On Tue, Apr 26, 2016 at 4:53 AM, Ajith Vitharana <aji...@wso2.com> wrote:
> Hi Chanaka. > > I found something interesting . So I had accidentally configured > uri-template as the endpoint of my API, So after sending one request ESB > will go OOM. I can consistently reproduce this issue. > Seems this is specific to Windows. > Seems this is *not*** specific to Windows. > > <?xml version="1.0" encoding="UTF-8"?> > <api xmlns="http://ws.apache.org/ns/synapse"; name="TestAPI" context=" > */test*"> > <resource methods="GET" url-mapping="/rest"> > <inSequence> > <call> > <endpoint> > <http uri-template="*http://x.x.x:8280/test > <http://x.x.x:8280/test>*"/> > </endpoint> > </call> > <loopback/> > </inSequence> > <outSequence> > <send/> > </outSequence> > </resource> > </api> > > > -Ajith > > On Tue, Apr 26, 2016 at 4:31 AM, Shashika Ubhayaratne <shash...@wso2.com> > wrote: > >> Noted. >> >> Shashika Ubhayaratne >> Associate Technical Lead - QA >> WSO2 Inc: http://www.wso2.com/ >> Mobile: *+94773383831* >> >> On Tue, Apr 26, 2016 at 1:48 PM, Chanaka Fernando <chana...@wso2.com> >> wrote: >> >>> Hi Ajith, >>> >>> Thank you for reporting this issue. We haven't tested ESB 490 with >>> Windows 10 when we were doing the release. We will investigate on this >>> issue. Could you please share the REST API which you have used to test this >>> scenario? >>> >>> @Shashika: Please note this and add this scenario to the testing effort >>> of ESB 5.0.0. >>> >>> On Tue, Apr 26, 2016 at 12:57 PM, Ajith Vitharana <aji...@wso2.com> >>> wrote: >>> >>>> Hi All. >>>> >>>> I tried invoking simple REST API with ESB 4.9.0 vanilla pack on windows >>>> 10 . I sent few request and observed the following error in the logs. >>>> >>>> >>>> TID: [-1234] [] [2016-04-26 03:12:22,669] ERROR >>>> {org.apache.axis2.transport.base.threads.NativeWorkerPool} - Uncaught >>>> exception {org.apache.axis2.transport.base.threads.NativeWorkerPool} >>>> java.lang.OutOfMemoryError: GC overhead limit exceeded >>>> >>>> >>>> ID: [-1234] [] [2016-04-26 03:12:45,434] ERROR >>>> {org.apache.axis2.transport.base.threads.NativeWorkerPool} - Uncaught >>>> exception {org.apache.axis2.transport.base.threads.NativeWorkerPool} >>>> java.lang.NoClassDefFoundError: Could not initialize class >>>> org.apache.synapse.transport.passthru.util.RelayUtils >>>> at >>>> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:72) >>>> at >>>> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:48) >>>> at >>>> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:149) >>>> at >>>> org.apache.synapse.mediators.MediatorFaultHandler.onFault(MediatorFaultHandler.java:86) >>>> at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:54) >>>> at >>>> org.apache.synapse.endpoints.AbstractEndpoint.invokeNextFaultHandler(AbstractEndpoint.java:680) >>>> at >>>> org.apache.synapse.endpoints.AbstractEndpoint.onFault(AbstractEndpoint.java:515) >>>> at >>>> org.apache.synapse.endpoints.HTTPEndpoint.onFault(HTTPEndpoint.java:68) >>>> at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:102) >>>> at >>>> org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:259) >>>> at >>>> org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:172) >>>> at >>>> org.apache.synapse.transport.passthru.TargetErrorHandler$1.run(TargetErrorHandler.java:139) >>>> at >>>> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>> >>>> >>>> This is summary of memory analyze: >>>> >>>> 7,379 instances of *"org.apache.synapse.transport.passthru.Pipe"*, >>>> loaded by *"synapse-nhttp-transport"* occupy *244,687,640 (29.45%)* >>>> bytes. >>>> >>>> *Keywords* >>>> synapse-nhttp-transport >>>> org.apache.synapse.transport.passthru.Pipe >>>> Details » >>>> Problem Suspect 2 >>>> >>>> 7,380 instances of >>>> *"org.apache.synapse.transport.http.conn.LoggingNHttpServerConnection"*, >>>> loaded by *"synapse-nhttp-transport"* occupy *129,473,928 (15.58%)* >>>> bytes. >>>> >>>> *Keywords* >>>> synapse-nhttp-transport >>>> org.apache.synapse.transport.http.conn.LoggingNHttpServerConnection >>>> Details » >>>> Problem Suspect 3 >>>> >>>> 7,379 instances of >>>> *"org.apache.synapse.transport.http.conn.LoggingNHttpClientConnection"*, >>>> loaded by *"synapse-nhttp-transport"* occupy *127,685,424 (15.37%)* >>>> bytes. These instances are referenced from one instance of >>>> *"java.lang.Object[]"*, loaded by *"<system class loader>"* >>>> >>>> *Keywords* >>>> java.lang.Object[] >>>> synapse-nhttp-transport >>>> org.apache.synapse.transport.http.conn.LoggingNHttpClientConnection >>>> Details » >>>> Problem Suspect 4 >>>> >>>> 7,380 instances of *"org.apache.http.nio.util.SimpleOutputBuffer"*, >>>> loaded by *"httpcore-nio"* occupy *121,740,480 (14.65%)* bytes. >>>> >>>> *Keywords* >>>> org.apache.http.nio.util.SimpleOutputBuffer >>>> httpcore-nio >>>> -- >>>> Ajith, Ahangama Vitharanalage. >>>> >>>> WSO2 Inc. - http://wso2.com >>>> Email : aji...@wso2.com >>>> Blog : http://vitharana.org >>>> Mobile : +1-812-360-5335 >>>> >>>> >>> >>> >>> -- >>> Thank you and Best Regards, >>> Chanaka Fernando >>> Senior Technical Lead >>> WSO2, Inc.; http://wso2.com >>> lean.enterprise.middleware >>> >>> mobile: +94 773337238 >>> Blog : http://soatutorials.blogspot.com >>> LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 >>> Twitter:https://twitter.com/chanakaudaya >>> >>> >>> >>> >>> >> > > > -- > Ajith, Ahangama Vitharanalage. > > WSO2 Inc. - http://wso2.com > Email : aji...@wso2.com > Blog : http://vitharana.org > Mobile : +1-812-360-5335 > > -- Ajith, Ahangama Vitharanalage. WSO2 Inc. - http://wso2.com Email : aji...@wso2.com Blog : http://vitharana.org Mobile : +1-812-360-5335
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