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  Thread pool test problems  (Read 942 times)
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Offline Hauk

Junior Member




Guitar, Norse Mythology, java and women=life


« Posted 2004-08-26 15:57:25 »

As you may have guessed from me posting here I am new to java game programming.( I usually spend most of my time making Operation Flashpoint missions).

Anyway to the problem. I'm after making a threadpool using David Brackeens acclaimed book. However when I compile the .java file it says that the system.out.printIn has an unrecognised symbol and the "." symol is highlighted.

Here's what the console printed out.
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ThreadPooltest.java:40 cannot resolve symbol
symbol  : method printIn (java.lang.String)
location: class java.io.PrintStream
                                  System.out.printIn("Task " + taskID + ": start");


If anybody can help it would be much appreciated.

Oh and here's the actual threadpooltest code
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public class ThreadPoolTest {

   public static void main(String[] args) {
      if (args.length != 2) {
          System.out.printIn("Tests the ThreadPool task.");
          System.out.printIn(
            "Usage: java ThreadPoolTest numTasks numThreads");
          System.out.printIn(
            "  numTasks - integer: number of tasks to run.");
          System.out.printIn(
            "  numThreads - integer: number of threads " +
            "in the thread pool.");
          return;

      }
      int numTasks = Integer.parseInt(args[0]);
      int numThreads = Integer.parseInt(args[1]);

      //create the thread pool
     ThreadPool ThreadPool = new ThreadPool (numThreads);

      // run example tasks

      for (int i=0; i<numTasks; i++) {
            ThreadPool.runTask(createTask(i));
      }

      // closes the pool and wait for all tasks to finish
     ThreadPool.join();
      }

      /**
            Creates a simple Runnable that prints an ID, waits 500
            milliseconds, then prints the ID again.
      */


      private static Runnable createTask(final int taskID) {
            return new Runnable() {
                public void run() {
                  System.out.printIn("Task " + taskID + ": start");

                  // simulate a long running task
                 try {
                      Thread.sleep(500);
                  }
                  catch (InterruptedException ex) {}

                  System.out.printIn("Task " + taskID + ": end");
            }
          };
      }
    }


Thanks,

Hauk

I want to become a hermit and live in the harsh wastelands of Norway. I want to have a cloak made of bearskin and hunt the demons of the night.

I was born for a reason and am not about to lie down and die like the rest of you. Anybody with me?
Offline Hauk

Junior Member




Guitar, Norse Mythology, java and women=life


« Reply #1 - Posted 2004-08-26 19:27:08 »

Please will someone help Huh

I want to become a hermit and live in the harsh wastelands of Norway. I want to have a cloak made of bearskin and hunt the demons of the night.

I was born for a reason and am not about to lie down and die like the rest of you. Anybody with me?
Offline Mojomonkey

Senior Member




ooh ooh eee eeee


« Reply #2 - Posted 2004-08-26 19:32:23 »

System.out.println not System.out.printIn

LN not IN

Don't send a man to do a monkey's work.
Games published by our own members! Check 'em out!
Legends of Yore - The Casual Retro Roguelike
Offline Hauk

Junior Member




Guitar, Norse Mythology, java and women=life


« Reply #3 - Posted 2004-08-26 20:21:20 »

OMG  Shocked I am such an idiot I will do anything for you now if you need a game beta tester just IM me and I'll be there in a light.

Cheers,

Hauk

Topic Status: S.O.L.V.E.D

I want to become a hermit and live in the harsh wastelands of Norway. I want to have a cloak made of bearskin and hunt the demons of the night.

I was born for a reason and am not about to lie down and die like the rest of you. Anybody with me?
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