Hi Jean-Pierre, Makes a lot of sense. Somehow the presence of these files seemed strange.
I will try that and keep you posted. Patrick Jean-Louis MONTEIRO wrote: > > Hi, > > it seems to me you are using WAS 7 API/JARS. > Some of them are very big (com.ibm.ws.runtime.jar more or less 40Mo). > > To prevent OutOfMemory Exception, you should either increase the heap size > (-Xmx system property) or activate OpenEJB filters (to exclude WAS jars). > > I guess the second option is better for you. > Have a look here > http://openejb.apache.org/3.0/application-discovery-via-the-classpath.html > http://openejb.apache.org/3.0/application-discovery-via-the-classpath.html > . > > Hope it helps. > Jean-Louis > > > > PatLaPatate wrote: >> >> Hi, >> >> Here's the context : I get the following error when trying to run a JUnit >> test: >> java.lang.OutOfMemoryError: Java heap space >> >> Here is the context of my problem: >> Under RAD 7.5 >> Using Hibernate, JUnit, JPA, openEJB >> >> JUnit code: >> public class CGEServiceTest extends TestCase { >> >> private InitialContext initialContext; >> >> public void setUp() throws Exception { >> Properties properties = new Properties(); >> properties.setProperty(Context.INITIAL_CONTEXT_FACTORY, >> "org.apache.openejb.client.LocalInitialContextFactory"); >> properties.put("db2x070", "new://Resource?type=DataSource"); >> properties.put("db2x070.JdbcDriver", "com.ibm.db2.jcc.DB2Driver"); >> properties.put("db2x070.JdbcUrl", >> "jdbc:db2://db2d070n0:50127/db2d070"); >> properties.put("db2x070.UserName", "xxxxx"); >> properties.put("db2x070.Password", "xxxxxx"); >> initialContext = new InitialContext(properties); >> >> } >> public void testAjouterApplication() throws Exception { >> >> Object object = initialContext.lookup("ejb/CGEService"); >> CGEService service = (CGEService) object; >> try { >> Application a = new Application(); >> a.setName("fat/ECS"); >> service.ajouterApplication(a); >> >> } catch (CGEPersistenceException e) { >> fail(); >> } >> } >> } >> >> >> ///////////////////////////////////////////////////////////////////////////////////////////// >> >> My service class : >> >> package com.desj.visa.srv.cge; >> import javax.ejb.Stateless; >> import javax.persistence.EntityManager; >> import javax.persistence.EntityManagerFactory; >> import javax.persistence.EntityTransaction; >> import javax.persistence.Persistence; >> import javax.persistence.PersistenceUnit; >> >> import com.desj.visa.srv.cge.beans.Application; >> >> @Stateless (name="ejb/CGEService") >> public class CGEServiceImpl implements CGEService { >> >> @PersistenceUnit >> private EntityManagerFactory emf; >> >> public void setEmf(EntityManagerFactory emf) { >> this.emf = emf; >> } >> >> public void ajouterApplication(Application application) throws >> CGEPersistenceException { >> >> // Start EntityManagerFactory >> >> // First unit of work >> EntityManager em = emf.createEntityManager(); >> EntityTransaction tx = em.getTransaction(); >> tx.begin(); >> >> em.persist(application); >> >> tx.commit(); >> em.close(); >> >> // Shutting down the application >> emf.close(); >> } >> } >> >> /////////////////////////////////////////////////////////////////////////// >> >> My Bean : >> >> import javax.persistence.*; >> >> @Entity >> @Table (name = "TAPPLICATION", schema="GCE") >> >> public class Application { >> >> @Id @GeneratedValue >> @Column(name = "IDAPPLICATION") >> private long id; >> >> @Column(name = "NOMAPPLICATION") >> private String name; >> >> public Application() { >> super(); >> } >> >> public Application(long id, String name) { >> super(); >> this.name = name; >> } >> >> public long getId() { >> return id; >> } >> public void setId(long id) { >> this.id = id; >> } >> public String getName() { >> return name; >> } >> public void setName(String name) { >> this.name = name; >> } >> } >> >> And the result is: >> >> >> Apache OpenEJB 3.1.2 