test/hotspot/jtreg/runtime/LoadClass/LongBCP.java

*** 27,36 ****
--- 27,37 ----
   *          class name) or directory path longer than MAX_PATH specified
   *          in -Xbootclasspath/a on windows.
   * @library /test/lib
   * @modules java.base/jdk.internal.misc
   *          java.management
+  *          jdk.jartool/sun.tools.jar
   * @run main LongBCP
   */
  
  import java.io.File;
  import java.nio.file.Files;
*** 80,89 ****
--- 81,107 ----
          pb = ProcessTools.createJavaProcessBuilder(
              bootCP, "Hello");
  
          output = new OutputAnalyzer(pb.start());
          output.shouldContain("Hello World")
+               .shouldHaveExitValue(0);
+ 
+         // create a hello.jar
+         sun.tools.jar.Main jarTool = new sun.tools.jar.Main(System.out, System.err, "jar");
+         String helloJar = destDir.toString() + File.separator + "hello.jar";
+         if (!jarTool.run(new String[]
+             {"-cf", helloJar, "-C", destDir.toString(), "Hello.class"})) {
+             throw new RuntimeException("Could not write the Hello jar file");
+         }
+ 
+         // run with long bootclasspath to hello.jar
+         bootCP = "-Xbootclasspath/a:" + helloJar;
+         pb = ProcessTools.createJavaProcessBuilder(
+             bootCP, "Hello");
+ 
+         output = new OutputAnalyzer(pb.start());
+         output.shouldContain("Hello World")
                .shouldHaveExitValue(0);
  
          // relative path tests
          // We currently cannot handle relative path specified in the
          // -Xbootclasspath/a on windows.