Re: [Resin-interest] Hessian Debug Exception in Production
Tyson Weihs wrote: I know you guys want the base to move to 4, but can we get these two fixed in 3.1.9? It's going to be a while before we upgrade to 4. The hessian issue stopped one of our remote services cold and we'd like to leave debugging in place. The scheduled task issue means we have to patch resin.jar with our own hand-modified ScheduledTask.java. Maybe we have a couple of magic beans to use up under our small allocation of license maintenance (we'll be needing more pro licenses soon anyway)? The HessianDebugState may not be fixable in 3.1.9, but we can certainly fix the ScheduledTask back in 3.1.x. The HessianDebugState is a huge, complicated state machine and 4.0.x has a large number of fixes. I just checked the code and it's not as simple as patching back the 4.0.x fixes back to 3.1.x. -- Scott On Tue, Jan 5, 2010 at 4:04 PM, Alex a...@caucho.com wrote: So, grab the 3.1.9 trunk? Actually it's only fixed on the trunk (4.0), the 3.1 branch still has that issue. There was another issue we reported about ScheduledTasks not running until 1 week after the server started (at least when started on Sunday). Know if that one is fixed as well (e.g. 3.1.8 would run scheduled tasks immedately after start, 3.1.9 would start running them a week after start - same app config). This is the one I believe – an open issue: http://bugs.caucho.com/view.php?id=3736 Thanks, Alex -tyson On Tue, Jan 5, 2010 at 2:59 PM, Alex a...@caucho.com wrote: This looks like a bug (checked 3.1.9). The code on the trunk looks valid – testing instanceof before casting. Thanks, Alex We're seeing two possibly related issues with the Hessian Debug facilities in our production environment. The first is the exception pasted below. The second is that hessian debug will run for a few hours after we restart the web app, then just die. We are running 3.1.19. Any ideas? java.lang.ClassCastException: java.util.Date cannot be cast to java.lang.Integer at com.caucho.hessian.io.HessianDebugState$ObjectState.shift(HessianDebugState.java:1186) at com.caucho.hessian.io.HessianDebugState$DateState.next(HessianDebugState.java:649) at com.caucho.hessian.io.HessianDebugState.next(HessianDebugState.java:93) at com.caucho.hessian.io.HessianDebugOutputStream.write(HessianDebugOutputStream.java:96) at java.io.OutputStream.write(OutputStream.java:99) at com.caucho.hessian.io.Hessian2Output.flushBuffer(Hessian2Output.java:1541) at com.caucho.hessian.io.Hessian2Output.flush(Hessian2Output.java:1522) at com.caucho.hessian.io.Hessian2Output.printString(Hessian2Output.java:1450) at com.caucho.hessian.io.Hessian2Output.writeString(Hessian2Output.java:1060) at com.caucho.hessian.io.JavaSerializer$StringFieldSerializer.serialize(JavaSerializer.java:346) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.CollectionSerializer.writeObject(CollectionSerializer.java:102) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:256) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.MapSerializer.writeObject(MapSerializer.java:100) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:199) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:109) at com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:396) at com.caucho.server.dispatch.WebServiceFilterChain.doFilter(WebServiceFilterChain.java:101) at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:162) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265) at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743) at
[Resin-interest] Hessian Debug Exception in Production
We're seeing two possibly related issues with the Hessian Debug facilities in our production environment. The first is the exception pasted below. The second is that hessian debug will run for a few hours after we restart the web app, then just die. We are running 3.1.19. Any ideas? java.lang.ClassCastException: java.util.Date cannot be cast to java.lang.Integer at com.caucho.hessian.io.HessianDebugState$ObjectState.shift(HessianDebugState.java:1186) at com.caucho.hessian.io.HessianDebugState$DateState.next(HessianDebugState.java:649) at com.caucho.hessian.io.HessianDebugState.next(HessianDebugState.java:93) at com.caucho.hessian.io.HessianDebugOutputStream.write(HessianDebugOutputStream.java:96) at java.io.OutputStream.write(OutputStream.java:99) at com.caucho.hessian.io.Hessian2Output.flushBuffer(Hessian2Output.java:1541) at com.caucho.hessian.io.Hessian2Output.flush(Hessian2Output.java:1522) at com.caucho.hessian.io.Hessian2Output.printString(Hessian2Output.java:1450) at com.caucho.hessian.io.Hessian2Output.writeString(Hessian2Output.java:1060) at com.caucho.hessian.io.JavaSerializer$StringFieldSerializer.serialize(JavaSerializer.java:346) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.CollectionSerializer.writeObject(CollectionSerializer.java:102) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:256) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.MapSerializer.writeObject(MapSerializer.java:100) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:199) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:109) at com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:396) at com.caucho.server.dispatch.WebServiceFilterChain.doFilter(WebServiceFilterChain.java:101) at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:162) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265) at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743) at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662) at java.lang.Thread.run(Thread.java:619) -- View this message in context: http://old.nabble.com/Hessian-Debug-Exception-in-Production-tp27026698p27026698.html Sent from the Resin mailing list archive at Nabble.com. ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] Hessian Debug Exception in Production
One more nugget. Here's our configuration in web.xml:
log name=com.caucho.hessian.server level=finest
path=${host.root}/data/store/logs/hessian.log rollover-period=1W/
-tyson
tweihs wrote:
We're seeing two possibly related issues with the Hessian Debug facilities
in our production environment. The first is the exception pasted below.
