I want to launch my java file on freeBSD Server. And this is what he tell me :
ossnode2# java Telnet_MSS_Sub
java.net.SocketException: Invalid argument
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:316)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:177)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:164)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:354)
at java.net.Socket.connect(Socket.java:574)
at java.net.Socket.connect(Socket.java:524)
at java.net.Socket.<init>(Socket.java:421)
at java.net.Socket.<init>(Socket.java:204)
at org.apache.commons.net.DefaultSocketFactory.createSocket(DefaultSocketFactory.java:53)
at org.apache.commons.net.SocketClient.connect(SocketClient.java:162)
at Telnet_MSS_Sub.<init>(Telnet_MSS_Sub.java:32)
at Telnet_MSS_Sub.main(Telnet_MSS_Sub.java:221)
End of telnet
java.lang.NullPointerException
at org.apache.commons.net.telnet.TelnetClient.disconnect(TelnetClient.java:125)
at Telnet_MSS_Sub.disconnect(Telnet_MSS_Sub.java:200)
at Telnet_MSS_Sub.main(Telnet_MSS_Sub.java:223)
com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception:
** BEGIN NESTED EXCEPTION **
java.net.SocketException
MESSAGE: Invalid argument
STACKTRACE:
java.net.SocketException: Invalid argument
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:316)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:177)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:164)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:354)
at java.net.Socket.connect(Socket.java:574)
at java.net.Socket.connect(Socket.java:524)
at java.net.Socket.<init>(Socket.java:421)
at java.net.Socket.<init>(Socket.java:237)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:256)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:271)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2771)
at com.mysql.jdbc.Connection.<init>(Connection.java:1555)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:285)
at java.sql.DriverManager.getConnection(DriverManager.java:620)
at java.sql.DriverManager.getConnection(DriverManager.java:200)
at Telnet_MSS_Sub.main(Telnet_MSS_Sub.java:293)
** END NESTED EXCEPTION **
Last packet sent to the server was 4 ms ago.
I compile it before running on freeBSD. I think that JVM installed normally.
The same file runs on windows. Can anyone help?
java -Djava.net.preferIPv4Stack=true Telnet_MSS_Sub
Related
I have java code that uses Java Management Extensions (JMX) monitoring API to get service statistics data from oracle weblogic console.
I have a production server and a testing server.
this java code works fine and gets service statistics data from weblogic console of testing server. when i run this code for production server it shows the below error :
java.lang.reflect.UndeclaredThrowableException
at $Proxy0.getProxyServiceStatistics(Unknown Source)
at reports.All_ServiceStatisticsReport.getProxyServiceDetails(All_ServiceStatisticsReport.java:235)
at reports.All_ServiceStatisticsReport.<init>(All_ServiceStatisticsReport.java:189)
at reports.All_ServiceStatisticsReport.main(All_ServiceStatisticsReport.java:567)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at reports.All_ServiceStatisticsReport$ServiceDomainMBeanInvocationHandler.invoke(All_ServiceStatisticsReport.java:145)
... 4 more
Caused by: com.bea.wli.monitoring.MonitoringException: [OSB-473057]Failed to get statistics for services due to java.lang.IllegalArgumentException: Server 'null' not found
at weblogic.utils.StackTraceDisabled.unknownMethod()
Caused by: java.lang.IllegalArgumentException: Server 'null' not found
... 1 more
Process exited with exit code 0.
the line where the error occurs is :
proxyServiceResourceStatisticMap = serviceDomainMbean.getProxyServiceStatistics(filteredProxyServiceRefs,resourceType.value(),null);
I am passing all the right arguments according to the oracle docs.
https://docs.oracle.com/middleware/1213/osb/java-api/com/bea/wli/monitoring/ServiceDomainMBean.html
then why i am getting this error.
thanks in advance.
Jenkins version: 2.46
Here is my Jenkins configuration
And here is the complete stacktrace that I received
ERROR: Could not send email as a part of the post-build publishers.
javax.mail.MessagingException: Can't send command to SMTP host;
nested exception is:
java.net.SocketException: Broken pipe (Write failed)
at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:2106)
at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:2093)
at com.sun.mail.smtp.SMTPTransport.close(SMTPTransport.java:1184)
at hudson.plugins.emailext.ExtendedEmailPublisher.sendMail(ExtendedEmailPublisher.java:445)
at hudson.plugins.emailext.ExtendedEmailPublisher._perform(ExtendedEmailPublisher.java:345)
at hudson.plugins.emailext.ExtendedEmailPublisher.perform(ExtendedEmailPublisher.java:253)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:779)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720)
at hudson.model.Build$BuildExecution.cleanUp(Build.java:196)
at hudson.model.Run.execute(Run.java:1775)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:405)
Caused by: java.net.SocketException: Broken pipe (Write failed)
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111)
at java.net.SocketOutputStream.write(SocketOutputStream.java:155)
at com.sun.mail.util.TraceOutputStream.write(TraceOutputStream.java:114)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:2104)
... 13 more
Finished: SUCCESS
Additionally, how can I get turn on debug logs in Jenkins for this (and other) errors ?
