Hi Kasun, On Sun, Feb 12, 2012 at 3:30 PM, KasunG Gajasinghe <[email protected]> wrote:
> Hi, > > I believe ResponseTimeCalculator might not be the reason for this, because > it isn't the root cause most of the time in cases like this. The stacktrace > for the real cause has been swallowed by someone. > Yes, exactly! AFAIS the reason is Axis2 dispatchers can't find the correct operation mapping (mobile -> addMobileNumber), hence there's a null in message context object for axis operation. > > Saying that, I tried the very service in AS trunk pack standalone version. > It worked as expected though. > Oh... > ie. [1] worked as it should, and [2] worked fine too to my surprise. > [2] should work fine, it's SOAP based invocation! > But the same error you posted generated for me when there was ANOTHER user > with the same "user" id. So, that might be the case of you. Have you tried > with different users and see how it behave? > I tried with different users, still the same issue. Anyhow if that's the case I should get that same error when using [2], but I didn't. > Since whttp:location="mobile" is defined as the location > for ref="tns:addMobileNumber", [1] is the correct POST url. > Not really, both are correct! [1] for REST based invocations! > > [1] curl --data "user=test5&mobileNumber=1234" -X POST > https://127.0.0.1:9443/services/MobileDirectoryService/mobile -k > > [2] curl --data "user=test10&mobileNumber=1234" -X POST > https://127.0.0.1:9443/services/MobileDirectoryService/addMobileNumber -k > > Regards. > --KasunG > > On Sun, Feb 12, 2012 at 11:10 AM, Hiranya Jayathilaka <[email protected]>wrote: > >> Have you tried debugging into the ResponseTimeCalculator? Should be >> pretty easy to figure out what's wrong. >> >> Thanks, >> Hiranya >> >> On Sun, Feb 12, 2012 at 10:21 AM, Nirmal Fernando <[email protected]>wrote: >> >>> Hi All, >>> >>> I'm having a trouble to make work a RESTfull Axis2 Service ( which is >>> worked a month back [1] ), in a trunk version and even in Axis2 1.6.1 >>> binary distribution. >>> Related scenario is pasted at [2]. >>> >>> Wonder what's wrong! Any help is highly appreciated. >>> >>> You can find the service attached at [1]. >>> >>> [1] https://wso2.org/jira/browse/STRATOS-1971 >>> >>> [2] >>> >>> nirmal@nirmal:/media/wso2/new-autoscaler$ curl --data >>> "user=nirmal&mobileNumber=1234" -X POST >>> https://127.0.0.1:9443/services/MobileDirectoryService/mobile -k >>> <html><head><title>Apache Tomcat/7.0.14 - Error >>> report</title><style><!--H1 >>> {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} >>> H2 >>> {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} >>> H3 >>> {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} >>> BODY >>> {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B >>> {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} >>> P >>> {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A >>> {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> >>> </head><body><h1>HTTP Status 500 - </h1><HR size="1" >>> noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b> >>> <u></u></p><p><b>description</b> <u>The server encountered an internal >>> error () that prevented it from fulfilling this >>> request.</u></p><p><b>exception</b> <pre>java.lang.NullPointerException >>> >>> org.wso2.carbon.statistics.internal.ResponseTimeCalculator.updateCurrentInvocationStatistic(ResponseTimeCalculator.java:120) >>> >>> org.wso2.carbon.statistics.internal.ResponseTimeCalculator.calculateResponseTimes(ResponseTimeCalculator.java:61) >>> >>> org.wso2.carbon.statistics.module.FaultHandler.updateStatistics(FaultHandler.java:151) >>> >>> org.wso2.carbon.statistics.module.FaultHandler.invoke(FaultHandler.java:50) >>> org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340) >>> org.apache.axis2.engine.Phase.invoke(Phase.java:313) >>> org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262) >>> org.apache.axis2.engine.AxisEngine.sendFault(AxisEngine.java:516) >>> >>> org.apache.axis2.transport.http.AxisServlet.handleFault(AxisServlet.java:433) >>> >>> org.apache.axis2.transport.http.AxisServlet.processAxisFault(AxisServlet.java:398) >>> >>> org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processFault(AxisServlet.java:857) >>> >>> org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processXMLRequest(AxisServlet.java:830) >>> >>> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:227) >>> >>> org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:206) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:641) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>> >>> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111) >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>> org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:164) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>> </pre></p><p><b>note</b> <u>The full stack trace of the root cause is >>> available in the Apache Tomcat/7.0.14 logs.