One Star

Connection to Generator Failed (commandline)

I have a new twist to this error message. In our production environment, our scheduled jobs have successfully run for several months up until September 10th. There have been no changes to our configuration but on that day I went into the TAC to manually run a job. When it failed, I tried to regenerate it which gave me the error. The other jobs in the scheduler continued to execute until I tried to regenerate them. This caused the generator error for each job. I am still able to run the jobs from the Studio. I've pasted the TAC administrator log for that period below.
I have tried to delete the commandline workspace and restart the service. The configuration in the TAC shows invalid connection to the commandline and I'm unable to connect to it with Telnet. Again..there were no config changes to the environment during this period. Can someone tell me how to get the commandline working again? Can (or should) I uninstall/reinstall it?
Thanks
Tim

~~~~~~
2013-09-02 18:16:13 WARN FileSenderClient - java.net.SocketException: Socket closed
2013-09-05 08:15:29 ERROR MetaServlet - Error while using queryString : eyJhY3Rpb25OYW1lIjoiZ2V0QXJjaGl2YVVybCIsImF1dGhQYXNzIjoiYmlsbGlhcmQiLCJhdXRoVXNlciI6InRpbS5zY2hvdHpAZ3JlZW5oZWNrLmNvbSJ9
org.talend.administrator.softwareupdate.ArchivaConnectionException: Software update repository cannot be reached ().
at org.talend.administrator.softwareupdate.SoftwareUpdateBusiness.checkArchivaRepos(SoftwareUpdateBusiness.java:147)
at org.talend.administrator.softwareupdate.SoftwareUpdateBusiness.isTacUpToDate(SoftwareUpdateBusiness.java:435)
at org.talend.gwtadministrator.server.remoteconnection.MetaServlet.doGet(MetaServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675)
at java.lang.Thread.run(Thread.java:662)
2013-09-06 17:48:49 WARN FileSenderClient - java.net.SocketException: Socket closed
2013-09-06 18:32:19 WARN FileSenderClient - java.net.SocketException: socket closed
2013-09-09 01:08:54 WARN FileSenderClient - java.net.SocketException: Socket closed
2013-09-10 15:07:52 WARN JMXClient - Connection refused: connect 'service:jmx:jmxmp://talend.greenops.com:8888'
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:189)
at com.sun.jmx.remote.socket.SocketConnection.connect(SocketConnection.java:94)
at com.sun.jmx.remote.generic.ClientSynchroMessageConnectionImpl.connect(ClientSynchroMessageConnectionImpl.java:70)
at javax.management.remote.generic.GenericConnector.connect(GenericConnector.java:177)
at javax.management.remote.jmxmp.JMXMPConnector.connect(JMXMPConnector.java:119)
at org.talend.monitoring.jmx.client.JMXClient.connectWithTimeout(Unknown Source)
at org.talend.monitoring.jmx.client.JMXClient.connect(Unknown Source)
at org.talend.monitoring.jmx.client.ServerInfoCentralizer$1.run(Unknown Source)
2013-09-10 15:07:52 WARN JMXClient - Attempted to close a null JMX connector: service:jmx:jmxmp://talend.greenops.com:8888
2013-09-10 15:07:54 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:07:56 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:08:38 ERROR RemoteTaskExecution - ###### Exception 'class java.net.ConnectException': Server unreachable 128.1.0.31:8000, message: Connection refused: connect:ExecutionTask
java.net.ConnectException: Server unreachable 128.1.0.31:8000, message: Connection refused: connect
at org.talend.remote.client.AbstractClient.connect(Unknown Source)
at org.talend.remote.client.AbstractObjectClient.sendCommand(Unknown Source)
at org.talend.remote.client.AbstractObjectClient.sendCommand(Unknown Source)
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.runTaskUnit(ExecutionTaskHandler.java:871)
at org.talend.administrator.scheduler.jobs.RemoteTaskExecution.executeRemoteJob(RemoteTaskExecution.java:310)
at org.talend.administrator.scheduler.jobs.RemoteTaskExecution.execute(RemoteTaskExecution.java:206)
at org.talend.administrator.scheduler.jobs.RemoteExecutionSwitcher.execute(RemoteExecutionSwitcher.java:47)
at org.quartz.core.JobRunShell.run(JobRunShell.java:199)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:546)
2013-09-10 15:08:38 ERROR RemoteExecutionSwitcher - ###### Unexpected exception on: java.net.ConnectException: Server unreachable 128.1.0.31:8000, message: Connection refused: connect
