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java11 Unsafe #419

Open yiming33 opened 5 years ago

yiming33 commented 5 years ago

udpate java8 to java11

java.lang.UnsupportedOperationException: Reflective setAccessible(true) disabled at io.netty.util.internal.ReflectionUtil.trySetAccessible(ReflectionUtil.java:31) at io.netty.util.internal.PlatformDependent0$4.run(PlatformDependent0.java:224) at java.base/java.security.AccessController.doPrivileged(Native Method) at io.netty.util.internal.PlatformDependent0.(PlatformDependent0.java:218) at io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:208) at io.netty.util.internal.PlatformDependent.(PlatformDependent.java:79) at io.netty.channel.nio.NioEventLoop.newTaskQueue(NioEventLoop.java:259) at io.netty.util.concurrent.SingleThreadEventExecutor.(SingleThreadEventExecutor.java:165) at io.netty.channel.SingleThreadEventLoop.(SingleThreadEventLoop.java:58) at io.netty.channel.nio.NioEventLoop.(NioEventLoop.java:141) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:84) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47) at io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:77) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:59) at io.vertx.core.net.impl.transport.Transport.eventLoopGroup(Transport.java:132) at io.vertx.core.impl.VertxImpl.(VertxImpl.java:146) at io.vertx.core.impl.VertxImpl.vertx(VertxImpl.java:93) at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:38) at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:30) at io.vertx.core.Vertx.vertx(Vertx.java:75) at com.hydsoft.student.handler.impl.StudentHandlerImpl.main(StudentHandlerImpl.java:68) 15:08:10.296 [main] DEBUG io.netty.util.internal.PlatformDependent0 - java.nio.Bits.unaligned: unavailable true java.lang.UnsupportedOperationException: Reflective setAccessible(true) disabled at io.netty.util.internal.ReflectionUtil.trySetAccessible(ReflectionUtil.java:31) at io.netty.util.internal.PlatformDependent0$5.run(PlatformDependent0.java:273) at java.base/java.security.AccessController.doPrivileged(Native Method) at io.netty.util.internal.PlatformDependent0.(PlatformDependent0.java:266) at io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:208) at io.netty.util.internal.PlatformDependent.(PlatformDependent.java:79) at io.netty.channel.nio.NioEventLoop.newTaskQueue(NioEventLoop.java:259) at io.netty.util.concurrent.SingleThreadEventExecutor.(SingleThreadEventExecutor.java:165) at io.netty.channel.SingleThreadEventLoop.(SingleThreadEventLoop.java:58) at io.netty.channel.nio.NioEventLoop.(NioEventLoop.java:141) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:84) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47) at io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:77) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:59) at io.vertx.core.net.impl.transport.Transport.eventLoopGroup(Transport.java:132) at io.vertx.core.impl.VertxImpl.(VertxImpl.java:146) at io.vertx.core.impl.VertxImpl.vertx(VertxImpl.java:93) at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:38) at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:30) at io.vertx.core.Vertx.vertx(Vertx.java:75) at com.hydsoft.student.handler.impl.StudentHandlerImpl.main(StudentHandlerImpl.java:68) 15:08:10.298 [main] DEBUG io.netty.util.internal.PlatformDependent0 - jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable java.lang.IllegalAccessException: class io.netty.util.internal.PlatformDependent0$6 cannot access class jdk.internal.misc.Unsafe (in module java.base) because module java.base does not export jdk.internal.misc to unnamed module @5b8dfcc1 at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:361) at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:591) at java.base/java.lang.reflect.Method.invoke(Method.java:558) at io.netty.util.internal.PlatformDependent0$6.run(PlatformDependent0.java:315) at java.base/java.security.AccessController.doPrivileged(Native Method) at io.netty.util.internal.PlatformDependent0.(PlatformDependent0.java:306) at io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:208) at io.netty.util.internal.PlatformDependent.(PlatformDependent.java:79) at io.netty.channel.nio.NioEventLoop.newTaskQueue(NioEventLoop.java:259) at io.netty.util.concurrent.SingleThreadEventExecutor.(SingleThreadEventExecutor.java:165) at io.netty.channel.SingleThreadEventLoop.(SingleThreadEventLoop.java:58) at io.netty.channel.nio.NioEventLoop.(NioEventLoop.java:141) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:84) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47) at io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:77) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:59) at io.vertx.core.net.impl.transport.Transport.eventLoopGroup(Transport.java:132) at io.vertx.core.impl.VertxImpl.(VertxImpl.java:146) at io.vertx.core.impl.VertxImpl.vertx(VertxImpl.java:93) at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:38) at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:30) at io.vertx.core.Vertx.vertx(Vertx.java:75) at com.hydsoft.student.handler.impl.StudentHandlerImpl.main(StudentHandlerImpl.java:68)

