Examples of javax.management.ReflectionException

javax.management.ReflectionException
Thrown by the MBeanServer when an exception occurs using the java.lang.reflect package to invoke methods on MBeans. @author Juha Lindfors. @author Adrian Brock @version $Revision: 1.6 $
Revisions:
20020313 Juha Lindfors:
- Overriding toString() to print out the root exception
20020711 Adrian Brock:
- Serialization

   private ObjectInstance registerMBean(Object object, ObjectName name, Map valueMap)
      throws MBeanException, ReflectionException, InstanceNotFoundException
   {
      if (object == null)
      {
         throw new ReflectionException(new IllegalArgumentException(
               "Attempting to register a null object"
         ));
      }
      
      return (ObjectInstance)

View Full Code Here

      InvocationContext ctx = (InvocationContext)operationContextMap.get(key);


      // if the server does not contain this context, we do not have the operation
      if (ctx == null)
      {
         throw new ReflectionException(new IllegalArgumentException(
               "Unable to find operation " + operationName + 
               getSignatureString(signature))
         );
      }

View Full Code Here

         if (loaderName != null)
            cl = (ClassLoader)registry.get(loaderName).getResourceInstance();
      }
      catch (ClassCastException e)
      {
         throw new ReflectionException(e, loaderName + " is not a class loader.");
      }


      if (cl == null)
         cl = this.getClass().getClassLoader();

View Full Code Here

      {
         throw new OperationsException("I/O exception deserializing: " + e.getMessage());
      }
      catch (ClassNotFoundException e)
      {
         throw new ReflectionException(e, "Class not found from default repository: " + className);
      }
   }

View Full Code Here

      if (className == null)
         throw new RuntimeOperationsException(new IllegalArgumentException(
                   "Null className"));


      if (className.equals(""))
         throw new ReflectionException(new ClassNotFoundException("empty class name"));
         
      Thread thread = Thread.currentThread();
      ClassLoader oldTCL = thread.getContextClassLoader();
      try
      {
         Class clazz = null;
         if (cl != null)
         {
            if (cl != oldTCL)
               thread.setContextClassLoader(cl);
            clazz = cl.loadClass(className);
         }
         else
            clazz = DefaultLoaderRepository.loadClass(className);


         Class[] sign = new Class[signature.length];
         for (int i = 0; i < signature.length; ++i)
         {
            try
            {
               if (cl != null)
                  sign[i] = cl.loadClass(signature[i]);
               else
                  sign[i] = DefaultLoaderRepository.loadClass(signature[i]);
            }
            catch (ClassNotFoundException e)
            {
               // FIXME: should we delegate to DLR before throwing the exception?
               throw new ReflectionException(e, "Constructor parameter class not found: " + signature[i]);
            }
         }
         Constructor constructor = clazz.getConstructor(sign);
         return constructor.newInstance(params);
      }

View Full Code Here

    * Handles errors thrown during class instantiation
    */
   protected void handleInstantiateExceptions(Throwable t, String className) throws ReflectionException, MBeanException
   {
      if (t instanceof ClassNotFoundException)
         throw new ReflectionException((Exception)t, "Class not found: " + className);


      else if (t instanceof InstantiationException)
         throw new ReflectionException((Exception)t, "Cannot instantiate with no-args constructor: "  + className);


      else if (t instanceof IllegalAccessException)
         throw new ReflectionException((Exception)t, "Illegal access to default constructor: "  + className);


      else if (t instanceof NoSuchMethodException)
         throw new ReflectionException((Exception)t, className + " does not have a public no args constructor.");


      else if (t instanceof SecurityException)
         throw new ReflectionException((Exception)t, "Can't access default constructor for " + className + ": " + t.toString());


      else if (t instanceof InvocationTargetException)
      {
         Throwable root = ((InvocationTargetException)t).getTargetException();

View Full Code Here

      {
         cl = (ClassLoader)registry.get(loaderName).getResourceInstance();
      }
      catch (ClassCastException e)
      {
         throw new ReflectionException(e, loaderName + " is not a class loader.");
      }
      if (cl == null)
         cl = getClass().getClassLoader();


      return registerMBean(mbean, name, cl);

View Full Code Here

      
      // assume all other exceptions are reflection related
      else if (t instanceof Exception) 
      {
         throw new InvocationException(
               new ReflectionException((Exception)t, t.toString())
         );
      }
      
      else if (t instanceof Error)
      {

View Full Code Here

            if (member == null) throw new AttributeNotFoundException(s);


            return member.get();
        } catch (Exception e) {
            e.printStackTrace();
            throw new ReflectionException(e);
        }
    }

View Full Code Here

        }


        try {
            return method.invoke(member.target, args);
        } catch (InvocationTargetException e) {
            throw new ReflectionException((Exception)e.getCause());
        } catch (Exception e) {
            throw new ReflectionException(e);
        }
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of javax.management.ReflectionException

com.addthis.basis.jmx.DynamicMBeanImpl

com.addthis.basis.jmx.FieldBasedDynamicMBean

com.caucho.server.webbeans.BeanMBean

com.cloud.utils.mgmt.PropertyMapDynamicBean

com.hazelcast.jmx.HazelcastMBean

com.springsource.insight.plugin.jmx.DelegatingMBeanServer

com.sun.jmx.mbeanserver.JmxMBeanServer

com.sun.jmx.mbeanserver.MBeanInstantiator

com.sun.jmx.mbeanserver.MBeanIntrospector

com.sun.jmx.mbeanserver.MBeanServerDelegateImpl

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.