java - How to get the SQL error origin of an UnexpectedRollbackException -


i have rollback exception hibernate on service "duplicatecontract" 

caused by: org.springframework.transaction.unexpectedrollbackexception: jta transaction unexpectedly rolled (maybe due timeout); nested exception javax.transaction.rollbackexception     @ org.springframework.transaction.jta.jtatransactionmanager.docommit(jtatransactionmanager.java:1031)     @ org.springframework.transaction.support.abstractplatformtransactionmanager.processcommit(abstractplatformtransactionmanager.java:732)     @ org.springframework.transaction.support.abstractplatformtransactionmanager.commit(abstractplatformtransactionmanager.java:701)     @ org.springframework.transaction.interceptor.transactionaspectsupport.committransactionafterreturning(transactionaspectsupport.java:321)     @ org.springframework.transaction.interceptor.transactioninterceptor.invoke(transactioninterceptor.java:116)     @ org.springframework.aop.framework.reflectivemethodinvocation.proceed(reflectivemethodinvocation.java:171)     @ org.springframework.aop.framework.jdkdynamicaopproxy.invoke(jdkdynamicaopproxy.java:204)     @ $proxy128.duplicatecontracts(unknown source)     @ com.test.server.rpc.srvcontractimpl.duplicatecontracts(srvcontractimpl.java:699)     @ sun.reflect.nativemethodaccessorimpl.invoke0(native method)     @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:39)     @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:25)     @ java.lang.reflect.method.invoke(method.java:597)     @ com.google.gwt.user.server.rpc.rpc.invokeandencoderesponse(rpc.java:561)     ... 34 more caused by: javax.transaction.rollbackexception     @ org.objectweb.jotm.transactionimpl.commit(transactionimpl.java:329)     @ org.objectweb.jotm.current.commit(current.java:485)     @ org.springframework.transaction.jta.jtatransactionmanager.docommit(jtatransactionmanager.java:1028)     ... 47 more

the problem is, can't debug that, there error persisted object somewhere have no clue ( it's not timeout or missing @transactional ). how can more details exception ? ( maybe somewhere in oracle log ? ? ).

i checked jotm source code and, surprise, they don't propagate original exception.

try {     propagatectx = false;     term.commit(true);     propagatectx = true; } catch (transactionrolledbackexception e) {     current.getcurrent().forgettx(getxid());     if (tracetm.jta.isdebugenabled()) {         tracetm.jta.debug("commit distributed transaction -> rolled back!");     }     localstatus = status.status_rolledback;     throw new rollbackexception(); }  ...

the jotm project development seems have stopped (last 2 releases adate 2006 , 2010), should better check narayana, atomikos or bitronix.


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