Exception occurred during processing request: org.apache.struts2.json.JSONExcept
2015-08-06 17:56:59,497 DEBUG [org.hibernate.event.internal.DefaultDirtyCheckEventListener] - Session not dirty
2015-08-06 17:56:59,560 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,590 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,590 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,590 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,608 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,608 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,608 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,609 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,609 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,620 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,621 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,621 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,621 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,621 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,622 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,624 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,631 DEBUG [org.apache.struts2.json.JSONWriter] - Cyclic reference detected on SingleTableEntityPersister(com.njust.ryms.domain.CardBatchInfo)
2015-08-06 17:56:59,638 ERROR [org.apache.struts2.dispatcher.DefaultDispatcherErrorHandler] - Exception occurred during processing request: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: java.lang.IllegalAccessException: Class org.apache.struts2.json.JSONWriter can not access a member of class org.hibernate.persister.walking.internal.EntityIdentifierDefinitionHelper$1 with modifiers "public"
org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: org.apache.struts2.json.JSONException: java.lang.IllegalAccessException: Class org.apache.struts2.json.JSONWriter can not access a member of class org.hibernate.persister.walking.internal.EntityIdentifierDefinitionHelper$1 with modifiers "public"