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Posted to dev@tuscany.apache.org by "Simon Nash (JIRA)" <de...@tuscany.apache.org> on 2010/06/04 22:38:53 UTC
[jira] Created: (TUSCANY-3588) NullPointerException when adding
composite in Domain Manager GUI
NullPointerException when adding composite in Domain Manager GUI
----------------------------------------------------------------
Key: TUSCANY-3588
URL: https://issues.apache.org/jira/browse/TUSCANY-3588
Project: Tuscany
Issue Type: Bug
Components: Java SCA Domain Management
Affects Versions: Java-SCA-1.6
Reporter: Simon Nash
Assignee: Simon Nash
Fix For: Java-SCA-Next
After fixing issue 3587, adding a composite to the domain composite in the Domain Manager GUI produces a NullPointerException at line 88 of ComponentDocumentProcessor.java in modules/domain-search. The stack trace is shown below.
[java] java.lang.NullPointerException
[java] at org.apache.tuscany.sca.domain.search.impl.ComponentDocumentPr
ocessor.process(ComponentDocumentProcessor.java:88)
[java] at org.apache.tuscany.sca.domain.search.DocumentProcessorsMap.pr
ocess(DocumentProcessorsMap.java:85)
[java] at org.apache.tuscany.sca.domain.search.impl.CompositeDocumentPr
ocessor.process(CompositeDocumentProcessor.java:62)
[java] at org.apache.tuscany.sca.domain.search.DocumentProcessorsMap.pr
ocess(DocumentProcessorsMap.java:85)
[java] at org.apache.tuscany.sca.domain.search.impl.ContributionDocumen
tProcessor.process(ContributionDocumentProcessor.java:114)
[java] at org.apache.tuscany.sca.domain.search.DocumentProcessorsMap.pr
ocess(DocumentProcessorsMap.java:85)
[java] at org.apache.tuscany.sca.domain.search.impl.DomainSearchImpl.co
ntributionAdded(DomainSearchImpl.java:234)
[java] at org.apache.tuscany.sca.domain.search.impl.DomainSearchImpl.up
dateContribution(DomainSearchImpl.java:271)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
sorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
hodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
lementationInvoker.invoke(JavaImplementationInvoker.java:156)
[java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
ceptor.invoke(PassByValueInterceptor.java:55)
[java] at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.inv
oke(SCABindingInvoker.java:61)
[java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
ceptor.invoke(PassByValueInterceptor.java:55)
[java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
nvoke(JDKInvocationHandler.java:349)
[java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
nvoke(JDKInvocationHandler.java:193)
[java] at $Proxy12.updateContribution(Unknown Source)
[java] at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeC
ollectionImpl.updateDomainSearch(DeployedCompositeCollectionImpl.java:313)
[java] at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeC
ollectionImpl.post(DeployedCompositeCollectionImpl.java:226)
[java] at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeC
ollectionImpl.post(DeployedCompositeCollectionImpl.java:81)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
sorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
hodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
lementationInvoker.invoke(JavaImplementationInvoker.java:156)
[java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
ceptor.invoke(PassByValueInterceptor.java:55)
[java] at org.apache.tuscany.sca.binding.atom.provider.AtomBindingListe
nerServlet.doPost(AtomBindingListenerServlet.java:591)
[java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
[java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
[java] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.
java:487)
[java] at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandle
r.java:362)
[java] at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandle
r.java:181)
[java] at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandle
r.java:726)
[java] at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrappe
r.java:139)
[java] at org.mortbay.jetty.Server.handle(Server.java:324)
[java] at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection
.java:505)
[java] at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpC
onnection.java:842)
[java] at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648)
[java] at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:2
11)
[java] at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:3
80)
[java] at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEnd
Point.java:395)
[java] at org.apache.tuscany.sca.core.work.Work.run(Work.java:63)
[java] at org.apache.tuscany.sca.core.work.ThreadPoolWorkManager$Decora
tingWork.run(ThreadPoolWorkManager.java:215)
[java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Thread
PoolExecutor.java:885)
[java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPool
Executor.java:907)
[java] at java.lang.Thread.run(Thread.java:619)
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[jira] Resolved: (TUSCANY-3588) NullPointerException when adding
composite in Domain Manager GUI
Posted by "Simon Nash (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-3588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Simon Nash resolved TUSCANY-3588.
