Bug 102150 RCP splashscreen stays forever in case of error
If a serious error occurs during the startup of an RCP application, like a missing plugin etc. so that the application could not start, the splash screen of the application stays for ever. This happens if the application is started by PDE using the "Run as eclipse application" menu, but the process has been stopped using the "Stop" button. I had to kill the new eclipse.exe process using the windows taskmanager.
bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/ParameterizedCommand.java
*/
	public final Map getParameterMap() {
		if ((parameterizations == null) || (parameterizations.length == 0)) {
			return Collections.EMPTY_MAP;
		}
		final Map parameterMap = new HashMap();
		for (int i = 0; i < parameterizations.length; i++) {
			final Parameterization parameterization = parameterizations[i];
			parameterMap.put(parameterization.getParameter().getId(),
					parameterization.getValue());
		}
		return parameterMap;
	}
	/**
	 * Executes this command with its parameters.
	 * 
	 * @param trigger
	 *            The object that triggered the execution; may be
	 *            <code>null</code>.
	 * @param applicationContext
	 *            The state of the application at the time the execution was
	 *            triggered; may be <code>null</code>.
	 * @return The result of the execution; may be <code>null</code>.
	 * @throws ExecutionException
	 *             If the handler has problems executing this command.
	 * @throws NotHandledException
	 *             If there is no handler.
	 */
	public final Object execute(final Object trigger,
			final Object applicationContext) throws ExecutionException,