# Ignition Gateway will not restore V8.1.37 **URL:** \ **Category:** Ignition\ **Created:** [March 8, 2024, 11:08am UTC](https://forum.inductiveautomation.com/t/ignition-gateway-will-not-restore-v8-1-37/87020 "2024-03-08T11:08:45Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Curlyandshemp](https://avatars.discourse-cdn.com/v4/letter/c/bcef8e/32.png) [@Curlyandshemp](https://forum.inductiveautomation.com/u/Curlyandshemp)\ **Post date:** [March 8, 2024, 11:08am UTC](https://forum.inductiveautomation.com/t/ignition-gateway-will-not-restore-v8-1-37/87020/1 "2024-03-08T11:08:46Z")
While trying to restore a previously backed up gateway, the Ignition service will not start ans in the Wrapper log, I see these errors: STATUS | wrapper | 2024/03/08 06:01:23 | on\_exit trigger matched. Restarting the JVM. (Exit code: 2) STATUS | wrapper | 2024/03/08 06:01:29 | Reloading Wrapper configuration... STATUS | wrapper | 2024/03/08 06:01:29 | Launching a JVM... INFO | jvm 2 | 2024/03/08 06:01:29 | Unrecognized VM option 'UseConcMarkSweepGC' INFO | jvm 2 | 2024/03/08 06:01:29 | Error: Could not create the Java Virtual Machine. INFO | jvm 2 | 2024/03/08 06:01:29 | Error: A fatal exception has occurred. Program will exit. ERROR | wrapper | 2024/03/08 06:01:29 | JVM exited while loading the application. STATUS | wrapper | 2024/03/08 06:01:35 | Reloading Wrapper configuration... STATUS | wrapper | 2024/03/08 06:01:35 | Launching a JVM... INFO | jvm 3 | 2024/03/08 06:01:35 | Unrecognized VM option 'UseConcMarkSweepGC' INFO | jvm 3 | 2024/03/08 06:01:35 | Error: Could not create the Java Virtual Machine. INFO | jvm 3 | 2024/03/08 06:01:35 | Error: A fatal exception has occurred. Program will exit. ERROR | wrapper | 2024/03/08 06:01:35 | JVM exited while loading the application. STATUS | wrapper | 2024/03/08 06:01:41 | Reloading Wrapper configuration... STATUS | wrapper | 2024/03/08 06:01:41 | Launching a JVM... INFO | jvm 4 | 2024/03/08 06:01:41 | Unrecognized VM option 'UseConcMarkSweepGC' INFO | jvm 4 | 2024/03/08 06:01:41 | Error: Could not create the Java Virtual Machine. INFO | jvm 4 | 2024/03/08 06:01:41 | Error: A fatal exception has occurred. Program will exit. ERROR | wrapper | 2024/03/08 06:01:41 | JVM exited while loading the application. STATUS | wrapper | 2024/03/08 06:01:47 | Reloading Wrapper configuration... STATUS | wrapper | 2024/03/08 06:01:47 | Launching a JVM... INFO | jvm 5 | 2024/03/08 06:01:47 | Unrecognized VM option 'UseConcMarkSweepGC' INFO | jvm 5 | 2024/03/08 06:01:47 | Error: Could not create the Java Virtual Machine. INFO | jvm 5 | 2024/03/08 06:01:47 | Error: A fatal exception has occurred. Program will exit. ERROR | wrapper | 2024/03/08 06:01:47 | JVM exited while loading the application. FATAL | wrapper | 2024/03/08 06:01:48 | There were 5 failed launches in a row, each lasting less than 300 seconds. Giving up. FATAL | wrapper | 2024/03/08 06:01:48 | There may be a configuration problem: please check the logs. STATUS | wrapper | 2024/03/08 06:01:48 | \<-- Wrapper Stopped ---
**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\ **Post date:** [March 8, 2024, 12:23pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-will-not-restore-v8-1-37/87020/2 "2024-03-08T12:23:18Z")
> [@Curlyandshemp](#): > > Unrecognized VM option 'UseConcMarkSweepGC' Get rid of that from your ignition.conf. (That's a setting that dates back to v7.9. Long since deprecated, and now removed from java.) ---
**Author:** ![Curlyandshemp](https://avatars.discourse-cdn.com/v4/letter/c/bcef8e/32.png) [@Curlyandshemp](https://forum.inductiveautomation.com/u/Curlyandshemp)\ **Post date:** [March 9, 2024, 12:46pm UTC](https://forum.inductiveautomation.com/t/ignition-gateway-will-not-restore-v8-1-37/87020/3 "2024-03-09T12:46:21Z")
Great, thanks That resolved the issue