---------------------------------
Resolution: Fixed
The problem is caused by not testing for a null callback interface before using the callback interface in line 88 of ComponentDocumentProcessor.java. There are also two other places in ComponentDocumentProcessor.java and ComponentTypeDocumentProcessor.java where the callback interface is used without ensuring that it is non-null.
Fixed under revision r951561 by adding the missing null tests.
> NullPointerException when adding composite in Domain Manager GUI
> ----------------------------------------------------------------
>
> Key: TUSCANY-3588
> URL: https://issues.apache.org/jira/browse/TUSCANY-3588
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Domain Management
> Affects Versions: Java-SCA-1.6
> Reporter: Simon Nash
> Assignee: Simon Nash
> Fix For: Java-SCA-Next
>
>
> After fixing issue 3587, adding a composite to the domain composite in the Domain Manager GUI produces a NullPointerException at line 88 of ComponentDocumentProcessor.java in modules/domain-search. The stack trace is shown below.
> [java] java.lang.NullPointerException
> [java] at org.apache.tuscany.sca.domain.search.impl.ComponentDocumentPr
> ocessor.process(ComponentDocumentProcessor.java:88)
> [java] at org.apache.tuscany.sca.domain.search.DocumentProcessorsMap.pr
> ocess(DocumentProcessorsMap.java:85)
> [java] at org.apache.tuscany.sca.domain.search.impl.CompositeDocumentPr
> ocessor.process(CompositeDocumentProcessor.java:62)
> [java] at org.apache.tuscany.sca.domain.search.DocumentProcessorsMap.pr
> ocess(DocumentProcessorsMap.java:85)
> [java] at org.apache.tuscany.sca.domain.search.impl.ContributionDocumen
> tProcessor.process(ContributionDocumentProcessor.java:114)
> [java] at org.apache.tuscany.sca.domain.search.DocumentProcessorsMap.pr
> ocess(DocumentProcessorsMap.java:85)
> [java] at org.apache.tuscany.sca.domain.search.impl.DomainSearchImpl.co
> ntributionAdded(DomainSearchImpl.java:234)
> [java] at org.apache.tuscany.sca.domain.search.impl.DomainSearchImpl.up
> dateContribution(DomainSearchImpl.java:271)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
> sorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
> hodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:597)
> [java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
> lementationInvoker.invoke(JavaImplementationInvoker.java:156)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:55)
> [java] at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.inv
> oke(SCABindingInvoker.java:61)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:55)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:349)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:193)
> [java] at $Proxy12.updateContribution(Unknown Source)
> [java] at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeC
> ollectionImpl.updateDomainSearch(DeployedCompositeCollectionImpl.java:313)
> [java] at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeC
> ollectionImpl.post(DeployedCompositeCollectionImpl.java:226)
> [java] at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeC
> ollectionImpl.post(DeployedCompositeCollectionImpl.java:81)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
> sorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
> hodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:597)
> [java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
> lementationInvoker.invoke(JavaImplementationInvoker.java:156)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:55)
> [java] at org.apache.tuscany.sca.binding.atom.provider.AtomBindingListe
> nerServlet.doPost(AtomBindingListenerServlet.java:591)
> [java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> [java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> [java] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.
> java:487)
> [java] at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandle
> r.java:362)
> [java] at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandle
> r.java:181)
> [java] at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandle
> r.java:726)
> [java] at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrappe
> r.java:139)
> [java] at org.mortbay.jetty.Server.handle(Server.java:324)
> [java] at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection
> .java:505)
> [java] at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpC
> onnection.java:842)
> [java] at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648)
> [java] at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:2
> 11)
> [java] at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:3
> 80)
> [java] at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEnd
> Point.java:395)
> [java] at org.apache.tuscany.sca.core.work.Work.run(Work.java:63)
> [java] at org.apache.tuscany.sca.core.work.ThreadPoolWorkManager$Decora
> tingWork.run(ThreadPoolWorkManager.java:215)
> [java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Thread
> PoolExecutor.java:885)
> [java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPool
> Executor.java:907)
> [java] at java.lang.Thread.run(Thread.java:619)
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[jira] Closed: (TUSCANY-3588) NullPointerException when adding
composite in Domain Manager GUI
Posted by "Simon Nash (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-3588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Simon Nash closed TUSCANY-3588.
