Pichkhadze, Badri wrote:
Hi getting this error, how can I resolve?
java.lang.UnsupportedClassVersionError:
com/fmr/ap/decisionrouter/router/model/Trade has been compiled by a more recent
version of the Java Runtime (class file version 55.0), this version of the Java
Runtime only recognizes class file versions up to 52.0
Regards,
Badri
Looking into Java class files general layout
<https://en.wikipedia.org/wiki/Java_class_file#General_layout>
1. You're using some custom .jar file which has compiled by Java 11
2. You're running JMeter using Java 8
So you have 2 options:
1. Recompile the custom .jar using Java 8 and replace it in JMeter
Classpath
<https://jmeter.apache.org/usermanual/get-started.html#classpath>
2. Or upgrade the JVM you're running JMeter with to Java 11 (moreover
it's recommended
<https://www.blazemeter.com/blog/jmeter-memory-profiling> to use the
latest JMeter and Java versions where possible)
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