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jmeterjmeter-plugins
Vladimir
Vladimir

Reputation: 658

JMeter - get error when retrieving the Thread Group name

I tried the following statements in the BeanShell PreProcessor

String groupName = ctx.getThreadGroup().getName();
groupName = "${__BeanShell(ctx.getThreadGroup().getName())}"

Both return the ERROR

jmeter.util.BeanShellInterpreter:
Error invoking bsh method: eval Sourced file:
inline evaluation of: ctx.getThreadGroup().getName();

However, they print the Thread Group name correctly.

Upvotes: 0

Views: 1737

Answers (1)

Dmitri T
Dmitri T

Reputation: 168042

Your code looks good (at least this line), the problem seems to be somewhere else

Beanshell get Thread Group Name

Going forward you can use the following options to get to the bottom of your Beanshell script issue:

  • Put your code inside the try block like:

    try {
    String groupName = ctx.getThreadGroup().getName();
} catch (Throwable ex) {
    log.error("Something went wrong", ex);
    throw ex;
}

    This way you will be able to see full error details in jmeter.log file

  • Add debug() command to the beginning of the Beanshell script - it will trigger debugging output to JMeter console window

See How to Debug your Apache JMeter Script article for more information on JMeter test script issues troubleshooting.

Upvotes: 2

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