[mule-dev] Re: [mule-scm] [mule] [7017] branches/mule-2.x/core/src/main/resources: While trying to fix the Http Polling test case, I found a bug in Lifecycle Management.
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Andrew Perepelytsya
Jun 9, 2007, 11:25:49 AM6/9/07
to d...@mule.codehaus.org
I just recently got to the point where I can ask specific technical questions on lifecycle. This revision may have changed things, but what I noticed was that after calling managementContext.dispose() the call to managementContext.isDisposed
() returned false (it no longer uses the flag).
Will check with the latest and add a test case in case it's still relevant.
Andrew
Will check with the latest and add a test case in case it's still relevant.
Andrew
On 9 Jun 2007 09:07:01 -0000,
ross...@codehaus.org <ross...@codehaus.org> wrote:
- Revision
- 7017
- Author
- rossmason
- Date
- 2007-06-09 04:07:00 -0500 (Sat, 09 Jun 2007)
Log Message
While trying to fix the Http Polling test case, I found a bug in Lifecycle Management. Pairing up lifecycle phases fixed this becuase we can now reliably say that if somthing is stopped, then start can be called again on the object. I got no feedback on the lifecycle email so I took silence as acceptance :). Added some JavaDoc to lifecycle objects.
Andrew Perepelytsya
Jun 9, 2007, 11:50:45 AM6/9/07
to d...@mule.codehaus.org
r7023
I have constant problems with the modified polling restart testcase. I'm sure those socket exceptions were never meant to be:
================================================================================
= Testing: polling receivers restart =
= (org.mule.providers.http.functional.PollingReceiversRestartTestCase) =
================================================================================
[06-09 11:48:28] WARN ImmutableMuleEndpoint [MuleServer]: org.mule.registry.RegistrationException: Unable to find the endpoint's connector registryId
[06-09 11:48:28] WARN ImmutableMuleEndpoint [MuleServer]: org.mule.registry.RegistrationException: Unable to find the endpoint's connector registryId
[06-09 11:48:28] WARN ImmutableMuleEndpoint [MuleServer]: org.mule.registry.RegistrationException: Unable to find the endpoint's connector registryId
[06-09 11:48:29] WARN OutboundRouterCollection [TestServer.2]: Message did not match any routers on: TestServer and there is no catch all strategy configured on this router. Disposing message.
Received[06-09 11:48:30] WARN OutboundRouterCollection [ TestServer.3]: Message did not match any routers on: TestServer and there is no catch all strategy configured on this router. Disposing message.
Received[06-09 11:48:31] ERROR DefaultExceptionStrategy [PollingHttpConnector.scheduler.1 ]: Caught exception in Exception Strategy: Unexpected end of file from server
java.net.SocketException: Unexpected end of file from server
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at sun.net.www.protocol.http.HttpURLConnection$3.run(HttpURLConnection.java:840)
at java.security.AccessController.doPrivileged (Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:834)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:601)
at org.mule.providers.http.PollingHttpMessageReceiver.poll(PollingHttpMessageReceiver.java:122)
at org.mule.providers.AbstractPollingMessageReceiver.run(AbstractPollingMessageReceiver.java:130)
at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.runAndReset(FutureTask.java:198)
at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201 (ScheduledThreadPoolExecutor.java:138)
at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:238)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:987)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:528)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.net.SocketException : Unexpected end of file from server
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:866)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:743)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream (HttpURLConnection.java:629)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:1496)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:476)
at java.net.URLConnection.getContentLength(URLConnection.java:371)
at org.mule.providers.http.PollingHttpMessageReceiver.poll(PollingHttpMessageReceiver.java:111)
... 8 more
[06-09 11:48:32] WARN OutboundRouterCollection [ TestServer.4]: Message did not match any routers on: TestServer and there is no catch all strategy configured on this router. Disposing message.
Received[06-09 11:48:33] WARN OutboundRouterCollection [TestServer.2]: Message did not match any routers on: TestServer and there is no catch all strategy configured on this router. Disposing message.
Received[06-09 11:48:34] ERROR DefaultExceptionStrategy [PollingHttpConnector.scheduler.1]: Caught exception in Exception Strategy: Unexpected end of file from server
java.net.SocketException: Unexpected end of file from server
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance (DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at sun.net.www.protocol.http.HttpURLConnection$3.run(HttpURLConnection.java:840)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:834)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream (HttpURLConnection.java:601)
at org.mule.providers.http.PollingHttpMessageReceiver.poll(PollingHttpMessageReceiver.java:122)
at org.mule.providers.AbstractPollingMessageReceiver.run(AbstractPollingMessageReceiver.java :130)
at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.runAndReset(FutureTask.java:198)
at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:138)
at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run (ScheduledThreadPoolExecutor.java:238)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:987)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:528)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.net.SocketException: Unexpected end of file from server
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java :866)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:743)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:629)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField (HttpURLConnection.java:1496)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:476)
at java.net.URLConnection.getContentLength(URLConnection.java:371)
at org.mule.providers.http.PollingHttpMessageReceiver.poll (PollingHttpMessageReceiver.java:111)
... 8 more
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.047 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
I have constant problems with the modified polling restart testcase. I'm sure those socket exceptions were never meant to be:
================================================================================
= Testing: polling receivers restart =
= (org.mule.providers.http.functional.PollingReceiversRestartTestCase) =
================================================================================
[06-09 11:48:28] WARN ImmutableMuleEndpoint [MuleServer]: org.mule.registry.RegistrationException: Unable to find the endpoint's connector registryId
[06-09 11:48:28] WARN ImmutableMuleEndpoint [MuleServer]: org.mule.registry.RegistrationException: Unable to find the endpoint's connector registryId
[06-09 11:48:28] WARN ImmutableMuleEndpoint [MuleServer]: org.mule.registry.RegistrationException: Unable to find the endpoint's connector registryId
[06-09 11:48:29] WARN OutboundRouterCollection [TestServer.2]: Message did not match any routers on: TestServer and there is no catch all strategy configured on this router. Disposing message.
