connecting to socket on port 3938 - Error while running a job
Hello guys, I am trying to run the demo routines that comes with the java project. I get the following error. I also get the same error when attempting to run any job - complex or simple. I am not sure why. i searched google and also the talendforge but could not find a similar problem. Any help is much appreciated.
connecting to socket on port 3938
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at routines.system.RunStat.startThreadStat(RunStat.java:195)
at talenddemosjava.taggregaterow_0_1.tAggregateRow.runJobInTOS(tAggregateRow.java:1557)
at talenddemosjava.taggregaterow_0_1.tAggregateRow.main(tAggregateRow.java:1445)
Exception in component tAggregateRow_1_AGGOUT
java.lang.NullPointerException
at routines.system.RunStat.sendMessages(RunStat.java:286)
at routines.system.RunStat.updateStatOnConnection(RunStat.java:343)
at talenddemosjava.taggregaterow_0_1.tAggregateRow.tRowGenerator_1Process(tAggregateRow.java:770)
at talenddemosjava.taggregaterow_0_1.tAggregateRow.runJobInTOS(tAggregateRow.java:1577)
at talenddemosjava.taggregaterow_0_1.tAggregateRow.main(tAggregateRow.java:1445)
Exception in thread "main" java.lang.NullPointerException
at routines.system.RunStat.sendMessages(RunStat.java:286)
at routines.system.RunStat.updateStatOnJob(RunStat.java:412)
at talenddemosjava.taggregaterow_0_1.tAggregateRow.runJobInTOS(tAggregateRow.java:1605)
at talenddemosjava.taggregaterow_0_1.tAggregateRow.main(tAggregateRow.java:1445)
How does talend work? What is listening on port 3938? It appears that something is refusing connection. Is there some setting that I need to do? Any help is appreciated. Thank you
sorry i was thinking that you are running DEMOJAVA ...
what 's in your aggregate !?
test a "debug run" to see data through the flow and check if one of them is null !
Kzone, I get the error for ANY job that i create. I tried uninstalling Talend and reinstalling. Nothing helps.
PLease see the job below. I am just reading from a text file and outputing to the tlogrow component. Even for this simplest of jobs I get the error. I have other machines here for which Talend works fine. Please advise. Thanks
