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https://issues.apache.org/jira/browse/QPID-6686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14680240#comment-14680240
]
ASF subversion and git services commented on QPID-6686:
-------------------------------------------------------
Commit 1695108 from [email protected] in branch 'java/trunk'
[ https://svn.apache.org/r1695108 ]
QPID-6686: Fix NPE thrown when accessing FileLogger#logFiles when FileLogger is
in ERRORED state due to attribute value resolution errors
> NPE is thrown on evaluating BrokerFileLogger#logFiles when BrokerFileLogger
> is in ERRORED state due to attribute value resolution errors
> ----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: QPID-6686
> URL: https://issues.apache.org/jira/browse/QPID-6686
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: qpid-java-6.0
> Reporter: Alex Rudyy
> Assignee: Alex Rudyy
> Priority: Blocker
> Fix For: qpid-java-6.0
>
>
> When BrokerFileLogger data is access via REST (either broker file logger REST
> or Broker REST) and BrokerFileLogger is in ERRORED state because of attribute
> value resolution errors, NPE is throw:
> {noformat}
> java.lang.NullPointerException: null
> at
> org.apache.qpid.server.logging.BrokerFileLoggerImpl.getLogFiles(BrokerFileLoggerImpl.java:154)
> ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[na:1.7.0_75]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ~[na:1.7.0_75]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.7.0_75]
> at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_75]
> at
> org.apache.qpid.server.model.ConfiguredObjectAttributeOrStatistic.getValue(ConfiguredObjectAttributeOrStatistic.java:60)
> ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.apache.qpid.server.model.ConfiguredObjectAttribute.getValue(ConfiguredObjectAttribute.java:27)
> ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.apache.qpid.server.model.AbstractConfiguredObject.getAttribute(AbstractConfiguredObject.java:1444)
> ~[qpid-broker-core-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.apache.qpid.server.management.plugin.servlet.rest.ConfiguredObjectToMapConverter.incorporateAttributesIntoMap(ConfiguredObjectToMapConverter.java:117)
> ~[qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.apache.qpid.server.management.plugin.servlet.rest.ConfiguredObjectToMapConverter.convertObjectToMap(ConfiguredObjectToMapConverter.java:66)
> ~[qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.apache.qpid.server.management.plugin.servlet.rest.ConfiguredObjectToMapConverter.incorporateChildrenIntoMap(ConfiguredObjectToMapConverter.java:290)
> ~[qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.apache.qpid.server.management.plugin.servlet.rest.ConfiguredObjectToMapConverter.convertObjectToMap(ConfiguredObjectToMapConverter.java:75)
> ~[qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.apache.qpid.server.management.plugin.servlet.rest.RestServlet.doGetWithSubjectAndActor(RestServlet.java:410)
> ~[qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.apache.qpid.server.management.plugin.servlet.rest.AbstractServlet$1.run(AbstractServlet.java:90)
> [qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.apache.qpid.server.management.plugin.servlet.rest.AbstractServlet$1.run(AbstractServlet.java:86)
> [qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at java.security.AccessController.doPrivileged(Native Method)
> [na:1.7.0_75]
> at javax.security.auth.Subject.doAs(Subject.java:415) [na:1.7.0_75]
> at
> org.apache.qpid.server.management.plugin.servlet.rest.AbstractServlet.doWithSubjectAndActor(AbstractServlet.java:215)
> [qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.apache.qpid.server.management.plugin.servlet.rest.AbstractServlet.doGet(AbstractServlet.java:84)
> [qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:575)
> [geronimo-servlet_3.0_spec-1.0.jar:1.0]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
> [geronimo-servlet_3.0_spec-1.0.jar:1.0]
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)
> [jetty-servlet-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1496)
> [jetty-servlet-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.apache.qpid.server.management.plugin.filter.ForbiddingAuthorisationFilter.doFilter(ForbiddingAuthorisationFilter.java:90)
> [qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)
> [jetty-servlet-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.apache.qpid.server.management.plugin.filter.ForbiddingTraceFilter.doFilter(ForbiddingTraceFilter.java:65)
> [qpid-broker-plugins-management-http-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)
> [jetty-servlet-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
> [jetty-servlet-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:229)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
> [jetty-servlet-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at org.eclipse.jetty.server.Server.handle(Server.java:370)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:971)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1033)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)
> [jetty-http-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
> [jetty-http-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
> [jetty-server-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:667)
> [jetty-io-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
> [jetty-io-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
> [jetty-util-8.1.14.v20131031.jar:8.1.14.v20131031]
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
> [jetty-util-8.1.14.v20131031.jar:8.1.14.v20131031]
> {noformat}
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