The exportResources API exports defined LDAP containers, resource mappings and push destinations, either for backup or for subsequent import to other environments. Refer to the TIBCO ActiveMatrix BPM Developer's Guide > ExporterService for more details on this API. 

An attempt was made to export 40,000 users and the following error occurred. 

java.lang.NullPointerException
    at com.tibco.amf.binding.soap.runtime.transport.http.SoapHttpInboundEndpoint$SoapGenericReplyCallback.handleResponse(SoapHttpInboundEndpoint.java:1363)
    at com.tibco.amf.binding.soap.runtime.transport.http.SoapHttpInboundEndpoint$SoapGenericReplyCallback.onException(SoapHttpInboundEndpoint.java:1796)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.tibco.amf.platform.runtime.componentframework.internal.proxies.operation.OperationHandler.invokeMethodWithThreadContext(OperationHandler.java:954)
    at com.tibco.amf.platform.runtime.componentframework.internal.proxies.operation.OperationHandler.invokeCallbackWithException(OperationHandler.java:650)
    at com.tibco.amf.platform.runtime.componentframework.internal.proxies.operation.OperationHandler.handleASyncRuntimeException(OperationHandler.java:564)
    at com.tibco.amf.platform.runtime.componentframework.internal.proxies.operation.AsyncToSyncOperationHandler.handleException(AsyncToSyncOperationHandler.java:302)
    at com.tibco.amf.platform.runtime.componentframework.internal.proxies.operation.AsyncToSyncOperationHandler.invoke(AsyncToSyncOperationHandler.java:260)
    at com.tibco.amf.platform.runtime.componentframework.internal.proxies.ProxyInvocationHandlerRegistry$ProxyInvocationContext.invoke(ProxyInvocationHandlerRegistry.java:476)
    at com.sun.proxy.$Proxy394.invoke(Unknown Source)
    at com.tibco.amf.binding.soap.runtime.transport.http.SoapHttpInboundEndpoint.processHttpPost(SoapHttpInboundEndpoint.java:812)
    at com.tibco.amf.binding.soap.runtime.transport.http.SoapHttpServer.doPost(SoapHttpServer.java:195)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
    at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1213)
    at com.tibco.governance.pa.amxcomponent.pep.http.HttpPepFilter.doFilter(HttpPepFilter.java:140)
    at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1205)
    at com.tibco.amf.implementation.common.httpfilter.GenericComponentFilter.doFilter(GenericComponentFilter.java:65)
    at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1205)
    at com.tibco.amf.hpa.tibcohost.jetty.internal.GZipCompressionFilter.doFilter(GZipCompressionFilter.java:98)
    at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1205)
    at com.tibco.amf.hpa.tibcohost.jetty.internal.GZipCompressionFilter.doFilter(GZipCompressionFilter.java:98)
    at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1205)
    at com.tibco.amf.hpa.tibcohost.jetty.internal.ConnectorFilter.doFilter(ConnectorFilter.java:49)
    at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1205)
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
    at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
    at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
    at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
    at org.mortbay.jetty.Server.handle(Server.java:326)
    at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536)
    at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:928)
    at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
    at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
    at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405)
    at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

When exporting a large amount of users using exportResources the, XML response might be incomplete and fail with a java.lang.NullPointerException

Linux: Red Hat 7.2

The httpConnector Resource Template was modified with a larger Response Buffer Size (B) , in this case from the default (8192) to 50000. httpConnector is the name of the default HTTP Connector used to invoke the exportResources API. This shared resource is created while configuring TIBCO ActiveMatrix BPM server. For more details on the HTTP Connector configuration, refer to TIBCO ActiveMatrix BPM SOA Administration > Managing Resource Templates > References > HTTP Connector .