Fix more LTW tests

Signed-off-by: Alexander Kriegisch <Alexander@Kriegisch.name>

testing/src/test/java/org/aspectj/testing/RunSpec.java

@@ -22,7 +22,7 @@ import java.util.StringTokenizer;
 import org.aspectj.tools.ajc.AjcTestCase;
 import org.aspectj.util.FileUtil;
 
-import static org.aspectj.util.LangUtil.is16VMOrGreater;
+import static org.aspectj.util.LangUtil.is9VMOrGreater;
 
 /**
  * @author Adrian Colyer
@@ -70,7 +70,11 @@ public class RunSpec implements ITestStep {
 			// On Java 16+, LTW no longer works without this parameter. Add the argument here and not in AjcTestCase::run,
 			// because even if 'useLTW' and 'useFullLTW' are not set, we might in the future have tests for weaver attachment
 			// during runtime. See also docs/dist/doc/README-187.html.
-			vmargs += is16VMOrGreater() ? " --add-opens java.base/java.lang=ALL-UNNAMED" : "";
+			//
+			// The reason for setting this parameter for Java 9+ instead of 16+ is that it helps to avoid the JVM printing
+			// unwanted illegal access warnings during weaving in 'useFullLTW' mode, either making existing tests fail or
+			// having to assert on the warning messages.
+			vmargs += is9VMOrGreater() ? " --add-opens java.base/java.lang=ALL-UNNAMED" : "";
 
 			AjcTestCase.RunResult rr = inTestCase.run(getClassToRun(), getModuleToRun(), args, vmargs, getClasspath(), getModulepath(), useLtw, "true".equalsIgnoreCase(usefullltw));
 

tests/src/test/resources/org/aspectj/systemtest/ajc150/ltw/ltw.xml

@@ -221,7 +221,7 @@
 			<line text="Main.test1" />
 			<line text="Main.test2" />
 		</stdout>
-		<stderr>
+		<stderr ordered="no">
 			<line text="info AspectJ Weaver Version" />
 			<line text="info register classloader" />
 			<line text="info using" />
@@ -229,6 +229,33 @@
 			<line text="debug weaving 'ConcreteAspect'" />
 			<line text="debug generating class 'ConcreteAspect'" />
 			<line text="debug weaving 'Main'" />
+
+			<!-- In full LTW mode with weaver option '-debug' in aop.xml, the weaver prints this -->
+			<line text="debug cannot weave 'org.aspectj.lang.Signature'" />
+			<line text="debug cannot weave 'org.aspectj.runtime.reflect.Factory'" />
+			<line text="debug cannot weave 'org.aspectj.lang.JoinPoint$StaticPart'" />
+			<line text="debug cannot weave 'org.aspectj.lang.JoinPoint$EnclosingStaticPart'" />
+			<line text="debug cannot weave 'org.aspectj.lang.JoinPoint'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.MethodSignature'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.CodeSignature'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.MemberSignature'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.ConstructorSignature'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.FieldSignature'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.AdviceSignature'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.CatchClauseSignature'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.LockSignature'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.UnlockSignature'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.InitializerSignature'" />
+			<line text="debug cannot weave 'org.aspectj.lang.reflect.SourceLocation'" />
+			<line text="debug cannot weave 'org.aspectj.runtime.reflect.MethodSignatureImpl'" />
+			<line text="debug cannot weave 'org.aspectj.runtime.reflect.CodeSignatureImpl'" />
+			<line text="debug cannot weave 'org.aspectj.runtime.reflect.MemberSignatureImpl'" />
+			<line text="debug cannot weave 'org.aspectj.runtime.reflect.SignatureImpl'" />
+			<line text="debug cannot weave 'org.aspectj.runtime.reflect.SignatureImpl$Cache'" />
+			<line text="debug cannot weave 'org.aspectj.runtime.reflect.JoinPointImpl$StaticPartImpl'" />
+			<line text="debug cannot weave 'org.aspectj.runtime.reflect.SourceLocationImpl'" />
+			<line text="debug cannot weave 'org.aspectj.lang.NoAspectBoundException'" />
+
 			<line text="AbstractSuperAspect.before_test1" />
 		</stderr>
 	</run>
@@ -244,7 +271,7 @@
 			text="this affected type is not exposed to the weaver: TestITDMethod" />
 	</compile>
 	<run class="TestITDMethod" options="test"
-		ltw="aop-abstractaspect.xml">
+		ltw="aop-abstractaspect.xml" usefullltw="true">
 		<stdout>
 			<line text="TestITDMethod.main" />
 		</stdout>

tests/src/test/resources/org/aspectj/systemtest/ajc1612/ajc1612.xml

@@ -13,7 +13,7 @@
 
  <ajc-test dir="bugs1612/xmldefs" title="xml defined advice">
      <compile files="Hello.java JavaHelper.java"/>
-     <run class="Hello" ltw="aop.xml">
+     <run class="Hello" ltw="aop.xml" usefullltw="true">
        <stdout>
            <line text="Hello"/>
            <line text="in advice"/>