# Java heap space

**URL:** <https://forum.inductiveautomation.com/t/java-heap-space/6762>\
**Category:** Ignition\
**Created:** [June 25, 2013, 3:57pm UTC](https://forum.inductiveautomation.com/t/java-heap-space/6762 "2013-06-25T15:57:13Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![caritoel27](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/caritoel27/32/3430_2.png) [@caritoel27](https://forum.inductiveautomation.com/u/caritoel27)\
**Post date:** [June 25, 2013, 3:57pm UTC](https://forum.inductiveautomation.com/t/java-heap-space/6762/1 "2013-06-25T15:57:13Z")

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Hi, I write to you, because I have a problem with heap space in Java, what can I do in this situation?.  
I’m working in a Windows Server 2008 R2 system 64 bits, with Ignition 7.5.5 (b1255) | 64-bit  
also the Database disconnects frequently since this problem appeared. ☹ .  
Also the project is working very slowly when it has to run a consult, and navigation too.

Thanking for your help.

Best Regards

Carito

 ![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/2/25f0d807f24860e30d48f3e471c8b96b4dbfeefb.jpg)

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**Author:** ![greg.simpson](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/greg.simpson/32/3135_2.png) [@greg.simpson](https://forum.inductiveautomation.com/u/greg.simpson)\
**Post date:** [July 15, 2013, 11:53pm UTC](https://forum.inductiveautomation.com/t/java-heap-space/6762/2 "2013-07-15T23:53:45Z")

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What is the configured amount of memory for Ignition to use? What are you doing when Ignition runs out of heap space (memory)?