-
1. Re: javassist.NotFoundException: java.lang.Object - with sec
bonsaijboss Aug 5, 2004 6:30 AM (in response to bonsaijboss)The call stack is:
StandardWrapperValve[ErinorsPortal Servlet]: Servlet.service() for servlet ErinorsPortal Servlet threw exception
javax.servlet.ServletException
at org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:834)
at org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:197)
at org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:158)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:98)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:176)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:172)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
at java.lang.Thread.run(Unknown Source)
----- Root Cause -----
org.apache.tapestry.enhance.CodeGenerationException
at org.apache.tapestry.enhance.javassist.ClassMapping.initialize(ClassMapping.java:83)
at org.apache.tapestry.enhance.javassist.ClassMapping.(ClassMapping.java:48)
at org.apache.tapestry.enhance.javassist.EnhancedClassFactory.reset(EnhancedClassFactory.java:70)
at org.apache.tapestry.enhance.javassist.EnhancedClassFactory.(EnhancedClassFactory.java:49)
at org.apache.tapestry.enhance.DefaultComponentClassEnhancer.createEnhancedClassFactory(DefaultComponentClassEnhancer.java:72)
at org.apache.tapestry.enhance.DefaultComponentClassEnhancer.(DefaultComponentClassEnhancer.java:66)
at org.apache.tapestry.engine.AbstractEngine.createComponentClassEnhancer(AbstractEngine.java:2207)
at org.apache.tapestry.engine.AbstractEngine.setupForRequest(AbstractEngine.java:1262)
at org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:824)
at org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:197)
at org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:158)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:98)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:176)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:172)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
at java.lang.Thread.run(Unknown Source)
Caused by: javassist.NotFoundException: java.lang.Object
at javassist.ClassPoolTail.openClassfile(ClassPoolTail.java:302)
at javassist.ClassPoolTail.checkClassName(ClassPoolTail.java:177)
at javassist.ClassPool.checkClassName(ClassPool.java:709)
at javassist.ClassPool.get0(ClassPool.java:572)
at javassist.ClassPool.get(ClassPool.java:561)
at org.apache.tapestry.enhance.javassist.ClassMapping.loadType(ClassMapping.java:89)
at org.apache.tapestry.enhance.javassist.ClassMapping.initialize(ClassMapping.java:73)
... 45 more -
2. Re: javassist.NotFoundException: java.lang.Object - with sec
chiba Aug 7, 2004 10:43 AM (in response to bonsaijboss)Probably, that is because the security manager
does not allow Javassist to access rt.jar including
java/lang/Object.class.
Did you install javassist.jar under ${java.home}/lib/ext/ ?
If not, please try.
Otherwise, you can give permissions to javassist.jar to
access rt.jar. For example, you can include the following
code in your policy file:grant codeBase "file:/home/you/lib/javassist.jar" { permission java.security.AllPermission; };
Above, I assume that javassist.jar is under /home/you/lib.