Trying to track down a very odd #java #dateparsing issue which only seems to occur under #wildfly with #openjdk17 (but not #openjdk11, or with the same code outside of wildfly)

Dates for 11 months of the year parse just fine, but dates in one specific month always throw an Exception.

Finally caught this in #intellij debugger. Can anyone guess which month had the issue?

I'm increasingly impressed by the speed of my #Java #software applications. Running on the #OJ9 VM based on #OpenJDK11, with caching of shared classes activated, an order audit between our local #ERP and a remote #RESTAPI can take less than 5 seconds from cold start to finish.

Now these are batch processes so usually I don't care too much about their run duration. But still: noticably faster than Java 1.8.