NoClassDefFound (via classpath entry could not be found)
I am using Eclipse 3.3.2 on WIndows.
I am writing a server application that acts as a JDBC client to an Oracle DB on another machine.
I wrote a program that is having a NoClassDefFound problem. It can not find the class associated with the following line:
Code:
OracleDataSource ods = new OracleDataSource();
Below is a snippet of the relevant code:
Code:
import java.sql.*;
import java.net.URL;
import oracle.jdbc.pool.*;
public class PerfEvent_StepCache {
private String customerId = "";
private String strikePrice = "";
private String stock = "";
private String lastPrice = "";
private String currentPrice = "";
private String isCall = "";
private String priceChange = "";
private String system = "";
private String timestamp = "";
private String loginfo = "";
private String eventName = "";
public void searchForPreviousCustomerID() {
String tempCustId = this.customerId;
Boolean invalidateAction = true;
// Set up the connection
try {
System.out.println("----------------------------------- BEFORE ODS");
[B]OracleDataSource ods = new OracleDataSource();[/B]
System.out.println("----------------------------------- AFTER ODS ");
I placed the following file into the buildpath, and it now compiles correctly (including the import)
Code:
Y:\oracle\product\10.2.0\db_1\jdbc\lib\classes12.jar
I went to the MANIFEST.MF tab in Eclipse, and then hit the Runtime tab, to enter the appropriate plug-in.
The required plug-in is classes12.jar. This is an oracle jar that provide jdbc access to oracle on Windows. (confirmed on the Oracle Forum).
On the "Classpath" entry box on the right, I hit the "Add" button, and enter the following:
Code:
Y:\oracle\product\10.2.0\db_1\jdbc\lib\classes12.jar
I confirmed this location is correct using a directory statement and cutting and pasting the location into the command.
When I deploy the application to the server, I get the following Warning:
Code:
WARNING: [Jun 8, 2009 12:37:33 PM] FrameWorkLogger: Bundle PerfEvent_StepCache: Warning: org.osgi.framework.BundleException: The bundle class path entry "Y:\oracle\product\10.2.0\db_1\jdbc\lib\classes12.jar" could not be found for the bundle "file:/C:/bea/user_projects/domains/CEP_1/defaultserver/applications/PerfEvent_StepCache/PerfEvent_StepCache.jar"
org.osgi.framework.BundleException: The bundle class path entry "Y:\oracle\product\10.2.0\db_1\jdbc\lib\classes12.jar" could not be found for the bundle "file:/C:/bea/user_projects/domains/CEP_1/defaultserver/applications/PerfEvent_StepCache/PerfEvent_StepCache.jar"
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassPathEntry(ClasspathManager.java:161)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.buildClasspath(ClasspathManager.java:138)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.initialize(ClasspathManager.java:72)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.initialize(DefaultClassLoader.java:177)
at org.eclipse.osgi.framework.internal.core.BundleLoader.createBCL(BundleLoader.java:714)
at org.eclipse.osgi.framework.internal.core.BundleLoader.createBCLPrevileged(BundleLoader.java:689)
at org.eclipse.osgi.framework.internal.core.BundleLoader.createClassLoader(BundleLoader.java:318)
at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:289)
at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1269)
at org.springframework.osgi.extender.internal.activator.SpringTypeCompatibilityChecker.isTypeAvailable(SpringTypeCompatibilityChecker.java:107)
at org.springframework.osgi.extender.internal.activator.SpringTypeCompatibilityChecker.checkCompatibility(SpringTypeCompatibilityChecker.java:64)
at org.springframework.osgi.extender.internal.activator.ContextLoaderListener.maybeCreateApplicationContextFor(ContextLoaderListener.java:721)
at org.springframework.osgi.extender.internal.activator.ContextLoaderListener$ContextBundleListener.handleEvent(ContextLoaderListener.java:230)
