Amareshwari Sriramadasu created LENS-223:
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Summary: NPE while adding resources
Key: LENS-223
URL: https://issues.apache.org/jira/browse/LENS-223
Project: Apache Lens
Issue Type: Bug
Components: server
Affects Versions: 2.0
Reporter: Amareshwari Sriramadasu
Assignee: Amareshwari Sriramadasu
Priority: Critical
Fix For: 2.0
Hitting following NPE, because of changes in LENS-203, while adding resources
and when there are multiple drivers :
{noformat}
22 Jan 2015 11:21:06,346 [Grizzly-worker(3)] WARN
org.glassfish.jersey.server.ServerRuntime$Responder - WebApplicationException
cause:
java.lang.NullPointerException
at org.apache.lens.driver.hive.HiveDriver.execute(HiveDriver.java:385)
at
org.apache.lens.server.query.QueryExecutionServiceImpl.addResource(QueryExecutionServiceImpl.java:1821)
at
org.apache.lens.server.session.HiveSessionService.addResourceToAllServices(HiveSessionService.java:82)
at
org.apache.lens.server.session.SessionResource.addResource(SessionResource.java:156)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
{noformat}
Got missed as we don't have any tests running with more than one driver. Hit it
when i was doing local test with multiple drivers.
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