build failure

Martin Gyurkó

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Mar 31, 2021, 6:54:40 AM3/31/21

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Hi!

Tried to compile a fresh openpnp and I get this:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project openpnp-gui: Execution default-compile of goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile failed: Cannot read the array length because "arr$" is null -> [Help 1]

it is a win10 PC with JDK-16

How do I fix that?

Bye,

Martin

Martin Gyurkó

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Mar 31, 2021, 7:01:03 AM3/31/21

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java version "16" 2021-03-16
Java(TM) SE Runtime Environment (build 16+36-2231)
Java HotSpot(TM) 64-Bit Server VM (build 16+36-2231, mixed mode, sharing)

Jason von Nieda

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Mar 31, 2021, 12:31:44 PM3/31/21

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I think there are some compatibility issues with Java 16 - I have not yet finished integrating it. Try Java 15 or less.

Jason

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Martin Gyurkó

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Apr 3, 2021, 4:13:02 PM4/3/21

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With JDK 16 I also had the problem, that it could not create a machine.xml file and the tests failed because of this.

With JDK 15 it seems to work

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