David,
I downloaded Jetspeed 2 from the website
http://portals.apache.org/jetspeed-2/download.html
Here is the stack trace, any help you can provide would be helpful.
Thanks
Jeff
SEVERE: BusinessAccountAdmin exception getting persistant data java.lang.NullPoi
nterException with rmi rmi://localhost/infoserver
java.lang.NullPointerException
at org.apache.jetspeed.security.impl.RdbmsPolicy.getOtherPoliciesPermiss
ions(RdbmsPolicy.java:188)
at org.apache.jetspeed.security.impl.RdbmsPolicy.getPermissions(RdbmsPol
icy.java:169)
at sun.rmi.server.LoaderHandler$2.run(LoaderHandler.java:973)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.server.LoaderHandler.getLoaderAccessControlContext(LoaderHand
ler.java:965)
at sun.rmi.server.LoaderHandler.lookupLoader(LoaderHandler.java:857)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:381)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:165)
at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:620)
at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:247)
at sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.jav
a:197)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:153
8)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1
693)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
at java.rmi.Naming.lookup(Naming.java:84)
at com.cavion.portlets.business.standalone.BusinessAccountAdmin.getInsti
tutionalDataFromRepository(BusinessAccountAdmin.java:227)
at com.cavion.portlets.business.standalone.BusinessAccountAdmin.doSelect
InstitutionData(BusinessAccountAdmin.java:208)
at com.cavion.portlets.business.standalone.BusinessAccountAdmin.doView(B
usinessAccountAdmin.java:123)
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
at org.apache.portals.bridges.velocity.GenericVelocityPortlet.render(Gen
ericVelocityPortlet.java:163)
at org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPo
rtletInstance.java:102)
at org.apache.jetspeed.container.JetspeedContainerServlet.doGet(Jetspeed
ContainerServlet.java:230)
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(DelegatingMethodAcces
sorImpl.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:2
75)
at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.
java:161)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:245)
at org.apache.catalina.core.ApplicationFilterChain.access$000(Applicatio
nFilterChain.java:50)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilt
erChain.java:156)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:152)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:574)
at org.apache.catalina.core.ApplicationDispatcher.access$100(Application
Dispatcher.java:66)
at org.apache.catalina.core.ApplicationDispatcher$PrivilegedInclude.run(
ApplicationDispatcher.java:97)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:490)
at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(Se
rvletPortletInvoker.java:213)
at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(Se
rvletPortletInvoker.java:125)
at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerI
mpl.java:119)
at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderP
ortlet(JetspeedPortletContainerWrapper.java:120)
at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(Renderin
gJobImpl.java:120)
at org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(Por
tletRendererImpl.java:110)
at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRe
nder(PageAggregatorImpl.java:199)
at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRe
nder(PageAggregatorImpl.java:182)
at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.build(PageAggr
egatorImpl.java:106)
at org.apache.jetspeed.aggregator.AggregatorValve.invoke(AggregatorValve
.java:48)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(Action
ValveImpl.java:132)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.ja
va:76)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.decoration.DecorationValve.invoke(DecorationValve
.java:100)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.profiler.impl.ProfilerValveImpl.invoke(ProfilerVa
lveImpl.java:179)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke(Log
inValidationValveImpl.java:143)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke(
PasswordCredentialValveImpl.java:148)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(Lo
calizationValveImpl.java:168)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(Abstrac
tSecurityValve.java:117)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:454)
at org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(Abstra
ctSecurityValve.java:111)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(Port
alURLValveImpl.java:55)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(Capa
bilityValveImpl.java:128)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline
.java:185)
at org.apache.jetspeed.engine.JetspeedEngine.service(JetspeedEngine.java
:231)
at org.apache.jetspeed.engine.JetspeedServlet.doGet(JetspeedServlet.java
:226)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:178)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
torBase.java:432)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:868)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:663)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:684)
at java.lang.Thread.run(Thread.java:595)
java.lang.NullPointerException
at com.cavion.portlets.business.standalone.BusinessAccountAdmin.doSelect
InstitutionData(BusinessAccountAdmin.java:210)
at com.cavion.portlets.business.standalone.BusinessAccountAdmin.doView(B
usinessAccountAdmin.java:123)
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
at org.apache.portals.bridges.velocity.GenericVelocityPortlet.render(Gen
ericVelocityPortlet.java:163)
at org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPo
rtletInstance.java:102)
at org.apache.jetspeed.container.JetspeedContainerServlet.doGet(Jetspeed
ContainerServlet.java:230)
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(DelegatingMethodAcces
sorImpl.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:2
75)
at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.
