Hello!
I have some problems with getting my app to run in the live environment. I
have packed the application in a war-file and placed it in the webapps
folder where it self-extracts.
When I try to access the application from my browser, it prints out this
error:
Horrible Exception: java.lang.NullPointerException
at
org.apache.turbine.services.pull.TurbinePullService.refreshGlobalTools(Turbi
nePullService.java:671)
at
org.apache.turbine.services.pull.TurbinePullService.getGlobalContext(Turbine
PullService.java:362)
at
org.apache.turbine.services.velocity.TurbineVelocityService.getContext(Turbi
neVelocityService.java:174)
at
org.apache.turbine.services.velocity.TurbineVelocityService.getContext(Turbi
neVelocityService.java:241)
at
org.apache.turbine.services.velocity.TurbineVelocity.getContext(TurbineVeloc
ity.java:122)
at
org.apache.turbine.modules.pages.VelocityPage.doBuildBeforeAction(VelocityPa
ge.java:50)
at
org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPage.java:110)
at org.apache.turbine.modules.Page.build(Page.java:56)
at org.apache.turbine.modules.PageLoader.exec(PageLoader.java:104)
at org.apache.turbine.Turbine.doGet(Turbine.java:796)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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:585)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:16
1)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:245)
at
org.apache.catalina.core.ApplicationFilterChain.access$0(ApplicationFilterCh
ain.java:177)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain
.java:156)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:152)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:178)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
.java:432)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126
)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105
)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java
:889)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:684)
at java.lang.Thread.run(Thread.java:595)
If I check Catalina out I find this:
SEVERE: Error unregistering mbean
java.security.AccessControlException: access denied (java.io.FilePermission
/var/lib/tomcat5.5/instances/at2/webapps/myapp/WEB-INF/classes/logging.prope
rties read)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java
:264)
at
java.security.AccessController.checkPermission(AccessController.java:427)
at
java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.lang.SecurityManager.checkRead(SecurityManager.java:871)
at java.io.File.exists(File.java:700)
at
org.apache.naming.resources.FileDirContext.file(FileDirContext.java:827)
at
org.apache.naming.resources.FileDirContext.lookup(FileDirContext.java:210)
at
org.apache.naming.resources.ProxyDirContext.lookup(ProxyDirContext.java:293)
at
org.apache.catalina.loader.WebappClassLoader.findResourceInternal(WebappClas
sLoader.java:1887)
at
org.apache.catalina.loader.WebappClassLoader.findResource(WebappClassLoader.
java:929)
at
org.apache.juli.ClassLoaderLogManager.readConfiguration(ClassLoaderLogManage
r.java:298)
at
org.apache.juli.ClassLoaderLogManager$2.run(ClassLoaderLogManager.java:272)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.juli.ClassLoaderLogManager.getClassLoaderInfo(ClassLoaderLogManag
er.java:269)
at
org.apache.juli.ClassLoaderLogManager.getLogger(ClassLoaderLogManager.java:1
74)
at java.util.logging.Logger.getLogger(Logger.java:255)
at
com.sun.jmx.trace.TraceManager.getLogger(TraceManager.java:166)
at
com.sun.jmx.trace.TraceManager.isSelected(TraceManager.java:197)
at com.sun.jmx.trace.Trace.isSelected(Trace.java:84)
at
com.sun.jmx.mbeanserver.RepositorySupport.isTraceOn(RepositorySupport.java:8
7)
at
com.sun.jmx.mbeanserver.RepositorySupport.contains(RepositorySupport.java:47
2)
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegistered(DefaultMB
eanServerInterceptor.java:556)
at
com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanServer.java:619)
at
org.apache.commons.modeler.Registry.unregisterComponent(Registry.java:612)
at
org.apache.catalina.session.ManagerBase.destroy(ManagerBase.java:691)
at
org.apache.catalina.session.StandardManager.stop(StandardManager.java:692)
at
org.apache.catalina.core.StandardContext.stop(StandardContext.java:4358)
at
org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:892)
at
org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1019)
at
org.apache.catalina.startup.HostConfig.check(HostConfig.java:1187)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:292)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor
t.java:119)
at
org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:
1305)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processC
hildren(ContainerBase.java:1569)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processC
hildren(ContainerBase.java:1578)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(Cont
ainerBase.java:1558)
at java.lang.Thread.run(Thread.java:595)
Apr 8, 2009 3:03:51 PM org.apache.commons.modeler.Registry
unregisterComponent
The file that is supposed to be accessed did not exist from the beginning
and I find no reference for it. I did create one but there is no change. I
also find the classes folder t be a strange place to put it in.
I can also add that a print I performed in the init-method of one of my
services. When I try to access the app, the print is performed so in some
way my app is started.
Does anyone know what the problem is?
/Ludwig Magnusson
