# Mobile on 7.6.4rc1 failing

**URL:** <https://forum.inductiveautomation.com/t/mobile-on-7-6-4rc1-failing/7400>\
**Category:** Ignition\
**Created:** [October 11, 2013, 8:52pm UTC](https://forum.inductiveautomation.com/t/mobile-on-7-6-4rc1-failing/7400 "2013-10-11T20:52:04Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![gadgetguru69](https://avatars.discourse-cdn.com/v4/letter/g/e274bd/32.png) [@gadgetguru69](https://forum.inductiveautomation.com/u/gadgetguru69)\
**Post date:** [October 11, 2013, 8:52pm UTC](https://forum.inductiveautomation.com/t/mobile-on-7-6-4rc1-failing/7400/1 "2013-10-11T20:52:04Z")

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Hey guys  
We are starting to develop a mobile project now and are trying to get it working with 7.6.4 rc1 and not having much luck so far. We are running latest java 7.4. Each time we get to the site and select project and then login it initializes then we get connection reset by peer: socket write error.

I have attached the logs.

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**Author:** ![James.Lorenz](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/james.lorenz/32/3290_2.png) [@James.Lorenz](https://forum.inductiveautomation.com/u/James.Lorenz)\
**Post date:** [October 11, 2013, 10:29pm UTC](https://forum.inductiveautomation.com/t/mobile-on-7-6-4rc1-failing/7400/2 "2013-10-11T22:29:13Z")

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Mobile doesn’t work with the latest Java (7u40). The developers are working on a fix. Downgrading to a previous Java 7 is the workaround for now.

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**Author:** ![gadgetguru69](https://avatars.discourse-cdn.com/v4/letter/g/e274bd/32.png) [@gadgetguru69](https://forum.inductiveautomation.com/u/gadgetguru69)\
**Post date:** [October 12, 2013, 10:46am UTC](https://forum.inductiveautomation.com/t/mobile-on-7-6-4rc1-failing/7400/3 "2013-10-12T10:46:34Z")

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Is there a specific version? And what is time frame for 7.4 fix?

Thanks

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**Author:** ![James.Lorenz](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/james.lorenz/32/3290_2.png) [@James.Lorenz](https://forum.inductiveautomation.com/u/James.Lorenz)\
**Post date:** [October 16, 2013, 3:50pm UTC](https://forum.inductiveautomation.com/t/mobile-on-7-6-4rc1-failing/7400/4 "2013-10-16T15:50:16Z")

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Java 7u25 should work. The fix will be in rc2, which should arrive late this week or early next week.

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**Author:** ![LarryC](https://avatars.discourse-cdn.com/v4/letter/l/c6cbf5/32.png) [@LarryC](https://forum.inductiveautomation.com/u/LarryC)\
**Post date:** [November 12, 2013, 5:38pm UTC](https://forum.inductiveautomation.com/t/mobile-on-7-6-4rc1-failing/7400/5 "2013-11-12T17:38:15Z")

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James: Do you expect that the fix in rc2 will solve our problem with the Mobile module not working in our environment of 7.6.3 / 7u25 / headless - CentOS linux ? Thanks for keeping us informed…

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**Author:** ![KathyApplebaum](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kathyapplebaum/32/7261_2.png) [@KathyApplebaum](https://forum.inductiveautomation.com/u/KathyApplebaum)\
**Post date:** [November 15, 2013, 1:41am UTC](https://forum.inductiveautomation.com/t/mobile-on-7-6-4rc1-failing/7400/6 "2013-11-15T01:41:41Z")

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LarryC, I see your question was answered elsewhere, so this is really for anyone else browsing this thread. 🙂

No upgrade is needed to successfully run Mobile on Linux. The problem is one of getting an X server to play nice with Ignition when the machine is restarted. Check out [http://www.inductiveautomation.com/forum/viewtopic.php?t=11248](http://www.inductiveautomation.com/forum/viewtopic.php?t=11248) for instructions on how to make that happen.