org.quartz.JobExecutionException: java.net.ConnectException: Server unreachable 128.1.0.31:8000, message: Connection refused: connect
at org.talend.administrator.scheduler.jobs.RemoteTaskExecution.executeRemoteJob(RemoteTaskExecution.java:339)
at org.talend.administrator.scheduler.jobs.RemoteTaskExecution.execute(RemoteTaskExecution.java:206)
at org.talend.administrator.scheduler.jobs.RemoteExecutionSwitcher.execute(RemoteExecutionSwitcher.java:47)
at org.quartz.core.JobRunShell.run(JobRunShell.java:199)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:546)
Caused by: java.net.ConnectException: Server unreachable 128.1.0.31:8000, message: Connection refused: connect
at org.talend.remote.client.AbstractClient.connect(Unknown Source)
at org.talend.remote.client.AbstractObjectClient.sendCommand(Unknown Source)
at org.talend.remote.client.AbstractObjectClient.sendCommand(Unknown Source)
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.runTaskUnit(ExecutionTaskHandler.java:871)
at org.talend.administrator.scheduler.jobs.RemoteTaskExecution.executeRemoteJob(RemoteTaskExecution.java:310)
... 4 more
2013-09-10 15:09:22 WARN JMXClient - Connection refused: connect 'service:jmx:jmxmp://talend.greenops.com:8888'
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:189)
at com.sun.jmx.remote.socket.SocketConnection.connect(SocketConnection.java:94)
at com.sun.jmx.remote.generic.ClientSynchroMessageConnectionImpl.connect(ClientSynchroMessageConnectionImpl.java:70)
at javax.management.remote.generic.GenericConnector.connect(GenericConnector.java:177)
at javax.management.remote.jmxmp.JMXMPConnector.connect(JMXMPConnector.java:119)
at org.talend.monitoring.jmx.client.JMXClient.connectWithTimeout(Unknown Source)
at org.talend.monitoring.jmx.client.JMXClient.connect(Unknown Source)
at org.talend.monitoring.jmx.client.ServerInfoCentralizer$1.run(Unknown Source)
2013-09-10 15:09:22 WARN JMXClient - Attempted to close a null JMX connector: service:jmx:jmxmp://talend.greenops.com:8888
2013-09-10 15:09:24 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:09:26 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:10:32 ERROR RemoteTaskExecution - ###### Exception 'class java.net.ConnectException': Server unreachable 128.1.0.31:8000, message: Connection refused: connect:ExecutionTask
java.net.ConnectException: Server unreachable 128.1.0.31:8000, message: Connection refused: connect
at org.talend.remote.client.AbstractClient.connect(Unknown Source)
at org.talend.remote.client.AbstractObjectClient.sendCommand(Unknown Source)
at org.talend.remote.client.AbstractObjectClient.sendCommand(Unknown Source)
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.runTaskUnit(ExecutionTaskHandler.java:871)
at org.talend.administrator.scheduler.jobs.RemoteTaskExecution.executeRemoteJob(RemoteTaskExecution.java:310)
at org.talend.administrator.scheduler.jobs.RemoteTaskExecution.execute(RemoteTaskExecution.java:206)
at org.talend.administrator.scheduler.jobs.RemoteExecutionSwitcher.execute(RemoteExecutionSwitcher.java:47)
at org.quartz.core.JobRunShell.run(JobRunShell.java:199)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:546)
2013-09-10 15:10:32 ERROR RemoteExecutionSwitcher - ###### Unexpected exception on: java.net.ConnectException: Server unreachable 128.1.0.31:8000, message: Connection refused: connect
org.quartz.JobExecutionException: java.net.ConnectException: Server unreachable 128.1.0.31:8000, message: Connection refused: connect
at org.talend.administrator.scheduler.jobs.RemoteTaskExecution.executeRemoteJob(RemoteTaskExecution.java:339)
at org.talend.administrator.scheduler.jobs.RemoteTaskExecution.execute(RemoteTaskExecution.java:206)
at org.talend.administrator.scheduler.jobs.RemoteExecutionSwitcher.execute(RemoteExecutionSwitcher.java:47)
at org.quartz.core.JobRunShell.run(JobRunShell.java:199)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:546)
Caused by: java.net.ConnectException: Server unreachable 128.1.0.31:8000, message: Connection refused: connect
at org.talend.remote.client.AbstractClient.connect(Unknown Source)
at org.talend.remote.client.AbstractObjectClient.sendCommand(Unknown Source)
at org.talend.remote.client.AbstractObjectClient.sendCommand(Unknown Source)
at org.talend.administrator.scheduler.business.ExecutionTaskHandler.runTaskUnit(ExecutionTaskHandler.java:871)