</u></p><HR size="1" >>> noshade="noshade"><h3>Apache Tomcat/7.0.14</h3></body></html> >>> >>> >>> nirmal@nirmal:/media/wso2/new-autoscaler$ curl --data >>> "user=nirmal&mobileNumber=1234" -X POST >>> https://127.0.0.1:9443/services/MobileDirectoryService/addMobileNumber-k >>> <ns:addMobileNumberResponse xmlns:ns="http://axis2.apache.org >>> "><ns:return> >>> http://127.0.0.1:9763/services/MobileDirectoryService/mobile/nirmal >>> </ns:return></ns:addMobileNumberResponse> >>> >>> >>> nirmal@nirmal:/media/wso2/new-autoscaler$ curl -X GET >>> http://127.0.0.1:9763/services/MobileDirectoryService/mobile/nirmal -k >>> <html><head><title>Apache Tomcat/7.0.14 - Error >>> report</title><style><!--H1 >>> {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} >>> H2 >>> {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} >>> H3 >>> {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} >>> BODY >>> {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B >>> {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} >>> P >>> {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A >>> {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> >>> </head><body><h1>HTTP Status 500 - </h1><HR size="1" >>> noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b> >>> <u></u></p><p><b>description</b> <u>The server encountered an internal >>> error () that prevented it from fulfilling this >>> request.</u></p><p><b>exception</b> <pre>org.apache.axis2.AxisFault >>> org.apache.axis2.AxisFault.makeFault(AxisFault.java:430) >>> >>> org.wso2.carbon.core.transports.CarbonServlet.doGet(CarbonServlet.java:134) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:621) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>> >>> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111) >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>> org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:164) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>> </pre></p><p><b>root cause</b> <pre>java.lang.NullPointerException >>> >>> org.wso2.carbon.statistics.internal.ResponseTimeCalculator.updateCurrentInvocationStatistic(ResponseTimeCalculator.java:120) >>> >>> org.wso2.carbon.statistics.internal.ResponseTimeCalculator.calculateResponseTimes(ResponseTimeCalculator.java:61) >>> >>> org.wso2.carbon.statistics.module.FaultHandler.updateStatistics(FaultHandler.java:151) >>> >>> org.wso2.carbon.statistics.module.FaultHandler.invoke(FaultHandler.java:50) >>> org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340) >>> org.apache.axis2.engine.Phase.invoke(Phase.java:313) >>> org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262) >>> org.apache.axis2.engine.AxisEngine.sendFault(AxisEngine.java:516) >>> >>> org.apache.axis2.transport.http.AxisServlet.handleFault(AxisServlet.java:433) >>> >>> org.apache.axis2.transport.http.AxisServlet.processAxisFault(AxisServlet.java:398) >>> >>> org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processFault(AxisServlet.java:857) >>> >>> org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processURLRequest(AxisServlet.java:842) >>> >>> org.wso2.carbon.core.transports.CarbonServlet.handleRestRequest(CarbonServlet.java:233) >>> >>> org.wso2.carbon.core.transports.CarbonServlet.doGet(CarbonServlet.java:131) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:621) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>> >>> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111) >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>> org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:164) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>> </pre></p><p><b>note</b> <u>The full stack trace of the root cause is >>> available in the Apache Tomcat/7.0.14 logs.</u></p><HR size="1" >>> noshade="noshade"><h3>Apache Tomcat/7.0.14</h3></body></html> >>> >>> >>> nirmal@nirmal:/media/wso2/new-autoscaler$ curl -X GET >>> http://127.0.0.1:9763/services/MobileDirectoryService/getMobileNumber?user=nirmal-k >>> <ns:getMobileNumberResponse xmlns:ns="http://axis2.apache.org >>> "><ns:return>1234</ns:return></ns:getMobileNumberResponse> >>> >>> -- >>> >>> Thanks & regards, >>> Nirmal >>> >>> Software Engineer- Platform Technologies Team, WSO2 Inc. >>> Mobile: +94715779733 >>> Blog: http://nirmalfdo.blogspot.com/ >>> >>> _______________________________________________ >>> Carbon-dev mailing list >>> [email protected] >>> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev >>> >>> >> >> >> -- >> Hiranya Jayathilaka >> Associate Technical Lead; >> WSO2 Inc.; http://wso2.org >> E-mail: [email protected]; Mobile: +94 77 633 3491 >> Blog: http://techfeast-hiranya.blogspot.com >> >> _______________________________________________ >> Carbon-dev mailing list >> [email protected] >> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev >> >> > > > -- > *Kasun Gajasinghe* > Software Engineer; WSO2 Inc.; http://wso2.com > > , > *email: **kasung AT spamfree wso2.com** cell: **+94 (77) 678-0813* > *blog: **http://blog.kasunbg.org* <http://blog.kasunbg.org> > > * > twitter: **http://twitter.com/kasunbg* <http://twitter.com/kasunbg> > > * > * > > > _______________________________________________ > Carbon-dev mailing list > [email protected] > http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > -- Thanks & regards, Nirmal Software Engineer- Platform Technologies Team, WSO2 Inc. Mobile: +94715779733 Blog: http://nirmalfdo.blogspot.com/
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