[jira] [Commented] (YARN-3582) NPE in WebAppProxyServlet

2015-05-06 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14530454#comment-14530454
 ] 

Hudson commented on YARN-3582:
--

FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #186 (See 
[https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/186/])
YARN-3582. NPE in WebAppProxyServlet. Contributed by Jian He (xgong: rev 
a583a40693f5c56c40b39fd12cfa0bb7174fc526)
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/test/java/org/apache/hadoop/yarn/server/webproxy/TestWebAppProxyServlet.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java
* hadoop-yarn-project/CHANGES.txt


 NPE in WebAppProxyServlet
 -

 Key: YARN-3582
 URL: https://issues.apache.org/jira/browse/YARN-3582
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Jian He
Assignee: Jian He
  Labels: BB2015-05-TBR
 Fix For: 2.8.0

 Attachments: YARN-3582.1.patch


 {code}
 HTTP ERROR 500
 Problem accessing /proxy. Reason:
 INTERNAL_SERVER_ERROR
 Caused by:
 java.lang.NullPointerException
 at 
 org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.doGet(WebAppProxyServlet.java:245)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
 at 
 org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebAppFilter.doFilter(RMWebAppFilter.java:84)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
 at 
 com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at 
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1192)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
 at 
 org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at 
 org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at 
 org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
 at 
 org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
 {code}



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[jira] [Commented] (YARN-3582) NPE in WebAppProxyServlet

2015-05-06 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14530487#comment-14530487
 ] 

Hudson commented on YARN-3582:
--

SUCCESS: Integrated in Hadoop-Yarn-trunk #919 (See 
[https://builds.apache.org/job/Hadoop-Yarn-trunk/919/])
YARN-3582. NPE in WebAppProxyServlet. Contributed by Jian He (xgong: rev 
a583a40693f5c56c40b39fd12cfa0bb7174fc526)
* hadoop-yarn-project/CHANGES.txt
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/test/java/org/apache/hadoop/yarn/server/webproxy/TestWebAppProxyServlet.java


 NPE in WebAppProxyServlet
 -

 Key: YARN-3582
 URL: https://issues.apache.org/jira/browse/YARN-3582
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Jian He
Assignee: Jian He
  Labels: BB2015-05-TBR
 Fix For: 2.8.0

 Attachments: YARN-3582.1.patch


 {code}
 HTTP ERROR 500
 Problem accessing /proxy. Reason:
 INTERNAL_SERVER_ERROR
 Caused by:
 java.lang.NullPointerException
 at 
 org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.doGet(WebAppProxyServlet.java:245)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
 at 
 org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebAppFilter.doFilter(RMWebAppFilter.java:84)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
 at 
 com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at 
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1192)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
 at 
 org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at 
 org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at 
 org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
 at 
 org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
 {code}



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[jira] [Commented] (YARN-3582) NPE in WebAppProxyServlet

2015-05-06 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14530864#comment-14530864
 ] 

Hudson commented on YARN-3582:
--

FAILURE: Integrated in Hadoop-Mapreduce-trunk #2135 (See 
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2135/])
YARN-3582. NPE in WebAppProxyServlet. Contributed by Jian He (xgong: rev 
a583a40693f5c56c40b39fd12cfa0bb7174fc526)
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/test/java/org/apache/hadoop/yarn/server/webproxy/TestWebAppProxyServlet.java
* hadoop-yarn-project/CHANGES.txt
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java


 NPE in WebAppProxyServlet
 -

 Key: YARN-3582
 URL: https://issues.apache.org/jira/browse/YARN-3582
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Jian He
Assignee: Jian He
  Labels: BB2015-05-TBR
 Fix For: 2.8.0

 Attachments: YARN-3582.1.patch


 {code}
 HTTP ERROR 500
 Problem accessing /proxy. Reason:
 INTERNAL_SERVER_ERROR
 Caused by:
 java.lang.NullPointerException
 at 
 org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.doGet(WebAppProxyServlet.java:245)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
 at 
 org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebAppFilter.doFilter(RMWebAppFilter.java:84)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
 at 
 com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at 
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1192)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
 at 
 org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at 
 org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at 
 org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
 at 
 org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
 {code}



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[jira] [Commented] (YARN-3582) NPE in WebAppProxyServlet

2015-05-06 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14530891#comment-14530891
 ] 

Hudson commented on YARN-3582:
--

SUCCESS: Integrated in Hadoop-Mapreduce-trunk-Java8 #186 (See 
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/186/])
YARN-3582. NPE in WebAppProxyServlet. Contributed by Jian He (xgong: rev 
a583a40693f5c56c40b39fd12cfa0bb7174fc526)
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/test/java/org/apache/hadoop/yarn/server/webproxy/TestWebAppProxyServlet.java
* hadoop-yarn-project/CHANGES.txt
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java


