Bug 350935

Description Thomas Watson 2011-07-01 09:10:23 EDT

Opening this bug to consider a fix for 3.7.1.

+++ This bug was initially created as a clone of Bug #350875 +++

Build Identifier: org.eclipse.osgi_3.7.0.v20110613.jar

org.eclipse.osgi_3.7.0.v20110613.jar
org.eclipse.equinox.ds_1.3.0.v20110502.jar

felix webconsole components page shows exception:

java.lang.NullPointerException
	at org.eclipse.equinox.internal.ds.impl.ReadOnlyDictionary.get(ReadOnlyDictionary.java:86)
	at org.apache.felix.webconsole.internal.compendium.ComponentsServlet.component(ComponentsServlet.java:273)
	at org.apache.felix.webconsole.internal.compendium.ComponentsServlet.renderResult(ComponentsServlet.java:218)
	at org.apache.felix.webconsole.internal.compendium.ComponentsServlet.renderContent(ComponentsServlet.java:156)
	at org.apache.felix.webconsole.AbstractWebConsolePlugin.doGet(AbstractWebConsolePlugin.java:147)
	at org.apache.felix.webconsole.internal.compendium.ComponentsServlet.doGet(ComponentsServlet.java:143)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
	at org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:437)
	at org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:384)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476)
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:934)
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:116)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:404)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:869)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:72)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
	at org.eclipse.jetty.server.Server.handle(Server.java:346)
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:581)
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1040)
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:592)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411)
	at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:241)
	at org.eclipse.jetty.server.ssl.SslSocketConnector$SslConnectorEndPoint.run(SslSocketConnector.java:658)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:528)
	at java.lang.Thread.run(Thread.java:662)


Reproducible: Sometimes

Steps to Reproduce:
1. scr components may trigger it
2. felix webconsole components page shows exception
3. component still seems to work; the component registers a service as seen from the felix webconsole services page