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Helpful NullPointerException #11782

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exoego opened this issue Oct 29, 2019 · 1 comment
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@exoego
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@exoego exoego commented Oct 29, 2019

Java 14 will introduce more helpful message for NPE.
https://openjdk.java.net/jeps/358
I think similar enhancements in Scala helps developers a lot.

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@hrhino hrhino commented Oct 29, 2019

As I understand the JEP, the helpful messages are generated by the JVM for JVM-originated NPEs, so the best case for us would be that it just works. Once it's released we should add tests that the feature can analyze our bytecode.

@hrhino hrhino added this to the Backlog milestone Oct 29, 2019
@hrhino hrhino added the jdk14 label Oct 29, 2019
@SethTisue SethTisue added enhancement and removed enhancement labels Nov 11, 2019
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