[JBoss jBPM] - BPM, Seam pageflow question?
by pietermartin
Hi,
I asked this on the seam forum but got no reply. Maybe someone here can help.
What is the relationship between bpm:process-definitions and bpm:pageflow-definitions?
The seam doc says anonymous wrote : a single task in a business process corresponds to a whole pageflow <pageflow-definition>
I am however not using tasks.
Is it possible to start a business process and a page flow at the same time and then during certain points in the page flow to advance the token in the business process?
I have tried this but am getting connection errors when I access the db via a seam component from a jsf page.
| javax.faces.el.EvaluationException: /signyouup/choosePhone.xhtml @22,35 actionListener="#{phoneManager.findWebPhoneModelsForMake}": javax.ejb.EJBTransactionRolledbackException: org.hibernate.exception.GenericJDBCException: Cannot
| open connection
| at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:73)
| at javax.faces.component.UICommand.broadcast(UICommand.java:376)
| at org.ajax4jsf.component.AjaxActionComponent.broadcast(AjaxActionComponent.java:61)
| at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:184)
| at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:162)
| at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:350)
| at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
| at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
| at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
| ava:290)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
|
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
| at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
| at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
| at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
| ava:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
|
| at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
| ava:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
|
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.ja
| va:179)
| at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
| at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:
| 157)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.ja
| va:583)
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: javax.ejb.EJBTransactionRolledbackException: org.hibernate.exception.GenericJDBCException
| : Cannot open connection
| at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
| at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
| at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.ja
| va:83)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.jav
| a:77)
| at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationIntercepto
| r.java:110)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:1
| 06)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
| at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
| at $Proxy247.findWebPhoneModelsForMake(Unknown Source)
| 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.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
| at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
| at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.ja
| va:32)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
| at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
| at org.javassist.tmp.java.lang.Object_$$_javassist_7.findWebPhoneModelsForMake(Object_$$_jav
| assist_7.java)
| 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.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:328)
| at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:341)
| at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
| at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
| at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
| at org.jboss.seam.el.OptionalParameterMethodExpression.invoke(OptionalParameterMethodExpress
| ion.java:45)
| at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
| at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
| ... 46 more
| Caused by: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Can
| not open connection
| at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManag
| erImpl.java:629)
| at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:73)
| at com.yannitech.virgin.selfcare.product.manager.PhoneManagerAction.findWebPhoneModelsForMak
| e(PhoneManagerAction.java:59)
| 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.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
| at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
| at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:44)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
| at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.bpm.BusinessProcessInterceptor.aroundInvoke(BusinessProcessInterceptor.jav
| a:49)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:4
| 2)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyI
| nterceptor.java:26)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSession
| ProxyInterceptor.java:27)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
| at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:
| 50)
| at sun.reflect.GeneratedMethodAccessor163.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
| at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor
| .java:63)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPer
| sistenceContextPropagationInterceptor.java:57)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedE
| ntityManagerInterceptor.java:54)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
| ... 89 more
| Caused by: org.hibernate.exception.GenericJDBCException: Cannot open connection
| at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.j
| ava:103)
| at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
| at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
| at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
| at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:426)
| at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
| at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
| at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
| at org.hibernate.loader.Loader.doQuery(Loader.java:673)
| at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
| at org.hibernate.loader.Loader.doList(Loader.java:2220)
| at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
| at org.hibernate.loader.Loader.list(Loader.java:2099)
| at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)
| at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
| at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
