/metadata processing interupted when called server side from another web app
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Key: SHINDIG-176
URL: https://issues.apache.org/jira/browse/SHINDIG-176
Project: Shindig
Issue Type: Bug
Reporter: Martin Webb
Following a snv update, clean and startup, I'm now seeing the followin on the
gadget server when making a metadata request from a separate container server
org.apache.shindig.gadgets.http.RpcException: Processing interrupted
at
org.apache.shindig.gadgets.http.JsonRpcHandler.process(JsonRpcHandler.java:96)
at org.apache.shindig.gadgets.http.RpcServlet.doPost(RpcServlet.java:83)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:324)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
Caused by: java.util.concurrent.ExecutionException:
java.lang.NullPointerException
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:205)
at java.util.concurrent.FutureTask.get(FutureTask.java:80)
at
org.apache.shindig.gadgets.http.JsonRpcHandler.process(JsonRpcHandler.java:90)
... 20 more
Caused by: java.lang.NullPointerException
at
org.apache.shindig.gadgets.http.UrlGenerator.getIframeUrl(UrlGenerator.java:110)
at
org.apache.shindig.gadgets.http.JsonRpcHandler$Job.call(JsonRpcHandler.java:165)
at
org.apache.shindig.gadgets.http.JsonRpcHandler$Job.call(JsonRpcHandler.java:129)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
at java.util.concurrent.FutureTask.run(FutureTask.java:123)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
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