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java.lang.NoClassDefFoundError: org/apache/commons/logging/Log	at com.germinus.easyconf.ConfigurationLoader.readPropertiesConfiguration(ConfigurationLoader.java:43)	at com.germinus.easyconf.ComponentConfiguration.getAvailableProperties(ComponentConfiguration.java:152)	at com.germinus.easyconf.ComponentConfiguration.getProperties(ComponentConfiguration.java:140)	at com.liferay.portal.configuration.ConfigurationImpl.getComponentProperties(ConfigurationImpl.java:338)	at com.liferay.portal.configuration.ConfigurationImpl.printSources(ConfigurationImpl.java:390)	at com.liferay.portal.configuration.ConfigurationImpl.(ConfigurationImpl.java:133)	at com.liferay.portal.configuration.ConfigurationImpl.(ConfigurationImpl.java:72)	at com.liferay.portal.util.PropsUtil.(PropsUtil.java:93)	at com.liferay.portal.util.PropsUtil.(PropsUtil.java:225)	at jsp_servlet._html._js._editor._fckeditor.__fckconfig.(__fckconfig.java:80)	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 weblogic.servlet.jsp.JspStub.isJSPClassStale(JspStub.java:310)	at weblogic.servlet.jsp.JavelinxJspPrecompiler.needsCompilation(JavelinxJspPrecompiler.java:148)	at weblogic.servlet.jsp.JavelinxJspPrecompiler.compileAll(JavelinxJspPrecompiler.java:103)	at weblogic.servlet.jsp.JavelinxJspPrecompiler.compile(JavelinxJspPrecompiler.java:51)	at weblogic.servlet.internal.JSPManager.precompileJSPs(JSPManager.java:222)	at weblogic.servlet.internal.WebAppServletContext.prepareFromDescriptors(WebAppServletContext.java:1201)	at weblogic.servlet.internal.WebAppServletContext.prepare(WebAppServletContext.java:1124)	at weblogic.servlet.internal.HttpServer.doPostContextInit(HttpServer.java:449)	at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:424)	at weblogic.servlet.internal.WebAppModule.registerWebApp(WebAppModule.java:910)	at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:364)	at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:180)	at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)	at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:388)	at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)	at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58)	at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:44)	at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:616)	at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)	at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)	at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:16)	at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:155)	at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)	at weblogic.deploy.internal.targetserver.operations.ActivateOperation.createAndPrepareContainer(ActivateOperation.java:198)	at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doPrepare(ActivateOperation.java:89)	at weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:217)	at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:725)	at weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1190)	at weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:248)	at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:160)	at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:157)	at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$000(DeploymentReceiverCallbackDeliverer.java:12)	at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$1.run(DeploymentReceiverCallbackDeliverer.java:46)	at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)	at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)