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Date: Mon, 14 Jul 2008 10:37:35 +0200
From: Marcel Reutegger <marcel.reutegger@gmx.net>
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To: users@jackrabbit.apache.org
Subject: Re: Need configuration details for running jackrabbit in managed
 mode (XA transactions)
References: <feead1140807100654x593100dbj5c51856eac3e09db@mail.gmail.com>
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Hi,

please note that jackrabbit needs full control over the database connections it 
operates on. that also includes committing a transaction.

in a XA environment jackrabbit itself will act as a XA resource and control when 
changes to the underlying database are committed.

regards
  marcel

Anand Bhagwat wrote:
> I want to use jackrabbit in a managed environment. Operations on  jackrabbit
> content repository should participate in  XA  transactions.
> 
> 1) Please let me know appropriate repository configuration.
> 
> Here are the details of my env:
> Server : JBoss 4.2.2 GA
> Spring : 2.5.4
> Hibernate: 3.x
> Jackrabbit 1.4
> springmodules 0.8
> jackrabbit-jca 1.4
> 
> I am using *org.apache.jackrabbit.core.fs.db.DbFileSystem* and *
> org.apache.jackrabbit.core.persistence.bundle.MySqlPersistenceManager.
> 
> *2) I get an error when I create a new transaction from an existing
> transaction using PROPOGATION_REQUIRES_NEW especially when I do some
> operation on jackrabbit like addNode, addProperty etc. Am I missing
> something?
> 
> java.lang.IllegalStateException: Can't enlist - already a tx!
>     at
> org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener.enlist(TxConnectionManager.java:516)
>     at
> org.jboss.resource.connectionmanager.TxConnectionManager.transactionStarted(TxConnectionManager.java:328)
>     at
> org.jboss.resource.connectionmanager.CachedConnectionManager.userTransactionStarted(CachedConnectionManager.java:360)
>     at
> org.jboss.tm.usertx.client.ServerVMClientUserTransaction.begin(ServerVMClientUserTransaction.java:127)
>     at
> org.springframework.transaction.jta.JtaTransactionManager.doJtaBegin(JtaTransactionManager.java:886)
>     at
> org.springframework.transaction.jta.JtaTransactionManager.doBegin(JtaTransactionManager.java:843)
>     at
> org.springframework.transaction.support.AbstractPlatformTransactionManager.handleExistingTransaction(AbstractPlatformTransactionManager.java:423)
>     at
> org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:356)
>     at
> org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:125)
>     at
> com.sungard.cs.docrepos.util.InfinityIdentityGenerator.generate(InfinityIdentityGenerator.java:44)
>     at
> org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:91)
>     at
> org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)
>     at
> org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)
>     at
> org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:98)
>     at
> org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
>     at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:502)
>     at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:494)
>     at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:490)
>     at
> org.springframework.orm.hibernate3.HibernateTemplate$16.doInHibernate(HibernateTemplate.java:747)
>     at
> org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:419)
>     at
> org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
>     at
> org.springframework.orm.hibernate3.HibernateTemplate.saveOrUpdate(HibernateTemplate.java:744)
>     at
> com.sungard.framework.base.dao.hibernate.BaseDaoHibernate.add(BaseDaoHibernate.java:68)
>     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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
>     at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
>     at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
>     at
> org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:50)
>     at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
>     at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>     at $Proxy58.add(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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
>     at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
>     at $Proxy99.add(Unknown Source)
>     at
> com.sungard.framework.base.service.impl.ServiceImpl.add(ServiceImpl.java:87)
>     at
> com.sungard.cs.admin.firmprofile.service.impl.FirmProfileServiceImpl.saveFirmProfile(FirmProfileServiceImpl.java:240)
>     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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
>     at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
>     at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
>     at
> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
>     at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
>     at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>     at $Proxy101.saveFirmProfile(Unknown Source)
>     at
> com.sungard.cs.admin.firmprofile.action.FirmProfileAction.saveProfile(FirmProfileAction.java:1043)
>     at
> com.sungard.cs.admin.firmprofile.action.FirmProfileAction.doUpdate(FirmProfileAction.java:605)
>     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
> com.sungard.framework.base.action.BaseAction.dispatchMethod(BaseAction.java:402)
>     at
> com.sungard.framework.base.action.BaseAction.execute(BaseAction.java:176)
>     at
> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
>     at
> com.sungard.framework.controller.CSARequestProcessor.processActionPerform(CSARequestProcessor.java:252)
>     at
> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
>     at
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
>     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> com.sungard.cs.admin.sessionmanager.SessionManagerFilter.doFilter(SessionManagerFilter.java:65)
>     at
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236)
>     at
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.springframework.web.multipart.support.MultipartFilter.doFilterInternal(MultipartFilter.java:112)
>     at
> com.sungard.framework.web.multipart.support.CSAMultipartFilter.doFilterInternal(CSAMultipartFilter.java:55)
>     at
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil
> 
> Thanks,
> Anand.*
> 
> *
>