org.seasar.framework.exception.IllegalAccessRuntimeException: [ESSR0042]hoge.moge.Age で不正なアクセスがありました。理由はjava.lang.IllegalAccessException: Class org.seasar.framework.util.MethodUtil can not access a member of class hoge.moge.Age with modifiers "public static" at org.seasar.framework.util.MethodUtil.invoke(MethodUtil.java:85) at org.seasar.framework.beans.impl.PropertyDescImpl.getValue(PropertyDescImpl.java:188) at org.seasar.flex2.core.format.amf3.io.writer.impl.Amf3TypedObjectWriterImpl.writeClassObjectProperty(Amf3TypedObjectWriterImpl.java:103) at org.seasar.flex2.core.format.amf3.io.writer.impl.Amf3TypedObjectWriterImpl.writeClassObjectProperties(Amf3TypedObjectWriterImpl.java:71) : at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.IllegalAccessException: Class org.seasar.framework.util.MethodUtil can not access a member of class hoge.moge.Age with modifiers "public static" at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65) at java.lang.reflect.Method.invoke(Method.java:578) at org.seasar.framework.util.MethodUtil.invoke(MethodUtil.java:73)