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POJava Heap Space: Applets
 

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    <p>I had to write a program to work for a 3000*3000 matrix. It was working only up to 600*600.</p> <p>So I ran my program by increasing heap size by <code>java -Xms64m -Xmx1024m &lt;class_name&gt;</code> Because initially the <code>OutOfMemoryError</code> was occurring. That solved the problem.</p> <p>Now this same program is used to plot values in Applets. So I made a package and imported it. But then the same error was coming as you can't <em>run</em> an applet.</p> <p>You can only type <code>javac class_name.java</code> and <code>appletviewer class_name.java</code>.</p> <p>So there was no way I could increase heap size. So I purposely put a <code>main()</code> function...which calculated the values to be plotted(stored in an array).</p> <p>And the applet would print them. And the array was static and global.</p> <p>Then I compiled (<code>javac class_name.java</code>)and ran(<code>java -Xms64m -Xmx1024m &lt;class_name&gt;</code>) and then typed <code>appletviewer class_name.java</code>.</p> <p>But 0,0,0,... got displayed. Basically the default values of int array.</p> <p>As though the <code>main()</code> function never ran. Even though array was global.</p> <p>Ultimately, I just need a <code>main()</code> function... and some variable that stores values and retains them when <code>ppletviewer class_name.java</code> is typed.</p> <p>Is there any way to do this? Or else to increase heap size for applets?</p> <p>Because when I type the logic in <code>init()</code> or <code>paint()</code> function the same error comes (<code>OutOfMemoryError</code>)</p>
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    1. USRoman C
    1. USSathvik Shetty
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    1. CODid you try googling with "increase heap for applets"? If you do this for end-users sorry you have no way. You can't force users to change their system settings to see your masterpiece.
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      1. POJava Heap Space: Applets
      1. USViktor Stolbin
    2. COTry reading the answers to the last question you asked on this topic... :P There is no point answering if you won't read them.
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      1. POJava Heap Space: Applets
      1. USPeter Lawrey
 

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