 NPE in WebAppProxyServlet
 -

 Key: YARN-3582
 URL: https://issues.apache.org/jira/browse/YARN-3582
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Jian He
Assignee: Jian He
  Labels: BB2015-05-TBR
 Fix For: 2.8.0

 Attachments: YARN-3582.1.patch


 {code}
 HTTP ERROR 500
 Problem accessing /proxy. Reason:
 INTERNAL_SERVER_ERROR
 Caused by:
 java.lang.NullPointerException
 at 
 org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.doGet(WebAppProxyServlet.java:245)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
 at 
 org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebAppFilter.doFilter(RMWebAppFilter.java:84)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
 at 
 com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at 
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1192)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
 at 
 org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at 
 org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at 
 org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
 at 
 org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
 {code}



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[jira] [Commented] (YARN-3582) NPE in WebAppProxyServlet

2015-05-06 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14530716#comment-14530716
 ] 

Hudson commented on YARN-3582:
--

FAILURE: Integrated in Hadoop-Hdfs-trunk #2117 (See 
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/2117/])
YARN-3582. NPE in WebAppProxyServlet. Contributed by Jian He (xgong: rev 
a583a40693f5c56c40b39fd12cfa0bb7174fc526)
* hadoop-yarn-project/CHANGES.txt
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/test/java/org/apache/hadoop/yarn/server/webproxy/TestWebAppProxyServlet.java


 NPE in WebAppProxyServlet
 -

 Key: YARN-3582
 URL: https://issues.apache.org/jira/browse/YARN-3582
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Jian He
Assignee: Jian He
  Labels: BB2015-05-TBR
 Fix For: 2.8.0

 Attachments: YARN-3582.1.patch


 {code}
 HTTP ERROR 500
 Problem accessing /proxy. Reason:
 INTERNAL_SERVER_ERROR
 Caused by:
 java.lang.NullPointerException
 at 
 org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.doGet(WebAppProxyServlet.java:245)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
 at 
 org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebAppFilter.doFilter(RMWebAppFilter.java:84)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
 at 
 com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at 
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1192)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
 at 
 org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at 
 org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at 
 org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
 at 
 org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
 {code}



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[jira] [Commented] (YARN-3582) NPE in WebAppProxyServlet

2015-05-06 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14530737#comment-14530737
 ] 

Hudson commented on YARN-3582:
--

FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #176 (See 
[https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/176/])
YARN-3582. NPE in WebAppProxyServlet. Contributed by Jian He (xgong: rev 
a583a40693f5c56c40b39fd12cfa0bb7174fc526)
* hadoop-yarn-project/CHANGES.txt
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/test/java/org/apache/hadoop/yarn/server/webproxy/TestWebAppProxyServlet.java


 NPE in WebAppProxyServlet
 -

 Key: YARN-3582
 URL: https://issues.apache.org/jira/browse/YARN-3582
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Jian He
Assignee: Jian He
  Labels: BB2015-05-TBR
 Fix For: 2.8.0

 Attachments: YARN-3582.1.patch


 {code}
 HTTP ERROR 500
 Problem accessing /proxy. Reason:
 INTERNAL_SERVER_ERROR
 Caused by:
 java.lang.NullPointerException
 at 
 org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.doGet(WebAppProxyServlet.java:245)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
 at 
 org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebAppFilter.doFilter(RMWebAppFilter.java:84)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
 at 
 com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at 
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1192)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
 at 
 org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at 
 org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at 
 org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
 at 
 org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
 {code}



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[jira] [Commented] (YARN-3582) NPE in WebAppProxyServlet

2015-05-05 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14529792#comment-14529792
 ] 

Hadoop QA commented on YARN-3582:
-

\\
\\
| (/) *{color:green}+1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  14m 41s | Pre-patch trunk compilation is 
healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any 
@author tags. |
| {color:green}+1{color} | tests included |   0m  0s | The patch appears to 
include 1 new or modified test files. |
| {color:green}+1{color} | javac |   7m 33s | There were no new javac warning 
messages. |
| {color:green}+1{color} | javadoc |   9m 34s | There were no new javadoc 
warning messages. |
| {color:green}+1{color} | release audit |   0m 23s | The applied patch does 
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle |   0m 29s | There were no new checkstyle 
issues. |
| {color:green}+1{color} | whitespace |   0m  0s | The patch has no lines that 
end in whitespace. |
| {color:green}+1{color} | install |   1m 35s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 33s | The patch built with 
eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   0m 37s | The patch does not introduce 
any new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | yarn tests |   0m 27s | Tests passed in 
hadoop-yarn-server-web-proxy. |
| | |  35m 55s | |
\\
\\
|| Subsystem || Report/Notes ||
| Patch URL | 
http://issues.apache.org/jira/secure/attachment/12730674/YARN-3582.1.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 90b3845 |
| hadoop-yarn-server-web-proxy test log | 
https://builds.apache.org/job/PreCommit-YARN-Build/7722/artifact/patchprocess/testrun_hadoop-yarn-server-web-proxy.txt
 |
| Test Results | 
https://builds.apache.org/job/PreCommit-YARN-Build/7722/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf902.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP 
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | 
https://builds.apache.org/job/PreCommit-YARN-Build/7722/console |


This message was automatically generated.

