test/sun/tools/jstack/BasicJStackTest.java

*** 61,71 ****
          if (toolArgs != null) {
              for (String toolArg : toolArgs) {
                  launcher.addToolArg(toolArg);
              }
          }
!         launcher.addToolArg(Integer.toString(ProcessTools.getProcessId()));
  
          processBuilder.command(launcher.getCommand());
          System.out.println(Arrays.toString(processBuilder.command().toArray()).replace(",", ""));
          OutputAnalyzer output = ProcessTools.executeProcess(processBuilder);
          System.out.println(output.getOutput());
--- 61,71 ----
          if (toolArgs != null) {
              for (String toolArg : toolArgs) {
                  launcher.addToolArg(toolArg);
              }
          }
!         launcher.addToolArg(Long.toString(ProcessTools.getProcessId()));
  
          processBuilder.command(launcher.getCommand());
          System.out.println(Arrays.toString(processBuilder.command().toArray()).replace(",", ""));
          OutputAnalyzer output = ProcessTools.executeProcess(processBuilder);
          System.out.println(output.getOutput());