java:161)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:245)
at org.apache.catalina.core.ApplicationFilterChain.access$000(Applicatio
nFilterChain.java:50)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilt
erChain.java:156)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:152)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:574)
at org.apache.catalina.core.ApplicationDispatcher.access$100(Application
Dispatcher.java:66)
at org.apache.catalina.core.ApplicationDispatcher$PrivilegedInclude.run(
ApplicationDispatcher.java:97)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:490)
at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(Se
rvletPortletInvoker.java:213)
at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(Se
rvletPortletInvoker.java:125)
at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerI
mpl.java:119)
at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderP
ortlet(JetspeedPortletContainerWrapper.java:120)
at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(Renderin
gJobImpl.java:120)
at org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(Por
tletRendererImpl.java:110)
at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRe
nder(PageAggregatorImpl.java:199)
at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRe
nder(PageAggregatorImpl.java:182)
at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.build(PageAggr
egatorImpl.java:106)
at org.apache.jetspeed.aggregator.AggregatorValve.invoke(AggregatorValve
.java:48)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(Action
ValveImpl.java:132)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.ja
va:76)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.decoration.DecorationValve.invoke(DecorationValve
.java:100)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.profiler.impl.ProfilerValveImpl.invoke(ProfilerVa
lveImpl.java:179)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke(Log
inValidationValveImpl.java:143)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke(
PasswordCredentialValveImpl.java:148)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(Lo
calizationValveImpl.java:168)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(Abstrac
tSecurityValve.java:117)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:454)
at org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(Abstra
ctSecurityValve.java:111)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(Port
alURLValveImpl.java:55)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(Capa
bilityValveImpl.java:128)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:203)
at org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline
.java:185)
at org.apache.jetspeed.engine.JetspeedEngine.service(JetspeedEngine.java
:231)
at org.apache.jetspeed.engine.JetspeedServlet.doGet(JetspeedServlet.java
:226)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:178)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
torBase.java:432)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:868)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:663)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:684)
at java.lang.Thread.run(Thread.java:595)
----- Original Message ----
From: David Sean Taylor <[EMAIL PROTECTED]>
To: Jetspeed Users List <[email protected]>
Sent: Wednesday, December 20, 2006 12:02:57 PM
Subject: Re: Problems setting Security Manager for RMI
J Marshall wrote:
> Way over my head, can you give an example?
> Is the idea to set a different security manager in my portlet and the revert
> back to the jetspeed policy?
> Thanks
> Jeff
>
Security Managers are no longer recommended in Java 2
That said, I haven't been able to find a migration path for the
RMISecurityManager, in fact it seems to tie into the AccessController
and correctly control permission level checks for RMI-based applications
Im looking at the stack trace, and here is the line causing the NPE
(assuming we are on the same version of Jetspeed source)
> log.debug("CodeSource: " + codeSource.getLocation().getPath());
Jetspeed's security policy attempts to work with an existing security
policy, so we seem to be correctly checking the code source for your RMI
call. Maybe this is just as simple as the getPath or getLocation
returning null
Could you tell me which version of Jetspeed-2 you are using?
Also if you could debug this and find out exactly where the NPE occurs,
then we can try to better handle it
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