Teiid OData Servlet throws java.lang.NullPointerException on every GET ---------------------------------------------------------------------- Key: TEIID-2656 URL: https://issues.jboss.org/browse/TEIID-2656 Project: Teiid Issue Type: Bug Affects Versions: 8.3, 8.4 Environment: Windows 7 64 bit Oracle JDK 1.7.0 update 17 JBoss AS 7.1.1 + Teiid 8.3 (both resteasy-jaxrs 2.3.5 and 2.3.7) JBoss EAP 6.1 + Teiid 8.4 (resteasy-jaxrs 2.3.6) Reporter: John Muller Assignee: Ramesh Reddy Labels: final Fix For: 8.5, 8.4.2 Attachments: server.log, Teiid_8.4_on_JBoss_EAP_6.1Alpha_RHEL6.log A simple GET on any Teiid 8.3 or 8.4 OData ReST resource results in a Null Pointer: 11:43:20,166 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/odata].[Resteasy]] (http-localhost-127.0.0.1-8080-2) Servlet.service() for servlet Resteasy threw exception: java.lang.NullPointerException at com.ctc.wstx.sw.BaseStreamWriter.writeCharacters(BaseStreamWriter.java:447) at org.codehaus.stax2.ri.Stax2EventWriterImpl.add(Stax2EventWriterImpl.java:124) at org.odata4j.stax2.staximpl.StaxXMLWriter2.writeText(StaxXMLWriter2.java:108) [odata4j-core-0.8.0-SNAPSHOT-redhat.jar:] at org.odata4j.format.xml.AtomErrorFormatWriter.writeError(AtomErrorFormatWriter.java:31) [odata4j-core-0.8.0-SNAPSHOT-redhat.jar:] at org.odata4j.format.xml.AtomErrorFormatWriter.write(AtomErrorFormatWriter.java:20) [odata4j-core-0.8.0-SNAPSHOT-redhat.jar:] at org.odata4j.format.xml.AtomErrorFormatWriter.write(AtomErrorFormatWriter.java:15) [odata4j-core-0.8.0-SNAPSHOT-redhat.jar:] at org.teiid.odata.ODataExceptionMappingProvider.toResponse(ODataExceptionMappingProvider.java:55) [classes:] at org.teiid.odata.ODataExceptionMappingProvider.toResponse(ODataExceptionMappingProvider.java:42) [classes:] at org.jboss.resteasy.core.SynchronousDispatcher.executeExceptionMapper(SynchronousDispatcher.java:344) [resteasy-jaxrs-2.3.7.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.unwrapException(SynchronousDispatcher.java:373) [resteasy-jaxrs-2.3.7.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:362) [resteasy-jaxrs-2.3.7.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:233) [resteasy-jaxrs-2.3.7.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:209) [resteasy-jaxrs-2.3.7.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:557) [resteasy-jaxrs-2.3.7.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524) [resteasy-jaxrs-2.3.7.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:126) [resteasy-jaxrs-2.3.7.Final.jar:] at org.teiid.odata.ODataServletContainerDispatcher.service(ODataServletContainerDispatcher.java:97) [classes:] at org.teiid.odata.ODataServlet.service(ODataServlet.java:61) [classes:] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) [resteasy-jaxrs-2.3.7.Final.jar:] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489) [jbossweb-7.0.13.Final.jar:] at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:] at java.lang.Thread.run(Unknown Source) [rt.jar:1.7.0_17]