 NPE in WebAppProxyServlet
 -

 Key: YARN-3582
 URL: https://issues.apache.org/jira/browse/YARN-3582
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Jian He
Assignee: Jian He
 Attachments: YARN-3582.1.patch


 {code}
 HTTP ERROR 500
 Problem accessing /proxy. Reason:
 INTERNAL_SERVER_ERROR
 Caused by:
 java.lang.NullPointerException
 at 
 org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.doGet(WebAppProxyServlet.java:245)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
 at 
 org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebAppFilter.doFilter(RMWebAppFilter.java:84)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
 at 
 com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at 
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1192)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
 at 

[jira] [Commented] (YARN-3582) NPE in WebAppProxyServlet

2015-05-05 Thread Xuan Gong (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14529898#comment-14529898
 ] 

Xuan Gong commented on YARN-3582:
-

+1 LGTM. Will commit

 NPE in WebAppProxyServlet
 -

 Key: YARN-3582
 URL: https://issues.apache.org/jira/browse/YARN-3582
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Jian He
Assignee: Jian He
  Labels: BB2015-05-TBR
 Attachments: YARN-3582.1.patch


 {code}
 HTTP ERROR 500
 Problem accessing /proxy. Reason:
 INTERNAL_SERVER_ERROR
 Caused by:
 java.lang.NullPointerException
 at 
 org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.doGet(WebAppProxyServlet.java:245)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
 at 
 org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebAppFilter.doFilter(RMWebAppFilter.java:84)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
 at 
 com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at 
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1192)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
 at 
 org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at 
 org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at 
 org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
 at 
 org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
 {code}



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[jira] [Commented] (YARN-3582) NPE in WebAppProxyServlet

2015-05-05 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14529927#comment-14529927
 ] 

Hudson commented on YARN-3582:
--

FAILURE: Integrated in Hadoop-trunk-Commit #7745 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/7745/])
YARN-3582. NPE in WebAppProxyServlet. Contributed by Jian He (xgong: rev 
a583a40693f5c56c40b39fd12cfa0bb7174fc526)
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java
* hadoop-yarn-project/CHANGES.txt
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/test/java/org/apache/hadoop/yarn/server/webproxy/TestWebAppProxyServlet.java


 NPE in WebAppProxyServlet
 -

 Key: YARN-3582
 URL: https://issues.apache.org/jira/browse/YARN-3582
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Jian He
Assignee: Jian He
  Labels: BB2015-05-TBR
 Fix For: 2.8.0

 Attachments: YARN-3582.1.patch


 {code}
 HTTP ERROR 500
 Problem accessing /proxy. Reason:
 INTERNAL_SERVER_ERROR
 Caused by:
 java.lang.NullPointerException
 at 
 org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.doGet(WebAppProxyServlet.java:245)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
 at 
 org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebAppFilter.doFilter(RMWebAppFilter.java:84)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
 at 
 com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at 
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1192)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
 at 
 org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at 
 org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at 
 org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
 at 
 org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
 {code}



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[jira] [Commented] (YARN-3582) NPE in WebAppProxyServlet

2015-05-05 Thread Xuan Gong (JIRA)

[ 
https://issues.apache.org/jira/browse/YARN-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14529905#comment-14529905
 ] 

Xuan Gong commented on YARN-3582:
-

Committed into trunk/branch-2. Thanks, Jian

 NPE in WebAppProxyServlet
 -

 Key: YARN-3582
 URL: https://issues.apache.org/jira/browse/YARN-3582
 Project: Hadoop YARN
  Issue Type: Bug
Reporter: Jian He
Assignee: Jian He
  Labels: BB2015-05-TBR
 Fix For: 2.8.0

 Attachments: YARN-3582.1.patch


 {code}
 HTTP ERROR 500
 Problem accessing /proxy. Reason:
 INTERNAL_SERVER_ERROR
 Caused by:
 java.lang.NullPointerException
 at 
 org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.doGet(WebAppProxyServlet.java:245)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
 at 
 org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebAppFilter.doFilter(RMWebAppFilter.java:84)
 at 
 com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
 at 
 com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at 
 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at 
 com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at 
 org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1192)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
 at 
 org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
 at 
 org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at 
 org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at 
 org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
 at 
 org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
 {code}



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