Bug 55571 .metadata folder created under install dir
In I20040322 the .metadata folder is being created in the install dir.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEApplication.java
}
	/**
	 * Return a boolean value indicating whether or not the version of the Java runtime
	 * ("java.version" system property) is deemed to be compatible with Eclipse.  
	 * The current implementation compares only the version (and not things like vendor name), 
	 * which matches the implementation that used to be in the runtime.
	 */
	private boolean checkJavaRuntimeVersion(Shell shell) {
		try {
			if (isCompatibleVersion(System.getProperty("java.version"))) 
				return true;
			
			String reqVersion = Integer.toString(MIN_JVM_VERSION_MAJOR) + '.'
					+ MIN_JVM_VERSION_MINOR + '.' + MIN_JVM_VERSION_SERVICE;
			MessageDialog.openError(shell, IDEWorkbenchMessages
					.getString("IDEApplication.incompatibleJVMTitle"), 
					IDEWorkbenchMessages.format(
							"IDEApplication.incompatibleJVMMessage", 
							new Object[]{reqVersion}));
			return false;
		} catch (SecurityException e) {
			
			
			
			return true;
		} catch (NumberFormatException e) {
			
			
			return true;