Example usage for javax.management ReflectionException toString

Introduction

In this page you can find the example usage for javax.management ReflectionException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:org.mc4j.ems.impl.jmx.connection.bean.attribute.DAttribute.java

/**
 * Updates the local value of this mbean from the server
 * <p/>// w ww.j  a v  a 2  s.co m
 * TODO we should not update to null on failure, but retain the last known
 */
public synchronized Object refresh() {
    loaded = true;
    Object newValue = null;
    try {
        MBeanServer server = bean.getConnectionProvider().getMBeanServer();
        newValue = server.getAttribute(bean.getObjectName(), getName());

    } catch (ReflectionException e) {
        supportedType = false;
        registerFailure(e);
        throw new EmsException("Could not load attribute value " + e.toString(), e);
    } catch (InstanceNotFoundException e) {
        registerFailure(e);
        throw new EmsException(
                "Could not load attribute value, bean instance not found " + bean.getObjectName().toString(),
                e);
    } catch (MBeanException e) {
        registerFailure(e);
        Throwable t = e.getTargetException();
        if (t != null)
            throw new EmsException(
                    "Could not load attribute value, target bean threw exception " + t.getLocalizedMessage(),
                    t);
        else
            throw new EmsException("Could not load attribute value " + e.getLocalizedMessage(), e);
    } catch (AttributeNotFoundException e) {
        registerFailure(e);
        throw new EmsException("Could not load attribute value, attribute [" + getName() + "] not found", e);
    } catch (UndeclaredThrowableException e) {
        if (e.getUndeclaredThrowable() instanceof InvocationTargetException) {
            Throwable t = e.getCause();
            if (t.getCause() instanceof NotSerializableException) {
                supportedType = false;
                registerFailure(t.getCause());
                throw new EmsException("Could not load attribute value " + t.getLocalizedMessage(),
                        t.getCause());
            } else
                throw new EmsException("Could not load attribute value " + t.getLocalizedMessage(), t);
        }
        throw new EmsException("Could not load attribute value " + e.getLocalizedMessage(), e);
    } catch (RuntimeException re) {
        supportedType = false;

        // TODO GH: Figure this one out
        // Getting weblogic.management.NoAccessRuntimeException on wl9
        registerFailure(re);
        throw new EmsException("Could not load attribute value " + re.getLocalizedMessage(), re);
    } catch (NoClassDefFoundError ncdfe) {
        supportedType = false;
        registerFailure(ncdfe);
        throw new EmsException("Could not load attribute value " + ncdfe.getLocalizedMessage(), ncdfe);
    } catch (Throwable t) {
        throw new EmsException("Could not load attribute value " + t.getLocalizedMessage(), t);
    }
    alterValue(newValue);
    return newValue;
}

---