Problems when transforming jar files to dex files.

[zzc1010]

I would like to know if you have encountered this kind of warning when transforming the jar files into dex files?

trouble processing:
unknown tag byte: 12
...while preparsing cst 0021 at offset 000000a6
...while parsing org/drools/core/impl/StatefulKnowledgeSessionImpl$WorkingMemoryReteExpireAction.class
...while processing org/drools/core/impl/StatefulKnowledgeSessionImpl$WorkingMemoryReteExpireAction.class

I believe this should be the problem of the tool dex2jar. Did you manage to solve this problem? Among my 69 collected libraries, only about 44 can be successfully transformed.

[wyf295]

You can try using the dx or d8 tools in the AndroidSDK/build tools/