tathagata/GQuartet — Issue #3: Null pointer exception "Show All Questions And Comments By Slide No"
Author: tathagata
Created: 2012-01-04 07:22:47+00:00
State: open

[exec] java.lang.NullPointerException
[exec]	at com.gquartet.TestGQDataStore.doPost(TestGQDataStore.java:66)
[exec]	at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
[exec]	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
[exec]	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
[exec]	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
[exec]	at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:35)
[exec]	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
[exec]	at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:60)
[exec]	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
[exec]	at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
[exec]	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
[exec]	at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:122)
[exec]	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
[exec]	at com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java:97)
[exec]	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
[exec]	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
[exec]	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
[exec]	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
[exec]	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
[exec]	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
[exec]	at com.google.appengine.tools.development.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:78)
[exec]	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
[exec]	at com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:362)
[exec]	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
[exec]	at org.mortbay.jetty.Server.handle(Server.java:326)
[exec]	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
[exec]	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938)
[exec]	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
[exec]	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
[exec]	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
[exec]	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
[exec]	at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
[exec] Jan 4, 2012 12:59:34 AM com.google.appengine.tools.development.LocalResourceFileServlet doGet