at org.talend.administrator.scheduler.jobs.RemoteTaskExecution.executeRemoteJob(RemoteTaskExecution.java:310)
... 4 more
2013-09-10 15:10:52 WARN JMXClient - Connection refused: connect 'service:jmx:jmxmp://talend.greenops.com:8888'
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:189)
at com.sun.jmx.remote.socket.SocketConnection.connect(SocketConnection.java:94)
at com.sun.jmx.remote.generic.ClientSynchroMessageConnectionImpl.connect(ClientSynchroMessageConnectionImpl.java:70)
at javax.management.remote.generic.GenericConnector.connect(GenericConnector.java:177)
at javax.management.remote.jmxmp.JMXMPConnector.connect(JMXMPConnector.java:119)
at org.talend.monitoring.jmx.client.JMXClient.connectWithTimeout(Unknown Source)
at org.talend.monitoring.jmx.client.JMXClient.connect(Unknown Source)
at org.talend.monitoring.jmx.client.ServerInfoCentralizer$1.run(Unknown Source)
2013-09-10 15:10:52 WARN JMXClient - Attempted to close a null JMX connector: service:jmx:jmxmp://talend.greenops.com:8888
2013-09-10 15:10:54 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:10:56 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:10:57 WARN JMXClient - Connection refused: connect 'service:jmx:jmxmp://talend.greenops.com:8888'
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:189)
at com.sun.jmx.remote.socket.SocketConnection.connect(SocketConnection.java:94)
at com.sun.jmx.remote.generic.ClientSynchroMessageConnectionImpl.connect(ClientSynchroMessageConnectionImpl.java:70)
at javax.management.remote.generic.GenericConnector.connect(GenericConnector.java:177)
at javax.management.remote.jmxmp.JMXMPConnector.connect(JMXMPConnector.java:119)
at org.talend.monitoring.jmx.client.JMXClient.connectWithTimeout(Unknown Source)
at org.talend.monitoring.jmx.client.JMXClient.connect(Unknown Source)
at org.talend.monitoring.jmx.client.ServerInfoCentralizer$1.run(Unknown Source)
2013-09-10 15:10:57 WARN JMXClient - Attempted to close a null JMX connector: service:jmx:jmxmp://talend.greenops.com:8888
2013-09-10 15:10:59 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:11:01 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:12:22 WARN JMXClient - Connection refused: connect 'service:jmx:jmxmp://talend.greenops.com:8888'
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:189)
at com.sun.jmx.remote.socket.SocketConnection.connect(SocketConnection.java:94)
at com.sun.jmx.remote.generic.ClientSynchroMessageConnectionImpl.connect(ClientSynchroMessageConnectionImpl.java:70)
at javax.management.remote.generic.GenericConnector.connect(GenericConnector.java:177)
at javax.management.remote.jmxmp.JMXMPConnector.connect(JMXMPConnector.java:119)
at org.talend.monitoring.jmx.client.JMXClient.connectWithTimeout(Unknown Source)
at org.talend.monitoring.jmx.client.JMXClient.connect(Unknown Source)
at org.talend.monitoring.jmx.client.ServerInfoCentralizer$1.run(Unknown Source)
2013-09-10 15:12:22 WARN JMXClient - Attempted to close a null JMX connector: service:jmx:jmxmp://talend.greenops.com:8888
2013-09-10 15:12:24 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:12:26 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:12:47 WARN JMXClient - Connection refused: connect 'service:jmx:jmxmp://talend.greenops.com:8888'
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:189)
at com.sun.jmx.remote.socket.SocketConnection.connect(SocketConnection.java:94)
at com.sun.jmx.remote.generic.ClientSynchroMessageConnectionImpl.connect(ClientSynchroMessageConnectionImpl.java:70)
at javax.management.remote.generic.GenericConnector.connect(GenericConnector.java:177)
at javax.management.remote.jmxmp.JMXMPConnector.connect(JMXMPConnector.java:119)
at org.talend.monitoring.jmx.client.JMXClient.connectWithTimeout(Unknown Source)
at org.talend.monitoring.jmx.client.JMXClient.connect(Unknown Source)
at org.talend.monitoring.jmx.client.ServerInfoCentralizer$1.run(Unknown Source)
2013-09-10 15:12:47 WARN JMXClient - Attempted to close a null JMX connector: service:jmx:jmxmp://talend.greenops.com:8888
2013-09-10 15:12:49 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:12:51 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:13:52 WARN JMXClient - Connection refused: connect 'service:jmx:jmxmp://talend.greenops.com:8888'
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:189)