Periodically our Glassfish 4.1 installation seems to be unable to allow the WSDL for our Web service to be available. When I try to reach it through my browser it gives a "connection was reset" error. The typical stack trace from our java applications that consume the services get when this happens is included below. Any ideas what could be causing this? Thanks!
javax.xml.ws.WebServiceException: Failed to access the WSDL at: http://venus:9090/USProjectServices/LingoAtTaskService?wsdl. It failed with:
Got Unexpected end of file from server while opening stream from http://venus:9090/USProjectServices/LingoAtTaskService?wsdl.
at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.tryWithMex(RuntimeWSDLParser.java:173)
at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:155)
at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:120)
at com.sun.xml.internal.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:260)
at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:223)
at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:171)
at com.sun.xml.internal.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:96)
at javax.xml.ws.Service.<init>(Service.java:77)
at com.lingosys.ws.LingoAtTaskService.<init>(LingoAtTaskService.java:42)
at com.ws.test.Tester1.<init>(Tester1.java:27)
at com.ws.test.Tester1.main(Tester1.java:45)
Caused by: java.io.IOException: Got Unexpected end of file from server while opening stream from http://venus:9090/USProjectServices/LingoAtTaskService?wsdl
at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.createReader(RuntimeWSDLParser.java:842)
at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.resolveWSDL(RuntimeWSDLParser.java:283)
at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:140)
... 9 more
Caused by: java.net.SocketException: Unexpected end of file from server
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:718)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:579)
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:715)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:579)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1322)
at java.net.URL.openStream(URL.java:1037)
at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.createReader(RuntimeWSDLParser.java:827)
... 11 more
I'm trying to implement the RMI Compute PI tutorial found on the Sun/Oracle website here. The server is located on an Amazon windows EC2 Server. The client is located on my personal computer at home. Just to keep things simple, I have disabled the firewall on the server and open all the port on the EC2 security group. I can ping the machine, have access to files, etc... My aim is just to have a basic RMI program worked on AWS. I will oversee security issues later.
Lauching the server is not a problem. And it's correctly bound to the RMI Registry. I'm using the following command to launch it :
java -Djava.security.manager -Djava.security.policy=C:\AWSTest\security.policy -Djava.rmi.server.codebase=file:/C:/AWS/Sources/sun-rmi-tutorial-server/bin/ file:/C:/AWS/Sources/sun-rmi-tutorial-common/bin/ -classpath C:\AWS\Sources\sun-rmi-tutorial-server\bin;C:\AWS\Sources\sun-rmi-tutorial-common\bin engine.ComputeEngine ec2-XX-XX-XX-XXX.ap-southeast-1.compute.amazonaws.com
The RMI registry is started on the server side.
I have declared a new security manager on the server side System.setSecurityManager(new RMISecurityManager())
I'm using a security.policy file where I'm granted all permission.
When I'm launching the client side, on my local computer, I'm ending with an UnmarshalException:
ComputePi exception: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException: engine.ComputeEngine_Stub
java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException: engine.ComputeEngine_Stub
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
at java.rmi.Naming.lookup(Naming.java:101)
at client.ComputePi.main(ComputePi.java:14)
Caused by: java.lang.ClassNotFoundException: engine.ComputeEngine_Stub
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:453)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:184)
at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:637)
at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:264)
at sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:216)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1593)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1514)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:369)
... 3 more
Do you have any suggestions of what is wrong ? Why can't the client find the correct Stub ? I'm using Eclipse Juno, Genady RMI Plugin and Java 1.7.0_07.
Thanks for your help
EDIT 1 :
The Java workspace is organized around 3 projects : the Client side, the Server Side and a Common project where both the server and the client share classes.
I can read the remote registry from my local computer. The RMI plugin can connect remotely to the server and inspect the registry.
If instead of making 3 projects I put all the classes under the same project, everything is working fine... But I notice that no stubs where generated (or needed).
If, on the client side, I'm putting a reference in the classpath to the server classes (everything being build locally), i have a connection timeout error instead of the unmarshalling error.
ComputePi exception: Connection refused to host: XX.XXX.XX.XX; nested exception is:
java.net.ConnectException: Connection timed out: connect
java.rmi.ConnectException: Connection refused to host: XX.XXX.XXX; nested exception is:
java.net.ConnectException: Connection timed out: connect
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:619)
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:128)
at engine.ComputeEngine_Stub.executeTask(ComputeEngine_Stub.java:35)
at client.ComputePi.main(ComputePi.java:19)
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:69)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:157)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
at java.net.Socket.connect(Socket.java:579)
at java.net.Socket.connect(Socket.java:528)
at java.net.Socket.(Socket.java:425)
at java.net.Socket.(Socket.java:208)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:40)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:146)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:613)
... 5 more
You haven't deployed the stub class to the client.
