Hi,
I keep getting the following exception,
java.lang.IllegalStateException: No tx on thread
at
org.apache.geronimo.transaction.manager.TransactionManagerImpl.getActiveTransactionImpl(TransactionManagerImpl.java:201)
at
org.apache.geronimo.transaction.manager.TransactionManagerImpl.getResource(TransactionManagerImpl.java:194)
at
org.apache.openejb.core.transaction.JtaTransactionPolicy.getResource(JtaTransactionPolicy.java:111)
at
org.apache.openejb.core.transaction.EjbTransactionUtil.afterInvoke(EjbTransactionUtil.java:76)
at
org.apache.openejb.core.stateless.StatelessContainer._invoke(StatelessContainer.java:246)
at
org.apache.openejb.core.stateless.StatelessContainer.invoke(StatelessContainer.java:178)
at
org.apache.openejb.core.ivm.EjbObjectProxyHandler.synchronizedBusinessMethod(EjbObjectProxyHandler.java:260)
at
org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:240)
at
org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:91)
at
org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:284)
at $Proxy70.call(Unknown Source)
at
com.xyz.cms.epgmgmt.entitymanager.ProviderManagerTest.testWithTransaction(ProviderManagerTest.java:66)
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 junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:243)
at junit.framework.TestSuite.run(TestSuite.java:238)
at
org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
I am using OpenEJB4 for JUnit testing.
The EJB itself is stateless with no transaction annotation (which makes the
Transaction required). I found an older post on this forum and tried the
same fix but didnt work. I dont have hibernate validation on my classpath.
Am using Hibernate 3.
My test is as follows,
import static javax.ejb.TransactionAttributeType.REQUIRES_NEW;
import java.util.Properties;
import java.util.concurrent.Callable;
import javax.ejb.EJB;
import javax.ejb.Stateless;
import javax.ejb.TransactionAttribute;
import javax.ejb.embeddable.EJBContainer;
import javax.naming.Context;
import junit.framework.TestCase;
import org.junit.Test;
import com.xyz.entity.Provider;
import com.xyz.service.IProviderManager;
public class ProviderManagerTest extends TestCase {
Context context;
/**
* Bootstrap the Embedded EJB Container
*
* @throws Exception
*/
protected void setUp() throws Exception {
Properties p = new Properties();
p.put(Context.INITIAL_CONTEXT_FACTORY,
"org.apache.openejb.core.LocalInitialContextFactory");
p.put("log4j.category.OpenEJB.options ", " debug");
p.put("RcsDB", "new://Resource?type=DataSource");
p.put("RcsDB.JdbcDriver", "oracle.jdbc.driver.OracleDriver");
p.put("RcsDB.JdbcUrl", "jdbc:oracle:thin:@dbserver:1521:ttv");
p.put("RcsDB.JtaManaged", "true");
p.put("RcsDB.JtaManaged", "true");
p.put("RcsDB.username", "username");
p.put("RcsDB.password", "password");
context = EJBContainer.createEJBContainer(p).getContext();
context.bind("inject", this);
}
@Test
public void testWithTransaction() throws Exception {
Caller transactionalCaller = (Caller)
context.lookup("java:global/cms_epgmgmt/TransactionBean");
transactionalCaller.call(new Callable() {
public Object call() throws Exception {
Provider testProvider = new Provider();
testProvider.setName("test");
IProviderManager providerManager = null;
providerManager = (IProviderManager)
context.lookup("java:global/cms_epgmgmt/ProviderManager");
providerManager.create(testProvider);
return null;
}
});
}
/*private void testProviderCreation()
{
Provider testProvider = new Provider();
testProvider.setName("test");
providerManager.create(testProvider);
}
*/
public static interface Caller {
public <V> V call(Callable<V> callable) throws Exception;
}
/**
* This little bit of magic allows our test code to execute in
* the scope of a container controlled transaction.
*/
@Stateless
@TransactionAttribute(REQUIRES_NEW)
public static class TransactionBean implements Caller {
public <V> V call(Callable<V> callable) throws Exception {
return callable.call();
}
}
}
where provider manager is as below,
@Local(IProviderManager.class)
@Stateless
public class ProviderManager implements IProviderManager{
@PersistenceContext(unitName = "epgmanagerjpaunit")
private EntityManager entityManager;
public void create(Provider provider)
{
entityManager.persist(provider);
}
}
Thanks in advance,
-v-
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