The second is that hessian debug will run for a few hours after we restart
the web app, then just die. We are running 3.1.19. Any ideas?
java.lang.ClassCastException: java.util.Date cannot be cast to
java.lang.Integer
at
com.caucho.hessian.io.HessianDebugState$ObjectState.shift(HessianDebugState.java:1186)
at
com.caucho.hessian.io.HessianDebugState$DateState.next(HessianDebugState.java:649)
at
com.caucho.hessian.io.HessianDebugState.next(HessianDebugState.java:93)
at
com.caucho.hessian.io.HessianDebugOutputStream.write(HessianDebugOutputStream.java:96)
at java.io.OutputStream.write(OutputStream.java:99)
at
com.caucho.hessian.io.Hessian2Output.flushBuffer(Hessian2Output.java:1541)
at
com.caucho.hessian.io.Hessian2Output.flush(Hessian2Output.java:1522)
at
com.caucho.hessian.io.Hessian2Output.printString(Hessian2Output.java:1450)
at
com.caucho.hessian.io.Hessian2Output.writeString(Hessian2Output.java:1060)
at
com.caucho.hessian.io.JavaSerializer$StringFieldSerializer.serialize(JavaSerializer.java:346)
at
com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213)
at
com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177)
at
com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490)
at
com.caucho.hessian.io.CollectionSerializer.writeObject(CollectionSerializer.java:102)
at
com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490)
at
com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:256)
at
com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213)
at
com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177)
at
com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490)
at
com.caucho.hessian.io.MapSerializer.writeObject(MapSerializer.java:100)
at
com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490)
at
com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:199)
at
com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:109)
at
com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:396)
at
com.caucho.server.dispatch.WebServiceFilterChain.doFilter(WebServiceFilterChain.java:101)
at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87)
at
com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:162)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265)
at
com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436)
at
com.caucho.server.port.TcpConnection.run(TcpConnection.java:682)
at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743)
at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662)
at java.lang.Thread.run(Thread.java:619)
--
View this message in context:
http://old.nabble.com/Hessian-Debug-Exception-in-Production-tp27026698p27026699.html
Sent from the Resin mailing list archive at Nabble.com.
___
resin-interest mailing list
resin-interest@caucho.com
http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] Hessian Debug Exception in Production
And a follow up ...
We have two webapps in the same host that use hessian. If we disabled
logging in both webapps, all is fine. It seems like they are somehow
contending for use of the same logging facilities? Only one webapp seemed to
be allowed to log at once.
tweihs wrote:
One more nugget. Here's our configuration in web.xml:
log name=com.caucho.hessian.server level=finest
path=${host.root}/data/store/logs/hessian.log rollover-period=1W/
-tyson
tweihs wrote:
We're seeing two possibly related issues with the Hessian Debug
facilities in our production environment. The first is the exception
pasted below. The second is that hessian debug will run for a few hours
after we restart the web app, then just die. We are running 3.1.19. Any
ideas?