at org.springframework.osgi.extender.internal.activator.ContextLoaderListener$BaseListener.bundleChanged(ContextLoaderListener.java:173)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:1210)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:195)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:141)
at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEventPrivileged(Framework.java:1558)
at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1509)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:355)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:260)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:252)
at org.springframework.osgi.bundle.BundleFactoryBean.executeAction(BundleFactoryBean.java:184)
at org.springframework.osgi.bundle.BundleFactoryBean.afterPropertiesSet(BundleFactoryBean.java:137)
at com.bea.wlevs.deployment.DeploymentFactoryBean.ensureStarted(DeploymentFactoryBean.java:76)
at com.bea.wlevs.deployment.DeploymentFactoryBean.afterPropertiesSet(DeploymentFactoryBean.java:71)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1368)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:881)
at com.bea.wlevs.deployment.DeploymentImpl.update(DeploymentImpl.java:326)
at com.bea.wlevs.deployment.cluster.ClusterDeploymentImpl.update(ClusterDeploymentImpl.java:174)
at com.bea.wlevs.deployment.mbean.AppDeployment.updateDeployedApplication(AppDeployment.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:93)
at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:27)
at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208)
at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
at javax.management.StandardMBean.invoke(StandardMBean.java:391)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
at com.bea.core.jmx.server.Server$WrappedServer.invoke(Server.java:538)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1426)
at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1264)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1366)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
When I send a message to the code (triggering the jdbc connection), I get the following error:
Code:
------ setLogInfo method
------ setLogInfo before setting loginfo value
------ setLogInfo AFTER setting loginfo value
------ setLogInfo before calling searchForPreviousCustomerID()
----------------------------------- BEFORE ODS
<Jun 8, 2009 12:39:35 PM EDT> <Warning> <com.bea.core.asyncbeans.internal.DefaultMessageListenerContainer> <BEA-000000> <Execution of JMS message listener failed
java.lang.IllegalArgumentException: Error occurred while attempting to set 'logInfo' property of PerfEvent_StepCache to value of -loginfo_text-: null
at com.bea.wlevs.cep.event.BeanEventType$BeanEventBuilder.put(BeanEventType.java:630)
at com.bea.wlevs.adapters.jms.InboundJmsAdapter$MapConverter.convert(InboundJmsAdapter.java:194)
at com.bea.wlevs.adapters.jms.InboundJmsAdapter.onMessage(InboundJmsAdapter.java:108)
at org.springframework.jms.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:531)
at org.springframework.jms.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:466)
at org.springframework.jms.listener.AbstractMessageListenerContainer.doExecuteListener(AbstractMessageListenerContainer.java:435)
at org.springframework.jms.listener.AbstractPollingMessageListenerContainer.doReceiveAndExecute(AbstractPollingMessageListenerContainer.java:322)
at org.springframework.jms.listener.AbstractPollingMessageListenerContainer.receiveAndExecute(AbstractPollingMessageListenerContainer.java:260)
at com.bea.core.asyncbeans.internal.DefaultMessageListenerContainer.receiveAndExecute(DefaultMessageListenerContainer.java:45)
at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.invokeListener(DefaultMessageListenerContainer.java:944)
at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:868)
at com.bea.core.asyncbeans.internal.WorkManagerTaskExecutor$1.run(WorkManagerTaskExecutor.java:32)