| at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
| at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
| at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
| ... 125 more
| Caused by: org.jboss.util.NestedSQLException: Could not enlist in transaction on entering meta-aware
| object!; - nested throwable: (javax.transaction.SystemException: java.lang.Throwable: Unabled to en
| list resource, see the previous warnings. tx=TransactionImple < ac, BasicAction: 7f000001:9bc5:47456cbb:1161 status: ActionStatus.ABORT_ONLY >); - nested throwable: (org.jboss.resource.JBossResourceException: Could not enlist in transaction o
| n entering meta-aware object!; - nested throwable: (javax.transaction.SystemException: java.lang.Thr
| owable: Unabled to enlist resource, see the previous warnings. tx=TransactionImple < ac, BasicAction: 7f000001:9bc5:47456cbb:1161 status: ActionStatus.ABORT_ONLY >))
| at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:94
| )
| at org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider.getConnection(InjectedD
| ataSourceConnectionProvider.java:47)
| at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
| ... 139 more
| Caused by: org.jboss.resource.JBossResourceException: Could not enlist in transaction on entering me
| ta-aware object!; - nested throwable: (javax.transaction.SystemException: java.lang.Throwable: Unabl
| ed to enlist resource, see the previous warnings. tx=TransactionImple < ac, BasicAction: 7f000001:9bc5:47456cbb:1161 status: ActionStatus.ABORT_ONLY >)
| at org.jboss.resource.connectionmanager.TxConnectionManager.managedConnectionReconnected(TxC
| onnectionManager.java:343)
| at org.jboss.resource.connectionmanager.BaseConnectionManager2.reconnectManagedConnection(Ba
| seConnectionManager2.java:518)
| at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnec
| tionManager2.java:399)
| at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.alloca
| teConnection(BaseConnectionManager2.java:842)
| at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88
| )
| ... 141 more
| Caused by: javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist resource, see t
| he previous warnings. tx=TransactionImple < ac, BasicAction: 7f000001:9bc5:47456cbb:1161 status: ActionStatus.ABORT_ONLY >
| at org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener$Transa
| ctionSynchronization.checkEnlisted(TxConnectionManager.java:744)
| at org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener.enlist
| (TxConnectionManager.java:577)
| at org.jboss.resource.connectionmanager.TxConnectionManager.managedConnectionReconnected(TxC
| onnectionManager.java:337)
| ... 145 more
| 14:17:06,847 WARN [lifecycle] executePhase(INVOKE_APPLICATION 5,com.sun.faces.context.FacesContextI
| mpl@137d486) threw exception
| javax.faces.FacesException: /signyouup/choosePhone.xhtml @22,35 actionListener="#{phoneManager.findWebPhoneModelsForMake}": javax.ejb.EJBTransactionRolledbackException: org.hibernate.exception.GenericJDBCException: Cannot
| open connection
| at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:105)
| at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
| at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
| ava:290)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
|
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
| at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
| at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
| at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
| ava:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
|
| at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
| ava:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
|
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.ja
| va:179)
| at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
| at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:
| 157)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.ja
| va:583)
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
| at java.lang.Thread.run(Thread.java:595)
The exception only happens if I started the page flow, otherwise all is fine.
I start the page flow from pages using
<begin-conversation join="true" pageflow="signupCustomer"/>
and I started the business process from a seam component that extends SeamedAction
| @Name("webCustomerAction")
| @Scope(ScopeType.CONVERSATION)
| public class WebCustomerAction extends SeamedAction {
|
| @CreateProcess(definition="SignUpCustomerBP", processKey="syu#{syuProcessKey}")
| public void startBusinessProcess() {
| log.info("startBusinessProcess SignUpCustomerBP");
| }
| .....
| }
I call startBusinessProcess from a jsf page, if I call it from the pages.xml the process is not created.
Any help or pointer will be appreciated.
Thanks
Pieter
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18 years, 8 months
[JBoss Seam] - Re: Myseam, the jboss seam2.0GA's expander framework, offers
by chlol
complementarity for 2:
the name of the code generated as the following:
model:User,Role,Resource
home:UserHome,RoleHome,ResourceHome
list:UserList,RoleList,ResourceList
view:UserEdit.xml,RoleEdit.xml,ResourceEdit.xml,eg.
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18 years, 8 months
[JBoss Seam] - Re: Myseam, the jboss seam2.0GA's expander framework, offers
by chlol
to explain 1 and 2:
1). for example, i have three tables:sys_role,sys_user,rs_resource,in myseam,configurate the generate as the following:
<?xml version="1.0" encoding="UTF-8"?>
| <gen4db>
| <!-- module configuration -->
| <!--
| one applicatin cant have more than one modules,and in one module
| can have more than one tables separated by comma
| -->
| <modules >
| <module name="common">
| sys_user,sys_role
| </module>
| <module name="resource">
| rs_resource
| </module>
| </modules>
| <!-- the all tables prefix,separated by comma -->
| <prefix>sys,rs</prefix>
| <!-- the primary key generation type,the value must be in IDENTITY,SEQUENCE,TABLE,AUTO -->
| <primaryKeyType>IDENTITY</primaryKeyType>
| </gen4db>
and the base package is "com.googlecode.myproject",then the model class of sys_user and sys_role will be generated into com.googlecode.myproject.model.common,and rs_resource's model will be generated into com.googlecode.myproject.model.resource,and the Home bean and list bean will be generated into com.googlecode.myproject.service.common and com.googlecode.myproject.service.resource,and the view will be generated into common and resource.
2).the all code generated don't constain the table prefix,sys and rs,including their name.
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18 years, 8 months