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From Stefan Hedtfeld <myfa...@xsoftahead.net>
Subject Re: Where do I gete ExpressionFactory?
Date Wed, 01 Oct 2008 20:57:33 GMT
Hi,

it is part of java ee5. Using maven you can include the following 
dependency (not sure which version you need - 1.2 is the latest I found):

<dependency>
  <groupId>javax.el</groupId>
  <artifactId>el-api</artifactId>
  <version>1.2</version>
</dependency>

You have to find a mvn repo where el-api is available. I'm using 
http://repository.jboss.org/maven2, but you might find some repo more 
suitable for you.

Regards,

Stefan.
 

laredotornado schrieb:
> Hi,
>
> I'm writing a JSF application using MyFaces 1.2.4.  I must have forgotten to
> download a JAR file somewhere, because when I startup my application, I get
> the error
>
> weblogic.application.ModuleException:
>         at
> weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:891)
>         at
> weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:333)
>         at
> weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
>         at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
>         at
> weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
>         at
> weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
>         at
> weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:117)
>         at
> weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
>         at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
>         at
> weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
>         at
> weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:26)
>         at
> weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:635)
>         at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
>         at
> weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
>         at
> weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
>         at
> weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
>         at
> weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:566)
>         at
> weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:136)
>         at
> weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:104)
>         at
> weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:320)
>         at
> weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:815)
>         at
> weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1222)
>         at
> weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:433)
>         at
> weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:161)
>         at
> weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback(DeploymentReceiverCallbackDeliverer.java:181)
>         at
> weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$100(DeploymentReceiverCallbackDeliverer.java:12)
>         at
> weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$2.run(DeploymentReceiverCallbackDeliverer.java:67)
>         at
> weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)
>         at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
>         at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
> java.lang.NoClassDefFoundError: javax/el/ExpressionFactory
>         at
> org.apache.myfaces.webapp.StartupServletContextListener.getFacesInitializer(StartupServletContextListener.java:91)
>         at
> org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:72)
>         at
> weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:376)
>         at
> weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
>         at
> weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
>         at
> weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:82)
>         at
> weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1608)
>         at
> weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:2750)
>         at
> weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:889)
>         at
> weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:333)
>         at
> weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
>         at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
>         at
> weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
>         at
> weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
>         at
> weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:117)
>         at
> weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
>         at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
>         at
> weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
>         at
> weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:26)
>         at
> weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:635)
>         at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
>         at
> weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
>         at
> weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
>         at
> weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
>         at
> weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:566)
>         at
> weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:136)
>         at
> weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:104)
>         at
> weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:320)
>         at
> weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:815)
>         at
> weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1222)
>         at
> weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:433)
>         at
> weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:161)
>         at
> weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback(DeploymentReceiverCallbackDeliverer.java:181)
>         at
> weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$100(DeploymentReceiverCallbackDeliverer.java:12)
>         at
> weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$2.run(DeploymentReceiverCallbackDeliverer.java:67)
>         at
> weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)
>         at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
>         at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
>
> Where do I get this file?  Below is what I have in my WEB-INF/lib directory
> ...
>
> NPSConfigDelegate.jar        commons-collections-3.2.jar  jdbc.jar                  
 
> myfaces-impl-1.2.4.jar
> appproperties.jar            commons-digester-1.8.jar     jstl.jar                  
 
> npsimplugin.jar
> commons-beanutils-1.7.0.jar  commons-discovery-0.4.jar    log4j-1.2.8.jar           
 
> standard.jar
> commons-codec-1.3.jar        commons-logging-1.1.1.jar   
> myfaces-api-1.2.4.jar        tomahawk-1.1.7.jar
>
>  - Dave
>   


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