Error on quickstart AEM 6.4

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MartinKSA

13-12-2018

hi,

I installed AEM 6.4 locally and have been running it fine for the past few days.
After a machine restart and trying to rerun the jar files on my Mac I get the following errors on http://localhost:4502/aem/start.html, as well as on http://localhost:4503/sites.html/content

"libs/granite/ui/components/shell/header/user/User has been compiled by a more recent version of the Java Runtime (class file version 53.0), this version of the Java Runtime only recognizes class file versions up to 52.0

Cannot serve request to /aem/start.html in /libs/granite/ui/components/shell/header/user/user.html"

Screen Shot 2018-12-13 at 13.11.57.png

can anyone help me with this issue?

thanks

Accepted Solutions (1)

Accepted Solutions (1)

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Nausheed

11-09-2020

You have compiled with a different JDK version and are running with a different JRE version . 

- Create a new folder and copy the AEM's quickstart.jar file and run it. Now compilation and execution will be done via same versions . 

Hope this helped !

Answers (5)

Answers (5)

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manuel_óscars89

14-04-2020

I was experiencing this same problem when trying to use the debugger mode of AEM. To fix it I executed the following commands:

 

cd <DIRECTORY_IN_WHICH_YOU_HAVE_YOUR_QUICKSTAR.JAR>

"<DIRECTORY_IN_WHICH_YOU_HAVE_YOUR_DESIRED_JRE>\bin\java" -jar <DIRECTORY_IN_WHICH_YOU_HAVE_YOUR_QUICKSTAR.JAR>\AEM_6.5_Quickstart.jar -debug <PORT>

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rishabhkrishan

10-02-2020

Hi MartinKSA,

 

I faced the same problem. Here is what I did:

Started AEM instance with JDK11

Changed the JAVA_HOME to JDK8

After this the same error popped up. So I changed the JAVA_HOME back to JDK11 and it worked.

 

Take a look whether have you done the same thing.

 

Thanks 

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narindera257447

13-11-2019

I am also facing the same issue when i try to run AEM in debug mode using the below parameters:

java -XX:MaxPermSize=256m -Xmx1024M -agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n -jar aem-6.5-p4502.jar.jar

Note: While running in normal mode , we dont see any such issues.