Random RuntimeException while executing runnable CallbackListener about java-logging-logback

[simonz130]

Yes, possibly some messages are lost. Where do you run your code?

Also, regardless, wanted to mention that we'll be upgrading the batching logic in Q3. it's going to be part of the java-logging library instead of the com.google.api.gax library. That should make this issue disappear but I would still like to know where you run your code.

[vojkny]

I solved this using "sync" settings instead of default "async". This happens in Google Cloud Functions.

[minherz]

@knyttl i am closing the issue. feel free to reopen if you feel the question wasn't addressed.

[lijufeng2016]

I solved this using "sync" settings instead of default "async". This happens in Google Cloud Functions.

could you tell me the config key?I am facing this problem

[vojkny]

private val logging = LoggingOptions
        .getDefaultInstance()
        .getService()

    // this must be set to true for Cloud Functions
    override var synchronicity: Synchronicity
        get() = logging.writeSynchronicity
        set(value) {
            logging.writeSynchronicity = value
        }

[minherz]

@lijufeng2016 It is possible to configure the Synchronization flag in the logback configuration. To make writing synchronous, use:

<writeSynchronicity>SYNC</writeSynchronicity>

[vojkny]

I don't use logback, I log directly via the logging api.