Bug 80912 JUnit tests can't be launched with a 1.3 level jvm anymore
In latest 3.1 integration builds the eclipse textrunner doesn't work if you select a 1.3 level jvm for running the test. It crashes for a dependency from IdentityHashMap (java 1.4). Although eclipse need a 1.4 jre, selecting a 1.3 jre from the run/debug configuration should be possible: this is a show stopper for anyone needs to compile projects using jre 1.3. build 200412140010 java.lang.NoClassDefFoundError: java/util/IdentityHashMap at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:448) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:343) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:195)
org.eclipse.jdt.junit.runtime/src/org/eclipse/jdt/internal/junit/runner/RemoteTestRunner.java
/**
	 * Keep the test run server alive after a test run has finished.
	 * This allows to rerun tests.
	 */
	private boolean fKeepAlive= false;
	/**
	 * Has the server been stopped
	 */
	private boolean fStopped= false;
	/**
	 * Queue of rerun requests.
	 */
	private Vector fRerunRequests= new Vector(10);
	/**
	 * Thread reading from the socket
	 */
	private ReaderThread fReaderThread;
	private String fRerunTest;
	
	/**
	 * Map to map tests to unique IDs
	 */
	private IdentityHashMap fIdMap;
	private int	fNextId= 1;
	private String[] fFailureNames;
		
	/**
	 * Reader thread that processes messages from the client.
	 */
	private class ReaderThread extends Thread {