Amareshwari Sriramadasu created LENS-712:
--------------------------------------------
Summary: Seeing Exception while initializing PathScanner
Key: LENS-712
URL: https://issues.apache.org/jira/browse/LENS-712
Project: Apache Lens
Issue Type: Bug
Components: server
Affects Versions: 2.2
Reporter: Amareshwari Sriramadasu
Assignee: Yash Sharma
Fix For: 2.3
Seeing the following in logs:
{noformat}
04 Aug 2015 05:34:22 [a96fcceb-88ce-46f4-9cb3-b43cf2a46db2] [Grizzly-worker(4)]
ERROR org.apache.lens.server.util.ScannedPaths - Exception while initializing
PathScanner.
java.lang.NullPointerException: null
at
org.apache.lens.server.util.ScannedPaths.getMatchedPaths(ScannedPaths.java:138)
[classes/:na]
at
org.apache.lens.server.util.ScannedPaths.getFinalPaths(ScannedPaths.java:48)
[classes/:na]
at org.apache.lens.server.util.ScannedPaths.iterator(ScannedPaths.java:60)
[classes/:na]
at
org.apache.lens.server.session.SessionResource.addResource(SessionResource.java:146)
[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_17]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
~[na:1.7.0_17]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.7.0_17]
at java.lang.reflect.Method.invoke(Method.java:601) ~[na:1.7.0_17]
at
org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
[jersey-server-2.3.1.jar:na]
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:151)
[jersey-server-2.3.1.jar:na]
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:171)
[jersey-server-2.3.1.jar:na]
at
org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:195)
[jersey-server-2.3.1.jar:na]
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:104)
[jersey-server-2.3.1.jar:na]
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:353)
[jersey-server-2.3.1.jar:na]
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:343)
[jersey-server-2.3.1.jar:na]
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
[jersey-server-2.3.1.jar:na]
at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:255)
[jersey-server-2.3.1.jar:na]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
[jersey-common-2.3.1.jar:na]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
[jersey-common-2.3.1.jar:na]
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
[jersey-common-2.3.1.jar:na]
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
[jersey-common-2.3.1.jar:na]
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
[jersey-common-2.3.1.jar:na]
at
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:318)
[jersey-common-2.3.1.jar:na]
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:235)
[jersey-server-2.3.1.jar:na]
at
org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:983)
[jersey-server-2.3.1.jar:na]
at
org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.service(GrizzlyHttpContainer.java:330)
[jersey-container-grizzly2-http-2.3.1.jar:na]
at org.glassfish.grizzly.http.server.HttpHandler$1.run(HttpHandler.java:212)
[grizzly-http-server-2.3.6.jar:2.3.6]
at
org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:565)
[grizzly-framework-2.3.6.jar:2.3.6]
at
org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:545)
[grizzly-framework-2.3.6.jar:2.3.6]
at java.lang.Thread.run(Thread.java:722) [na:1.7.0_17]
{noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
