Dangerous reflection access to sun.misc.Unsafe by class io.netty.util.internal.PlatformDependent0 detected!

[shkiper]

What is the cause of the problem?

callStackTrace:

java.lang.Exception: Dangerous reflection access to sun.misc.Unsafe by class io.netty.util.internal.PlatformDependent0 detected!

[catch] at org.netbeans.TopSecurityManager.checkMemberAccess(TopSecurityManager.java:440)

    at java.lang.Class.checkMemberAccess(Class.java:2287)

    at java.lang.Class.getDeclaredField(Class.java:1950)

    at io.netty.util.internal.PlatformDependent0.<clinit>(PlatformDependent0.java:85)

    at io.netty.util.internal.PlatformDependent.hasUnsafe0(PlatformDependent.java:482)

    at io.netty.util.internal.PlatformDependent.<clinit>(PlatformDependent.java:64)

    at io.netty.util.AttributeKey.<clinit>(AttributeKey.java:32)

    at org.hornetq.core.remoting.impl.netty.NettyConnector.<clinit>(NettyConnector.java:141)

    at org.hornetq.core.remoting.impl.netty.NettyConnectorFactory.createConnector(NettyConnectorFactory.java:39)

    at org.hornetq.core.client.impl.ClientSessionFactoryImpl.getConnection(ClientSessionFactoryImpl.java:1239)

    at org.hornetq.core.client.impl.ClientSessionFactoryImpl.getConnectionWithRetry(ClientSessionFactoryImpl.java:1110)

    at org.hornetq.core.client.impl.ClientSessionFactoryImpl.connect(ClientSessionFactoryImpl.java:255)

    at org.hornetq.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:881)

    at org.hornetq.jms.client.HornetQConnectionFactory.createConnectionInternal(HornetQConnectionFactory.java:669)

    at org.hornetq.jms.client.HornetQConnectionFactory.createTopicConnection(HornetQConnectionFactory.java:193)

    ...connector.wildfly.context.ContextJMS.connect(ContextJMS.java:87)

    ....

[ataylor]

if you give us some context maybe we can help. i can see a netbeans security manager being used for a start.