at weblogic.work.commonj.CommonjWorkManagerImpl$WorkWithListener.run(CommonjWorkManagerImpl.java:196)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.commons.beanutils.PropertyUtilsBean.invokeMethod(PropertyUtilsBean.java:1773)
at org.apache.commons.beanutils.PropertyUtilsBean.setSimpleProperty(PropertyUtilsBean.java:1759)
at org.apache.commons.beanutils.PropertyUtilsBean.setNestedProperty(PropertyUtilsBean.java:1648)
at org.apache.commons.beanutils.PropertyUtilsBean.setProperty(PropertyUtilsBean.java:1677)
at org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:1022)
at com.bea.wlevs.cep.event.EventBeanUtility.setProperty(EventBeanUtility.java:52)
at com.bea.wlevs.cep.event.BeanEventType$BeanEventBuilder.put(BeanEventType.java:627)
at com.bea.wlevs.adapters.jms.InboundJmsAdapter$MapConverter.convert(InboundJmsAdapter.java:194)
at com.bea.wlevs.adapters.jms.InboundJmsAdapter.onMessage(InboundJmsAdapter.java:108)
at org.springframework.jms.listener.AbstractPollingMessageListenerContainer.doReceiveAndExecute(AbstractPollingMessageListenerContainer.java:322)
at org.springframework.jms.listener.AbstractPollingMessageListenerContainer.receiveAndExecute(AbstractPollingMessageListenerContainer.java:260)
at com.bea.core.asyncbeans.internal.DefaultMessageListenerContainer.receiveAndExecute(DefaultMessageListenerContainer.java:45)
at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.invokeListener(DefaultMessageListenerContainer.java:945)
at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:868)
at com.bea.core.asyncbeans.internal.WorkManagerTaskExecutor$1.run(WorkManagerTaskExecutor.java:33)
at weblogic.work.commonj.CommonjWorkManagerImpl$WorkWithListener.run(CommonjWorkManagerImpl.java:196)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
java.lang.NoClassDefFoundError: oracle/jdbc/pool/OracleDataSource
at com.bea.wlevs.event.example.helloworld.PerfEvent_StepCache.searchForPreviousCustomerID(PerfEvent_StepCache.java:28)
at com.bea.wlevs.event.example.helloworld.PerfEvent_StepCache.setLogInfo(PerfEvent_StepCache.java:211)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.commons.beanutils.PropertyUtilsBean.invokeMethod(PropertyUtilsBean.java:1773)
at org.apache.commons.beanutils.PropertyUtilsBean.setSimpleProperty(PropertyUtilsBean.java:1761)
at org.apache.commons.beanutils.PropertyUtilsBean.setNestedProperty(PropertyUtilsBean.java:1648)
at org.apache.commons.beanutils.PropertyUtilsBean.setProperty(PropertyUtilsBean.java:1679)
at org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:1022)
at com.bea.wlevs.cep.event.EventBeanUtility.setProperty(EventBeanUtility.java:53)
at com.bea.wlevs.cep.event.BeanEventType$BeanEventBuilder.put(BeanEventType.java:627)
at com.bea.wlevs.adapters.jms.InboundJmsAdapter$MapConverter.convert(InboundJmsAdapter.java:194)
at com.bea.wlevs.adapters.jms.InboundJmsAdapter.onMessage(InboundJmsAdapter.java:108)
at org.springframework.jms.listener.AbstractPollingMessageListenerContainer.doReceiveAndExecute(AbstractPollingMessageListenerContainer.java:322)
at org.springframework.jms.listener.AbstractPollingMessageListenerContainer.receiveAndExecute(AbstractPollingMessageListenerContainer.java:260)
at com.bea.core.asyncbeans.internal.DefaultMessageListenerContainer.receiveAndExecute(DefaultMessageListenerContainer.java:45)
at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.invokeListener(DefaultMessageListenerContainer.java:945)
at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:868)
at com.bea.core.asyncbeans.internal.WorkManagerTaskExecutor$1.run(WorkManagerTaskExecutor.java:33)
at weblogic.work.commonj.CommonjWorkManagerImpl$WorkWithListener.run(CommonjWorkManagerImpl.java:196)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
It looks like the warning during the deploy is the issue:
Code:
The bundle class path entry "Y:\oracle\product\10.2.0\db_1\jdbc\lib\classes12.jar" could not be found for the bundle "file:/C:/bea/user_projects/domains/CEP_1/defaultserver/applications/PerfEvent_StepCache/PerfEvent_StepCache.jar"
Does anyone know how I can resolve this issue ?
Thanks
