Bug 74022 Unsupported major.minor version 49.0 during quick fix.
I use Sun JDK 1.4.2 to run Eclipse 3.1 200409140800 and Sun JDK 1.5.0 RC to run my application. Eclipse is configured to compile for JDK 1.5. I get error message "Unsupported major.minor version 49.0" when I try to use "Add generated serial version ID" quickfix for the following class ------------ package test.cheetah; public class Test implements java.io.Serializable { } ------------
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/SerialVersionHashProposal.java
super(urls, null);
		}
		public final Class findClass(final String name) throws ClassNotFoundException {
			return super.findClass(name);
		}
	}
	
	private static final String EXTENSION_JAR= ".jar"; 
	
	private static final String PROTOCOL_FILE= "file:"; 
	
	private long fSerialVersionId= SERIAL_VALUE;
	/**
	 * Creates a new serial version hash proposal.
	 * 
	 * @param unit
	 *        the compilation unit
	 * @param node
	 *        the originally selected node
	 */
	public SerialVersionHashProposal(final ICompilationUnit unit, final ASTNode node) {
		super(CorrectionMessages.getString("SerialVersionSubProcessor.createhashed.description"), unit, node); 
	}
	/*
	 * @see org.eclipse.jdt.internal.ui.text.correction.AbstractSerialVersionProposal#addInitializer(org.eclipse.jdt.core.dom.VariableDeclarationFragment)
	 */
	protected final void addInitializer(final VariableDeclarationFragment fragment) {
		Assert.isNotNull(fragment);
		try {
			PlatformUI.getWorkbench().getProgressService().busyCursorWhile(new IRunnableWithProgress() {