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

Example 41 with MalformedObjectNameException

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

the class ConnectionNotificationFilterImpl method stopRMIConnectorServer.

/** Stops the RMIConnectorServer and unregisters its MBean. */
private void stopRMIConnectorServer() {
    if (!this.agentConfig.isRmiEnabled())
        return;
    // stop the RMI Connector server...
    try {
        this.rmiConnector.stop();
    } catch (Exception e) {
        logger.warn(e.getMessage(), e);
    }
    try {
        ObjectName rmiRegistryNamingName = getRMIRegistryNamingName();
        if (this.agentConfig.isRmiRegistryEnabled() && mBeanServer.isRegistered(rmiRegistryNamingName)) {
            String[] empty = new String[0];
            mBeanServer.invoke(rmiRegistryNamingName, "stop", empty, empty);
            MBeanUtil.unregisterMBean(rmiRegistryNamingName);
        }
    } catch (MalformedObjectNameException e) {
        logger.warn(e.getMessage(), e);
    } catch (InstanceNotFoundException e) {
        logger.warn(e.getMessage(), e);
    } catch (ReflectionException e) {
        logger.warn(e.getMessage(), e);
    } catch (MBeanException e) {
        logger.warn(e.getMessage(), e);
    }
    try {
        ObjectName rmiConnectorServerName = getRMIConnectorServerName();
        if (mBeanServer.isRegistered(rmiConnectorServerName)) {
            MBeanUtil.unregisterMBean(rmiConnectorServerName);
        }
    } catch (MalformedObjectNameException e) {
        logger.warn(e.getMessage(), e);
    }
}

Example 42 with MalformedObjectNameException

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

the class AbstractCommandsController method getMemberMXBean.

/**
   * Gets the MemberMXBean from the JVM Platform MBeanServer for the specified member, identified by
   * name or ID in the GemFire cluster.
   * 
   * @param memberNameId a String indicating the name or ID of the GemFire member.
   * @return a proxy to the GemFire member's MemberMXBean.
   * @throws IllegalStateException if no MemberMXBean could be found for GemFire member with ID or
   *         name.
   * @throws RuntimeException wrapping the MalformedObjectNameException if the ObjectName pattern is
   *         malformed.
   * @see #getMBeanServer()
   * @see #isMemberMXBeanFound(java.util.Collection)
   * @see javax.management.ObjectName
   * @see javax.management.QueryExp
   * @see javax.management.MBeanServer#queryNames(javax.management.ObjectName,
   *      javax.management.QueryExp)
   * @see javax.management.JMX#newMXBeanProxy(javax.management.MBeanServerConnection,
   *      javax.management.ObjectName, Class)
   * @see org.apache.geode.management.MemberMXBean
   */
protected MemberMXBean getMemberMXBean(final String memberNameId) {
    try {
        final MBeanServer connection = getMBeanServer();
        final String objectNamePattern = ManagementConstants.OBJECTNAME__PREFIX.concat("type=Member,*");
        // NOTE throws a MalformedObjectNameException, but this should not happen since we constructed
        // the ObjectName above
        final ObjectName objectName = ObjectName.getInstance(objectNamePattern);
        final QueryExp query = Query.or(Query.eq(Query.attr("Name"), Query.value(memberNameId)), Query.eq(Query.attr("Id"), Query.value(memberNameId)));
        final Set<ObjectName> objectNames = connection.queryNames(objectName, query);
        assertState(isMemberMXBeanFound(objectNames), "No MemberMXBean with ObjectName (%1$s) based on Query (%2$s) was found in the Platform MBeanServer for member (%3$s)!", objectName, query, memberNameId);
        return JMX.newMXBeanProxy(connection, objectNames.iterator().next(), MemberMXBean.class);
    } catch (MalformedObjectNameException e) {
        throw new RuntimeException(e);
    }
}

Example 43 with MalformedObjectNameException

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

the class MBeanJMXAdapter method isAttributeAvailable.

public static boolean isAttributeAvailable(String attributeName, String objectName) {
    try {
        ObjectName objName = new ObjectName(objectName);
        mbeanServer.getAttribute(objName, attributeName);
    } catch (MalformedObjectNameException e) {
        return false;
    } catch (NullPointerException e) {
        return false;
    } catch (AttributeNotFoundException e) {
        return false;
    } catch (InstanceNotFoundException e) {
        return false;
    } catch (MBeanException e) {
        return false;
    } catch (ReflectionException e) {
        return false;
    }
    return true;
}

Example 44 with MalformedObjectNameException

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

the class MBeanJMXAdapter method unregisterAll.

