Luis Tamayo [http://community.jboss.org/people/luis.tamayo] created the discussion
"jbpm drools grid error" To view the discussion, visit: http://community.jboss.org/message/623876#623876 -------------------------------------------------------------- hi, Please, I am running jbpm5.1.final, drools 5.2.0.final, HornetQ 2.0.0.GA. When i try to create a remote node, when I call conf.configure(grid);, it throws a null pointer error: private Map<String, GridServiceDescription> coreServicesMap; private Grid grid; private GridNode remoteN1; public void createRemoteNode() { grid = new GridImpl(new HashMap<String, Object>()); configureGrid1(grid, 8000, null); GridNode n1 = grid.createGridNode("n1"); grid.get(SocketService.class).addService("n1", 8000, n1); GridServiceDescription<GridNode> n1Gsd = grid.get(WhitePages.class).lookup("n1"); GridConnection<GridNode> conn = grid.get(ConnectionFactoryService.class).createConnection(n1Gsd); remoteN1 = conn.connect(); } private void configureGrid1(Grid grid, int port, WhitePages wp) { System.out.println( "=================>Esta en configure grid" ); //Local Grid Configuration, for our client GridPeerConfiguration conf = new GridPeerConfiguration(); //Configuring the Core Services White Pages GridPeerServiceConfiguration coreSeviceWPConf = new CoreServicesLookupConfiguration(coreServicesMap); conf.addConfiguration(coreSeviceWPConf); //Configuring the Core Services Scheduler GridPeerServiceConfiguration coreSeviceSchedulerConf = new CoreServicesSchedulerConfiguration(); conf.addConfiguration(coreSeviceSchedulerConf); //Configuring the WhitePages WhitePagesLocalConfiguration wplConf = new WhitePagesLocalConfiguration(); wplConf.setWhitePages( wp ); conf.addConfiguration(wplConf); if (port >= 0) { //Configuring the SocketService MultiplexSocketServiceCongifuration socketConf = new MultiplexSocketServiceCongifuration(new MultiplexSocketServerImpl("127.0.0.1", new MinaAcceptorFactoryService(), SystemEventListenerFactory.getSystemEventListener(), grid)); socketConf.addService(WhitePages.class.getName(), wplConf.getWhitePages(), port); conf.addConfiguration(socketConf); } conf.configure(grid);// here produce null pointer exception } 17:06:23,521 ERROR [STDERR] java.lang.NullPointerException 17:06:23,523 ERROR [STDERR] at org.drools.grid.timer.impl.CoreServicesSchedu lerConfiguration.configureService(CoreServicesSchedulerConfiguration.java:23) 17:06:23,526 ERROR [STDERR] at org.drools.grid.conf.impl.GridPeerConfigurati on.configure(GridPeerConfiguration.java:22) thanks in advance -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/623876#623876] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
_______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
