Index: compiler/org/eclipse/jdt/internal/compiler/problem/ProblemHandler.java
===================================================================
RCS file: /home/eclipse/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/problem/ProblemHandler.java,v
retrieving revision 1.18
diff -u -r1.18 ProblemHandler.java
--- compiler/org/eclipse/jdt/internal/compiler/problem/ProblemHandler.java	6 May 2005 19:18:04 -0000	1.18
+++ compiler/org/eclipse/jdt/internal/compiler/problem/ProblemHandler.java	18 Aug 2005 15:45:11 -0000
@@ -89,7 +89,8 @@
 	// if no reference context, we need to abort from the current compilation process
 	if (referenceContext == null) {
 		if ((severity & Error) != 0) { // non reportable error is fatal
-			IProblem problem = this.createProblem(null, 	problemId, 	problemArguments, messageArguments, severity, 0, 0, 0);			
+			if (problemId == IProblem.UnusedImport) return; 
+			IProblem problem = this.createProblem(null, problemId, problemArguments, messageArguments, severity, 0, 0, 0);			
 			throw new AbortCompilation(null, problem);
 		} else {
 			return; // ignore non reportable warning
@@ -113,14 +114,17 @@
 	switch (severity & Error) {
 		case Error :
 			this.record(problem, unitResult, referenceContext);
-			referenceContext.tagAsHavingErrors();
-
-			// should abort ?
-			int abortLevel;
-			if ((abortLevel = 
-				(this.policy.stopOnFirstError() ? AbortCompilation : severity & Abort)) != 0) {
-
-				referenceContext.abort(abortLevel, problem);
+			// we might want to filter other non jls mandatory errors
+			if (problemId != IProblem.UnusedImport) {
+				referenceContext.tagAsHavingErrors();
+	
+				// should abort ?
+				int abortLevel;
+				if ((abortLevel = 
+					(this.policy.stopOnFirstError() ? AbortCompilation : severity & Abort)) != 0) {
+	
+					referenceContext.abort(abortLevel, problem);
+				}
 			}
 			break;
 		case Warning :