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


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


        vm.detach();
    }
}

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                        " and launching jHiccup agent from jar " + config.pidOfProcessToAttachTo +
                        " with args: " + config.agentArgs );
            }
            VirtualMachine vm = VirtualMachine.attach(config.pidOfProcessToAttachTo);
            vm.loadAgent(config.agentJarFileName, config.agentArgs);
            vm.detach();
            System.exit(0);
        } catch (IOException ex) {
            System.out.println(ex);
            System.exit(1);
        } catch (AttachNotSupportedException ex) {

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        // the server will shutdown when the client disconnects
        Runtime.getRuntime().addShutdownHook(new Thread() {
            @Override
            public void run() {
                try {
                    vm.detach();
                } catch (RuntimeException e) {
                    throw e;
                } catch (Exception e) {
                    throw new RuntimeException(e);
                }

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                    try {
                        VirtualMachine vm = VirtualMachine.attach(vmd);
                        attachable = true;
                        Properties agentProps = vm.getAgentProperties();
                        address = (String) agentProps.get(LOCAL_CONNECTOR_ADDRESS_PROP);
                        vm.detach();
                    } catch (AttachNotSupportedException x) {
                        // not attachable
                    } catch (IOException x) {
                        // ignore
                    }

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            try {
                VirtualMachine vm = VirtualMachine.attach(name);
                attachable = true;
                Properties agentProps = vm.getAgentProperties();
                address = (String) agentProps.get(LOCAL_CONNECTOR_ADDRESS_PROP);
                vm.detach();
                lvm = new LocalVirtualMachine(vmid, name, attachable, address);
            } catch (AttachNotSupportedException x) {
                // not attachable
                if (JConsole.isDebug()) {
                    x.printStackTrace();

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


        vm.detach();
    }
}

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                String s = new String(b, 0, n, "UTF-8");
                System.out.print(s);
            }
        } while (n > 0);
        in.close();
        vm.detach();
    }


    // return a new string array with arg as the first element
    private static String[] prepend(String arg, String args[]) {
        String[] newargs = new String[args.length+1];

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        }
        finally {


            if (vm != null) {


                vm.detach();


            }


        }

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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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                if (connectorAddr == null && startAgent) {
                    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);
                }
                vm.detach();
                final JMXServiceURL url = connectorAddr != null ? new JMXServiceURL(connectorAddr) : null;
                return url;
            } catch (AttachNotSupportedException e) {
                throw new UnsupportedOperationException(e);
            }

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