Firstly, I do not consider this a duplicate question, since people got this error when performing various operations.
Problem Overview:
- Web service operation
- After x time, it fails and produces the indicated error below.
- No code changes occur so that we can update.
- Until we update the service, it will start working again.
- No templates are usually executed an hour after the update.
I have a REST web service that references CFC from an external directory and uses CF mapping. The web service worked when it was first introduced through the CF administrator. I cannot define a template in my team, but it appears several hours after updating the web service, it fails and generates this error:
"Error","ajp-bio-8014-exec-1478","01/01/14","12:00:00","ApplicationName","object is not an instance of declaring class The specific sequence of files included or processed is: \myWeb\Site\REST\Service\Folder\myService.cfc'' "
java.lang.IllegalArgumentException: object is not an instance of declaring class
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ObjectOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:258)
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
at coldfusion.rest.method.dispatch.CFExceptionHandlingDispatcher.dispatch(CFExceptionHandlingDispatcher.java:63)
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
at coldfusion.rest.servlet.CFRestServletContainer.service(CFRestServletContainer.java:143)
at coldfusion.rest.servlet.CFRestServletContainer.service(CFRestServletContainer.java:88)
at coldfusion.rest.servlet.CFRestServlet.invoke(CFRestServlet.java:384)
at coldfusion.rest.servlet.RestFilter.invoke(RestFilter.java:58)
at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:94)
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.RestWrapRequestFilter.invoke(RestWrapRequestFilter.java:48)
at coldfusion.rest.servlet.CFRestServlet.invoke(CFRestServlet.java:356)
at coldfusion.rest.servlet.CFRestServlet.service(CFRestServlet.java:347)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42)
at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.seefusion.Filter.doFilter(Filter.java:49)
at com.seefusion.SeeFusion.doFilter(SeeFusion.java:1500)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at sun.reflect.GeneratedMethodAccessor79.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.intergral.fusionreactor.j2ee.filterchain.WrappedFilterChain.doFilter(WrappedFilterChain.java:97)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doNext(FusionReactorRequestHandler.java:437)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doHttpServletRequest(FusionReactorRequestHandler.java:311)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doFusionRequest(FusionReactorRequestHandler.java:192)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.handle(FusionReactorRequestHandler.java:472)
at com.intergral.fusionreactor.j2ee.filter.FusionReactorCoreFilter.doFilter(FusionReactorCoreFilter.java:36)
at sun.reflect.GeneratedMethodAccessor80.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.intergral.fusionreactor.j2ee.filterchain.WrappedFilterChain.doFilter(WrappedFilterChain.java:79)
at sun.reflect.GeneratedMethodAccessor77.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.intergral.fusionreactor.agent.filter.FusionReactorStaticFilter.doFilter(FusionReactorStaticFilter.java:53)
at com.intergral.fusionreactor.agent.pointcuts.NewFilterChainPointCut$1.invoke(NewFilterChainPointCut.java:41)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:414)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:204)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)
As I said, we update the service, and it works, but only time says until it works again, and there is no template, and the code does not change at all. Let me provide you with a more simplified version of the service:
<cfcomponent rest="true" restPath="/" extends="utils.utils">
<cffunction name="generatePDF" produces="application/json" access="remote" returnType="any" httpMethod="POST" restPath="service-pdf">
<cfargument name="id" required="true" type="string" restargsource="form" />
<cfset var result = "" />
<cfset var remote_address = cgi.remote_addr />
<cfset s3Obj = new utils.s3(accessKeyId="mySecretID", secretAccessKey="mySecretKey") />
<cfset path = "the\path\to\store\the\pdf\" />
<cfset objExpSub = new expenses.FormFill() />
<cfset expenseSubmission = objExpSub.geSubmission(arguments.id) />
<cftry>
<cfset result = objExpSub.generatePDF(expenseSubmission, path) />
<cfcatch type="any">
<cfset result = {message="#cfcatch.message#", detail="#cfcatch.detail#", stacktrace="#cfcatch.stacktrace#"}>
<cfreturn serializeJSON(result) />
<cfabort>
</cfcatch>
</cftry>
<cfif result>
<cfset result = {result = true} />
</cfif>
<cfreturn serializeJSON(result) />
</cffunction>
</cfcomponent>
Then there is the .NET web service, which then calls our web service. The REST web service is in its own directory and does not currently use Application.cfc. I don’t see how this can cause any problems.
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