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POJava Process stops in the middle of the process
 

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  1. POJava Process stops in the middle of the process
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    <p>I've been trying to google this around for quite a while now, without any success. I'm hoping to get my issue solved here. <br><b>First function: </b></p> <pre><code>public void startTFServer(Channel c) { try { ProcessBuilder procBuilder = new ProcessBuilder("tfs.exe"); procBuilder.redirectErrorStream(); Process proc = null; System.out.println(Runtime.getRuntime().freeMemory()); proc = procBuilder.start(); System.out.println(Runtime.getRuntime().freeMemory()); StreamGobbler gobbler = new StreamGobbler(proc.getInputStream(), "STD_OUT"); gobbler.start(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } </code></pre> <p><b>The thread that captures the process output:</b><br /></p> <pre><code>private class StreamGobbler extends Thread { InputStream is; String type; private StreamGobbler(InputStream is, String type) { this.is = is; this.type = type; } @Override public void run() { try { InputStreamReader isr = new InputStreamReader(is); BufferedReader br = new BufferedReader(isr); String line = null; while ((line = br.readLine()) != null) { System.out.println(type + "&gt; " + line); } } catch (IOException ioe) { ioe.printStackTrace(); } } } </code></pre> <p><b>The problem: </b> When running the application the input interrupts at the same place every time. The application I'm running with the "Process class" is a server that required quite some memory to run, can this be one of the reasons for why the process won't finish loading my app? I was thinking that the memory would run out, but I can't really diagnostise it.</p> <p>Any help would be greatly appreciated!</p>
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    1. USnimcap
    1. USFelix_
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    1. COWhen you say "interrupts", what do you mean exactly? Do you get an exception, or does it just hang?
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      1. USStephen Carlson
    2. COAnd where does it do so? You say it happens in the same place each time - which line appears to be responsible?
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      1. USStephen Carlson
    3. COThe interruption occurs after it's loading a certain type of Monster (The Server process that's being executed). It's just staying at that line without going any further. No exceptions given (Not even in the ErrorOutputStream). (The application runs just fine when I execute it myself on the desktop, but when wrapped around the Java Process class it seems to run out of memory, at least that's what I think is the case)
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      1. USFelix_
 

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