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vietj commented 5 years ago

which version of Vert.x ?

jponge commented 5 years ago

Can you also show us some of the code you wrote @yiming33?

yiming33 commented 5 years ago

which version of Vert.x ? 3.5.3

yiming33 commented 5 years ago

Can you also show us some of the code you wrote @yiming33?

Just new vertx in main method New vertx throws an exception

yiming33 commented 5 years ago

Now I roll back the Java version to 8,everything is back to normal.

tunovic commented 5 years ago

Have related exception as DEBUG:

[INFO] 20:02:55.423 [main] DEBUG io.netty.util.internal.PlatformDependent0 - jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable
[INFO] java.lang.IllegalAccessException: class io.netty.util.internal.PlatformDependent0$6 cannot access class jdk.internal.misc.Unsafe (in module java.base) because module java.base does not export jdk.internal.misc to unnamed module @6a6afff2
[INFO]  at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:361)
[INFO]  at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:591)
[INFO]  at java.base/java.lang.reflect.Method.invoke(Method.java:558)
[INFO]  at io.netty.util.internal.PlatformDependent0$6.run(PlatformDependent0.java:334)
[INFO]  at java.base/java.security.AccessController.doPrivileged(Native Method)
[INFO]  at io.netty.util.internal.PlatformDependent0.<clinit>(PlatformDependent0.java:325)
[INFO]  at io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:212)
[INFO]  at io.netty.util.internal.PlatformDependent.<clinit>(PlatformDependent.java:80)
[INFO]  at io.netty.channel.nio.NioEventLoop.newTaskQueue(NioEventLoop.java:268)
[INFO]  at io.netty.util.concurrent.SingleThreadEventExecutor.<init>(SingleThreadEventExecutor.java:165)
[INFO]  at io.netty.channel.SingleThreadEventLoop.<init>(SingleThreadEventLoop.java:58)
[INFO]  at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:134)
[INFO]  at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127)
[INFO]  at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36)
[INFO]  at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
[INFO]  at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
[INFO]  at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
[INFO]  at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
[INFO]  at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77)
[INFO]  at io.netty.channel.nio.NioEventLoopGroup
[INFO] .<init>(NioEventLoopGroup.java:72)
[INFO]  at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59)
[INFO]  at io.vertx.core.net.impl.transport.Transport.eventLoopGroup(Transport.java:132)
[INFO]  at io.vertx.core.impl.VertxImpl.<init>(VertxImpl.java:146)
[INFO]  at io.vertx.core.impl.VertxImpl.vertx(VertxImpl.java:93)
[INFO]  at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:38)
[INFO]  at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:30)
[INFO]  at io.vertx.core.Vertx.vertx(Vertx.java:75)
[INFO]  at com.myapp.service.Application.main(Application.kt:14)

Vert.x 3.6.2 with Java 11. Has this to do with Netty Java 11 support?

vietj commented 5 years ago

have you checked Netty issue tracker if that's reported as well ?

jhult commented 5 years ago

See https://github.com/netty/netty/issues/7817 for more info.