hi :
i want to used jmx Monitor the websphere5.1 for solaris ，but it have a excepation ：
code ：
public static void main(
String []args){
PmiJmxTest jmx = new PmiJmxTest();
System.out.println("start ......");
jmx.connectJmx("192.168.0.2", "2809", "admin", "admin");
}
public void connectJmx(String hostname,String port,String user,String pwd){
System.out.println("start to connect......");
Properties props = new Properties();
props.setProperty(AdminClient.CONNECTOR_TYPE, AdminClient.CONNECTOR_TYPE_RMI);
props.setProperty(AdminClient.CONNECTOR_HOST, hostname);
props.setProperty(AdminClient.CONNECTOR_PORT, port);
props.setProperty(AdminClient.CONNECTOR_SECURITY_ENABLED, "false");
props.setProperty(AdminClient.USERNAME, user);
props.setProperty(AdminClient.PASSWORD, pwd);
System.out.println("start to connect end......");
try {
System.out.println("end to connect end......"+props.getProperty(AdminClient.CONNECTOR_TYPE));
System.out.println("end to connect end......"+props.getProperty(AdminClient.CONNECTOR_HOST));
System.out.println("end to connect end......"+props.getProperty(AdminClient.CONNECTOR_PORT));
System.out.println("end to connect end......"+props.getProperty(AdminClient.USERNAME));
System.out.println("end to connect end......"+props.getProperty(AdminClient.PASSWORD));
client = AdminClientFactory.createAdminClient(props);
System.err.println(client.getDomainName());
} catch (ConnectorException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
exception ：
Unable to read required resource: implfactory.properties
java.lang.NullPointerException
at java.io.Reader.<init>(Reader.java:74)
at java.io.InputStreamReader.<init>(InputStreamReader.java:118)
at java.util.Properties.load(Properties.java:298)
at com.ibm.ws.util.ImplFactory$1.run(ImplFactory.java:38)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:111)
at com.ibm.ws.util.ImplFactory.<clinit>(ImplFactory.java:33)
at com.ibm.ws.Transaction.TransactionManagerFactory$1.run(TransactionManagerFactory.java:141)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:111)
at com.ibm.ws.Transaction.TransactionManagerFactory.loadImplementations(TransactionManagerFactory.java:129)
at com.ibm.ws.Transaction.TransactionManagerFactory.getTransactionManager(TransactionManagerFactory.java:77)
at com.ibm.ws.naming.jndicos.CNContextImpl.suspendTransaction(CNContextImpl.java:4045)
at com.ibm.ws.naming.jndicos.CNContextImpl.cosResolve(CNContextImpl.java:3478)
at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1519)
at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1480)
at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1187)
at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1067)
at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:132)
at javax.naming.InitialContext.lookup(InitialContext.java:361)
at com.ibm.ws.management.connector.rmi.RMIConnectorClient.reconnect(RMIConnectorClient.java:216)
at com.ibm.ws.management.connector.rmi.RMIConnectorClient.<init>(RMIConnectorClient.java:109)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:80)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:44)
at java.lang.reflect.Constructor.newInstance(Constructor.java:315)
at com.ibm.websphere.management.AdminClientFactory.createAdminClient(AdminClientFactory.java:395)
at com.ultrapower.agentless.southif.jmx.PmiJmxTest.connectJmx(PmiJmxTest.java:39)
at com.ultrapower.agentless.southif.jmx.PmiJmxTest.main(PmiJmxTest.java:19)
com.ibm.websphere.management.exception.ConnectorException: ADMC0017E: 无法创建 RMI 连接器连接端口 2809 上的主机 192.168.0.2
at com.ibm.websphere.management.AdminClientFactory.createAdminClient(AdminClientFactory.java:461)
at com.ultrapower.agentless.southif.jmx.PmiJmxTest.connectJmx(PmiJmxTest.java:39)
at com.ultrapower.agentless.southif.jmx.PmiJmxTest.main(PmiJmxTest.java:19)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:80)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:44)
at java.lang.reflect.Constructor.newInstance(Constructor.java:315)
at com.ibm.websphere.management.AdminClientFactory.createAdminClient(AdminClientFactory.java:395)
... 2 more
Caused by: com.ibm.websphere.management.exception.ConnectorNotAvailableException
at com.ibm.ws.management.connector.rmi.RMIConnectorClient.reconnect(RMIConnectorClient.java:225)
at com.ibm.ws.management.connector.rmi.RMIConnectorClient.<init>(RMIConnectorClient.java:109)
... 7 more
Caused by: javax.naming.NamingException: Error during resolve [Root exception is org.omg.CORBA.TRANSIENT: java.net.UnknownHostException: sunv880-1:host=sunv880-1,port=37595 vmcid: IBM minor code: E02 completed: No]
at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1559)
at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1480)
at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1187)
at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1067)
at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:132)
at javax.naming.InitialContext.lookup(InitialContext.java:361)
at com.ibm.ws.management.connector.rmi.RMIConnectorClient.reconnect(RMIConnectorClient.java:216)
... 8 more
---- Begin backtrace for nested exception
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:80)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:44)
at java.lang.reflect.Constructor.newInstance(Constructor.java:315)
at com.ibm.websphere.management.AdminClientFactory.createAdminClient(AdminClientFactory.java:395)
at com.ultrapower.agentless.southif.jmx.PmiJmxTest.connectJmx(PmiJmxTest.java:39)
at com.ultrapower.agentless.southif.jmx.PmiJmxTest.main(PmiJmxTest.java:19)
Caused by: com.ibm.websphere.management.exception.ConnectorNotAvailableException
at com.ibm.ws.management.connector.rmi.RMIConnectorClient.reconnect(RMIConnectorClient.java:225)
at com.ibm.ws.management.connector.rmi.RMIConnectorClient.<init>(RMIConnectorClient.java:109)
... 7 more
Caused by: javax.naming.NamingException: Error during resolve [Root exception is org.omg.CORBA.TRANSIENT: java.net.UnknownHostException: sunv880-1:host=sunv880-1,port=37595 vmcid: IBM minor code: E02 completed: No]
at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1559)
at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1480)
at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1187)
at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1067)
at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:132)
at javax.naming.InitialContext.lookup(InitialContext.java:361)
at com.ibm.ws.management.connector.rmi.RMIConnectorClient.reconnect(RMIConnectorClient.java:216)
... 8 more
