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Posted to dev@marmotta.apache.org by "Szaby Grünwald (JIRA)" <ji...@apache.org> on 2013/02/18 14:59:12 UTC
[jira] [Created] (MARMOTTA-91) NPE when PUTting metadata through
the REST webservice
Szaby Grünwald created MARMOTTA-91:
--------------------------------------
Summary: NPE when PUTting metadata through the REST webservice
Key: MARMOTTA-91
URL: https://issues.apache.org/jira/browse/MARMOTTA-91
Project: Marmotta
Issue Type: Bug
Components: Web Services
Affects Versions: 2.6
Environment: OpenJDK Runtime Environment (IcedTea7 2.3.6) (7u13-2.3.6-0ubuntu0.12.10.1)
Apache Tomcat/7.0.35
Reporter: Szaby Grünwald
Assignee: Thomas Kurz
Fresh install of LMF 2.6.0 going through the "First Steps" with the curl commands.
After running the first one (`curl -i -X POST http://localhost:8080/LMF/resource/1234`), the second one throws a NPE:
```
curl -X PUT -i -H "Content-Type: text/rdf+n3; rel=meta" \
-d '<http://localhost:8080/LMF/resource/1234> <http://www.w3.org/2000/01/rdf-schema#label> "Test Resource".' \
http://localhost:8080/LMF/resource/1234
Server: Apache-Coyote/1.1
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Date: Mon, 18 Feb 2013 13:37:52 GMT
Connection: close
<html><head><title>Apache Tomcat/7.0.35 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 500 - java.lang.NullPointerException</h1><HR size="1" noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b> <u>java.la100 8396 0 8293 100 103 934k 11882 --:--:-- --:--:-- --:--:-- 1012k
ng.NullPointerException</u></p><p><b>description</b> <u>The server encountered an internal error that prevented it from fulfilling this request.</u></p><p><b>exception</b> <pre>org.jboss.resteasy.spi.UnhandledException: java.lang.NullPointerException
org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:365)
org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:233)
org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:209)
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:557)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524)
org.jboss.resteasy.core.SynchronousDispatcher.invokePropagateNotFound(SynchronousDispatcher.java:169)
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:212)
org.jboss.resteasy.plugins.server.servlet.FilterDispatcher.doFilter(FilterDispatcher.java:59)
kiwi.core.servlet.KiWiResourceFilter$LMFFilterChain.doFilter(KiWiResourceFilter.java:184)
kiwi.core.filters.ModuleResourceFilter.doFilter(ModuleResourceFilter.java:161)
kiwi.core.filters.ModuleResourceFilter$Proxy$_$$_WeldClientProxy.doFilter(ModuleResourceFilter$Proxy$_$$_WeldClientProxy.java)
kiwi.core.servlet.KiWiResourceFilter$LMFFilterChain.doFilter(KiWiResourceFilter.java:179)
kiwi.core.filters.TemplatingFilter.doFilter(TemplatingFilter.java:173)
kiwi.core.filters.TemplatingFilter$Proxy$_$$_WeldClientProxy.doFilter(TemplatingFilter$Proxy$_$$_WeldClientProxy.java)
kiwi.core.servlet.KiWiResourceFilter$LMFFilterChain.doFilter(KiWiResourceFilter.java:179)
kiwi.core.filters.LMFServerNameFilter.doFilter(LMFServerNameFilter.java:102)
kiwi.core.servlet.KiWiResourceFilter$LMFFilterChain.doFilter(KiWiResourceFilter.java:179)
at.newmedialab.lmf.versioning.filter.MementoFilter.doFilter(MementoFilter.java:104)
at.newmedialab.lmf.versioning.filter.MementoFilter$Proxy$_$$_WeldClientProxy.doFilter(MementoFilter$Proxy$_$$_WeldClientProxy.java)
kiwi.core.servlet.KiWiResourceFilter$LMFFilterChain.doFilter(KiWiResourceFilter.java:179)
kiwi.core.servlet.KiWiResourceFilter$LMFFilterChain.doFilter(KiWiResourceFilter.java:181)
kiwi.core.servlet.KiWiResourceFilter$LMFFilterChain.doFilter(KiWiResourceFilter.java:181)
at.newmedialab.lmf.security.filters.LMFAccessControlFilter.doFilter(LMFAccessControlFilter.java:140)
at.newmedialab.lmf.security.filters.LMFAccessControlFilter$Proxy$_$$_WeldClientProxy.doFilter(LMFAccessControlFilter$Proxy$_$$_WeldClientProxy.java)
kiwi.core.servlet.KiWiResourceFilter$LMFFilterChain.doFilter(KiWiResourceFilter.java:179)
at.newmedialab.lmf.user.filters.LMFAuthenticationFilter.doFilter(LMFAuthenticationFilter.java:161)
at.newmedialab.lmf.user.filters.LMFAuthenticationFilter$Proxy$_$$_WeldClientProxy.doFilter(LMFAuthenticationFilter$Proxy$_$$_WeldClientProxy.java)
kiwi.core.servlet.KiWiResourceFilter$LMFFilterChain.doFilter(KiWiResourceFilter.java:179)
kiwi.core.servlet.KiWiResourceFilter.doFilter(KiWiResourceFilter.java:130)
kiwi.core.servlet.LMFOptionsFilter.doFilter(LMFOptionsFilter.java:94)
kiwi.core.servlet.KiWiPreStartupFilter.doFilter(KiWiPreStartupFilter.java:108)
</pre></p><p><b>root cause</b> <pre>java.lang.NullPointerException
kiwi.core.webservices.resource.MetaWebService.putMeta(MetaWebService.java:351)
kiwi.core.webservices.resource.MetaWebService.putMeta(MetaWebService.java:325)
kiwi.core.webservices.resource.MetaWebService$Proxy$_$$_WeldClientProxy.putMeta(MetaWebService$Proxy$_$$_WeldClientProxy.java)
kiwi.core.webservices.resource.ResourceWebService.put(ResourceWebService.java:519)
kiwi.core.webservices.resource.ResourceWebService.putLocal(ResourceWebService.java:434)
kiwi.core.webservices.resource.ResourceWebService$Proxy$_$$_WeldClientProxy.putLocal(ResourceWebService$Proxy$_$$_WeldClientProxy.java)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:601)
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:167)
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222)
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211)
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:542)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524)
org.jboss.resteasy.core.SynchronousDispatcher.invokePropagateNotFound(SynchronousDispatcher.java:169)
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:212)
org.jboss.resteasy.plugins.server.servlet.FilterDispatcher.doFilter(FilterDispatcher.java:59)
kiwi.core.servlet.KiWiResourceFilter$LMFFilterChain.doFilter(KiWiResourceFilter.java:184)
kiwi.core.filters.ModuleResourceFilter.doFilter(ModuleResourceFilter.java:161)
kiwi.core.filters.ModuleResourceFilter$Proxy$_$$_WeldClientProxy.doFilter(ModuleResourceFilter$Proxy$_$$_WeldClientProxy.java)
```
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