# Gateway faults after upgrade

**URL:** <https://forum.inductiveautomation.com/t/gateway-faults-after-upgrade/6796>\
**Category:** Ignition\
**Created:** [June 28, 2013, 8:18pm UTC](https://forum.inductiveautomation.com/t/gateway-faults-after-upgrade/6796 "2013-06-28T20:18:04Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Henry](https://avatars.discourse-cdn.com/v4/letter/h/df705f/32.png) [@Henry](https://forum.inductiveautomation.com/u/Henry)\
**Post date:** [June 28, 2013, 8:18pm UTC](https://forum.inductiveautomation.com/t/gateway-faults-after-upgrade/6796/1 "2013-06-28T20:18:04Z")

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I’m trying to upgrade to the latest version of Ignition on a test system. The GCU program shows the web page is started but the gateway status is faulted. I tried originally to loading the newer version on top of my older version. I have also tried installing the newer version and then loading my gateway backup. The basic install works ok but faults when I load the gateway backup.  
[wrapper.log](https://us1.discourse-cdn.com/inductiveautomation/original/2X/0/0ae6de694e5b5457d43caf55a981c3da1160a87e.log) (471 KB)

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [June 28, 2013, 8:27pm UTC](https://forum.inductiveautomation.com/t/gateway-faults-after-upgrade/6796/2 "2013-06-28T20:27:55Z")

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It looks like maybe you’ve got two auth profiles with the same name in your 7.5 backup - 7.6 added an unique constraint to that column, unfortunately without much thought to what would happen to people who already had duplicate names.

If you delete/rename the duplicate auth profile names you should be able to import.

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**Author:** ![Henry](https://avatars.discourse-cdn.com/v4/letter/h/df705f/32.png) [@Henry](https://forum.inductiveautomation.com/u/Henry)\
**Post date:** [July 2, 2013, 3:59pm UTC](https://forum.inductiveautomation.com/t/gateway-faults-after-upgrade/6796/3 "2013-07-02T15:59:53Z")

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I did have a duplicate and now the import works. Howeve rI get an error when I run designer.

JAR Signing Exception: Could not verify signing in resource: [localhost:8088/main/system/jar/m/launch.jar](http://localhost:8088/main/system/jar/m/launch.jar)

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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 2, 2013, 4:13pm UTC](https://forum.inductiveautomation.com/t/gateway-faults-after-upgrade/6796/4 "2013-07-02T16:13:56Z")

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What version of Java are you using? Please include the update number as well.

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [July 2, 2013, 4:16pm UTC](https://forum.inductiveautomation.com/t/gateway-faults-after-upgrade/6796/5 "2013-07-02T16:16:06Z")

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[quote=“Henry”]I did have a duplicate and now the import works. Howeve rI get an error when I run designer.

JAR Signing Exception: Could not verify signing in resource: [localhost:8088/main/system/jar/m/launch.jar](http://localhost:8088/main/system/jar/m/launch.jar)[/quote]

This was a build issue on our end in 7.6.1 - it’s fixed in the latest 7.6.2 release candidates as well as in the final release, which I think will be on the website today.