I have sub-classed URLConnection to include references to the parent session and page, and I am creating a new WebSessionContext before interacting with the content received. Is it possible that some error is occurring in the URLConnection before it comes back into scope?
The app is running as a 64-bit Standalone Linux application, hosted on a Ubuntu 20.04 box. I have checked that all of the libraries specified in the requirements are installed and are up to date. I am running XOJO 2019 r3.1
This is already a third machine. Previously, it was running in a Docker image, using Ubuntu 16.04, and then on another Ubuntu 18 machine. We tried updated to the latest Ubuntu version to get the new glibc library, but it didn’t fix the issue.
I did check the library versions, and specifically the glibc version, which seems to be a contributor to the problem. Each library is either at or above the listed level in the Xojo documentation. Unless they have failed to update their docs, it seems like an outdated library isn’t the problem.
Have you tried launching your app from the command line and then doing whatever it is that causes the crash to see what the output is?
NM. I see that in your first post.
It could be that URLConnection works with ipv6 (on all platforms) i’m not sure on linux. i do know some sockets sometime have trouble communicating over ipv6 or won’t work (TCPSocket, SSLSocket, ServerSocket etc). Not sure about URLConnection, probably depends on the system.