/**
   * Method to unregister all the local GemFire MBeans
   * 
   */
public void unregisterAll() {
    try {
        ObjectName name = new ObjectName(OBJECTNAME__PREFIX + "*");
        Set<ObjectName> gemFireObjects = mbeanServer.queryNames(name, null);
        for (ObjectName objectName : gemFireObjects) {
            unregisterMBean(objectName);
        }
    } catch (MalformedObjectNameException e) {
        throw new ManagementException(e);
    } catch (NullPointerException e) {
        throw new ManagementException(e);
    }
}

Example 45 with MalformedObjectNameException

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

the class JMXDataUpdater method updateRegionOnMembers.

/**
   * Add member specific region information on the region
   * 
   * @param regionObjectName: used to construct the jmx objectname. For region name that has special
   *        characters in, it will have double quotes around it.
   */
private void updateRegionOnMembers(String regionObjectName, String regionFullPath, Cluster.Region region) throws IOException {
    try {
        List<String> memberNamesTemp = region.getMemberName();
        ArrayList<String> memberNames = new ArrayList<String>(memberNamesTemp);
        List<Cluster.RegionOnMember> regionOnMemberList = new ArrayList<Cluster.RegionOnMember>();
        List<Cluster.RegionOnMember> regionOnMemberListNew = new ArrayList<Cluster.RegionOnMember>();
        Cluster.RegionOnMember[] regionOnMemberNames = region.getRegionOnMembers();
        if ((regionOnMemberNames != null) && (regionOnMemberNames.length > 0)) {
            regionOnMemberList = new ArrayList<Cluster.RegionOnMember>(Arrays.asList(regionOnMemberNames));
        }
        logger.debug("updateRegionOnMembers : # regionOnMembers objects in region = {}", regionOnMemberList.size());
        for (Cluster.RegionOnMember anRom : regionOnMemberList) {
            for (String memberName : memberNames) {
                if (anRom.getMemberName().equals(memberName)) {
                    // Add regionOnMember object in new list
                    regionOnMemberListNew.add(anRom);
                    logger.debug("updateRegionOnMembers : Processing existing Member name = {}", anRom.getMemberName());
                    String objectNameROM = PulseConstants.OBJECT_NAME_REGION_ON_MEMBER_REGION + regionObjectName + PulseConstants.OBJECT_NAME_REGION_ON_MEMBER_MEMBER + anRom.getMemberName();
                    ObjectName regionOnMemberMBean = new ObjectName(objectNameROM);
                    logger.debug("updateRegionOnMembers : Object name = {}", regionOnMemberMBean.getCanonicalName());
                    AttributeList attributeList = this.mbs.getAttributes(regionOnMemberMBean, PulseConstants.REGION_ON_MEMBER_MBEAN_ATTRIBUTES);
                    for (int i = 0; i < attributeList.size(); i++) {
                        Attribute attribute = (Attribute) attributeList.get(i);
                        String name = attribute.getName();
                        switch(name) {
                            case PulseConstants.MBEAN_ATTRIBUTE_ENTRYSIZE:
                                anRom.setEntrySize(getLongAttribute(attribute.getValue(), attribute.getName()));
                                logger.debug("updateRegionOnMembers : anRom.getEntrySize() = {}", anRom.getEntrySize());
                                break;
                            case PulseConstants.MBEAN_ATTRIBUTE_ENTRYCOUNT:
                                anRom.setEntryCount(getLongAttribute(attribute.getValue(), attribute.getName()));
                                logger.debug("updateRegionOnMembers : anRom.getEntryCount() = {}", anRom.getEntryCount());
                                break;
                            case PulseConstants.MBEAN_ATTRIBUTE_PUTSRATE:
                                anRom.setPutsRate(getDoubleAttribute(attribute.getValue(), attribute.getName()));
                                logger.debug("updateRegionOnMembers : anRom.getPutsRate() = {}", anRom.getPutsRate());
                                break;
                            case PulseConstants.MBEAN_ATTRIBUTE_GETSRATE:
                                anRom.setGetsRate(getDoubleAttribute(attribute.getValue(), attribute.getName()));
                                logger.debug("updateRegionOnMembers : anRom.getGetsRate() = {}", anRom.getGetsRate());
                                break;
                            case PulseConstants.MBEAN_ATTRIBUTE_DISKREADSRATE:
                                anRom.setDiskGetsRate(getDoubleAttribute(attribute.getValue(), attribute.getName()));
                                logger.debug("updateRegionOnMembers : anRom.getDiskGetsRate() = {}", anRom.getDiskGetsRate());
                                break;
                            case PulseConstants.MBEAN_ATTRIBUTE_DISKWRITESRATE:
                                anRom.setDiskPutsRate(getDoubleAttribute(attribute.getValue(), attribute.getName()));
                                logger.debug("updateRegionOnMembers : anRom.getDiskPutsRate() = {}", anRom.getDiskPutsRate());
                                break;
