deploy ejb3 on weblogic errors

Greenhorn

Posts: 2

posted 14 years ago

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i want to deploy a test project on weblogic ,but there have some errors , i have no idea ,someone could help me !!! thanks!!

the error code

java.lang.NoClassDefFoundError: Lorg/apache/log4j/Logger;
	at java.lang.Class.getDeclaredFields0(Native Method)
	at java.lang.Class.privateGetDeclaredFields(Class.java:2291)
	at java.lang.Class.getDeclaredFields(Class.java:1743)
	at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.getFields(BaseJ2eeAnnotationProcessor.java:1024)
	at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.getFields(BaseJ2eeAnnotationProcessor.java:1017)
	at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.processJ2eeAnnotations(BaseJ2eeAnnotationProcessor.java:98)
	at weblogic.j2ee.dd.xml.J2eeAnnotationProcessor.processJ2eeAnnotations(J2eeAnnotationProcessor.java:37)
	at weblogic.ejb.container.dd.xml.EjbAnnotationProcessor.processSessionAnnotations(EjbAnnotationProcessor.java:775)
	at weblogic.ejb.container.dd.xml.EjbAnnotationProcessor.processAnnotations(EjbAnnotationProcessor.java:310)
	at weblogic.ejb.container.dd.xml.EjbAnnotationProcessor.processAnnotations(EjbAnnotationProcessor.java:180)
	at weblogic.ejb.container.dd.xml.EjbDescriptorReaderImpl.processStandardAnnotations(EjbDescriptorReaderImpl.java:344)
	at weblogic.ejb.container.dd.xml.EjbDescriptorReaderImpl.createReadOnlyDescriptorFromJarFile(EjbDescriptorReaderImpl.java:204)
	at weblogic.ejb.spi.EjbDescriptorFactory.createReadOnlyDescriptorFromJarFile(EjbDescriptorFactory.java:93)
	at weblogic.ejb.container.deployer.EJBModule.loadEJBDescriptor(EJBModule.java:1242)
	at weblogic.ejb.container.deployer.EJBModule.prepare(EJBModule.java:395)
	at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
	at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:507)
	at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:41)
	at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:149)
	at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:45)
	at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:1221)
	at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:41)
	at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:367)
	at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:43)
	at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:154)
	at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)
	at weblogic.deploy.internal.targetserver.operations.ActivateOperation.createAndPrepareContainer(ActivateOperation.java:207)
	at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doPrepare(ActivateOperation.java:98)
	at weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:217)
	at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:747)
	at weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1216)
	at weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:250)
	at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:159)
	at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:171)
	at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$000(DeploymentReceiverCallbackDeliverer.java:13)
	at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$1.run(DeploymentReceiverCallbackDeliverer.java:46)
	at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
	at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Logger
	at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:280)
	at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:253)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
	at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:177)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
	... 39 more
<2011-1-12 下午04时43分48秒 CST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1294821827750' for task '2'. Error is: 'weblogic.application.ModuleException: Exception preparing module: EJBModule(yptc-ctipaybl-ejb)
[EJB:011023]An error occurred while reading the deployment descriptor. The error was:
 Lorg/apache/log4j/Logger;.'
weblogic.application.ModuleException: Exception preparing module: EJBModule(yptc-ctipaybl-ejb)
[EJB:011023]An error occurred while reading the deployment descriptor. The error was:
 Lorg/apache/log4j/Logger;.
	at weblogic.ejb.container.deployer.EJBModule.prepare(EJBModule.java:467)
	at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
	at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:507)
	at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:41)
	at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:149)
	Truncated. see log file for complete stacktrace

Caused By: java.lang.ClassNotFoundException: org.apache.log4j.Logger
	at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:280)
	at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:253)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
	at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:177)
	Truncated. see log file for complete stacktrace
> 
<2011-1-12 下午04时43分48秒 CST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application '_appsdir_yptc-ctipaybl-ejb_dir'.> 
<2011-1-12 下午04时43分48秒 CST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException: Exception preparing module: EJBModule(yptc-ctipaybl-ejb)
[EJB:011023]An error occurred while reading the deployment descriptor. The error was:
 Lorg/apache/log4j/Logger;.
	at weblogic.ejb.container.deployer.EJBModule.prepare(EJBModule.java:467)
	at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
	at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:507)
	at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:41)
	at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:149)
	Truncated. see log file for complete stacktrace

weblogic-ejb-jar.xml

<?xml version="1.0" encoding="UTF-8"?>
<weblogic-ejb-jar xmlns="http://www.bea.com/ns/weblogic/90"
	xmlns:j2ee="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.bea.com/ns/weblogic/90 http://www.bea.com/ns/weblogic/90/weblogic-ejb-jar.xsd">
	<weblogic-enterprise-bean>
		<ejb-name>CardCTIBeanEJB</ejb-name>
		<stateless-session-descriptor>
			<pool>
				<max-beans-in-free-pool>10</max-beans-in-free-pool>
				<initial-beans-in-free-pool>1</initial-beans-in-free-pool>
			</pool>
		</stateless-session-descriptor>
		<transaction-descriptor>
			<trans-timeout-seconds>60</trans-timeout-seconds>
		</transaction-descriptor>
		<enable-call-by-reference>true</enable-call-by-reference>
	</weblogic-enterprise-bean>
	<security-role-assignment>
		<role-name>YPTC2008</role-name>
		<principal-name>weblogic</principal-name>
	</security-role-assignment>
	<run-as-role-assignment>
		<role-name>YPTC2008</role-name>
		<run-as-principal-name>weblogic</run-as-principal-name>
	</run-as-role-assignment>
</weblogic-ejb-jar>

persistence.xml

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
	<persistence-unit name="CardPU" transaction-type="JTA">
		<jta-data-source>yptcCTIDB</jta-data-source>
		<class>
		com.zysoft.yptc.ctipaybl.dto.Account</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.Bizlist</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.Card</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.Cardbill</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.Cardlog</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.Customer</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.DfBill</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.Payfee</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.Recharge</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.User</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.DfPayidl</class>
		<class>
		com.zysoft.yptc.ctipaybl.dto.AccBill</class>
		<properties>

</properties>
	</persistence-unit>
</persistence>

James Sutherland

Ranch Hand

Posts: 553

posted 14 years ago

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Looks like your class references org/apache/log4j/Logger but it is not on the classpath. You need to add the log4j jar to your classpath.

TopLink : EclipseLink : Book:Java Persistence : Blog:Java Persistence Performance

zhou xingqi

Greenhorn

Posts: 2

posted 14 years ago

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i have added the log4j jar to my classpath ,but it still have the same exception,someone could save me ? sos~