Examples of vs.common.SimpleRpcException

vs.common.SimpleRpcException

                } catch (NoSuchMethodException nsme) {


                  // server error, no such method
                  mresp = new MethodResponse(
                      MethodResponse.ResultCode.REMOTE_OBJECT_EXCEPTION,
                      null, new SimpleRpcException("no such method m=" + methodName));


                } catch (IllegalAccessException iae) {
                  
                  // server error, method not accessible 
                  mresp = new MethodResponse(
                      MethodResponse.ResultCode.REMOTE_OBJECT_EXCEPTION,
                      null, new SimpleRpcException("method not accessible, m=" + methodName));
                  
                } catch (InvocationTargetException ite) {
                  
                  // real business object exception
                  mresp = new MethodResponse(
                      MethodResponse.ResultCode.REMOTE_OBJECT_EXCEPTION,
                      null, ite.getTargetException());


                }
              } else {
                
                // server error, invalid method name
                mresp = new MethodResponse(
                    MethodResponse.ResultCode.REMOTE_OBJECT_EXCEPTION,
                    null, new SimpleRpcException("no such method m=" + methodName));
              }
            } else {
              
              // return server error, could not find object
              mresp = new MethodResponse(
                  MethodResponse.ResultCode.SERVER_ERROR,
                  null, new SimpleRpcException("object not found objectId=" + objectId));
            }
          } else {
            
            // return server error, invalid key
            mresp = new MethodResponse(
                MethodResponse.ResultCode.SERVER_ERROR,
                null, new SimpleRpcException("invalid objectId=" + objectId));
          }
          
          // write response
          oos.writeObject(mresp);
          oos.flush();


        }
        
        // finish client serving
        oos.close();
      }


    } catch (UnknownHostException e) {
      throw new SimpleRpcException(e);
    } catch (IOException e) {
      throw new SimpleRpcException(e);
    } catch (ClassNotFoundException e) {
      throw new SimpleRpcException(e);
    } finally {
      
      // close the object output stream
      if (oos != null) {
        try {

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        response = (MethodResponse)ois.readObject();
      
      } catch (Exception e) {
        
        // wrap transport exception  
        throw new SimpleRpcException(e);
      }
    }
    
    // handle the returning
    if (response != null) {
      ResultCode code = response.getResultCode();


      // success
      if (MethodResponse.ResultCode.SUCCESS.equals(code)) {


        // return value is null
        if (method.getReturnType().equals(Void.TYPE)) {
          assert response.getReturnValue() == null;
          return null;
          
        // return the return value  
        } else {
          assert response.getReturnValue() != null;
          return response.getReturnValue();
        }


      // throw remote object exception   
      } else if (MethodResponse.ResultCode.REMOTE_OBJECT_EXCEPTION.equals(code)) {
        assert response.getExceptionValue() != null;
        throw response.getExceptionValue();
      
      // throw remote server exception
      } else if (MethodResponse.ResultCode.SERVER_ERROR.equals(code)) {
        assert response.getExceptionValue() != null;
        throw response.getExceptionValue();
        
      // throw unknown exception
      } else {
        throw new SimpleRpcException("unknown exception occured");
      }
      
    }
    
    // response is missing altogether
    throw new SimpleRpcException("rpc response is missing");
  }

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          rih);
      
      return proxy;


    } catch (Exception e) {
      throw new SimpleRpcException("impossible to create proxy to remote object", e);
    }    
  }

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Related Classes of vs.common.SimpleRpcException

vs.client.RemoteInvocationHandler

vs.client.RemoteObjectFactory

vs.server.Dispatcher

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