Each time I try to deploy my server side code, the build fails. If I try to restart my machine, the build is successful but fails later when I try to build the subsequent times. I get the following Severe messages when I attempt to build:
SEVERE: "IOP00410216: (COMM_FAILURE) Unable to create IIOP listener on the specified host/port: localhost/3820"
org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 216 completed: No
WARNING: Can not find resource bundle for this logger. class name that failed: org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory
WARNING: Exception getting SocketInfo
java.lang.RuntimeException: Orb initialization eror
WARNING: "IOP02310202: (OBJ_ADAPTER) Error in connecting servant to ORB"
org.omg.CORBA.OBJ_ADAPTER: vmcid: SUN minor code: 202 completed: No
Following are the details for the severe method:
SEVERE: "IOP00410216: (COMM_FAILURE) Unable to create IIOP listener on the specified host/port: localhost/3820"
org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 216 completed: No
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.createListenerFailed(ORBUtilSystemException.java:3835)
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.createListenerFailed(ORBUtilSystemException.java:3855)
at com.sun.corba.ee.impl.transport.SocketOrChannelAcceptorImpl.initialize(SocketOrChannelAcceptorImpl.java:98)
at com.sun.corba.ee.impl.transport.CorbaTransportManagerImpl.getAcceptors(CorbaTransportManagerImpl.java:247)
at com.sun.corba.ee.impl.transport.CorbaTransportManagerImpl.addToIORTemplate(CorbaTransportManagerImpl.java:264)
at com.sun.corba.ee.spi.oa.ObjectAdapterBase.initializeTemplate(ObjectAdapterBase.java:131)
at com.sun.corba.ee.impl.oa.toa.TOAImpl.<init>(TOAImpl.java:130)
at com.sun.corba.ee.impl.oa.toa.TOAFactory.getTOA(TOAFactory.java:114)
at com.sun.corba.ee.impl.orb.ORBImpl.connect(ORBImpl.java:1740)
at com.sun.corba.ee.spi.presentation.rmi.StubAdapter.connect(StubAdapter.java:212)
at com.sun.corba.ee.impl.orb.ORBImpl.getIOR(ORBImpl.java:2194)
at com.sun.corba.ee.impl.orb.ORBImpl.getFVDCodeBaseIOR(ORBImpl.java:966)
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.glassfish.gmbal.generic.FacetAccessorImpl.invoke(FacetAccessorImpl.java:126)
at org.glassfish.gmbal.impl.MBeanImpl.invoke(MBeanImpl.java:440)
at org.glassfish.gmbal.impl.AttributeDescriptor.get(AttributeDescriptor.java:144)
at org.glassfish.gmbal.impl.MBeanSkeleton.getAttribute(MBeanSkeleton.java:569)
at org.glassfish.gmbal.impl.MBeanSkeleton.getAttributes(MBeanSkeleton.java:625)
at org.glassfish.gmbal.impl.MBeanImpl.getAttributes(MBeanImpl.java:389)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttributes(DefaultMBeanServerInterceptor.java:726)
at com.sun.jmx.mbeanserver.JmxMBeanServer.getAttributes(JmxMBeanServer.java:665)
at org.glassfish.admin.amx.util.jmx.MBeanProxyHandler.getAttributes(MBeanProxyHandler.java:273)
at org.glassfish.admin.amx.core.proxy.AMXProxyHandler.attributesMap(AMXProxyHandler.java:1193)
at org.glassfish.admin.amx.core.proxy.AMXProxyHandler.attributesMap(AMXProxyHandler.java:1203)
at org.glassfish.admin.amx.core.proxy.AMXProxyHandler.handleSpecialMethod(AMXProxyHandler.java:414)
at org.glassfish.admin.amx.core.proxy.AMXProxyHandler._invoke(AMXProxyHandler.java:792)
at org.glassfish.admin.amx.core.proxy.AMXProxyHandler.invoke(AMXProxyHandler.java:526)
at $Proxy107.attributesMap(Unknown Source)
at org.glassfish.admin.amx.core.AMXValidator._validate(AMXValidator.java:642)
at org.glassfish.admin.amx.core.AMXValidator.validate(AMXValidator.java:1298)
at org.glassfish.admin.amx.impl.mbean.ComplianceMonitor$ValidatorThread.doRun(ComplianceMonitor.java:256)
at org.glassfish.admin.amx.impl.mbean.ComplianceMonitor$ValidatorThread.run(ComplianceMonitor.java:227)
Caused by: java.net.BindException: Address already in use
at sun.nio.ch.Net.bind(Native Method)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:119)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:52)
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createServerSocket(IIOPSSLSocketFactory.java:293)
at com.sun.corba.ee.impl.transport.SocketOrChannelAcceptorImpl.initialize(SocketOrChannelAcceptorImpl.java:91)
... 32 more
It looks like some process is using the port 3820. Since you have said that the first build works okay, I am tempted to say that your build is attempting to start the server, even though it is already started... which would give this kind of error. If you include more info about what you mean when you say 'build', someone may be able to give you a more complete answer.
I was getting this problem because my program crashed unexpectedly, while the server was still running. So, each time this happened I cleaned the tcp ports that remained open when the code crashed.