java.lang.ClassCastException: java.util.Date cannot be cast to
java.lang.Integer
at
com.caucho.hessian.io.HessianDebugState$ObjectState.shift(HessianDebugState.java:1186)
at
com.caucho.hessian.io.HessianDebugState$DateState.next(HessianDebugState.java:649)
at
com.caucho.hessian.io.HessianDebugState.next(HessianDebugState.java:93)
at
com.caucho.hessian.io.HessianDebugOutputStream.write(HessianDebugOutputStream.java:96)
at java.io.OutputStream.write(OutputStream.java:99)
at
com.caucho.hessian.io.Hessian2Output.flushBuffer(Hessian2Output.java:1541)
at
com.caucho.hessian.io.Hessian2Output.flush(Hessian2Output.java:1522)
at
com.caucho.hessian.io.Hessian2Output.printString(Hessian2Output.java:1450)
at
com.caucho.hessian.io.Hessian2Output.writeString(Hessian2Output.java:1060)
at
com.caucho.hessian.io.JavaSerializer$StringFieldSerializer.serialize(JavaSerializer.java:346)
at
com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213)
at
com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177)
at
com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490)
at
com.caucho.hessian.io.CollectionSerializer.writeObject(CollectionSerializer.java:102)
at
com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490)
at
com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:256)
at
com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213)
at
com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177)
at
com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490)
at
com.caucho.hessian.io.MapSerializer.writeObject(MapSerializer.java:100)
at
com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490)
at
com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:199)
at
com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:109)
at
com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:396)
at
com.caucho.server.dispatch.WebServiceFilterChain.doFilter(WebServiceFilterChain.java:101)
at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87)
at
com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:162)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265)
at
com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436)
at
com.caucho.server.port.TcpConnection.run(TcpConnection.java:682)
at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743)
at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662)
at java.lang.Thread.run(Thread.java:619)
--
View this message in context:
http://old.nabble.com/Hessian-Debug-Exception-in-Production-tp27026698p27026702.html
Sent from the Resin mailing list archive at Nabble.com.
___
resin-interest mailing list
resin-interest@caucho.com
http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] Hessian Debug Exception in Production
This looks like a bug (checked 3.1.9). The code on the trunk looks valid – testing instanceof before casting. Thanks, Alex We're seeing two possibly related issues with the Hessian Debug facilities in our production environment. The first is the exception pasted below. The second is that hessian debug will run for a few hours after we restart the web app, then just die. We are running 3.1.19. Any ideas? java.lang.ClassCastException: java.util.Date cannot be cast to java.lang.Integer at com.caucho.hessian.io.HessianDebugState$ObjectState.shift(HessianDebugState.java:1186) at com.caucho.hessian.io.HessianDebugState$DateState.next(HessianDebugState.java:649) at com.caucho.hessian.io.HessianDebugState.next(HessianDebugState.java:93) at com.caucho.hessian.io.HessianDebugOutputStream.write(HessianDebugOutputStream.java:96) at java.io.OutputStream.write(OutputStream.java:99) at com.caucho.hessian.io.Hessian2Output.flushBuffer(Hessian2Output.java:1541) at com.caucho.hessian.io.Hessian2Output.flush(Hessian2Output.java:1522) at com.caucho.hessian.io.Hessian2Output.printString(Hessian2Output.java:1450) at com.caucho.hessian.io.Hessian2Output.writeString(Hessian2Output.java:1060) at com.caucho.hessian.io.JavaSerializer$StringFieldSerializer.serialize(JavaSerializer.java:346) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.CollectionSerializer.writeObject(CollectionSerializer.java:102) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:256) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.MapSerializer.writeObject(MapSerializer.java:100) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:199) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:109) at com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:396) at com.caucho.server.dispatch.WebServiceFilterChain.doFilter(WebServiceFilterChain.java:101) at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:162) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265) at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743) at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662) at java.lang.Thread.run(Thread.java:619) -- View this message in context: http://old.nabble.com/Hessian-Debug-Exception-in-Production-tp27026698p27026698.html Sent from the Resin mailing list archive at Nabble.com. ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] Hessian Debug Exception in Production
