[ONOS-3379] Trying to GET a non existent Network Config SubjectClassKey results in a 500 error - Jira

Details

Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Done
Affects Version/s: 1.4.0
Fix Version/s: 1.4.0
Component/s: None
Labels:
None
Environment:

commit 754d8e3bf9e66a97844f38a5509c63faaa51d740

Story Points:
1
Sprint:
Emu Sprint 3 (11/2 - 11/20)

Description

Example of trying to GET the net config of "dkfj" Subject class

Curl
curl -X GET --header "Accept: application/json" "http://10.128.30.11:8181/onos/v1/network/configuration/dkfj"
Request URL
http://10.128.30.11:8181/onos/v1/network/configuration/dkfj
Response Body

{ "code": 500, "message": "org.onosproject.rest.resources.NetworkConfigWebResource.download(NetworkConfigWebResource.java:74)" }

Response Code
500

2015-11-17 09:56:24,207 | WARN  | qtp1685228026-52 | ServerErrorMapper                | 142 - org.onosproject.onos-rest - 1.4.0.SNAPSHOT | Unhandled REST exception
java.lang.NullPointerException
	at org.onosproject.rest.resources.NetworkConfigWebResource.download(NetworkConfigWebResource.java:74)[142:org.onosproject.onos-rest:1.4.0.SNAPSHOT]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.8.0_60]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_60]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_60]
	at java.lang.reflect.Method.invoke(Method.java:497)[:1.8.0_60]
	at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)[112:com.sun.jersey.jersey-server:1.19.0]
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)[113:com.sun.jersey.servlet:1.19.0]
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)[113:com.sun.jersey.servlet:1.19.0]
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)[113:com.sun.jersey.servlet:1.19.0]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)[79:org.apache.geronimo.specs.geronimo-servlet_3.0_spec:1.0.0]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:503)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:69)[94:org.ops4j.pax.web.pax-web-jetty:3.1.4]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:522)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:240)[94:org.ops4j.pax.web.pax-web-jetty:3.1.4]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:429)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:75)[94:org.ops4j.pax.web.pax-web-jetty:3.1.4]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.server.Server.handle(Server.java:370)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:971)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1033)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)[85:org.eclipse.jetty.aggregate.jetty-all-server:8.1.15.v20140411]
	at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]

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#	Subject	Branch	Project	Status	CR	V
6181,4	ONOS-3379: Config REST 500 errors on GET operations if keys don't exist	master	onos	Status: MERGED	+2	+1

Trying to GET a non existent Network Config SubjectClassKey results in a 500 error

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