Examples with IntrospectionException javax.management.IntrospectionException used on opensource projects

Example 11 with IntrospectionException

use of javax.management.IntrospectionException in project jdk8u_jdk by JetBrains.

the class Monitor method getAttribute.

Object getAttribute(MBeanServerConnection mbsc, ObjectName object, String attribute) throws AttributeNotFoundException, InstanceNotFoundException, MBeanException, ReflectionException, IOException {
    // Check for "ObservedAttribute" replacement.
    // This could happen if a thread A called setObservedAttribute()
    // while other thread B was in the middle of the monitor() method
    // and received the old observed attribute value.
    //
    final boolean lookupMBeanInfo;
    synchronized (this) {
        if (!isActive())
            throw new IllegalArgumentException("The monitor has been stopped");
        if (!attribute.equals(getObservedAttribute()))
            throw new IllegalArgumentException("The observed attribute has been changed");
        lookupMBeanInfo = (firstAttribute == null && attribute.indexOf('.') != -1);
    }
    // Look up MBeanInfo if needed
    //
    final MBeanInfo mbi;
    if (lookupMBeanInfo) {
        try {
            mbi = mbsc.getMBeanInfo(object);
        } catch (IntrospectionException e) {
            throw new IllegalArgumentException(e);
        }
    } else {
        mbi = null;
    }
    // Check for complex type attribute
    //
    final String fa;
    synchronized (this) {
        if (!isActive())
            throw new IllegalArgumentException("The monitor has been stopped");
        if (!attribute.equals(getObservedAttribute()))
            throw new IllegalArgumentException("The observed attribute has been changed");
        if (firstAttribute == null) {
            if (attribute.indexOf('.') != -1) {
                MBeanAttributeInfo[] mbaiArray = mbi.getAttributes();
                for (MBeanAttributeInfo mbai : mbaiArray) {
                    if (attribute.equals(mbai.getName())) {
                        firstAttribute = attribute;
                        break;
                    }
                }
                if (firstAttribute == null) {
                    String[] tokens = attribute.split("\\.", -1);
                    firstAttribute = tokens[0];
                    for (int i = 1; i < tokens.length; i++) remainingAttributes.add(tokens[i]);
                    isComplexTypeAttribute = true;
                }
            } else {
                firstAttribute = attribute;
            }
        }
        fa = firstAttribute;
    }
    return mbsc.getAttribute(object, fa);
}

Example 12 with IntrospectionException

use of javax.management.IntrospectionException in project jdk8u_jdk by JetBrains.

the class XSheet method displayMBeanOperationsNode.

// Call on EDT
private void displayMBeanOperationsNode(final DefaultMutableTreeNode node) {
    final XNodeInfo uo = (XNodeInfo) node.getUserObject();
    if (!uo.getType().equals(Type.OPERATIONS)) {
        return;
    }
    mbean = (XMBean) uo.getData();
    SwingWorker<MBeanInfo, Void> sw = new SwingWorker<MBeanInfo, Void>() {

        @Override
        public MBeanInfo doInBackground() throws InstanceNotFoundException, IntrospectionException, ReflectionException, IOException {
            return mbean.getMBeanInfo();
        }

        @Override
        protected void done() {
            try {
                MBeanInfo mbi = get();
                if (mbi != null) {
                    if (!isSelectedNode(node, currentNode)) {
                        return;
                    }
                    mbeanOperations.loadOperations(mbean, mbi);
                    invalidate();
                    mainPanel.removeAll();
                    JPanel borderPanel = new JPanel(new BorderLayout());
                    borderPanel.setBorder(BorderFactory.createTitledBorder(Messages.OPERATION_INVOCATION));
                    borderPanel.add(new JScrollPane(mbeanOperations));
                    mainPanel.add(borderPanel, BorderLayout.CENTER);
                    southPanel.setVisible(false);
                    southPanel.removeAll();
                    validate();
                    repaint();
                }
            } catch (Exception e) {
                Throwable t = Utils.getActualException(e);
                if (JConsole.isDebug()) {
                    System.err.println("Problem displaying MBean " + "operations for MBean [" + mbean.getObjectName() + "]");
                    t.printStackTrace();
                }
                showErrorDialog(t.toString(), Messages.PROBLEM_DISPLAYING_MBEAN);
            }
        }
    };
    sw.execute();
}

