[
https://issues.apache.org/jira/browse/OPENJPA-2312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13535959#comment-13535959
]
Gustavo Lopes commented on OPENJPA-2312:
----------------------------------------
Yes, I can confirm setting openjpa.jdbc.DBDictionary resolves the problem;
thanks.
I'm not sure I want to use the managed connection factory mode. If I set
openjpa.ConnectionFactoryMode to true, openjpa seems to assume there is a JTA
transaction manager available, which is not the case (exception below). I think
what I want is to have String's JpaTransactionManager manage the transactions
(so in a completely external fashion). Is that scenario even supported? I see
for instance that OpenJPA tries to do things like suspending the transaction
when generating a new sequence value.
org.springframework.orm.jpa.JpaSystemException: Unable to obtain a
TransactionManager using null. ; nested exception is
<openjpa-2.2.1-r422266:1396819 fatal general error>
org.apache.openjpa.persistence.PersistenceException: Unable to obtain a
TransactionManager using null.
at
org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:326)
at
org.springframework.orm.jpa.DefaultJpaDialect.translateExceptionIfPossible(DefaultJpaDialect.java:120)
at
org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:516)
at
org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754)
at
org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723)
at
org.springframework.test.context.transaction.TransactionalTestExecutionListener$TransactionContext.endTransaction(TransactionalTestExecutionListener.java:522)
at
org.springframework.test.context.transaction.TransactionalTestExecutionListener.endTransaction(TransactionalTestExecutionListener.java:293)
at
org.springframework.test.context.transaction.TransactionalTestExecutionListener.afterTestMethod(TransactionalTestExecutionListener.java:186)
at
org.springframework.test.context.TestContextManager.afterTestMethod(TestContextManager.java:406)
at
org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:91)
at
org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at
org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at
org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63)
Caused by: <openjpa-2.2.1-r422266:1396819 fatal general error>
org.apache.openjpa.persistence.PersistenceException: Unable to obtain a
TransactionManager using null.
at
org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4958)
at
org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4918)
at
org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
at
org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:110)
at
org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:62)
at
org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:66)
at org.apache.openjpa.util.ImplHelper.generateValue(ImplHelper.java:160)
at
org.apache.openjpa.util.ImplHelper.generateFieldValue(ImplHelper.java:144)
at
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignField(JDBCStoreManager.java:778)
at
org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:493)
at
org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:469)
at
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignObjectId(JDBCStoreManager.java:762)
at
org.apache.openjpa.kernel.DelegatingStoreManager.assignObjectId(DelegatingStoreManager.java:135)
at
org.apache.openjpa.kernel.StateManagerImpl.assignObjectId(StateManagerImpl.java:600)
at
org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:3023)
at org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:44)
at
org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1042)
at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2114)
at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2074)
at
org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1992)
at
org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1516)
at
org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:933)
at
org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:570)
at
org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:512)
... 23 more
Caused by: java.sql.SQLException: Unable to obtain a TransactionManager using
null.
at
org.apache.openjpa.jdbc.kernel.TableJDBCSeq.allocateSequence(TableJDBCSeq.java:449)
at
org.apache.openjpa.jdbc.kernel.TableJDBCSeq.nextInternal(TableJDBCSeq.java:300)
at
org.apache.openjpa.jdbc.kernel.AbstractJDBCSeq.next(AbstractJDBCSeq.java:60)
... 42 more
Caused by: javax.transaction.NotSupportedException: Unable to obtain a
TransactionManager using null.
at
org.apache.openjpa.ee.AutomaticManagedRuntime.doNonTransactionalWork(AutomaticManagedRuntime.java:309)
at
org.apache.openjpa.jdbc.kernel.TableJDBCSeq.allocateSequence(TableJDBCSeq.java:445)
... 44 more
Caused by: <openjpa-2.2.1-r422266:1396819 fatal user error>
org.apache.openjpa.util.InvalidStateException: Could not perform automatic
lookup of EJB container's javax.transaction.TransactionManager implementation.
Please ensure that you are running the application from within an EJB 1.1
compliant EJB container, and then set the org.apache.openjpa.ManagedRuntime
property to the appropriate value to obtain the TransactionManager.
at
org.apache.openjpa.ee.AutomaticManagedRuntime.getTransactionManager(AutomaticManagedRuntime.java:253)
at
org.apache.openjpa.ee.AutomaticManagedRuntime.doNonTransactionalWork(AutomaticManagedRuntime.java:307)
... 45 more
Caused by: javax.naming.NameNotFoundException; remaining name
'TransactionSynchronizationRegistry'
...
> H2 is forced to autoCommit; breaks transactions
> -----------------------------------------------
>
> Key: OPENJPA-2312
> URL: https://issues.apache.org/jira/browse/OPENJPA-2312
> Project: OpenJPA
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Gustavo Lopes
> Attachments: details.txt
>
>
> DataSourceFactory::installDBDictionary() sets autocommit to TRUE on the
> ConfiguringConnectionDecorator because
> supportsMultipleNontransactionalResultSets is true.
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