Hello,
I used 3.1 Pro version and i encountered a problem. When I start an export and the session is expired the export don't know how to interpret status "RPCResponse.STATUS_LOGIN_REQUIRED", so an empty csv file is exported.
Test case:
I had a grid, set on it a datasource and I had a custom datasource. i check in my datasource if the session is expired, and if the session if expired I redirect user to login page. If I made a sorting or filtering on grid, and the session is expired, I'm redirected to login page. But if I press an export button that call grid.exportData(exportRequest); I received an exception and an empty csv file.
Below is the exception:
java.lang.NullPointerException
at com.isomorphic.rpc.DataExport.exportResultSet(DataExport.java:488)
at com.isomorphic.rpc.DataExport.exportResultSet(DataExport.java:392)
at com.isomorphic.rpc.RPCManager.completeResponse(RPCManager.java:986)
at com.isomorphic.rpc.RPCManager.send(RPCManager.java:582)
at com.isomorphic.servlet.IDACall.processRPCTransaction(IDACall.java:156)
at com.isomorphic.servlet.IDACall.processRequest(IDACall.java:121)
at com.isomorphic.servlet.IDACall.doPost(IDACall.java:73)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at com.isomorphic.servlet.BaseServlet.service(BaseServlet.java:152)
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:729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
Thank you,
Marius
I used 3.1 Pro version and i encountered a problem. When I start an export and the session is expired the export don't know how to interpret status "RPCResponse.STATUS_LOGIN_REQUIRED", so an empty csv file is exported.
Test case:
I had a grid, set on it a datasource and I had a custom datasource. i check in my datasource if the session is expired, and if the session if expired I redirect user to login page. If I made a sorting or filtering on grid, and the session is expired, I'm redirected to login page. But if I press an export button that call grid.exportData(exportRequest); I received an exception and an empty csv file.
Below is the exception:
java.lang.NullPointerException
at com.isomorphic.rpc.DataExport.exportResultSet(DataExport.java:488)
at com.isomorphic.rpc.DataExport.exportResultSet(DataExport.java:392)
at com.isomorphic.rpc.RPCManager.completeResponse(RPCManager.java:986)
at com.isomorphic.rpc.RPCManager.send(RPCManager.java:582)
at com.isomorphic.servlet.IDACall.processRPCTransaction(IDACall.java:156)
at com.isomorphic.servlet.IDACall.processRequest(IDACall.java:121)
at com.isomorphic.servlet.IDACall.doPost(IDACall.java:73)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at com.isomorphic.servlet.BaseServlet.service(BaseServlet.java:152)
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:729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
Thank you,
Marius
Comment