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

Example 6 with RuntimeMBeanException

use of javax.management.RuntimeMBeanException in project neo4j by neo4j.

the class JmxQueryProcedureTest method shouldHandleMBeanThatThrowsOnGetAttribute.

@Test
public void shouldHandleMBeanThatThrowsOnGetAttribute() throws Throwable {
    // given some JVM MBeans do not allow accessing their attributes, despite marking
    // then as readable
    when(jmxServer.getAttribute(beanName, "name")).thenThrow(new RuntimeMBeanException(new UnsupportedOperationException("Haha, screw discoverable services!")));
    JmxQueryProcedure procedure = new JmxQueryProcedure(ProcedureSignature.procedureName("bob"), jmxServer);
    // when
    RawIterator<Object[], ProcedureException> result = procedure.apply(null, new Object[] { "*:*" });
    // then
    assertThat(asList(result), contains(equalTo(new Object[] { "org.neo4j:chevyMakesTheTruck=bobMcCoshMakesTheDifference", "This is a description", map(attributeName, map("description", "This is the attribute desc.", "value", null)) })));
}

Example 7 with RuntimeMBeanException

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

the class DefaultMBeanServerInterceptor method getMBeanInfo.

public MBeanInfo getMBeanInfo(ObjectName name) throws InstanceNotFoundException, IntrospectionException, ReflectionException {
    // ------------------------------
    // ------------------------------
    DynamicMBean moi = getMBean(name);
    final MBeanInfo mbi;
    try {
        mbi = moi.getMBeanInfo();
    } catch (RuntimeMBeanException e) {
        throw e;
    } catch (RuntimeErrorException e) {
        throw e;
    } catch (RuntimeException e) {
        throw new RuntimeMBeanException(e, "getMBeanInfo threw RuntimeException");
    } catch (Error e) {
        throw new RuntimeErrorException(e, "getMBeanInfo threw Error");
    }
    if (mbi == null)
        throw new JMRuntimeException("MBean " + name + "has no MBeanInfo");
    checkMBeanPermission(mbi.getClassName(), null, name, "getMBeanInfo");
    return mbi;
}

Example 8 with RuntimeMBeanException

use of javax.management.RuntimeMBeanException in project tomee by apache.

the class LocalJMXCommand method listMBeans.

private void listMBeans() {
    final MBeanServer mBeanServer = LocalMBeanServer.get();
    final Set<ObjectName> names;
    try {
        names = mBeanServer.queryNames(null, null);
    } catch (Exception e) {
        streamManager.writeErr(e);
        return;
    }
    final Iterator<ObjectName> it = names.iterator();
    while (it.hasNext()) {
        ObjectName oname = it.next();
        streamManager.writeOut("Name: " + oname.toString());
        try {
            final MBeanInfo minfo = mBeanServer.getMBeanInfo(oname);
            String code = minfo.getClassName();
            if ("org.apache.commons.modeler.BaseModelMBean".equals(code)) {
                code = (String) mBeanServer.getAttribute(oname, "modelerType");
            }
            streamManager.writeOut("  + modelerType: " + code);
            MBeanAttributeInfo[] attrs = minfo.getAttributes();
            Object value = null;
            for (int i = 0; i < attrs.length; i++) {
                if (!attrs[i].isReadable()) {
                    continue;
                }
                final String attName = attrs[i].getName();
                if ("modelerType".equals(attName)) {
                    continue;
                }
                if (attName.indexOf("=") >= 0 || attName.indexOf(":") >= 0 || attName.indexOf(" ") >= 0) {
                    continue;
                }
                try {
                    value = mBeanServer.getAttribute(oname, attName);
                } catch (RuntimeMBeanException uoe) {
                // ignored
                } catch (Throwable t) {
                    streamManager.writeErr(new Exception(t));
                    continue;
                }
                try {
                    String valueString = stringify(value);
                    streamManager.writeOut("  + " + attName + ": " + valueString);
                } catch (Throwable t) {
                    streamManager.writeErr(new Exception(t));
                }
            }
        } catch (Throwable t) {
            streamManager.writeErr(new Exception(t));
        }
        streamManager.writeOut("");
    }
}