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Null-pointer exception about orika HOT 2 CLOSED

orika-mapper avatar orika-mapper commented on September 28, 2024
Null-pointer exception

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Comments (2)

adammichalik avatar adammichalik commented on September 28, 2024

There's a troubleshooting guide here:
http://orika-mapper.github.io/orika-docs/troubleshooting.html

What I did when I got some exceptions I couldn't figure out was to start with switching on the source generation (see the "Generate Source and/or Class Files" section, use the OrikaSystemProperties#WRITE_SOURCE_FILES and OrikaSystemProperties#WRITE_SOURCE_FILES_TO_PATH properties). Most of the times I could figure out what was null in my case.

If I still had doubts, I switched the compiler to Eclipse JDT (see the "Enable step-debugging" section) which takes a bit more effort than the previous solution, but gives you full debugging possibilities.

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ptahchiev avatar ptahchiev commented on September 28, 2024

I figured it out - the destination was null because it was created outside of transaction. Thanks for the reply :)

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