Is your org.waterford.util.logging.wLog class a member of a package?  If so, remember that you have to place the .class file in an appropriately-named folder UNDER WEB-INF/classes.

Just a thought.


Nicholas Remy





"Oleg Lebedev" <[EMAIL PROTECTED]>

03/03/2004 03:01 PM

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ClassNotFoundException when using my own logger





Hi all.
 
I have created and successfully deployed a web service using Axis. Now I am trying to print out my messages through my own Log class, which extends my other org.waterford.util.logging.wLog class, which is a wrapper for java.util.logging.Log class.
 
Axis finds the Log and wLog classes, but when java.util.logging.LogManager.initializeGlobalHandlers() chokes trying to load org.waterford.util.logging.wLogFileHandler (see the stack trace below).
 
I tried putting all my org.waterford.util.logging.* classes in WEB-INF/classes, but I get the same error.
 
So, objviously Axis ClassLoader sees my classes, but jdk ClassLoader doesn't.
How can I fix this problem?
 
Thanks.
 
Oleg
 
STACK TRACE:
 
logging to the file
Can't load log handler "org.waterford.util.logging.wLogFileHandler"
java.lang.ClassNotFoundException: org.waterford.util.logging.wLogFileHandler
java.lang.ClassNotFoundException: org.waterford.util.logging.wLogFileHandler
at java.net.URLClassLoader$1.run(URLClassLoader.java:198)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:186)
at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265)
at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
at java.util.logging.LogManager$3.run(LogManager.java:717)
at java.security.AccessController.doPrivileged(Native Method)


at java.util.logging.LogManager.initializeGlobalHandlers(LogManager.java:710)
at java.util.logging.LogManager.access$800(LogManager.java:114)
at java.util.logging.LogManager$RootLogger.getHandlers(LogManager.java:817)
at java.util.logging.Logger.log(Logger.java:420)
at java.util.logging.Logger.doLog(Logger.java:446)
at java.util.logging.Logger.logp(Logger.java:562)
at org.apache.commons.logging.impl.Jdk14Logger.log(Jdk14Logger.java:126)
at org.apache.commons.logging.impl.Jdk14Logger.debug(Jdk14Logger.java:137)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1264)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1230)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)


at org.waterford.util.logging.wLogRecord.inferCaller(wLogRecord.java:164)
at org.waterford.util.logging.wLogRecord.getSourceClassName(wLogRecord.java:67)
at org.waterford.util.logging.wLog.message(wLog.java:167)

 at org.waterford.sequencer.business.ObjectiveFactory.findBranchesByProductId(ObjectiveFactory.java:138)
at org.waterford.sequencer.engine.WSSequencerImpl.findBranchesByProductId(WSSequencerImpl.java:47)
at org.waterford.sequencer.interfaces.ws.SequencerSoapBindingImpl.findBranchesByProductId(SequencerSoapBindingImpl.java:28)


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:324)
at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:402)
at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:309)
at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:333)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)
at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:481)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:323)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:854)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:284)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:257)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:245)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:199)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:195)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:164)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:156)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:972)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:206)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:700)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:584)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:536)

 
Oleg Lebedev
Software Engineer
Waterford Institute
Phone: 801.938.1724
Cell: 801.209.6706
 
 
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