https://issues.apache.org/bugzilla/show_bug.cgi?id=53381
Priority: P2
Bug ID: 53381
Assignee: dev@tomcat.apache.org
Summary: NPE at
org.apache.catalina.loader.WebappClassLoader.findResou
rceInternal(WebappClassLoader.java:2963)
Severity: normal
Classification: Unclassified
OS: Linux
Reporter: ra...@lucierna.com
Hardware: PC
Status: NEW
Version: 6.0.32
Component: Catalina
Product: Tomcat 6
I get this exception sometimes. I think that occurs in re-deploys but I am not
sure if only occurs in this case.
java.lang.NullPointerException
at
org.apache.catalina.loader.WebappClassLoader.findResourceInternal(WebappClassLoader.java:2963)
at
org.apache.catalina.loader.WebappClassLoader.findResource(WebappClassLoader.java:1242)
at
org.apache.catalina.loader.WebappClassLoader.getResource(WebappClassLoader.java:1389)
at
org.aspectj.apache.bcel.util.ClassLoaderRepository.toURL(ClassLoaderRepository.java:276)
at
org.aspectj.apache.bcel.util.ClassLoaderRepository.loadClass(ClassLoaderRepository.java:289)
at org.aspectj.weaver.bcel.BcelWorld.lookupJavaClass(BcelWorld.java:402)
at org.aspectj.weaver.bcel.BcelWorld.resolveDelegate(BcelWorld.java:376)
at org.aspectj.weaver.ltw.LTWWorld.resolveDelegate(LTWWorld.java:107)
at org.aspectj.weaver.World.resolveToReferenceType(World.java:488)
at org.aspectj.weaver.World.resolve(World.java:329)
at org.aspectj.weaver.World.resolve(World.java:239)
at
org.aspectj.weaver.ResolvedTypeMunger.matches(ResolvedTypeMunger.java:110)
at
org.aspectj.weaver.ConcreteTypeMunger.matches(ConcreteTypeMunger.java:82)
at
org.aspectj.weaver.bcel.BcelWeaver.weaveNormalTypeMungers(BcelWeaver.java:1627)
at
org.aspectj.weaver.bcel.BcelWeaver.addNormalTypeMungers(BcelWeaver.java:1437)
at org.aspectj.weaver.bcel.BcelWeaver.weave(BcelWeaver.java:1128)
at
org.aspectj.weaver.tools.WeavingAdaptor.getWovenBytes(WeavingAdaptor.java:525)
at
org.aspectj.weaver.tools.WeavingAdaptor.weaveClass(WeavingAdaptor.java:361)
at org.aspectj.weaver.loadtime.Aj.preProcess(Aj.java:100)
at
org.aspectj.weaver.loadtime.ClassPreProcessorAgentAdapter.transform(ClassPreProcessorAgentAdapter.java:54)
at sun.instrument.TransformerManager.transform(Unknown Source)
at sun.instrument.InstrumentationImpl.transform(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2818)
at
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1159)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1647)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getDeclaredFields(Unknown Source)
at
org.apache.catalina.loader.WebappClassLoader.clearReferencesStaticFinal(WebappClassLoader.java:2034)
at
org.apache.catalina.loader.WebappClassLoader.clearReferences(WebappClassLoader.java:1929)
at
org.apache.catalina.loader.WebappClassLoader.stop(WebappClassLoader.java:1833)
at org.apache.catalina.loader.WebappLoader.stop(WebappLoader.java:740)
at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4920)
at
org.apache.catalina.core.StandardContext.reload(StandardContext.java:3454)
at
org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:426)
at
org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1361)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1653)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1662)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1662)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1642)
at java.lang.Thread.run(Unknown Source)
Any idea about
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