:219)+
+ at eu.erp.uais.domain.impl.services.stateengine.StateEngineManagerImpl.performOperation(StateEngineManagerImpl.java:146)+
+ 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:597)+
+ at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)+
+ at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)+
+ at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)+
+ at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)+
+ at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)+
+ at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)+
+ at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)+
+ at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)+
Any ideas how to "erase" these exceptions from application?
Best regards,
A. Janeliunas
Details:
Spring version 3.0.2
Seam version 2.2.1CR1
JBPM 4.4
JBOSS 5.1.0GA
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15 years, 1 month
