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getting issue in database agent

Creator

getting issue in database agent

getting issue in database :-Unsupported major.minor version 52.0

 

[oracle@PGDB-SERVER ~]$ java -jar /home/oracle/Appdynamics/dbagent-4.4.2.328/db-agent.jar Exception in thread "main" java.lang.UnsupportedClassVersionError: com/singularity/ee/agent/dbagent/DBAgent : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:803) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:442) at java.net.URLClassLoader.access$100(URLClassLoader.java:64) at java.net.URLClassLoader$1.run(URLClassLoader.java:354) at java.net.URLClassLoader$1.run(URLClassLoader.java:348) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:347) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)

 

is it because jvm not present or permission issue.

 

getting issue in database agent
2 REPLIES 2
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AppDynamics Team

Re: getting issue in database agent

Hi Yogesh,

 

I am not sure which JVM version you are using here. You must have to use java 1.8 to run db agent 4.4.
https://docs.appdynamics.com/display/PRO44/Database+Visibility+System+Requirements

 

Please use the right JDK version in case you are using a JVM versions less than 1.8

 

Thanks

Rajesh

Creator

Re: getting issue in database agent

my datbase agent is reporting now but machine is not working.

when i execute

java -jar /home/oracle/Appdynamics/dbagent-4.4.2.328/db-agent.jar    this my database agent goes up and machine agent goes down.

where as

when i execute

java -jar /machineagent-bundle-64bit-linux-4.4.3.859/machineagent.jar   this my machine goes up and datbase goes down

 

and database agent is continuosly goes down after ever 10 to 15 min can any one help me on this 2 issue