# Javaws.sr.launchts, and Java 8 in JNLP File

**URL:** <https://forum.inductiveautomation.com/t/javaws-sr-launchts-and-java-8-in-jnlp-file/8792>\
**Category:** Ignition\
**Created:** [July 27, 2014, 12:08pm UTC](https://forum.inductiveautomation.com/t/javaws-sr-launchts-and-java-8-in-jnlp-file/8792 "2014-07-27T12:08:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![nmudge](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/nmudge/32/3394_2.png) [@nmudge](https://forum.inductiveautomation.com/u/nmudge)\
**Post date:** [July 27, 2014, 12:08pm UTC](https://forum.inductiveautomation.com/t/javaws-sr-launchts-and-java-8-in-jnlp-file/8792/1 "2014-07-27T12:08:50Z")

</div>

Hello,  
What is the javaws.sr.launchts property for in the .jnlp for launching projects?

I noticed that in Ignition 7.7 that the JNLP file has these two lines:

```auto
<j2se version="1.6" initial-heap-size="32M" max-heap-size="256M" java-vm-args="-XX:MaxPermSize=128m"/>
<j2se version="1.7" initial-heap-size="32M" max-heap-size="256M" java-vm-args="-XX:MaxPermSize=128m"/>
```

Should there be a line for Java 1.8 in there?