Examples of com.sun.tools.attach.VirtualMachine.detach()

Class com.sun.tools.attach.VirtualMachine

Examples of com.sun.tools.attach.VirtualMachine.detach()

com.sun.tools.attach.VirtualMachine.detach()
Detach from the virtual machine.
After detaching from the virtual machine, any further attempt to invoke operations on that virtual machine will cause an {@link java.io.IOException IOException} to be thrown. If an operation (such as {@link #loadAgent loadAgent} for example) is in progress when this method is invoked thenthe behaviour is implementation dependent. In other words, it is implementation specific if the operation completes or throws IOException.
If already detached from the virtual machine then invoking this method has no effect. @throws IOException If an I/O error occurs

                throw new UnsupportedOperationException(e);
            }
        } catch (Throwable e) {
            try {
                if (vm != null)
                    vm.detach();
            } catch (IOException ex) {
                e.addSuppressed(ex);
            }
            throw e instanceof RuntimeException ? (RuntimeException) e : new RuntimeException(e);
        }

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            GenerateScriptUtil.copy(bytemanInputJar, new FileOutputStream(bytemanJar));


            VirtualMachine vm = VirtualMachine.attach(pid);
            String agentProperties = config.agentProperties();
            vm.loadAgent(bytemanJar.getAbsolutePath(), "listener:true,port:" + config.containerAgentPort() + (agentProperties != null ? ",prop:" +  agentProperties:""));
            vm.detach();
        }
        catch (IOException e)
        {
            throw new RuntimeException("Could not write byteman.jar to disk", e);
        }

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            GenerateScriptUtil.copy(bytemanInputJar, new FileOutputStream(bytemanJar));


            VirtualMachine vm = VirtualMachine.attach(pid);
            String agentProperties = config.agentProperties();
            vm.loadAgent(bytemanJar.getAbsolutePath(), "listener:true,port:" + config.clientAgentPort() + (agentProperties != null ? ",prop:" +  agentProperties:""));
            vm.detach();
        }
        catch (IOException e)
        {
            throw new RuntimeException("Could not write byteman.jar to disk", e);
        }

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        vm.loadAgent(agentFile.getCanonicalPath(), options);
        server.accept();
        shell = server.getShell();
        closeable.add(new Closeable() {
          public void close() throws IOException {
            vm.detach();
          }
        });
      } else {
        for (Integer pid : pids) {
          log.log(Level.INFO, "Attaching to remote process " + pid);

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        }


        // get the connector address
        Properties agentProps = vm.getAgentProperties();
        String address = (String) agentProps.get(LOCAL_CONNECTOR_ADDRESS_PROP);
        vm.detach();


        return address;
    }
}

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      }
      agentArgs.append(stagerArgs[i]);
    }
    final VirtualMachine vm = VirtualMachine.attach(pid);
    vm.loadAgent(agentPath, agentArgs.toString());
    vm.detach();
    loader.handleAfter(loader.stageHandler.consoleErr, null);
  }


  public static void listVMs(PrintStream out) {
    List vms = VirtualMachine.list();

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        }


        // get the connector address
        Properties agentProps = vm.getAgentProperties();
        String address = (String) agentProps.get(LOCAL_CONNECTOR_ADDRESS_PROP);
        vm.detach();


        return address;
    }
}

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                final String agent = Paths.get(vm.getSystemProperties().getProperty(PROP_JAVA_HOME)).resolve(MANAGEMENT_AGENT).toString();
                vm.loadAgent(agent);
                connectorAddr = vm.getAgentProperties().getProperty(PROP_LOCAL_CONNECTOR_ADDRESS);
            }
            final JMXServiceURL url = connectorAddr != null ? new JMXServiceURL(connectorAddr) : null;
            vm.detach();
            return url;
        } catch (AttachNotSupportedException e) {
            throw new UnsupportedOperationException(e);
        } catch (Exception e) {
            try {

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        } catch (AttachNotSupportedException e) {
            throw new UnsupportedOperationException(e);
        } catch (Exception e) {
            try {
                if (vm != null)
                    vm.detach();
            } catch (IOException ex) {
                e.addSuppressed(ex);
            }
            throw e instanceof RuntimeException ? (RuntimeException)e : new RuntimeException(e);
        }

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        }


        // get the connector address
        Properties agentProps = vm.getAgentProperties();
        String address = (String) agentProps.get(LOCAL_CONNECTOR_ADDRESS_PROP);
        vm.detach();


        return address;
    }
}

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