Received[06-09 11:48:30] WARN OutboundRouterCollection [ TestServer.3]: Message did not match any routers on: TestServer and there is no catch all strategy configured on this router. Disposing message.
Received[06-09 11:48:31] ERROR DefaultExceptionStrategy [PollingHttpConnector.scheduler.1 ]: Caught exception in Exception Strategy: Unexpected end of file from server
java.net.SocketException: Unexpected end of file from server
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at sun.net.www.protocol.http.HttpURLConnection$3.run(HttpURLConnection.java:840)
at java.security.AccessController.doPrivileged (Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:834)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:601)
at org.mule.providers.http.PollingHttpMessageReceiver.poll(PollingHttpMessageReceiver.java:122)
at org.mule.providers.AbstractPollingMessageReceiver.run(AbstractPollingMessageReceiver.java:130)
at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.runAndReset(FutureTask.java:198)
at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201 (ScheduledThreadPoolExecutor.java:138)
at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:238)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:987)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:528)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.net.SocketException : Unexpected end of file from server
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:866)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:743)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream (HttpURLConnection.java:629)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:1496)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:476)
at java.net.URLConnection.getContentLength(URLConnection.java:371)
at org.mule.providers.http.PollingHttpMessageReceiver.poll(PollingHttpMessageReceiver.java:111)
... 8 more
[06-09 11:48:32] WARN OutboundRouterCollection [ TestServer.4]: Message did not match any routers on: TestServer and there is no catch all strategy configured on this router. Disposing message.
Received[06-09 11:48:33] WARN OutboundRouterCollection [TestServer.2]: Message did not match any routers on: TestServer and there is no catch all strategy configured on this router. Disposing message.
Received[06-09 11:48:34] ERROR DefaultExceptionStrategy [PollingHttpConnector.scheduler.1]: Caught exception in Exception Strategy: Unexpected end of file from server
java.net.SocketException: Unexpected end of file from server
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance (DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at sun.net.www.protocol.http.HttpURLConnection$3.run(HttpURLConnection.java:840)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:834)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream (HttpURLConnection.java:601)
at org.mule.providers.http.PollingHttpMessageReceiver.poll(PollingHttpMessageReceiver.java:122)
at org.mule.providers.AbstractPollingMessageReceiver.run(AbstractPollingMessageReceiver.java :130)
at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.runAndReset(FutureTask.java:198)
at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:138)
at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run (ScheduledThreadPoolExecutor.java:238)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:987)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:528)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.net.SocketException: Unexpected end of file from server
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java :866)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:743)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:629)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField (HttpURLConnection.java:1496)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:476)
at java.net.URLConnection.getContentLength(URLConnection.java:371)
at org.mule.providers.http.PollingHttpMessageReceiver.poll (PollingHttpMessageReceiver.java:111)
... 8 more
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.047 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
Travis Carlson
Jun 9, 2007, 1:09:05 PM6/9/07
to d...@mule.codehaus.org
> I got no feedback on the lifecycle email so I took silence as acceptance :).
+1 from me on your proposal, making the lifecycle phases symmetrical makes sense. We should update the diagram at some point.
Travis
-----Original Message-----
From: Andrew Perepelytsya <aper...@gmail.com>
Sent: Sat, June 9, 2007 12:25 pm
To: d...@mule.codehaus.org
Subject: [mule-dev] Re: [mule-scm] [mule] [7017] branches/mule-2.x/core/src/main/resources: While trying to fix the Http Polling test case, I found a bug in Lifecycle Management.
I just recently got to the point where I can ask specific technical
questions on lifecycle. This revision may have changed things, but what I
noticed was that after calling managementContext.dispose() the call to
managementContext.isDisposed() returned false (it no longer uses the flag).
Will check with the latest and add a test case in case it's still relevant.
Andrew
On 9 Jun 2007 09:07:01 -0000, ross...@codehaus.org <ross...@codehaus.org>
wrote:
>
> Revision 7017 <http://fisheye.codehaus.org/changelog/mule/?cs=7017>
> Author rossmason Date 2007-06-09 04:07:00 -0500 (Sat, 09 Jun 2007) Log
> Message
>
> While trying to fix the Http Polling test case, I found a bug in Lifecycle Management. Pairing up lifecycle phases fixed this becuase we can now reliably say that if somthing is stopped, then start can be called again on the object. I got no feedback on the lifecycle email so I took silence as acceptance :). Added some JavaDoc to lifecycle objects.
>
>
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Ross Mason
Jun 9, 2007, 2:13:35 PM6/9/07
to d...@mule.codehaus.org
I sent an email about this 8 hours ago,
not fixed yet though and I need to head out now
Cheers,
Ross Mason
MuleSource
Malta Tel: +356 99 575067
UK Tel: +44 20 8133 3118
US Tel: +1 415 315 9511
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