Tyson I've reported the bug against 3.1.9: http://bugs.caucho.com/view.php?id=3836 Thanks, Alex This looks like a bug (checked 3.1.9). The code on the trunk looks valid – testing instanceof before casting. Thanks, Alex We're seeing two possibly related issues with the Hessian Debug facilities in our production environment. The first is the exception pasted below. The second is that hessian debug will run for a few hours after we restart the web app, then just die. We are running 3.1.19. Any ideas? java.lang.ClassCastException: java.util.Date cannot be cast to java.lang.Integer at com.caucho.hessian.io.HessianDebugState$ObjectState.shift(HessianDebugState.java:1186) at com.caucho.hessian.io.HessianDebugState$DateState.next(HessianDebugState.java:649) at com.caucho.hessian.io.HessianDebugState.next(HessianDebugState.java:93) at com.caucho.hessian.io.HessianDebugOutputStream.write(HessianDebugOutputStream.java:96) at java.io.OutputStream.write(OutputStream.java:99) at com.caucho.hessian.io.Hessian2Output.flushBuffer(Hessian2Output.java:1541) at com.caucho.hessian.io.Hessian2Output.flush(Hessian2Output.java:1522) at com.caucho.hessian.io.Hessian2Output.printString(Hessian2Output.java:1450) at com.caucho.hessian.io.Hessian2Output.writeString(Hessian2Output.java:1060) at com.caucho.hessian.io.JavaSerializer$StringFieldSerializer.serialize(JavaSerializer.java:346) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.CollectionSerializer.writeObject(CollectionSerializer.java:102) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:256) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.MapSerializer.writeObject(MapSerializer.java:100) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:199) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:109) at com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:396) at com.caucho.server.dispatch.WebServiceFilterChain.doFilter(WebServiceFilterChain.java:101) at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:162) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265) at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743) at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662) at java.lang.Thread.run(Thread.java:619) -- View this message in context: http://old.nabble.com/Hessian-Debug-Exception-in-Production-tp27026698p27026698.html Sent from the Resin mailing list archive at Nabble.com. ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] Hessian Debug Exception in Production
So, grab the 3.1.9 trunk? There was another issue we reported about ScheduledTasks not running until 1 week after the server started (at least when started on Sunday). Know if that one is fixed as well (e.g. 3.1.8 would run scheduled tasks immedately after start, 3.1.9 would start running them a week after start - same app config). -tyson On Tue, Jan 5, 2010 at 2:59 PM, Alex a...@caucho.com wrote: This looks like a bug (checked 3.1.9). The code on the trunk looks valid – testing instanceof before casting. Thanks, Alex We're seeing two possibly related issues with the Hessian Debug facilities in our production environment. The first is the exception pasted below. The second is that hessian debug will run for a few hours after we restart the web app, then just die. We are running 3.1.19. Any ideas? java.lang.ClassCastException: java.util.Date cannot be cast to java.lang.Integer at com.caucho.hessian.io.HessianDebugState$ObjectState.shift(HessianDebugState.java:1186) at com.caucho.hessian.io.HessianDebugState$DateState.next(HessianDebugState.java:649) at com.caucho.hessian.io.HessianDebugState.next(HessianDebugState.java:93) at com.caucho.hessian.io.HessianDebugOutputStream.write(HessianDebugOutputStream.java:96) at java.io.OutputStream.write(OutputStream.java:99) at com.caucho.hessian.io.Hessian2Output.flushBuffer(Hessian2Output.java:1541) at com.caucho.hessian.io.Hessian2Output.flush(Hessian2Output.java:1522) at com.caucho.hessian.io.Hessian2Output.printString(Hessian2Output.java:1450) at com.caucho.hessian.io.Hessian2Output.writeString(Hessian2Output.java:1060) at com.caucho.hessian.io.JavaSerializer$StringFieldSerializer.serialize(JavaSerializer.java:346) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.CollectionSerializer.writeObject(CollectionSerializer.java:102) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:256) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.MapSerializer.writeObject(MapSerializer.java:100) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:199) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:109) at com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:396) at com.caucho.server.dispatch.WebServiceFilterChain.doFilter(WebServiceFilterChain.java:101) at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:162) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265) at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743) at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662) at java.lang.Thread.run(Thread.java:619) -- View this message in context: http://old.nabble.com/Hessian-Debug-Exception-in-Production-tp27026698p27026698.html Sent from the Resin mailing list archive at Nabble.com. ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] Hessian Debug Exception in Production
So, grab the 3.1.9 trunk? Actually it's only fixed on the trunk (4.0), the 3.1 branch still has that issue. There was another issue we reported about ScheduledTasks not running until 1 week after the server started (at least when started on Sunday). Know if that one is fixed as well (e.g. 3.1.8 would run scheduled tasks immedately after start, 3.1.9 would start running them a week after start - same app config). This is the one I believe – an open issue: http://bugs.caucho.com/view.php?id=3736 Thanks, Alex -tyson On Tue, Jan 5, 2010 at 2:59 PM, Alex a...