Updating Java Version

By: Hannah McKee user 20 Jan 2017 at 4:10 a.m. CST

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Hannah McKee gravatar
Hi, As part of a custom dynamic scope script, we want to reference our own, custom Java libs. However, when we do so, we get the following error: ``` java.lang.UnsupportedClassVersionError: com/nanthealth/nhsso/config/model/Scope : Unsupported major.minor version 52.0 ``` Our libs are build using Java 1.8, and Gluu 2.4.4 SP1 is using 1.7. Is there a way that we can update the java version used by Gluu? I have tried updating the java version within the gluu wrapper and restarting the service, but this doesn't seem to have worked. Thanks, Hannah
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Answers

By Mohib Zico staff 20 Jan 2017 at 5:05 a.m. CST

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Mohib Zico gravatar
Hi Hannah, We will take a look at SP1 Java update and inform you soon.

By Mohib Zico staff 23 Jan 2017 at 10:42 a.m. CST

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Hello Hannah, Seems like using `yum install java-1.8.0-openjdk.x86_64` ( insider container ) updated my java version. [Here](http://pastebin.com/711xu694) are my commands which I tried. As you can see I checked the Gluu Server version and java version first. Then performed yum install and rechecked java version.

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