Re: release-2.x EventLogger
Any tests that rely on shared state that can’t be safely multithreaded needs to be categorized as such. I thought I covered everything in API already, but perhaps not. On Wed, Mar 24, 2021 at 21:38 Ralph Goers wrote: > I believe Matt made the tests in the API run in parallel. I’ve often > wondered about that since LogManager is creating contexts meant to be > shared across multiple threads. I have no idea how all that will behave in > a multi-threaded environment since most unit tests create and destroy > LoggerContexts. > > Ralph > > > On Mar 24, 2021, at 4:25 PM, Remko Popma wrote: > > > > Wild guess: multi-threading issue? (That's my go-to boogeyman) > > :-) > > > > On Thu, Mar 25, 2021 at 6:03 AM Carter Kozak wrote: > > > >> The flake appears to be resolved, just as mysteriously as it appeared. > >> > >> -Carter > >> > >> On Wed, Mar 24, 2021, at 10:28, Carter Kozak wrote: > >>> Any ideas why org.apache.logging.log4j.EventLoggerTest.structuredData > >> would fail due to the following? > java.lang.NullPointerException > at > >> > org.apache.logging.log4j.EventLoggerTest.structuredData(EventLoggerTest.java:42) > >>> > >>> I haven't been able to reproduce this failure locally, but it appears > to > >> have occurred both on release-2.x and a PR branch I pushed later. > >>> -Carter > >>> > >> > > >
Re: release-2.x EventLogger
I believe Matt made the tests in the API run in parallel. I’ve often wondered about that since LogManager is creating contexts meant to be shared across multiple threads. I have no idea how all that will behave in a multi-threaded environment since most unit tests create and destroy LoggerContexts. Ralph > On Mar 24, 2021, at 4:25 PM, Remko Popma wrote: > > Wild guess: multi-threading issue? (That's my go-to boogeyman) > :-) > > On Thu, Mar 25, 2021 at 6:03 AM Carter Kozak wrote: > >> The flake appears to be resolved, just as mysteriously as it appeared. >> >> -Carter >> >> On Wed, Mar 24, 2021, at 10:28, Carter Kozak wrote: >>> Any ideas why org.apache.logging.log4j.EventLoggerTest.structuredData >> would fail due to the following? java.lang.NullPointerException at >> org.apache.logging.log4j.EventLoggerTest.structuredData(EventLoggerTest.java:42) >>> >>> I haven't been able to reproduce this failure locally, but it appears to >> have occurred both on release-2.x and a PR branch I pushed later. >>> -Carter >>> >>
Re: release-2.x EventLogger
Wild guess: multi-threading issue? (That's my go-to boogeyman) :-) On Thu, Mar 25, 2021 at 6:03 AM Carter Kozak wrote: > The flake appears to be resolved, just as mysteriously as it appeared. > > -Carter > > On Wed, Mar 24, 2021, at 10:28, Carter Kozak wrote: > > Any ideas why org.apache.logging.log4j.EventLoggerTest.structuredData > would fail due to the following? > > > java.lang.NullPointerException > > > at > org.apache.logging.log4j.EventLoggerTest.structuredData(EventLoggerTest.java:42) > > > > I haven't been able to reproduce this failure locally, but it appears to > have occurred both on release-2.x and a PR branch I pushed later. > > -Carter > > >
Re: release-2.x EventLogger
On Wed, Mar 24, 2021 at 5:03 PM Carter Kozak wrote: > > The flake appears to be resolved, just as mysteriously as it appeared. That, or you have special powers ;-) G > > -Carter > > On Wed, Mar 24, 2021, at 10:28, Carter Kozak wrote: > > Any ideas why org.apache.logging.log4j.EventLoggerTest.structuredData would > > fail due to the following? > > > java.lang.NullPointerException > > > at > > > org.apache.logging.log4j.EventLoggerTest.structuredData(EventLoggerTest.java:42) > > > > I haven't been able to reproduce this failure locally, but it appears to > > have occurred both on release-2.x and a PR branch I pushed later. > > -Carter > >
Re: release-2.x EventLogger
The flake appears to be resolved, just as mysteriously as it appeared. -Carter On Wed, Mar 24, 2021, at 10:28, Carter Kozak wrote: > Any ideas why org.apache.logging.log4j.EventLoggerTest.structuredData would > fail due to the following? > > java.lang.NullPointerException > > at > > org.apache.logging.log4j.EventLoggerTest.structuredData(EventLoggerTest.java:42) > > I haven't been able to reproduce this failure locally, but it appears to have > occurred both on release-2.x and a PR branch I pushed later. > -Carter >
release-2.x EventLogger
Any ideas why org.apache.logging.log4j.EventLoggerTest.structuredData would fail due to the following? > java.lang.NullPointerException > at > org.apache.logging.log4j.EventLoggerTest.structuredData(EventLoggerTest.java:42) I haven't been able to reproduce this failure locally, but it appears to have occurred both on release-2.x and a PR branch I pushed later. -Carter
