before the jackson 2.14.2 elasticserach had to override the jackson locally to avoid a bug when filtering empty arrays. #92984
This commit reverts the local override and upgrades jackson to 2.14.2 which contain the fix to the bug
while jackson 2.14.2 with FasterXML/jackson-core#882 is still not released
we want to patch the jackson-core used by x-content with the modified class that fixes the bug #92480closes#92480
This change isolates the Jackson implementation of x-content parsers and generators to a separate classloader. The code is loaded dynamically upon accessing any x-content functionality.
The x-content implementation is embedded inside the x-content jar, as a hidden set of resource files. These are loaded through a special classloader created to initialize the XContentProvider through service loader. One caveat to this approach is that IDEs will no longer trigger building the x-content implementation when it changes. However, running any test from the command line, or running a full Build in IntelliJ will trigger the directory to be built.
Co-authored-by: ChrisHegarty <christopher.hegarty@elastic.co>
Rene Groeschke
Ryan Ernst
Przemyslaw Gomulka
Chris Hegarty
Jake Landis