JMX operation java.rmi.UnmarshallException

Question

When executing an operation via JMX using JConsole, I get the following error:
Problem invoking getManifest : java.rmi.UnmarshallException: Error unmarshalling return: nested is: java.lang.ClassNotFoundException: foo.bar.InernalServiceException (no security manager: RMI class loader disabled)
Code snippet:
public ArrayList getManifest(String s) throws InternalServiceException, MBeanException{
          String path = ".\\foo_services.jar"; // Invalid path on purpose to test exception...
          File file = new File(path);
          FileInputStream fileInput;
          try {
               fileInput = new FileInputStream(file);
          } catch (FileNotFoundException e) {
               String msg = "The manifest file is not found in the given path";
               if (logger.isErrorEnabled()) logger.error(msg);
               throw new InternalServiceException(msg, ErrorConstants.JMX_FILE_NOT_FOUND);
If I throw new RuntimeException(msg, e) instead of InternalServiceException(msg, ErrorConstants.JMX_FILE_NOT_FOUND), it works and I get the appropriate exception.
What is the reason for this?

Answer 1

We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios. We exported some JMX values to snmp. Now we have the problem reading them using for example snmpwalk. What do we have to do that we get static MIB's for the values to add them to monitoring tools like nagios.