Title:
java.lang.NullPointerException in ElasticSearch: Exception occurred while calling indexDocument
| View in TrackerStatus/Resolution/Reason: Closed/Fixed/Fixed
Reporter/Name(from Bugbase): A. B. / ()
Created: 03/20/2019
Components: Web Services, REST Service
Versions: 2018
Failure Type: Others
Found In Build/Fixed In Build: 2018.0.03.314033 / CF2018U5
Priority/Frequency: Normal /
Locale/System: / Win 2016
Vote Count: 0
Problem Description: When a request is made to our REST services, in particular, we get a NullPointerException for every request. Nevertheless, each REST request runs as expected, producing the designed result.
Steps to Reproduce:
Our ColdFusion instance uses the following code in the onApplicationStart() eventhandler:
try {
restInitApplication(this.appRoot & "nl/deviant/stdrdr/rest", "srv2", {isDefault=false});
} catch (any e) {
//Do Nothing. RestApp already initialized.
}
Note that, in the issue at hand, the REST app-name is "srv2", which may be relevant.
The ColdFusion documentation says that repeated calls to restInitApplication() will simply refresh an existing REST application. However, we have been getting an error instead. It occurs only at the very first REST request following a restart of the ColdFusion instance, hence we have so far ignored the autoregister exception. The exception is:
"Error","ajp-nio-8016-exec-3","03/19/19","04:59:07","","Error when trying to autoregister the application. Directory file:/E:/wwwroot/www_stdrdr_nl/htdocs/nl/deviant/stdrdr/rest/ is already registered with REST."
coldfusion.rest.JaxRsServiceImpl$NestedRestAppException: Nested REST service can not be registered.
at coldfusion.rest.JaxRsServiceImpl.updateApplication(JaxRsServiceImpl.java:501)
at coldfusion.rest.JaxRsAppEventListener.onApplicationStart(JaxRsAppEventListener.java:168)
at coldfusion.filter.ApplicationFilter.fireAppStartEvent(ApplicationFilter.java:825)
at coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:428)
at coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:43)
at coldfusion.filter.MonitoringFilter.invoke(MonitoringFilter.java:40)
at coldfusion.filter.PathFilter.invoke(PathFilter.java:162)
at coldfusion.filter.IpFilter.invoke(IpFilter.java:45)
at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:96)
at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:60)
at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
at coldfusion.filter.CachingFilter.invoke(CachingFilter.java:62)
at coldfusion.CfmServlet.service(CfmServlet.java:226)
at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:311)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:46)
at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:47)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.intergral.fusionreactor.j2ee.filterchain.WrappedFilterChain.doFilter(WrappedFilterChain.java:134)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doNext(FusionReactorRequestHandler.java:764)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doHttpServletRequest(FusionReactorRequestHandler.java:344)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doFusionRequest(FusionReactorRequestHandler.java:207)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.handle(FusionReactorRequestHandler.java:801)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorCoreFilter.doFilter(FusionReactorCoreFilter.java:36)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.intergral.fusionreactor.j2ee.filterchain.WrappedFilterChain.doFilter(WrappedFilterChain.java:71)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.intergral.fusionreactor.agent.filter.FusionReactorStaticFilter.doFilter(FusionReactorStaticFilter.java:54)
at com.intergral.fusionreactor.agent.pointcuts.NewFilterChainPointCut$1.invoke(NewFilterChainPointCut.java:41)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:491)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:422)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:764)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1388)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:844)
Actual Result:
The exception that corresponds to the present error (from ColdFusion's exception.log) is:
"Error","ajp-nio-8016-exec-9","03/19/19","08:37:36","","Exception occurred while calling indexDocument : for url /misc_data/applications/srv2_10.233.92.204:sr1studiereader4:8504/_update?retry_on_conflict=5 with document {""doc_as_upsert"":true,""doc"":{""rest"":true,""app_name"":""srv2"",""cluster_id"":null,""instance_id"":""10.233.92.204:sr1studiereader4:8504"",""group_id"":null}}"
java.lang.NullPointerException
at coldfusion.monitor.es.ElasticSearchClient.indexDocument(ElasticSearchClient.java:710)
at coldfusion.monitor.es.Configuration.updateAppList(Configuration.java:204)
at coldfusion.monitor.event.RequestMonitorEventProcessor.onRestStart(RequestMonitorEventProcessor.java:1059)
at coldfusion.rest.servlet.CFRestServletContainer.service(CFRestServletContainer.java:132)
at coldfusion.rest.servlet.CFRestServletContainer.service(CFRestServletContainer.java:83)
at coldfusion.rest.servlet.CFRestServlet.serviceUsingAlreadyInitializedContainers(CFRestServlet.java:1395)
at coldfusion.rest.servlet.CFRestServlet.invoke(CFRestServlet.java:938)
at coldfusion.rest.servlet.RestFilter.invoke(RestFilter.java:60)
at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:96)
at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
at coldfusion.rest.servlet.CFRestServlet.invoke(CFRestServlet.java:526)
at coldfusion.rest.servlet.CFRestServlet.service(CFRestServlet.java:517)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:311)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:46)
at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:47)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at jdk.internal.reflect.GeneratedMethodAccessor94.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.intergral.fusionreactor.j2ee.filterchain.WrappedFilterChain.doFilter(WrappedFilterChain.java:134)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doNext(FusionReactorRequestHandler.java:764)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doHttpServletRequest(FusionReactorRequestHandler.java:344)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doFusionRequest(FusionReactorRequestHandler.java:207)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.handle(FusionReactorRequestHandler.java:801)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorCoreFilter.doFilter(FusionReactorCoreFilter.java:36)
at jdk.internal.reflect.GeneratedMethodAccessor93.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.intergral.fusionreactor.j2ee.filterchain.WrappedFilterChain.doFilter(WrappedFilterChain.java:71)
at jdk.internal.reflect.GeneratedMethodAccessor92.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.intergral.fusionreactor.agent.filter.FusionReactorStaticFilter.doFilter(FusionReactorStaticFilter.java:54)
at com.intergral.fusionreactor.agent.pointcuts.NewFilterChainPointCut$1.invoke(NewFilterChainPointCut.java:41)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:491)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:422)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:764)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1388)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:844)
Expected Result:
No java.lang.NullPointerException at coldfusion.monitor.es.ElasticSearchClient.indexDocument(ElasticSearchClient.java:710)
Any Workarounds:
Not relevant
Attachments:
Comments: