benisantos opened a new issue, #285: URL: https://github.com/apache/uima-uimaj/issues/285
**Description** When running an AAE in a PEAR context (uimaj-core 3.3.1), if a CAS Multiplier tries to populate a new CAS while loading it from an XMI file, a NullPointerException is thrown by the method maybeMakeBaseVersionForPear of the class CASImpl.java (line 1536). **To Reproduce** Complete failing example here: https://github.com/benisantos/uima3-xmi-deserializer-in-pear **Workaround** Use the uimaj-io-json library and de/serialize JSON instead of XMI. **Environment** - SO: macOS 12.6.2 - OpenJDK Temurin 1.8.0_322 - uimaj-core 3.3.1 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@uima.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org