                            case PulseConstants.MBEAN_ATTRIBUTE_LOCALMAXMEMORY:
                                anRom.setLocalMaxMemory(getIntegerAttribute(attribute.getValue(), attribute.getName()));
                                logger.debug("updateRegionOnMembers : anRom.getLocalMaxMemory() = {}", anRom.getLocalMaxMemory());
                                break;
                        }
                    }
                    anRom.getGetsPerSecTrend().add(anRom.getGetsRate());
                    anRom.getPutsPerSecTrend().add(anRom.getPutsRate());
                    anRom.getDiskReadsPerSecTrend().add(anRom.getDiskGetsRate());
                    anRom.getDiskWritesPerSecTrend().add(anRom.getDiskPutsRate());
                    logger.debug("updateRegionOnMembers : Existing member on region : getGetsRate() = {}, getPutsRate() = {}, getDiskGetsRate() = {}, getDiskPutsRate() = {}", anRom.getGetsPerSecTrend().size(), anRom.getPutsPerSecTrend().size(), anRom.getDiskReadsPerSecTrend().size(), anRom.getDiskWritesPerSecTrend().size());
                    // remove existing member names from list so only new ones will remain
                    memberNames.remove(anRom.getMemberName());
                    break;
                }
            }
        }
        logger.debug("updateRegionOnMembers : Loop over remaining member names and adding new member in region. Existing count = {}", regionOnMemberList.size());
        logger.debug("updateRegionOnMembers : Remaining new members in this region = {}", memberNames.size());
        // loop over the remaining regions members and add new members for this region
        for (String memberName : memberNames) {
            String objectNameROM = PulseConstants.OBJECT_NAME_REGION_ON_MEMBER_REGION + regionObjectName + PulseConstants.OBJECT_NAME_REGION_ON_MEMBER_MEMBER + memberName;
            ObjectName regionOnMemberMBean = new ObjectName(objectNameROM);
            Cluster.RegionOnMember regionOnMember = new Cluster.RegionOnMember();
            regionOnMember.setMemberName(memberName);
            regionOnMember.setRegionFullPath(regionFullPath);
            AttributeList attributeList = this.mbs.getAttributes(regionOnMemberMBean, PulseConstants.REGION_ON_MEMBER_MBEAN_ATTRIBUTES);
            for (int i = 0; i < attributeList.size(); i++) {
                Attribute attribute = (Attribute) attributeList.get(i);
                String name = attribute.getName();
                switch(name) {
                    case PulseConstants.MBEAN_ATTRIBUTE_ENTRYSIZE:
                        regionOnMember.setEntrySize(getLongAttribute(attribute.getValue(), attribute.getName()));
                        break;
                    case PulseConstants.MBEAN_ATTRIBUTE_ENTRYCOUNT:
                        regionOnMember.setEntryCount(getLongAttribute(attribute.getValue(), attribute.getName()));
                        break;
                    case PulseConstants.MBEAN_ATTRIBUTE_PUTSRATE:
                        regionOnMember.setPutsRate(getDoubleAttribute(attribute.getValue(), attribute.getName()));
                        break;
                    case PulseConstants.MBEAN_ATTRIBUTE_GETSRATE:
                        regionOnMember.setGetsRate(getDoubleAttribute(attribute.getValue(), attribute.getName()));
                        break;
                    case PulseConstants.MBEAN_ATTRIBUTE_DISKREADSRATE:
                        regionOnMember.setDiskGetsRate(getDoubleAttribute(attribute.getValue(), attribute.getName()));
                        break;
                    case PulseConstants.MBEAN_ATTRIBUTE_DISKWRITESRATE:
                        regionOnMember.setDiskPutsRate(getDoubleAttribute(attribute.getValue(), attribute.getName()));
                        break;
                    case PulseConstants.MBEAN_ATTRIBUTE_LOCALMAXMEMORY:
                        regionOnMember.setLocalMaxMemory(getIntegerAttribute(attribute.getValue(), attribute.getName()));
                        break;
                }
            }
            regionOnMember.getGetsPerSecTrend().add(regionOnMember.getGetsRate());
            regionOnMember.getPutsPerSecTrend().add(regionOnMember.getPutsRate());
            regionOnMember.getDiskReadsPerSecTrend().add(regionOnMember.getDiskGetsRate());
            regionOnMember.getDiskWritesPerSecTrend().add(regionOnMember.getDiskPutsRate());
            logger.debug("updateRegionOnMembers : Adding New member on region : getGetsRate() = {}, getPutsRate() = {}, getDiskGetsRate() = {}, getDiskPutsRate() = {}", regionOnMember.getGetsRate(), regionOnMember.getPutsRate(), regionOnMember.getDiskGetsRate(), regionOnMember.getDiskPutsRate());
            regionOnMemberListNew.add(regionOnMember);
        }
        // set region on member
        region.setRegionOnMembers(regionOnMemberListNew);
        logger.debug("updateRegionOnMembers : Total regions on member in region after update = {}", region.getFullPath(), region.getRegionOnMembers().length);
    } catch (MalformedObjectNameException | InstanceNotFoundException | ReflectionException e) {
        logger.warn(e);
    }
}