如何在jmeter中获取Bean Shell脚本的完整日志 [英] How to get the complete log for bean shell scripts in jmeter

问题描述

我正在使用Apache JMeter 3.1，在我的测试套件中，我有一个BeanShell PreProcessor.运行脚本时，在Log Viewer中，我可以看到Bean Shell脚本中有错误.但是错误消息非常有限，如何获得完整的错误?

I am using Apache JMeter 3.1 and in my test suite I have a BeanShell PreProcessor. When I run the scrip, in the Log Viewer I can see there are errors in the bean shell script. But the error message is very limited, how can I get the complete error?

例如，我在Log Viewer中看到的错误如下，

For example, an error I see in the Log Viewer is as follows,

ERROR - jmeter.util.BeanShellInterpreter: Error invoking bsh method: eval Sourced file: inline evaluation of: ``// Following is a sample for input // "abc.org/def/xyz . . . ''

有没有办法找回完整的错误?

Is there a way I can retrieve the complete error?

推荐答案

您可以通过至少两种方式启用调试输出:

You can enable debug output in at least 2 ways:

• 在Beanshell脚本的开头添加 debug()指令输出将转到 STDOUT (JMeter控制台)

• 将代码放入 try块像:

• Adding debug() directive to the beginning of your Beanshell script - debugging output will go to STDOUT (JMeter console)

• Putting your code inside the try block like:

try {
    //your code here
}
catch (Throwable ex) {
    log.error("Something went wrong", ex);
    throw ex
}

这样，完整的异常堆栈跟踪将在 jmeter.log 文件

This way full exception stacktrace will be available in jmeter.log file

我宁愿建议切换到 JSR223元素和 Groovy语言，因为Groovy更加符合Java，并提供了更好的性能.有关详细信息，请参见 Groovy是新黑人.

I would rather recommend switching to JSR223 Elements and Groovy language as Groovy is more Java-compliant and provides better performance. See Groovy Is the New Black for details.

这篇关于如何在jmeter中获取Bean Shell脚本的完整日志的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！