Flaky [MethodCall]<Call to unknown method> in databases created by linux/osx binary

[kaiwenleee]

Hello,

We were querying a method call CompletableFuture.join() but noticed that some method calls did not go into the results. They are somehow marked as [MethodCall]<Call to unknown method> in AST Viewer of the VSCode extension.

Furthermore, this only happened in the database created from pipeline (using linux binary), but not in the database created locally (using osx binary).

Both use codeql cli v2.17.0, --language=java --build-mode=none.

Could you please help check what would cause a method call to be marked as <Call to unknown method>, and could it be a different behaviour in binaries for linux and osx? Thanks a lot.

[smowton]

Generally this means we haven't been able to resolve type information, possibly because some dependency is being incorrectly guessed. Do you have an example repository where this is happening, or log files from an example run that produces a bad database?

[kaiwenleee]

@smowton Thank you for the response, but it's unfortunately not possible for us to provide a repository or log files at the moment. I'll keep an eye on the issue and provide more information if possible in the future.

[mbg]

Hi @kaiwenleee, if this issue relates to a private repository then you can also open a support ticket if you would be able to share more information there. If you open a ticket with support, please reference this issue there.