Hi Peter,
thanks for the report. I will raise a Jira (at Karaf or Pax Web) and
work on the issue.
We are going to take a look but it will be at least for Karaf 2.2.6 as
2.2.5 is quite ready for a vote.
Regards
JB
On 12/19/2011 12:54 PM, Peter Kilian wrote:
Hi,
i have a problem with Karaf 2.2.4 and Eclipse RAP. I develop a web
application with Eclipse RAP 1.5 M4 [1], more precisely i use the RWT
widget toolkit and the RWT-OSGi [2] integration bundle to create a OSGi
based application.
Starting my application on Karaf 2.2.4, i see in the log file that the
rwt-osgi integration bundle registers a special servlet
"/servlet_context_finder" and also my servlet.
Later the rwt-osgi integration bundle unregisters the servlet
"/servlet_context_finder", which cause to stop the the ServletModel. A
call to my application results then in a NPE:
2011-12-19 11:51:05,757 | DEBUG | 6076-49 - /reach | log
| .eclipse.jetty.util.log.Slf4jLog 70 | 53 -
org.eclipse.jetty.util - 7.4.5.v20110725 | REQUEST /reach on
org.eclipse.jetty.server.nio.SelectChannelConnector$SelectChannelHttpConnection@[email protected]:8080
<http://127.0.0.1:8080><->127.0.0.1:52046 <http://127.0.0.1:52046>
2011-12-19 11:51:05,757 | DEBUG | 6076-49 - /reach | ServerModel
| eb.service.spi.model.ServerModel 269 | 68 -
org.ops4j.pax.web.pax-web-spi - 1.0.7 | Matching [/reach]...
2011-12-19 11:51:05,757 | DEBUG | 6076-49 - /reach | ServerModel
| eb.service.spi.model.ServerModel 293 | 68 -
org.ops4j.pax.web.pax-web-spi - 1.0.7 | Path [/reach] matched to
{pattern=/reach/.*,model=ServletModel{id=org.ops4j.pax.web.service.spi.model.ServletModel-32,name=org.ops4j.pax.web.service.spi.model.ServletModel-32,urlPatterns=[/reach/*],alias=/reach,servlet=org.eclipse.rap.rwt.osgi.internal.CutOffContextPathWrapper@152cb9a,initParams={},context=ContextModel{id=org.ops4j.pax.web.service.spi.model.ContextModel-30,name=,httpContext=org.eclipse.rap.rwt.osgi.internal.HttpContextWrapper@fe4ac9,contextParams={}}}}
2011-12-19 11:51:05,757 | WARN | 6076-49 - /reach | log
| .eclipse.jetty.util.log.Slf4jLog 50 | 53 -
org.eclipse.jetty.util - 7.4.5.v20110725 | /reach
java.lang.NullPointerException
at
org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:72)[70:org.ops4j.pax.web.pax-web-jetty:1.0.7]
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110)[59:org.eclipse.jetty.server:7.4.5.v20110725]
at
org.eclipse.jetty.server.Server.handle(Server.java:342)[59:org.eclipse.jetty.server:7.4.5.v20110725]
at
org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589)[59:org.eclipse.jetty.server:7.4.5.v20110725]
at
org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048)[59:org.eclipse.jetty.server:7.4.5.v20110725]
at
org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601)[55:org.eclipse.jetty.http:7.4.5.v20110725]
at
org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214)[55:org.eclipse.jetty.http:7.4.5.v20110725]
at
org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411)[59:org.eclipse.jetty.server:7.4.5.v20110725]
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535)[54:org.eclipse.jetty.io:7.4.5.v20110725]
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)[54:org.eclipse.jetty.io:7.4.5.v20110725]
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529)[53:org.eclipse.jetty.util:7.4.5.v20110725]
at java.lang.Thread.run(Thread.java:662)[:1.6.0_24]
I attached the log file. Sorry, if this is not the right mailing list.
Best Regards,
Peter Kilian
[1] http://www.eclipse.org/rap/
[2] http://www.codeaffine.com/2011/08/26/raprwt-osgi-integration/
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
