[jira] [Created] (QPID-4300) [Java Broker Web Console]NullPointerException was reported into broker log on request from the web management console when broker was starting up

["Alex Rudyy (JIRA)" <ji...@apache.org>]

Alex Rudyy created QPID-4300:
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             Summary: [Java Broker Web Console]NullPointerException was reported into broker log on request from the web management console when broker was starting up
                 Key: QPID-4300
                 URL: https://issues.apache.org/jira/browse/QPID-4300
             Project: Qpid
          Issue Type: Bug
          Components: Java Broker
    Affects Versions: 0.18, 0.19
            Reporter: Alex Rudyy


NullPointerException was reported into broker log on request from the web management console when the broker was in a process of start up.

The web management console was left running and on broker restart the exception stack trace was added into the broker log:

{noformat}
2012-09-11 16:00:08,155 WARN  [qtp404150953-21] (ServletHandler.java:546) - /rest/authenticationprovider/PrincipalDatabaseAuthenticationManager
java.lang.NullPointerException
        at org.apache.qpid.server.registry.ApplicationRegistry.getSubjectCreator(ApplicationRegistry.java:624)
        at org.apache.qpid.server.management.plugin.servlet.rest.AbstractServlet.getAndCacheAuthorizedSubject(AbstractServlet.java:266)
        at org.apache.qpid.server.management.plugin.servlet.rest.AbstractServlet.doWithSubjectAndActor(AbstractServlet.java:199)
        at org.apache.qpid.server.management.plugin.servlet.rest.AbstractServlet.doGet(AbstractServlet.java:80)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:565)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:479)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
        at org.eclipse.jetty.server.Server.handle(Server.java:348)
        at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:452)
        at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:884)
        at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:938)
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:630)
        at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
        at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:606)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538)
        at java.lang.Thread.run(Thread.java:662)
{noformat}

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