java.lang.IllegalStateException: There are two concurrently open transactions!

-------------------------------------------------------

 T E S T S

-------------------------------------------------------

Running tests.WorkWithDataBaseTest

Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.802 sec <<< FAILURE!

testGetMessage(tests.WorkWithDataBaseTest)  Time elapsed: 0.648 sec  <<< ERROR!

java.lang.IllegalStateException: There are two concurrently open transactions!

 at com.google.common.base.Preconditions.checkState(Preconditions.java:145)

 at net.java.ao.DatabaseProvider.rollbackTransaction(DatabaseProvider.java:888)

 at net.java.ao.test.junit.ActiveObjectTransactionMethodRule$1.evaluate(ActiveObjectTransactionMethodRule.java:85)

 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)

 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)

 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)

 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)

 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)

 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)

 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)

 at org.junit.runners.ParentRunner.run(ParentRunner.java:236)

 at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)

 at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)

 at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)

 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

 at java.lang.reflect.Method.invoke(Method.java:498)

 at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)

 at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)

 at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)

 at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)

 at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)

 

Running ut.test.MyComponentUnitTest

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec

 

Results :

 

Tests in error: 

  testGetMessage(tests.WorkWithDataBaseTest): There are two concurrently open transactions!

Help me, please 


2 answers

1 vote

Hi, 

I know this is quite old already, but in case somebody stumbles upon this - if you Debug your test code you will notice that the exception is actually raised after the test, when the ActiveObjects object is being destroyed, I guess it tries to rollback everything you haven't committed during the test or so, not exactly sure

I was able to solve this issue by appending the @NonTransactional annotation to my test method - see also the Javadocs for ActiveObjectsJUnitRunner:

* By default, each test method is executed within a separate transaction, which is then rolled back so the
* next test is executed with a fresh database state. If you annotate a test method with
* {@link NonTransactional @NonTransactional}, then it is not executed inside a transaction; instead, the
* database is completely reinitialized after executing the test.

 

Hope this helps someone :D

How do you know that your code is performing transactionally? I want to use NonTransactionl annotation but then I don't know what is happening in the back end. Also, all my database calls are transactional.

0 votes

Which Atlassian application is it, what are the tests, and what is your code doing that causes it?

 

import static org.junit.Assert.*;

import java.util.Date;
import java.util.List;

import net.java.ao.test.converters.NameConverters;
import net.java.ao.test.jdbc.Data;
import net.java.ao.test.jdbc.DatabaseUpdater;
import net.java.ao.test.jdbc.DynamicJdbcConfiguration;
import net.java.ao.test.jdbc.Jdbc;
import net.java.ao.test.junit.ActiveObjectsJUnitRunner;
import net.java.ao.EntityManager;

import com.atlassian.activeobjects.external.ActiveObjects;
import com.atlassian.activeobjects.test.TestActiveObjects;
import com.atlassian.activeobjects.tx.Transactional;
import com.atlassian.plugin.spring.scanner.annotation.imports.ComponentImport;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import com.atlassian.sal.api.user.UserManager;

import ua.jdroidcoder.entitys.MessageEntity;
import ua.jdroidcoder.workwithdatabase.IWorkWithDataBase;
import ua.jdroidcoder.workwithdatabase.WorkWithDataBase;

@RunWith(ActiveObjectsJUnitRunner.class)
@Jdbc(DynamicJdbcConfiguration.class)
@Data(WorkWithDataBaseTest.ServiceImplTestDatabaseUpdater.class)
public final class WorkWithDataBaseTest {

private IWorkWithDataBase workWithDataBase;
private EntityManager entityManager;
@ComponentImport
private ActiveObjects ao;

@Before
public void setUp() throws Exception{
assertNotNull(entityManager);
ao = new TestActiveObjects(entityManager);
assertNotNull(ao);
workWithDataBase = new WorkWithDataBase(ao);
}

@Test
public void testGetMessage(){

assertEquals(1, ao.find(MessageEntity.class).length);
workWithDataBase.addNewMessage("test", "test", new Date(), "test", "test", "test");
ao.flushAll();
}

public static class ServiceImplTestDatabaseUpdater implements DatabaseUpdater
{
@Override
public void update(EntityManager em) throws Exception
{
em.migrate(MessageEntity.class);

final MessageEntity todo = em.create(MessageEntity.class);
todo.setSubject("test");
todo.setContent("test");
todo.setImage("test");
todo.setAuthorAvatar("test");
todo.setAuthor("test");
todo.setDate(new Date());
todo.save();
}
}
}

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