Yes, a position of (0, 0) will work. After 1.2.0 is released you won't need to specify it anymore and will default to (0, 0).
Matt Sent from my iPhone > On Apr 19, 2017, at 1:13 PM, Pushkara R <[email protected]> wrote: > > Thanks a lot matt. I was not concerned with position which is why I did not > provide it in the payload. Post requests to create processors and ports > worked without the position so I assumed it would do so for RPGs as well. > > Can I use 0,0 as a default position? > > Thanks > Pushkar > > On 19-Apr-2017 21:42, "Matt Gilman" <[email protected]> wrote: > This is a known issue [1] that has been addressed in the upcoming 1.2.0 > release. If you include a position then you should be able to creation the > component successfully. Sorry for the inconvenience. > > Matt > > [1] https://issues.apache.org/jira/browse/NIFI-2994 > >> On Wed, Apr 19, 2017 at 12:00 PM, Bryan Rosander <[email protected]> >> wrote: >> One way to see what the payload should look like would be to open up the >> network tab in your browser and perform the action you're trying to >> automate. You should be able to see what requests the NiFi UI performs and >> replicate those. >> >> Thanks, >> Bryan >> >>> On Wed, Apr 19, 2017 at 11:49 AM, Joe Witt <[email protected]> wrote: >>> Hello >>> >>> It appears to be throwing an NPE when establishing the position of the >>> component you're trying to add. While clearly an unfriendly error >>> message as-is did you specify the position in your request? >>> >>> Thanks >>> JOe >>> >>> On Wed, Apr 19, 2017 at 10:36 AM, Pushkara R <[email protected]> wrote: >>> > Hi, >>> > >>> > I'm writing a custom REST client for NiFi. I am having troubles with the >>> > POST method on the /process-groups/<id>/remote-process-groups endpoint. >>> > >>> > The body of the POST method is as follows : >>> > >>> > { >>> > "component": { >>> > "targetUri": target_uri, >>> > "communicationsTimeout": "30 sec", >>> > "yieldDuration": "10 sec", >>> > "transportProtocol": "HTTP", >>> > "proxyHost": "", >>> > "proxyPort": "", >>> > "proxyUser": "", >>> > "proxyPassword": "" >>> > }, "revision": { >>> > "clientId": str(uuid.uuid4()), >>> > "version": 0 >>> > } >>> > } >>> > >>> > Whenever I make the call with the target_uri as >>> > "http://10.24.24.221:8080/nifi";, I get back a status of 500 and a response >>> > that says "An unexpected error has occured. Please check the logs for >>> > additional details." >>> > >>> > I have pasted the error logs from nifi-app.log and then below that logs >>> > from >>> > nifi-user.log. Please let me know what could be causing this issue. It >>> > would >>> > be really helpful. >>> > >>> > Thanks >>> > Pushkar >>> > >>> > <nifi-app.log> >>> > I 2017-04-19 19:54:35,663 ERROR [Flow Service Tasks Thread-2] >>> > o.a.nifi.controller.StandardFlowService Unable to save flow controller >>> > configuration due to: java.lang.NullPointerException >>> > java.lang.NullPointerException: null >>> > at >>> > org.apache.nifi.controller.serialization.StandardFlowSerializer.addPosition(StandardFlowSerializer.java:141) >>> > ~[nifi-framework-core-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.controller.serialization.StandardFlowSerializer.addPosition(StandardFlowSerializer.java:136) >>> > ~[nifi-framework-core-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.controller.serialization.StandardFlowSerializer.addRemoteProcessGroup(StandardFlowSerializer.java:247) >>> > ~[nifi-framework-core-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.controller.serialization.StandardFlowSerializer.addProcessGroup(StandardFlowSerializer.java:190) >>> > ~[nifi-framework-core-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.controller.serialization.StandardFlowSerializer.serialize(StandardFlowSerializer.java:96) >>> > ~[nifi-framework-core-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.controller.FlowController.serialize(FlowController.java:1431) >>> > ~[nifi-framework-core-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.persistence.StandardXMLFlowConfigurationDAO.save(StandardXMLFlowConfigurationDAO.java:162) >>> > ~[nifi-framework-core-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.controller.StandardFlowService$SaveReportingTask.run(StandardFlowService.java:963) >>> > ~[nifi-framework-core-1.1.2.jar:1.1.2] >>> > at >>> > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) >>> > [na:1.8.0_121] >>> > at >>> > java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) >>> > [na:1.8.0_121] >>> > at >>> > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) >>> > [na:1.8.0_121] >>> > at >>> > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) >>> > [na:1.8.0_121] >>> > at >>> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >>> > [na:1.8.0_121] >>> > at >>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >>> > [na:1.8.0_121] >>> > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_121] >>> > >>> > >>> > <nifi-user.log> >>> > 2017-04-19 19:54:35,219 INFO [NiFi Web Server-75] >>> > org.apache.nifi.web.filter.RequestLogger Attempting request for >>> > (anonymous) >>> > POST >>> > http://10.24.24.222:8080/nifi-api/process-groups/8f5df7f8-015a-1000-7fd2-ef2d19738677/remote-process-groups >>> > (source ip: 10.24.24.222) >>> > 2017-04-19 19:54:35,225 ERROR [NiFi Web Server-75] >>> > o.a.nifi.web.api.config.ThrowableMapper An unexpected error has occurred: >>> > java.lang.NullPointerException. Returning Internal Server Error response. >>> > java.lang.NullPointerException: null >>> > at >>> > org.apache.nifi.web.api.dto.DtoFactory.createPositionDto(DtoFactory.java:429) >>> > ~[classes/:na] >>> > at >>> > org.apache.nifi.web.api.dto.DtoFactory.createRemoteProcessGroupDto(DtoFactory.java:1530) >>> > ~[classes/:na] >>> > at >>> > org.apache.nifi.web.StandardNiFiServiceFacade.lambda$createRemoteProcessGroup$103(StandardNiFiServiceFacade.java:1580) >>> > ~[classes/:1.1.2] >>> > at >>> > org.apache.nifi.web.StandardNiFiServiceFacade.lambda$createComponent$86(StandardNiFiServiceFacade.java:1338) >>> > ~[classes/:1.1.2] >>> > at >>> > org.apache.nifi.web.revision.NaiveRevisionManager.updateRevision(NaiveRevisionManager.java:121) >>> > ~[nifi-web-optimistic-locking-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.web.StandardNiFiServiceFacade.createComponent(StandardNiFiServiceFacade.java:1331) >>> > ~[classes/:1.1.2] >>> > at >>> > org.apache.nifi.web.StandardNiFiServiceFacade.createRemoteProcessGroup(StandardNiFiServiceFacade.java:1576) >>> > ~[classes/:1.1.2] >>> > at >>> > org.apache.nifi.web.StandardNiFiServiceFacade$$FastClassBySpringCGLIB$$358780e0.invoke(<generated>) >>> > ~[classes/:1.1.2] >>> > at >>> > org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) >>> > ~[spring-core-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:720) >>> > ~[spring-aop-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) >>> > ~[spring-aop-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85) >>> > ~[spring-aop-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.apache.nifi.web.NiFiServiceFacadeLock.createLock(NiFiServiceFacadeLock.java:41) >>> > ~[classes/:1.1.2] >>> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> > ~[na:1.8.0_121] >>> > at >>> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>> > ~[na:1.8.0_121] >>> > at >>> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> > ~[na:1.8.0_121] >>> > at java.lang.reflect.Method.invoke(Method.java:498) >>> > ~[na:1.8.0_121] >>> > at >>> > org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) >>> > ~[spring-aop-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) >>> > ~[spring-aop-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:68) >>> > ~[spring-aop-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) >>> > ~[spring-aop-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) >>> > ~[spring-aop-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) >>> > ~[spring-aop-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:655) >>> > ~[spring-aop-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.apache.nifi.web.StandardNiFiServiceFacade$$EnhancerBySpringCGLIB$$1015922f.createRemoteProcessGroup(<generated>) >>> > ~[classes/:1.1.2] >>> > at >>> > org.apache.nifi.web.api.ProcessGroupResource.lambda$createRemoteProcessGroup$25(ProcessGroupResource.java:1388) >>> > ~[classes/:na] >>> > at >>> > org.apache.nifi.web.api.ApplicationResource.withWriteLock(ApplicationResource.java:666) >>> > ~[classes/:na] >>> > at >>> > org.apache.nifi.web.api.ProcessGroupResource.createRemoteProcessGroup(ProcessGroupResource.java:1346) >>> > ~[classes/:na] >>> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> > ~[na:1.8.0_121] >>> > at >>> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>> > ~[na:1.8.0_121] >>> > at >>> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> > ~[na:1.8.0_121] >>> > at java.lang.reflect.Method.invoke(Method.java:498) >>> > ~[na:1.8.0_121] >>> > at >>> > com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) >>> > ~[jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205) >>> > ~[jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) >>> > ~[jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) >>> > ~[jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) >>> > ~[jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) >>> > ~[jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) >>> > ~[jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) >>> > ~[jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) >>> > [jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) >>> > [jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) >>> > [jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) >>> > [jersey-server-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) >>> > [jersey-servlet-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) >>> > [jersey-servlet-1.19.jar:1.19] >>> > at >>> > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) >>> > [jersey-servlet-1.19.jar:1.19] >>> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) >>> > [javax.servlet-api-3.1.0.jar:3.1.0] >>> > at >>> > org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:845) >>> > [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1689) >>> > [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.apache.nifi.web.filter.RequestLogger.doFilter(RequestLogger.java:66) >>> > [classes/:na] >>> > at >>> > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676) >>> > [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:122) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.apache.nifi.web.security.NiFiAuthenticationFilter.authenticate(NiFiAuthenticationFilter.java:83) >>> > [nifi-web-security-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.web.security.NiFiAuthenticationFilter.doFilter(NiFiAuthenticationFilter.java:57) >>> > [nifi-web-security-1.1.2.jar:1.1.2] >>> > at >>> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.apache.nifi.web.security.NiFiAuthenticationFilter.authenticate(NiFiAuthenticationFilter.java:83) >>> > [nifi-web-security-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.web.security.NiFiAuthenticationFilter.doFilter(NiFiAuthenticationFilter.java:57) >>> > [nifi-web-security-1.1.2.jar:1.1.2] >>> > at >>> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.apache.nifi.web.security.NiFiAuthenticationFilter.authenticate(NiFiAuthenticationFilter.java:83) >>> > [nifi-web-security-1.1.2.jar:1.1.2] >>> > at >>> > org.apache.nifi.web.security.NiFiAuthenticationFilter.doFilter(NiFiAuthenticationFilter.java:57) >>> > [nifi-web-security-1.1.2.jar:1.1.2] >>> > at >>> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176) >>> > [spring-security-web-4.0.3.RELEASE.jar:4.0.3.RELEASE] >>> > at >>> > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) >>> > [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262) >>> > [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] >>> > at >>> > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676) >>> > [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.apache.nifi.web.filter.TimerFilter.doFilter(TimerFilter.java:51) >>> > [classes/:na] >>> > at >>> > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668) >>> > [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581) >>> > [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) >>> > [jetty-security-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1174) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) >>> > [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1106) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:459) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at org.eclipse.jetty.server.Server.handle(Server.java:524) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:319) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:253) >>> > [jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273) >>> > [jetty-io-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) >>> > [jetty-io-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) >>> > [jetty-io-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303) >>> > [jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148) >>> > [jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136) >>> > [jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) >>> > [jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at >>> > org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) >>> > [jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517] >>> > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_121] >>> > >> > >
