Arshad Matin created LENS-388:
---------------------------------
Summary: NPE while doing describe cube
Key: LENS-388
URL: https://issues.apache.org/jira/browse/LENS-388
Project: Apache Lens
Issue Type: Bug
Reporter: Arshad Matin
While doing describe cube i am getting NPE
{noformat}
lens-shell>describe cube cube
Command failed javax.ws.rs.InternalServerErrorException: HTTP 500 Internal
Server Error
{noformat}
Server log
{noformat}
04 Mar 2015 19:29:07,266 [Grizzly-worker(2)] INFO
org.apache.lens.server.AuthenticationFilter - Request from user: null,
path=/metastore/cubes/cube
04 Mar 2015 19:29:07,271 [Grizzly-worker(2)] WARN
org.glassfish.jersey.server.ServerRuntime$Responder - WebApplicationException
cause:
java.lang.NullPointerException
at
org.apache.lens.server.metastore.JAXBUtils.xDimAttrFromHiveDimAttr(JAXBUtils.java:279)
at
org.apache.lens.server.metastore.JAXBUtils.xCubeFromHiveCube(JAXBUtils.java:136)
at
org.apache.lens.server.metastore.CubeMetastoreServiceImpl.getCube(CubeMetastoreServiceImpl.java:217)
at
org.apache.lens.server.metastore.MetastoreResource.getCube(MetastoreResource.java:393)
at sun.reflect.GeneratedMethodAccessor55.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:622)
at
org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:151)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:171)
at
org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:195)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:104)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:353)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:343)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
at
org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:255)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
at
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:318)
at
org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:235)
at
org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:983)
at
org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.service(GrizzlyHttpContainer.java:330)
at
org.glassfish.grizzly.http.server.HttpHandler$1.run(HttpHandler.java:212)
at
org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:565)
at
org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:545)
at java.lang.Thread.run(Thread.java:701)
{noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