at com.sun.jmx.remote.socket.SocketConnection.connect(SocketConnection.java:94)
at com.sun.jmx.remote.generic.ClientSynchroMessageConnectionImpl.connect(ClientSynchroMessageConnectionImpl.java:70)
at javax.management.remote.generic.GenericConnector.connect(GenericConnector.java:177)
at javax.management.remote.jmxmp.JMXMPConnector.connect(JMXMPConnector.java:119)
at org.talend.monitoring.jmx.client.JMXClient.connectWithTimeout(Unknown Source)
at org.talend.monitoring.jmx.client.JMXClient.connect(Unknown Source)
at org.talend.monitoring.jmx.client.ServerInfoCentralizer$1.run(Unknown Source)
2013-09-10 15:13:52 WARN JMXClient - Attempted to close a null JMX connector: service:jmx:jmxmp://talend.greenops.com:8888
2013-09-10 15:13:54 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:13:56 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:15:22 WARN JMXClient - Connection refused: connect 'service:jmx:jmxmp://talend.greenops.com:8888'
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:189)
at com.sun.jmx.remote.socket.SocketConnection.connect(SocketConnection.java:94)
at com.sun.jmx.remote.generic.ClientSynchroMessageConnectionImpl.connect(ClientSynchroMessageConnectionImpl.java:70)
at javax.management.remote.generic.GenericConnector.connect(GenericConnector.java:177)
at javax.management.remote.jmxmp.JMXMPConnector.connect(JMXMPConnector.java:119)
at org.talend.monitoring.jmx.client.JMXClient.connectWithTimeout(Unknown Source)
at org.talend.monitoring.jmx.client.JMXClient.connect(Unknown Source)
at org.talend.monitoring.jmx.client.ServerInfoCentralizer$1.run(Unknown Source)
2013-09-10 15:15:22 WARN JMXClient - Attempted to close a null JMX connector: service:jmx:jmxmp://talend.greenops.com:8888
2013-09-10 15:15:24 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:15:26 WARN FileSenderClient - Server unreachable 128.1.0.31:8001, message: Connection refused: connect
2013-09-10 15:17:03 ERROR JDBCExceptionReporter - Table 'talend_administrator.nodetype' doesn't exist
2013-09-10 15:17:04 ERROR InstallUtil - Error in Initial data installation
java.lang.NullPointerException
at org.talend.gwtadministrator.server.scheduler.view.JobServerViewAdapter.gwt2Hib(JobServerViewAdapter.java:124)
at org.talend.gwtadministrator.server.scheduler.view.JobServerViewAdapter.gwt2Hib(JobServerViewAdapter.java:66)
at org.talend.gwtadministrator.server.remoterepositorymgt.view.AbstractViewAdapter.gwt2Hib(AbstractViewAdapter.java:42)
at org.talend.gwtadministrator.server.scheduler.view.JobServerViewAdapter.saveJobServer(JobServerViewAdapter.java:247)
at org.talend.gwtadministrator.server.remoteconnection.InstallUtil.configJobserver(InstallUtil.java:211)
at org.talend.gwtadministrator.server.remoteconnection.InstallUtil.install(InstallUtil.java:81)
at org.talend.administrator.core.TacApplicationInitializer.init(TacApplicationInitializer.java:63)
at org.talend.gwtadministrator.server.remoteconnection.InitServlet.init(InitServlet.java:34)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1206)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1026)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4421)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4734)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
2 REPLIES
Moderator

Re: Connection to Generator Failed (commandline)

Hi,
2013-09-06 17:48:49 WARN FileSenderClient - java.net.SocketException: Socket closed
2013-09-06 18:32:19 WARN FileSenderClient - java.net.SocketException: socket closed
2013-09-09 01:08:54 WARN FileSenderClient - java.net.SocketException: Socket closed
2013-09-10 15:07:52 WARN JMXClient - Connection refused: connect 'service:jmx:jmxmp://talend.greenops.com:8888'
java.net.ConnectException: Connection refused: connect

There must be a problem in your network, as you said, you are not able to telnet or ping to the machine where commandline is installed, and it displays invalid status in TAC configuration page.

Best regards
Sabrina
--
Don't forget to give kudos when a reply is helpful and click Accept the solution when you think you're good with it.
One Star

Re: Connection to Generator Failed (commandline)

I don't think it's network related. I can not telnet or use localhost from the same server where the command line is installed. Also, all other services are reachable over the network.