Welcome to the Java Programming Forums


The professional, friendly Java community. 21,500 members and growing!


The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.


>> REGISTER NOW TO START POSTING


Members have full access to the forums. Advertisements are removed for registered users.

Results 1 to 3 of 3

Thread: Unsure of what happened, but it can't be good

  1. #1
    Forum VIP
    Join Date
    Jul 2010
    Posts
    1,676
    Thanks
    25
    Thanked 329 Times in 305 Posts

    Default Unsure of what happened, but it can't be good

    ok, so I'm running a program with a LOT of data, which I am told I should expect to use a LOT of memory. And while running the program, my computer shuts down after maybe 15 minutes of running. I didn't get any exception or anything (that I was told about), my computer just turned off. When I started it back up, Windows just acted like nothing happened. No "unsual shut down" messages or anything.

    If it was a memory problem, isn't Java locked down to a limited amount of allocated memory? So if it was using just way too much memory, the JVM should have shut down before my computer, right?

    I'm a bit lost here. Not sure what to make of it.
    NOTE TO NEW PEOPLE LOOKING FOR HELP ON FORUM:

    When asking for help, please follow these guidelines to receive better and more prompt help:
    1. Put your code in Java Tags. To do this, put [highlight=java] before your code and [/highlight] after your code.
    2. Give full details of errors and provide us with as much information about the situation as possible.
    3. Give us an example of what the output should look like when done correctly.

    Join the Airline Management Simulation Game to manage your own airline against other users in a virtual recreation of the United States Airline Industry. For more details, visit: http://airlinegame.orgfree.com/


  2. #2
    Super Moderator Sean4u's Avatar
    Join Date
    Jul 2011
    Location
    Tavistock, UK
    Posts
    637
    Thanks
    5
    Thanked 103 Times in 93 Posts

    Default Re: Unsure of what happened, but it can't be good

    That's Java's "Write Once, Ruin Anything" feature. It wasn't Java. Are you sure it wasn't Mr Clippy deciding you'd had enough computer for one day, or an automatic update that needed a reboot but only got half of one?

  3. #3
    Forum VIP
    Join Date
    Jul 2010
    Posts
    1,676
    Thanks
    25
    Thanked 329 Times in 305 Posts

    Default Re: Unsure of what happened, but it can't be good

    Well I didn't receive any noticifications of a reboot or anything (don't think I was even connected to the internet at the time). The only thing that was running was the program. My computer started up normally (perhaps even a bit faster than usual) and is acting normal. I just put it down for the next few hours, as I suspect it has had a rough day, lol.
    NOTE TO NEW PEOPLE LOOKING FOR HELP ON FORUM:

    When asking for help, please follow these guidelines to receive better and more prompt help:
    1. Put your code in Java Tags. To do this, put [highlight=java] before your code and [/highlight] after your code.
    2. Give full details of errors and provide us with as much information about the situation as possible.
    3. Give us an example of what the output should look like when done correctly.

    Join the Airline Management Simulation Game to manage your own airline against other users in a virtual recreation of the United States Airline Industry. For more details, visit: http://airlinegame.orgfree.com/

Similar Threads

  1. Unsure where to start with networking
    By totesmagotes in forum Java Networking
    Replies: 3
    Last Post: May 9th, 2012, 04:52 PM
  2. how get good java job
    By gokul in forum Member Introductions
    Replies: 1
    Last Post: April 30th, 2012, 05:56 AM
  3. :mad:[help!]what happened to the '\n'!!
    By Codeguess in forum What's Wrong With My Code?
    Replies: 4
    Last Post: January 2nd, 2011, 09:51 PM
  4. In a bit of a pickle, unsure of what I should do
    By MysticDeath in forum What's Wrong With My Code?
    Replies: 16
    Last Post: October 31st, 2009, 09:10 AM
  5. :!! Unsure how to set this up/ Still learning java loops!!!!!
    By raidcomputer in forum Loops & Control Statements
    Replies: 4
    Last Post: September 29th, 2009, 10:28 AM