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Posted to dev@qpid.apache.org by "Alex Rudyy (JIRA)" <ji...@apache.org> on 2015/08/10 15:55:46 UTC
[jira] [Created] (QPID-6686) NPE is thrown on evaluating
BrokerFileLogger#logFiles when BrokerFileLogger is in ERRORED state due to
attribute value resolution errors
Alex Rudyy created QPID-6686:
--------------------------------
Summary: 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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