Example 13 with IntrospectionException

use of javax.management.IntrospectionException in project jdk8u_jdk by JetBrains.

the class DcmdMBeanPermissionsTest method main.

public static void main(final String[] args) {
    final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
    ObjectName on = null;
    try {
        on = new ObjectName(HOTSPOT_DIAGNOSTIC_MXBEAN_NAME);
    } catch (MalformedObjectNameException ex) {
        ex.printStackTrace();
        throw new RuntimeException("TEST FAILED");
    }
    MBeanInfo info = null;
    try {
        info = mbs.getMBeanInfo(on);
    } catch (InstanceNotFoundException | IntrospectionException | ReflectionException ex) {
        ex.printStackTrace();
        throw new RuntimeException("TEST FAILED");
    }
    CustomSecurityManager sm = new CustomSecurityManager();
    System.setSecurityManager(sm);
    // Set of permission required to run the test cleanly
    // Some permissions are required by the MBeanServer and other
    // platform services (RuntimePermission("createClassLoader"),
    // ReflectPermission("suppressAccessChecks"),
    // java.util.logging.LoggingPermission("control"),
    // RuntimePermission("exitVM.97")).
    // Other permissions are required by commands being invoked
    // in the test (for instance, RuntimePermission("modifyThreadGroup")
    // and RuntimePermission("modifyThread") are checked when
    // runFinalization() is invoked by the gcRunFinalization command.
    sm.grantPermission(new RuntimePermission("createClassLoader"));
    sm.grantPermission(new ReflectPermission("suppressAccessChecks"));
    sm.grantPermission(new java.util.logging.LoggingPermission("control", ""));
    sm.grantPermission(new java.lang.RuntimePermission("exitVM.97"));
    sm.grantPermission(new java.lang.RuntimePermission("modifyThreadGroup"));
    sm.grantPermission(new java.lang.RuntimePermission("modifyThread"));
    for (MBeanOperationInfo opInfo : info.getOperations()) {
        Permission opPermission = new MBeanPermission(info.getClassName(), opInfo.getName(), on, "invoke");
        sm.grantPermission(opPermission);
        testOperation(mbs, sm, on, opInfo);
        sm.denyPermission(opPermission);
    }
    System.out.println("TEST PASSED");
}

Example 14 with IntrospectionException

use of javax.management.IntrospectionException in project geode by apache.

the class MBeanServerWrapper method getOperationContext.

// TODO: cache this
private ResourcePermission getOperationContext(ObjectName objectName, String featureName, boolean isOp) throws InstanceNotFoundException, ReflectionException {
    MBeanInfo beanInfo = null;
    try {
        beanInfo = mbs.getMBeanInfo(objectName);
    } catch (IntrospectionException e) {
        throw new GemFireSecurityException("error getting beanInfo of " + objectName, e);
    }
    // If there is no annotation defined either in the class level or method level, we should
    // consider this operation/attribute freely accessible
    ResourcePermission result = null;
    // find the context in the beanInfo if defined in the class level
    result = getOperationContext(beanInfo.getDescriptor(), result);
    MBeanFeatureInfo[] featureInfos = null;
    if (isOp) {
        featureInfos = beanInfo.getOperations();
    } else {
        featureInfos = beanInfo.getAttributes();
    }
    // still look into the attributes/operations to see if it's defined in the method level
    for (MBeanFeatureInfo info : featureInfos) {
        if (info.getName().equals(featureName)) {
            // found the featureInfo of this method on the bean
            result = getOperationContext(info.getDescriptor(), result);
            break;
        }
    }
    return result;
}