[OWB-1258] Java 11 - Cannot get Unsafe.defineClass

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Incomplete
• Affects Version/s: 2.0.5
• Fix Version/s: 2.0.7
• Assignee: Unassigned
• Reporter: Teimatini Marin
• Created: 19/Sep/18 20:34
• Updated: 24/Sep/21 08:05
• Resolved: 24/Sep/21 08:05

Description

While trying to start a container in Java 11, as the sun.misc.Unsafe.defineClass has been terminally deprecated (forRemoval=true), the following exception is thrown:

Exception in thread "main" java.lang.IllegalStateException: Cannot get Unsafe.defineClass
at org.apache.webbeans.proxy.AbstractProxyFactory$4.run(AbstractProxyFactory.java:814)
at org.apache.webbeans.proxy.AbstractProxyFactory$4.run(AbstractProxyFactory.java:803)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at org.apache.webbeans.proxy.AbstractProxyFactory.initializeUnsafe(AbstractProxyFactory.java:802)
at org.apache.webbeans.proxy.AbstractProxyFactory.<init>(AbstractProxyFactory.java:93)
at org.apache.webbeans.proxy.InterceptorDecoratorProxyFactory.<init>(InterceptorDecoratorProxyFactory.java:80)
at org.apache.webbeans.config.WebBeansContext.<init>(WebBeansContext.java:157)
at org.apache.webbeans.config.WebBeansContext.<init>(WebBeansContext.java:119)
at org.apache.openwebbeans.se.OWBInitializer.initialize(OWBInitializer.java:86)
at org.apache.openwebbeans.se.SeInitializerFacade.initialize(SeInitializerFacade.java:137)
at com.beuwa.redwine.sensor.Main.main(Main.java:20)
Caused by: java.lang.NoSuchMethodException: sun.misc.Unsafe.defineClass(java.lang.String, [B, int, int, java.lang.ClassLoader, java.security.ProtectionDomain)
at java.base/java.lang.Class.getDeclaredMethod(Class.java:2476)
at org.apache.webbeans.proxy.AbstractProxyFactory$4.run(AbstractProxyFactory.java:809)
... 10 more

Issue Links

• duplicates: OWB-1248 defineClass used which is not supported by java 11