Enabling stack traces in console for Payara Micro

[Guilherme Mussi]

Dear Payara Community,

I am currently starting my appliication via console using payara-micro-5.182.jar.

In one of my REST endpoints, I see only the following being produced in the console:

[2018-09-03T16:21:37.504+0200] [] [ [1;91mSEVERE [0m] [] [ [1;94mfish.payara.microprofile.opentracing.jaxrs.JaxrsContainerRequestTracingFilter [0m] [tid: _ThreadID=36 _ThreadName=http-thread-pool::http-listener(7)] [timeMillis: 1535984497504] [levelValue: 1000] java.lang.NullPointerException

How can I get more details about this exception?

I thought about overriding the logging.properties file but could not find a way to do it.

Thanks for suggestions and regards,

Guilherme

[Ondro Mihályi]

Hi,

The only severe log statement in JaxrsContainerRequestTracingFilter also prints the exception stacktrace, here: https://github.com/payara/Payara/blob/7ab525360a6963214587b46f2d4cfe382f59c256/appserver/payara-appserver-modules/microprofile/opentracing/src/main/java/fish/payara/microprofile/opentracing/jaxrs/JaxrsContainerRequestTracingFilter.java#L223

Are you sure that there's no stacktrace in the log?

You can override logging.properties by the "--logproperties" command line option: java -jar payara-micro.jar --logproperties mylogging.properties

Ondro

po 3. 9. 2018 o 16:43 Guilherme Mussi <gmu...@gmail.com> napísal(a):

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[Guilherme Mussi]

Hi Ondro,

Thank you for the response but indeed the exception is not being printed on the console.

Which, as I understand, would be the expected behavior with the default logging.properties file?

Any ideas?

I am currently using the Remote Debugger to see if I get more insight.

Thanks for reply + regards,

Guilherme