build: 20091010-03:11 >> http://openejb.apache.org/ >> INFO - openejb.home = F:\Workspaces\wks_jsf\CGESrvTest >> INFO - openejb.base = F:\Workspaces\wks_jsf\CGESrvTest >> INFO - Configuring Service(id=Default Security Service, >> type=SecurityService, provider-id=Default Security Service) >> INFO - Configuring Service(id=Default Transaction Manager, >> type=TransactionManager, provider-id=Default Transaction Manager) >> INFO - Configuring Service(id=db2x070, type=Resource, provider-id=Default >> JDBC Database) >> INFO - Found EjbModule in classpath: C:\Program >> Files\IBM\SDP75\runtimes\base_v7\plugins\com.ibm.ws.runtime.jar >> INFO - Found EjbModule in classpath: C:\Program >> Files\IBM\SDP75\runtimes\base_v7\plugins\com.ibm.ws.admin.core.jar >> INFO - Beginning load: C:\Program >> Files\IBM\SDP75\runtimes\base_v7\plugins\com.ibm.ws.runtime.jar >> INFO - Beginning load: C:\Program >> Files\IBM\SDP75\runtimes\base_v7\plugins\com.ibm.ws.admin.core.jar >> INFO - Configuring enterprise application: classpath.ear >> FATAL - OpenEJB has encountered a fatal error and cannot be started: The >> Assembler encountered an unexpected error while attempting to build the >> container system. >> java.lang.OutOfMemoryError: Java heap space >> at org.apache.xbean.asm.ClassReader.a(Unknown Source) >> at org.apache.xbean.asm.ClassReader.<init>(Unknown Source) >> at >> org.apache.xbean.finder.ClassFinder.readClassDef(ClassFinder.java:728) >> at org.apache.xbean.finder.ClassFinder.<init>(ClassFinder.java:141) >> at org.apache.xbean.finder.ClassFinder.<init>(ClassFinder.java:113) >> at >> org.apache.openejb.config.AnnotationDeployer$DiscoverAnnotatedBeans.deploy(AnnotationDeployer.java:422) >> at >> org.apache.openejb.config.AnnotationDeployer$DiscoverAnnotatedBeans.deploy(AnnotationDeployer.java:253) >> at >> org.apache.openejb.config.AnnotationDeployer.deploy(AnnotationDeployer.java:188) >> at >> org.apache.openejb.config.ConfigurationFactory$Chain.deploy(ConfigurationFactory.java:247) >> at >> org.apache.openejb.config.ConfigurationFactory.configureApplication(ConfigurationFactory.java:601) >> at >> org.apache.openejb.config.ConfigurationFactory.configureApplication(ConfigurationFactory.java:551) >> at >> org.apache.openejb.config.ConfigurationFactory.getOpenEjbConfiguration(ConfigurationFactory.java:380) >> at >> org.apache.openejb.assembler.classic.Assembler.getOpenEjbConfiguration(Assembler.java:299) >> at >> org.apache.openejb.assembler.classic.Assembler.build(Assembler.java:278) >> at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:137) >> at org.apache.openejb.OpenEJB.init(OpenEJB.java:286) >> at org.apache.openejb.OpenEJB.init(OpenEJB.java:265) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) >> at java.lang.reflect.Method.invoke(Unknown Source) >> at >> org.apache.openejb.loader.OpenEJBInstance.init(OpenEJBInstance.java:36) >> at >> org.apache.openejb.client.LocalInitialContextFactory.init(LocalInitialContextFactory.java:71) >> at >> org.apache.openejb.client.LocalInitialContextFactory.init(LocalInitialContextFactory.java:53) >> at >> org.apache.openejb.client.LocalInitialContextFactory.getInitialContext(LocalInitialContextFactory.java:42) >> at javax.naming.spi.NamingManager.getInitialContext(Unknown Source) >> at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source) >> at javax.naming.InitialContext.init(Unknown Source) >> at javax.naming.InitialContext.<init>(Unknown Source) >> at >> com.desj.visa.app.cge.tests.CGEServiceTest.setUp(CGEServiceTest.java:27) >> at junit.framework.TestCase.runBare(TestCase.java:125) >> at junit.framework.TestResult$1.protect(TestResult.java:106) >> >> >> Does anyone have a clue? >> >> Thanks >> >> > > -- View this message in context: http://old.nabble.com/OutOfMemory-doing-a-JUnit-using-OpenEJB-Embedded-tp26289066p26289086.html Sent from the OpenEJB User mailing list archive at Nabble.com.