-------------------------------
> NullPointerException when adding composite in Domain Manager GUI
> ----------------------------------------------------------------
>
> Key: TUSCANY-3588
> URL: https://issues.apache.org/jira/browse/TUSCANY-3588
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Domain Management
> Affects Versions: Java-SCA-1.6
> Reporter: Simon Nash
> Assignee: Simon Nash
> Fix For: Java-SCA-Next
>
>
> After fixing issue 3587, adding a composite to the domain composite in the Domain Manager GUI produces a NullPointerException at line 88 of ComponentDocumentProcessor.java in modules/domain-search. The stack trace is shown below.
> [java] java.lang.NullPointerException
> [java] at org.apache.tuscany.sca.domain.search.impl.ComponentDocumentPr
> ocessor.process(ComponentDocumentProcessor.java:88)
> [java] at org.apache.tuscany.sca.domain.search.DocumentProcessorsMap.pr
> ocess(DocumentProcessorsMap.java:85)
> [java] at org.apache.tuscany.sca.domain.search.impl.CompositeDocumentPr
> ocessor.process(CompositeDocumentProcessor.java:62)
> [java] at org.apache.tuscany.sca.domain.search.DocumentProcessorsMap.pr
> ocess(DocumentProcessorsMap.java:85)
> [java] at org.apache.tuscany.sca.domain.search.impl.ContributionDocumen
> tProcessor.process(ContributionDocumentProcessor.java:114)
> [java] at org.apache.tuscany.sca.domain.search.DocumentProcessorsMap.pr
> ocess(DocumentProcessorsMap.java:85)
> [java] at org.apache.tuscany.sca.domain.search.impl.DomainSearchImpl.co
> ntributionAdded(DomainSearchImpl.java:234)
> [java] at org.apache.tuscany.sca.domain.search.impl.DomainSearchImpl.up
> dateContribution(DomainSearchImpl.java:271)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
> sorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
> hodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:597)
> [java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
> lementationInvoker.invoke(JavaImplementationInvoker.java:156)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:55)
> [java] at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.inv
> oke(SCABindingInvoker.java:61)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:55)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:349)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:193)
> [java] at $Proxy12.updateContribution(Unknown Source)
> [java] at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeC
> ollectionImpl.updateDomainSearch(DeployedCompositeCollectionImpl.java:313)
> [java] at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeC
> ollectionImpl.post(DeployedCompositeCollectionImpl.java:226)
> [java] at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeC
> ollectionImpl.post(DeployedCompositeCollectionImpl.java:81)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
> sorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
> hodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:597)
> [java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
> lementationInvoker.invoke(JavaImplementationInvoker.java:156)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:55)
> [java] at org.apache.tuscany.sca.binding.atom.provider.AtomBindingListe
> nerServlet.doPost(AtomBindingListenerServlet.java:591)
> [java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> [java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> [java] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.
> java:487)
> [java] at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandle
> r.java:362)
> [java] at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandle
> r.java:181)
> [java] at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandle
> r.java:726)
> [java] at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrappe
> r.java:139)
> [java] at org.mortbay.jetty.Server.handle(Server.java:324)
> [java] at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection
> .java:505)
> [java] at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpC
> onnection.java:842)
> [java] at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648)
> [java] at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:2
> 11)
> [java] at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:3
> 80)
> [java] at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEnd
> Point.java:395)
> [java] at org.apache.tuscany.sca.core.work.Work.run(Work.java:63)
> [java] at org.apache.tuscany.sca.core.work.ThreadPoolWorkManager$Decora
> tingWork.run(ThreadPoolWorkManager.java:215)
> [java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Thread
> PoolExecutor.java:885)
> [java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPool
> Executor.java:907)
> [java] at java.lang.Thread.run(Thread.java:619)
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