MarlinGraphics2D error with JDK 16

[Botond Kósa]

Hi Laurent,

When trying to create a MarlinGraphics2D object with JDK 16 I get the following error:

java.lang.IllegalAccessError: class org.marlin.graphics.MarlinGraphics2D (in unnamed module @0xe213dbc) cannot access class sun.security.action.GetPropertyAction (in module java.base) because module java.base does not export sun.security.action to unnamed module @0xe213dbc

at org.marlin.graphics.MarlinGraphics2D.getBoolean(MarlinGraphics2D.java:786)

at org.marlin.graphics.MarlinGraphics2D.<clinit>(MarlinGraphics2D.java:80)

It might be the result of JEP 396 that was delivered recently with JDK 16.

The error can be avoided by starting the JVM with --illegal-access=permit, but that option is deprecated and will be removed in a future release.

Botond

[Laurent Bourgès]

Hi,

It was useful in java 8 to bypass the former renderer to explicitely use the marlin renderer...

Since jdk11 I do not see any use case as it already provides Marlin renderer as the default engine.

Sorry, but you should give up for java 16+ and use graphics2d directly again.

Cheers,

Laurent

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[Botond Kósa]

I was using Marlin-graphics to be able to use the latest version of Marlin-renderer (0.9.4.3) because the one integrated in JDK is a few versions behind.

Which version of Marlin-renderer does JDK16 contain?

[Laurent Bourgès]

Le jeu. 18 mars 2021 à 16:28, Botond Kósa <boton...@idata.hu> a écrit :

I was using Marlin-graphics to be able to use the latest version of Marlin-renderer (0.9.4.3) because the one integrated in JDK is a few versions behind.

Which version of Marlin-renderer does JDK16 contain?

In term of bug fixes: same.

Jdk 16 is 0.9.1.3.

I agree it is a bit behind, but it is minor: better sort & curve fixes.

If I would have time & motivation, the solution would be to upgrade jdk17's marlin renderer.

PS: I still have more changes in 0.9.5 or 1.0 branches but less time to afford to finish.

Laurent

bourges.laurent a következőt írta (2021. március 18., csütörtök, 14:56:36 UTC+1):

Hi,

It was useful in java 8 to bypass the former renderer to explicitely use the marlin renderer...

Since jdk11 I do not see any use case as it already provides Marlin renderer as the default engine.

Sorry, but you should give up for java 16+ and use graphics2d directly again.

Cheers,

Laurent

Le jeu. 18 mars 2021 à 00:24, Botond Kósa <boton...@idata.hu> a écrit :

Hi Laurent,

When trying to create a MarlinGraphics2D object with JDK 16 I get the following error:

java.lang.IllegalAccessError: class org.marlin.graphics.MarlinGraphics2D (in unnamed module @0xe213dbc) cannot access class sun.security.action.GetPropertyAction (in module java.base) because module java.base does not export sun.security.action to unnamed module @0xe213dbc

at org.marlin.graphics.MarlinGraphics2D.getBoolean(MarlinGraphics2D.java:786)

at org.marlin.graphics.MarlinGraphics2D.<clinit>(MarlinGraphics2D.java:80)

It might be the result of JEP 396 that was delivered recently with JDK 16.

The error can be avoided by starting the JVM with --illegal-access=permit, but that option is deprecated and will be removed in a future release.

Botond

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