The application version J2EE_1_4_OR_LESS is not supported

[Former Member]

Hi All,

What does the below shown exception mean? Please help.

I found the below shown exception in the Netweaver 7.1 logs:

com.sap.tc.jtools.jlinee.orpersistence.model.ORPersistenceModelBuilder##com.sap.tc.jtools.jlinee.orpersistence.model.ORPersistenceModelBuilder#Administrator#244####f9b12dc0ca1311dccbed0050568211b5#1 Telnet unknown Wed Jan 23 16:32:01 PST 2008##0#0#Debug#1#/System/Server#Java###The application version J2EE_1_4_OR_LESS is not supported.

No persistence units, if any, will be processed for this archive.

[EXCEPTION]

#1#java.lang.Throwable

at com.sap.tc.jtools.jlinee.orpersistence.model.ORPersistenceModelBuilder.build(ORPersistenceModelBuilder.java:64)

at com.sap.tc.jtools.jlinee.lib.model.impl.AbstractModelBuilderTest.execute(AbstractModelBuilderTest.java:48)

at com.sap.tc.jtools.jlinee.lib.framework.dependency.Node.execute(Node.java:211)

at com.sap.tc.jtools.jlinee.lib.framework.JLinEETestProcessor.executeAll(JLinEETestProcessor.java:153)

at com.sap.tc.jtools.jlinee.lib.framework.JLinEETestProcessor.execute(JLinEETestProcessor.java:123)

at com.sap.engine.jlinee.lib.impl.TestManager.executeTestsForAppComponent(TestManager.java:153)

at com.sap.engine.jlinee.lib.impl.TestManager.executeTests(TestManager.java:88)

at com.sap.engine.jlinee.lib.JLinEEValidatorImpl.validateApplication(JLinEEValidatorImpl.java:143)

at com.sap.engine.services.deploy.server.validate.jlin.impl.JLinPluninImpl.exec(JLinPluninImpl.java:78)

at com.sap.engine.services.deploy.server.application.DeployUtilTransaction.validateApplication(DeployUtilTransaction.java:342)

at com.sap.engine.services.deploy.server.application.DeployUtilTransaction.commonBegin(DeployUtilTransaction.java:241)

at com.sap.engine.services.deploy.server.application.DeploymentTransaction.begin(DeploymentTransaction.java:215)

at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:384)

at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhases(ApplicationTransaction.java:418)

at com.sap.engine.services.deploy.server.DeployServiceImpl.makeGlobalTransaction(DeployServiceImpl.java:2194)

at com.sap.engine.services.deploy.server.DeployServiceImpl.deploy(DeployServiceImpl.java:318)

at com.sap.engine.services.deploy.server.DeployServiceImpl.deploy(DeployServiceImpl.java:275)

at com.sap.engine.services.dc.gd.impl.ApplicationDeployer.deploy(ApplicationDeployer.java:109)

at com.sap.engine.services.dc.gd.impl.InitialApplicationDeployer.performDeployment(InitialApplicationDeployer.java:113)

at com.sap.engine.services.dc.gd.impl.InitialGenericDeliveryImpl.deploy(InitialGenericDeliveryImpl.java:55)

at com.sap.engine.services.dc.cm.deploy.impl.OnlineDeployProcessor.performDelivery(OnlineDeployProcessor.java:160)

at com.sap.engine.services.dc.cm.deploy.impl.BulkOnlineDeployProcessor.deploy(BulkOnlineDeployProcessor.java:48)

at com.sap.engine.services.dc.cm.deploy.impl.AbstractDeployProcessor$DeployProcessorHelper.visit(AbstractDeployProcessor.java:178)

at com.sap.engine.services.dc.cm.deploy.impl.DeploymentItemImpl.accept(DeploymentItemImpl.java:83)

at com.sap.engine.services.dc.cm.deploy.impl.AbstractDeployProcessor.deploy(AbstractDeployProcessor.java:77)

at com.sap.engine.services.dc.cm.deploy.impl.DeployerImpl.performDeploy(DeployerImpl.java:631)

at com.sap.engine.services.dc.cm.deploy.impl.DeployerImpl.doDeploy(DeployerImpl.java:488)

at com.sap.engine.services.dc.cm.deploy.impl.DeployerImpl.deploy(DeployerImpl.java:209)

at com.sap.engine.services.dc.cm.deploy.impl.DeployerImpl.deploy(DeployerImpl.java:154)

at com.sap.engine.services.dc.cmd.telnet.impl.deploy.DeployerCommand.exec(DeployerCommand.java:238)

at com.sap.engine.services.dc.cmd.telnet.impl.deploy.DeployerCommand.exec(DeployerCommand.java:181)

at com.sap.engine.services.shell.processor.environment.CommandBase.exec(CommandBase.java:132)

at com.sap.engine.services.shell.processor.Interpreter.applyLineCommand(Interpreter.java:401)

at com.sap.engine.services.shell.processor.Interpreter.apply(Interpreter.java:153)

at com.sap.engine.services.shell.processor.Shell.work(Shell.java:148)

at com.sap.engine.services.shell.processor.managers.ShellProcessThread.run(ShellProcessThread.java:114)

[Former Member]

Thanks for the quick reply

[Former Member]

Please refere back to your installation guide for your respective Netweaver System. NW 7.1 is not compatable with Java 1.4, it requires at least a java version of 1.5 to operate. If you use the 'java -version' command, this will tell you what your current java release is.

If this answers your question, please set this thread to answered.