We are receiving the following exceptions in one of our code :
java.lang.IllegalAccessError: tried to access class base.BaseMessage from class message.beans.TerminalPowerCommandProducer$Proxy$_$$_WeldSubclass
Our class structure is as follows :
The Base Message creator class with default message properties
package messages.base
//... required imports
abstract class BaseMessage{ //some protected variables and methods }
the intermediate message class with extension to BaseMessage some additional properties for specific message types
package messages.base
//... required imports
public abstract class PowerMessage extends BaseMessage {//some more protected variables and Logger(using @Inject) and methods}
The actual implementation of the above abstract classes
package messages.beans
//... required imports
@Named
public class TerminalCommandMessage extends PowerMessage {// some more variables with injections and methods with abstract method implementation}
This class is now injected in some other classes :
package messages.beans
@Named
public class TerminalPowerCommandProducer {
@Inject
TerminalCommandMessage commandMessage
//some other code
}
We are receiving exception as reported above.
We are using WildFly version 10.1.0 Final with jdk 8
Is there an issue with the way we have consumed it? Because if we mark the BaseMessage class as public it all works fine.
