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

Example 71 with MBeanException

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

the class MBeanProxyInvocationHandler method delegateToObjectState.

/**
   * This will get the data from Object state which is replicated across the hidden region
   * FederataionComponent being the carrier.
   * 
   * @param attributeName
   * @return Object
   */
protected Object delegateToObjectState(String attributeName) throws Throwable {
    Object returnObj;
    try {
        FederationComponent fedComp = (FederationComponent) monitoringRegion.get(objectName.toString());
        returnObj = fedComp.getValue(attributeName);
    } catch (IllegalArgumentException e) {
        throw new MBeanException(e);
    } catch (Exception e) {
        throw new MBeanException(e);
    } catch (VirtualMachineError e) {
        SystemFailure.initiateFailure(e);
        throw e;
    } catch (Throwable th) {
        SystemFailure.checkFailure();
        throw new MBeanException(new Exception(th.getLocalizedMessage()));
    }
    return returnObj;
}

Example 72 with MBeanException

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

the class RequiredModelMBeanSetAttributeTest method main.

public static void main(String[] args) throws Exception {
    boolean ok = true;
    MBeanServer mbs = MBeanServerFactory.createMBeanServer();
    // ModelMBeanAttributeInfo
    Descriptor somethingAttributeDescriptor = new DescriptorSupport(new String[] { "name=Something", "descriptorType=attribute", "getMethod=getSomething" });
    ModelMBeanAttributeInfo somethingAttributeInfo = new ModelMBeanAttributeInfo("Something", "java.lang.String", "Something attribute", true, true, false, somethingAttributeDescriptor);
    Descriptor somethingCachedAttributeDescriptor = new DescriptorSupport(new String[] { "name=SomethingCached", "descriptorType=attribute", "getMethod=getSomethingCached", "currencyTimeLimit=5000" });
    ModelMBeanAttributeInfo somethingCachedAttributeInfo = new ModelMBeanAttributeInfo("SomethingCached", "java.lang.String", "Something cached attribute", true, true, false, somethingCachedAttributeDescriptor);
    // ModelMBeanInfo
    ModelMBeanInfo mmbi = new ModelMBeanInfoSupport(Resource.class.getName(), "Resource MBean", new ModelMBeanAttributeInfo[] { somethingAttributeInfo, somethingCachedAttributeInfo }, null, new ModelMBeanOperationInfo[] {}, null);
    // RequiredModelMBean
    ModelMBean mmb = new RequiredModelMBean(mmbi);
    mmb.setManagedResource(resource, "ObjectReference");
    ObjectName mmbName = new ObjectName(":type=ResourceMBean");
    mbs.registerMBean(mmb, mmbName);
    // Run tests
    System.out.println("\nTest that we receive ServiceNotFoundException");
    try {
        Attribute attr = new Attribute("Something", "Some string");
        mbs.setAttribute(mmbName, attr);
        System.out.println("TEST FAILED: Didn't caught exception");
        ok = false;
    } catch (MBeanException mbex) {
        Exception e = mbex.getTargetException();
        if (e == null || !(e instanceof ServiceNotFoundException)) {
            System.out.println("TEST FAILED: Caught wrong exception:" + e);
            ok = false;
        } else
            System.out.println("Received expected ServiceNotFoundException");
    } catch (Exception e) {
        System.out.println("TEST FAILED: Caught wrong exception: " + e);
        e.printStackTrace(System.out);
        ok = false;
    }
    //Now check that when caching is enabled, setAttribute is working
    System.out.println("\nTest that we are not receiving ServiceNotFoundException");
    try {
        Attribute attr = new Attribute("SomethingCached", "Some string");
        mbs.setAttribute(mmbName, attr);
        System.out.println("No exception thrown");
    } catch (Exception e) {
        System.out.println("TEST FAILED: Caught an exception: " + e);
        e.printStackTrace(System.out);
        ok = false;
    }
    if (ok)
        System.out.println("Test passed");
    else {
        System.out.println("TEST FAILED");
        throw new Exception("TEST FAILED");
    }
}

Example 73 with MBeanException

use of javax.management.MBeanException in project karaf by apache.

the class ConfigMBeanImpl method install.

@Override
public void install(String url, String finalname, boolean override) throws MBeanException {
    try {
        File etcFolder = new File(System.getProperty("karaf.etc"));
        File file = new File(etcFolder, finalname);
        if (file.exists()) {
            if (!override) {
                throw new IllegalArgumentException("Configuration file {} already exists " + finalname);
            }
        }
        try (InputStream is = new BufferedInputStream(new URL(url).openStream())) {
            if (!file.exists()) {
                File parentFile = file.getParentFile();
                if (parentFile != null) {
                    parentFile.mkdirs();
                }
                file.createNewFile();
            }
            try (FileOutputStream fop = new FileOutputStream(file)) {
                StreamUtils.copy(is, fop);
            }
        } catch (RuntimeException | MalformedURLException e) {
            throw e;
        }
    } catch (Exception e) {
        throw new MBeanException(null, e.toString());
    }
}

Example 74 with MBeanException

use of javax.management.MBeanException in project karaf by apache.

the class ConfigMBeanImpl method deleteProperty.

@Override
public void deleteProperty(String pid, String key) throws MBeanException {
    try {
        Dictionary<String, Object> dictionary = getConfigProperties(pid);
        dictionary.remove(key);
        configRepo.update(pid, dictionary);
    } catch (Exception e) {
        throw new MBeanException(null, e.toString());
    }
}

Example 75 with MBeanException

use of javax.management.MBeanException in project karaf by apache.

the class ConfigMBeanImpl method listProperties.

@Override
@SuppressWarnings("rawtypes")
public Map<String, String> listProperties(String pid) throws MBeanException {
    try {
        Dictionary dictionary = getConfigProperties(pid);
        Map<String, String> propertiesMap = new HashMap<>();
        for (Enumeration e = dictionary.keys(); e.hasMoreElements(); ) {
            Object key = e.nextElement();
            Object value = dictionary.get(key);
            propertiesMap.put(key.toString(), value.toString());
        }
        return propertiesMap;
    } catch (Exception e) {
        throw new MBeanException(null, e.toString());
    }
}