What's the parsing rule of Google Cloud Error Report?

Question

I log the error to Google StackDriver Logging.
But the Google Cloud Error Reporting doesn't recognise it (work for others). Is my formatting so different that error reporter can not recognise it ? What's the parsing rule of Google Cloud Error Report ?

The logs is:

02:05:12 ERROR application          -

! @78in3pjc5 - Internal server error, for (GET) [/api/news/page/1] ->

play.api.UnexpectedException: Unexpected exception[NonNullableColumnRead: SQL `NULL` read at column 5 (JDBC type Array) but mapping is to a non-Option type; use Option here. Note that JDBC column indexing is 1-based.]
    at play.api.http.HttpErrorHandlerExceptions$.throwableToUsefulException(HttpErrorHandler.scala:247)
    at play.api.http.DefaultHttpErrorHandler.onServerError(HttpErrorHandler.scala:178)
    at play.core.server.AkkaHttpServer$$anonfun$1.applyOrElse(AkkaHttpServer.scala:363)
    at play.core.server.AkkaHttpServer$$anonfun$1.applyOrElse(AkkaHttpServer.scala:361)
    at scala.concurrent.Future.$anonfun$recoverWith$1(Future.scala:413)
    at scala.concurrent.impl.Promise.$anonfun$transformWith$1(Promise.scala:37)
    at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:60)
    at akka.dispatch.BatchingExecutor$AbstractBatch.processBatch(BatchingExecutor.scala:55)
    at akka.dispatch.BatchingExecutor$BlockableBatch.$anonfun$run$1(BatchingExecutor.scala:91)
    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
Caused by: doobie.util.invariant$NonNullableColumnRead: SQL `NULL` read at column 5 (JDBC type Array) but mapping is to a non-Option type; use Option here. Note that JDBC column indexing is 1-based.
    at doobie.util.meta$Meta.unsafeGetNonNullable(meta.scala:50)
    at doobie.util.composite$Composite$$anon$6$$anon$7.$anonfun$get$3(composite.scala:121)
    at doobie.util.composite$Composite$$anon$6$$anon$7.$anonfun$get$3$adapted(composite.scala:121)
    at doobie.util.kernel$Kernel$$anon$6.$anonfun$get$3(kernel.scala:80)
    at doobie.util.kernel$Kernel$$anon$6.$anonfun$get$3$adapted(kernel.scala:80)
    at doobie.util.kernel$Kernel$$anon$6.$anonfun$get$3(kernel.scala:80)
    at doobie.util.kernel$Kernel$$anon$6.$anonfun$get$3$adapted(kernel.scala:80)
    at doobie.util.kernel$Kernel$$anon$6.$anonfun$get$3(kernel.scala:80)
    at doobie.util.kernel$Kernel$$anon$6.$anonfun$get$3$adapted(kernel.scala:80)
    at doobie.util.kernel$Kernel$$anon$6.$anonfun$get$3(kernel.scala:80)

Can you provide some additional context? How are you creating the log? — J.L Valtueña, Jul 19 '18 at 13:14
@J.LValtueña I am using GKE Kubernetes with stackdriver logging enabled. — WeiChing 林煒清, Jul 20 '18 at 07:02
It seems like you have a null value in a column that doesn't admit null values. Can you check that? — J.L Valtueña, Jul 20 '18 at 12:28
Check this, i think it can be useful for you. - https://cloud.google.com/logging/docs/api/tasks/creating-logs AND https://cloud.google.com/logging/docs/reference/libraries — J.L Valtueña, Jul 25 '18 at 15:39

score 0 · Answer 1 · answered Jul 27 '18 at 13:26

Could you provide the full log entry (e.g. as it appears then fully expanded in https://console.cloud.google.com/logs)?

The problem doesn't appear to be in the format of the stacktrace. The error is captured by if I:

go to the Cloud Console API explorer
enter "projects/[PROJECT_NAME]" for projectName
copy your content (i.e. starting from 02:05:12)
replace newlines with "\n"
paste that as a message in the Request Body
hit "Execute"

What's the parsing rule of Google Cloud Error Report?

1 Answers1