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POLimit Java Heap Space for play framework globaly
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  1. POLimit Java Heap Space for play framework globaly
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    copied!<p>I have a very old linux system and installed java and play framework. When I run java I get:</p> <pre><code>java -version Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. </code></pre> <p>So I limited the java heap space in application.conf:</p> <pre><code>jvm.memory=-Xmx256M -Xms256M </code></pre> <p>With that setting I can run play test, play run etc....</p> <p>But I cannot run:</p> <pre><code>play dependencies ~ _ _ ~ _ __ | | __ _ _ _| | ~ | '_ \| |/ _' | || |_| ~ | __/|_|\____|\__ (_) ~ |_| |__/ ~ ~ play! 1.2.1, http://www.playframework.org ~ Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. </code></pre> <p>Is there a global configuration file or environment variable where I can limit java heap space globaly for play framework?</p> <p><strong>Update:</strong> Also the following is not working:</p> <pre><code>play dependencies -Xmx256M -Xms256M ~ _ _ ~ _ __ | | __ _ _ _| | ~ | '_ \| |/ _' | || |_| ~ | __/|_|\____|\__ (_) ~ |_| |__/ ~ ~ play! 1.2.1, http://www.playframework.org ~ Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. </code></pre> <p><strong>Update 2</strong>:</p> <p>Memory:</p> <pre><code>ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited file size (blocks, -f) unlimited pending signals (-i) 1024 max locked memory (kbytes, -l) 32 max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 stack size (kbytes, -s) 10240 cpu time (seconds, -t) unlimited max user processes (-u) 38912 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited </code></pre> <p>Limits:</p> <pre><code>cat /proc/meminfo MemTotal: 4139312 kB MemFree: 332988 kB Buffers: 105252 kB Cached: 1705644 kB SwapCached: 4 kB Active: 2566216 kB Inactive: 625032 kB HighTotal: 786432 kB HighFree: 1728 kB LowTotal: 3352880 kB LowFree: 331260 kB SwapTotal: 4192956 kB SwapFree: 4168224 kB Dirty: 368 kB Writeback: 0 kB Mapped: 1672180 kB Slab: 570864 kB CommitLimit: 6262612 kB Committed_AS: 4075144 kB PageTables: 19884 kB VmallocTotal: 303096 kB VmallocUsed: 10400 kB VmallocChunk: 292648 kB </code></pre> <p>BR,</p> <p>Rene</p>
 

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