run-jbi-deploy:
[deploy-service-assembly]
    Deploying a service assembly...
        host=129.159.127.157
        port=4848
        file=/home/is/NetBeansProjects/TravelReservationService/TravelReservationServiceApplication/dist/TravelReservationServiceApplication.zip
java.io.IOException: Server returned HTTP response code: 500 for URL: http://129.159.127.157:4848/web1/remotejmx
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1296)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1290)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:944)
        at com.sun.enterprise.admin.jmx.remote.comm.ServletConnection.receive(ServletConnection.java:135)
        at com.sun.enterprise.admin.jmx.remote.comm.MBeanServerMessageConductor.invoke(MBeanServerMessageConductor.java:84)
        at com.sun.enterprise.admin.jmx.remote.internal.RemoteMBeanServerConnection.invoke(RemoteMBeanServerConnection.java:421)
        at org.netbeans.modules.sun.manager.jbi.util.FileTransferManager.uploadArchive(FileTransferManager.java:178)
        at org.netbeans.modules.sun.manager.jbi.management.AdministrationService.deployServiceAssembly(AdministrationService.java:596)
        at org.netbeans.modules.compapp.projects.jbi.anttasks.DeployServiceAssembly.deployServiceAssembly(DeployServiceAssembly.java:365)
        at org.netbeans.modules.compapp.projects.jbi.anttasks.DeployServiceAssembly.execute(DeployServiceAssembly.java:294)
        at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
        at sun.reflect.GeneratedMethodAccessor49.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
        at org.apache.tools.ant.Task.perform(Task.java:348)
        at org.apache.tools.ant.Target.execute(Target.java:357)
        at org.apache.tools.ant.Target.performTasks(Target.java:385)
        at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
        at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
        at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
        at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:255)
        at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:438)
        at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:129)
Caused by: java.io.IOException: Server returned HTTP response code: 500 for URL: http://129.159.127.157:4848/web1/remotejmx
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1241)
        at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373)
        at com.sun.enterprise.admin.jmx.remote.comm.ServletConnection.receive(ServletConnection.java:127)
        ... 21 more
[start-service-assembly]
    Starting a service assembly...
        host=129.159.127.157
        port=4848
        name=TravelReservationServiceApplication
Failed execution of Start
ERROR: (JBIMA1406) Service assembly TravelReservationServiceApplication is not deployed on target server.
/home/is/NetBeansProjects/TravelReservationService/TravelReservationServiceApplication/nbproject/build-impl.xml:239: Service assembly deployment failed.
BUILD FAILED (total time: 2 minutes 55 seconds)