@caucho.com wrote: This looks like a bug (checked 3.1.9). The code on the trunk looks valid – testing instanceof before casting. Thanks, Alex We're seeing two possibly related issues with the Hessian Debug facilities in our production environment. The first is the exception pasted below. The second is that hessian debug will run for a few hours after we restart the web app, then just die. We are running 3.1.19. Any ideas? java.lang.ClassCastException: java.util.Date cannot be cast to java.lang.Integer at com.caucho.hessian.io.HessianDebugState$ObjectState.shift(HessianDebugState.java:1186) at com.caucho.hessian.io.HessianDebugState$DateState.next(HessianDebugState.java:649) at com.caucho.hessian.io.HessianDebugState.next(HessianDebugState.java:93) at com.caucho.hessian.io.HessianDebugOutputStream.write(HessianDebugOutputStream.java:96) at java.io.OutputStream.write(OutputStream.java:99) at com.caucho.hessian.io.Hessian2Output.flushBuffer(Hessian2Output.java:1541) at com.caucho.hessian.io.Hessian2Output.flush(Hessian2Output.java:1522) at com.caucho.hessian.io.Hessian2Output.printString(Hessian2Output.java:1450) at com.caucho.hessian.io.Hessian2Output.writeString(Hessian2Output.java:1060) at com.caucho.hessian.io.JavaSerializer$StringFieldSerializer.serialize(JavaSerializer.java:346) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.CollectionSerializer.writeObject(CollectionSerializer.java:102) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:256) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.MapSerializer.writeObject(MapSerializer.java:100) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:199) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:109) at com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:396) at com.caucho.server.dispatch.WebServiceFilterChain.doFilter(WebServiceFilterChain.java:101) at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:162) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265) at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743) at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662) at java.lang.Thread.run(Thread.java:619) -- View this message in context: http://old.nabble.com/Hessian-Debug-Exception-in-Production-tp27026698p27026698.html Sent from the Resin mailing list archive at Nabble.com. ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] Hessian Debug Exception in Production
I know you guys want the base to move to 4, but can we get these two fixed in 3.1.9? It's going to be a while before we upgrade to 4. The hessian issue stopped one of our remote services cold and we'd like to leave debugging in place. The scheduled task issue means we have to patch resin.jar with our own hand-modified ScheduledTask.java. Maybe we have a couple of magic beans to use up under our small allocation of license maintenance (we'll be needing more pro licenses soon anyway)? On Tue, Jan 5, 2010 at 4:04 PM, Alex a...@caucho.com wrote: So, grab the 3.1.9 trunk? Actually it's only fixed on the trunk (4.0), the 3.1 branch still has that issue. There was another issue we reported about ScheduledTasks not running until 1 week after the server started (at least when started on Sunday). Know if that one is fixed as well (e.g. 3.1.8 would run scheduled tasks immedately after start, 3.1.9 would start running them a week after start - same app config). This is the one I believe – an open issue: http://bugs.caucho.com/view.php?id=3736 Thanks, Alex -tyson On Tue, Jan 5, 2010 at 2:59 PM, Alex a...@caucho.com wrote: This looks like a bug (checked 3.1.9). The code on the trunk looks valid – testing instanceof before casting. Thanks, Alex We're seeing two possibly related issues with the Hessian Debug facilities in our production environment. The first is the exception pasted below. The second is that hessian debug will run for a few hours after we restart the web app, then just die. We are running 3.1.19. Any ideas? java.lang.ClassCastException: java.util.Date cannot be cast to java.lang.Integer at com.caucho.hessian.io.HessianDebugState$ObjectState.shift(HessianDebugState.java:1186) at com.caucho.hessian.io.HessianDebugState$DateState.next(HessianDebugState.java:649) at com.caucho.hessian.io.HessianDebugState.next(HessianDebugState.java:93) at com.caucho.hessian.io.HessianDebugOutputStream.write(HessianDebugOutputStream.java:96) at java.io.OutputStream.write(OutputStream.java:99) at com.caucho.hessian.io.Hessian2Output.flushBuffer(Hessian2Output.java:1541) at com.caucho.hessian.io.Hessian2Output.flush(Hessian2Output.java:1522) at com.caucho.hessian.io.Hessian2Output.printString(Hessian2Output.java:1450) at com.caucho.hessian.io.Hessian2Output.writeString(Hessian2Output.java:1060) at com.caucho.hessian.io.JavaSerializer$StringFieldSerializer.serialize(JavaSerializer.java:346) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.CollectionSerializer.writeObject(CollectionSerializer.java:102) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:256) at com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) at com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.io.MapSerializer.writeObject(MapSerializer.java:100) at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:199) at com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:109) at com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:396) at com.caucho.server.dispatch.WebServiceFilterChain.doFilter(WebServiceFilterChain.java:101) at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:162) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265) at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743) at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662) at java.lang.Thread.run(Thread.java:619) -- View this message in context: http://old.nabble.com/Hessian-Debug-Exception-in-Production-tp27026698p27026698.html Sent from the Resin mailing list archive at Nabble.com. ___ resin-interest mailing list resin-interest@caucho.com
