yes, i do have a log4j Extension, in fact I have multiples, here is what I have in /Library/WebObjects/Extensions, which one should I keep ?: ( none exist in /Library/Java/Extensions ) log4j-1.2.3.jar log4j-1.2.8.jar log4j-1.2.12.jar log4j-1.2.15.jar
not sure why there is multiples in there ? On Mon, Aug 25, 2008 at 1:57 PM, Mike Schrag <[EMAIL PROTECTED]> wrote: > I would guess you probably have a log4j jar in /Library/Java/Extensions ... > but that's just a guess. > > ms > > > On Aug 25, 2008, at 2:19 PM, Chuck Hill wrote: > > Some class is throwing an exception from its constructor. Specifically, >> >> Caused by: java.lang.NullPointerException >> at org.apache.log4j.Hierarchy.getLogger(Hierarchy.java:270) >> at org.apache.log4j.LogManager.getLogger(LogManager.java:209) >> >> Check the log4j version on that machine. It might be old. >> >> >> Chuck >> >> >> On Aug 24, 2008, at 10:44 PM, Nathan Walker wrote: >> >> This application, in JavaMonitor, appears to launch just fine, with the >>> Green ON light showing a successful launch.... But when I go to access the >>> application, it just sits there and hangs. When I look at the Console / Log >>> file, this is what appears: ( Any idea what causes this ? ) >>> >>> [2008-8-25 1:36:48 EDT] <WorkerThread1> <WOWorkerThread id=1 socket=null> >>> Workerthread exiting due to error, respawning with ID 10001... >>> Exception in thread "WorkerThread1" >>> com.webobjects.foundation.NSForwardException >>> [java.lang.ExceptionInInitializerError] >>> null:java.lang.ExceptionInInitializerError >>> at >>> com.webobjects.foundation.NSForwardException._runtimeExceptionForThrowable(NSForwardException.java:41) >>> at >>> com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:238) >>> at java.lang.Thread.run(Thread.java:613) >>> Caused by: java.lang.ExceptionInInitializerError >>> at java.lang.Class.forName0(Native Method) >>> at java.lang.Class.forName(Class.java:164) >>> at >>> com.webobjects.foundation._NSUtilities._classWithPartialName(_NSUtilities.java:350) >>> at >>> com.webobjects.foundation._NSUtilities.classWithName(_NSUtilities.java:334) >>> at >>> com.webobjects.appserver.parser.WOHTMLWebObjectTag._elementWithDeclaration(WOHTMLWebObjectTag.java:201) >>> at >>> com.webobjects.appserver.parser.WOHTMLWebObjectTag.dynamicElement(WOHTMLWebObjectTag.java:155) >>> at >>> com.webobjects.appserver.parser.WOBundleComponentTemplateParser.didParseClosingWebObjectTag(WOBundleComponentTemplateParser.java:68) >>> at >>> com.webobjects.appserver.parser.WOHTMLParser.didParseClosingWebObjectTag(WOHTMLParser.java:194) >>> at >>> com.webobjects.appserver.parser.WOHTMLParser.endOfWebObjectTag(WOHTMLParser.java:161) >>> at >>> com.webobjects.appserver.parser.WOHTMLParser.parseHTML(WOHTMLParser.java:68) >>> at >>> com.webobjects.appserver.parser.WOBundleComponentTemplateParser.parse(WOBundleComponentTemplateParser.java:109) >>> at >>> com.webobjects.appserver.parser.WOHTMLTemplateParser.parse(WOHTMLTemplateParser.java:40) >>> at >>> com.webobjects.appserver.parser.WOComponentTemplateParser.templateWithHTMLAndDeclaration(WOComponentTemplateParser.java:438) >>> at >>> com.webobjects.appserver._private.WOComponentDefinition.template(WOComponentDefinition.java:364) >>> at >>> com.webobjects.appserver.WOComponent.template(WOComponent.java:499) >>> at >>> com.webobjects.appserver.WOComponent.appendToResponse(WOComponent.java:1112) >>> at >>> com.webobjects.appserver.WOSession.appendToResponse(WOSession.java:1385) >>> at >>> com.webobjects.appserver.WOApplication.appendToResponse(WOApplication.java:1794) >>> at >>> com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedPage(WOComponentRequestHandler.java:242) >>> at >>> com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedSession(WOComponentRequestHandler.java:298) >>> at >>> com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:332) >>> at >>> com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369) >>> at >>> com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442) >>> at >>> com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687) >>> at >>> com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:144) >>> at >>> com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:226) >>> ... 1 more >>> Caused by: java.lang.NullPointerException >>> at org.apache.log4j.Hierarchy.getLogger(Hierarchy.java:270) >>> at org.apache.log4j.LogManager.getLogger(LogManager.java:209) >>> at org.apache.log4j.Logger.getLogger(Logger.java:155) >>> at er.extensions.ERXLogger.getLogger(ERXLogger.java:111) >>> at er.extensions.ERXLogger.getERXLogger(ERXLogger.java:91) >>> at er.extensions.ERXLogger.getERXLogger(ERXLogger.java:121) >>> at ERXEditDateJavascript.<clinit>(ERXEditDateJavascript.java:12) >>> ... 27 more >>> >>> Thanks, >>> Mike >>> >>> _______________________________________________ >>> Do not post admin requests to the list. They will be ignored. >>> Webobjects-deploy mailing list ([email protected]) >>> Help/Unsubscribe/Update your Subscription: >>> >>> http://lists.apple.com/mailman/options/webobjects-deploy/chill%40global-village.net >>> >>> This email sent to [EMAIL PROTECTED] >>> >> >> -- >> Chuck Hill Senior Consultant / VP Development >> >> Practical WebObjects - for developers who want to increase their overall >> knowledge of WebObjects or who are trying to solve specific problems. >> http://www.global-village.net/products/practical_webobjects >> >> >> >> >> >> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-deploy mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> >> http://lists.apple.com/mailman/options/webobjects-deploy/mschrag%40mdimension.com >> >> This email sent to [EMAIL PROTECTED] >> > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-deploy mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > > http://lists.apple.com/mailman/options/webobjects-deploy/wwwalker07%40gmail.com > > This email sent to [EMAIL PROTECTED] >
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