intellij idea - could not get a field value by reflection getter of Topic.id -

intellij idea - could not get a field value by reflection getter of Topic.id -

hello have rssfeed maven , jboss know seek add together topics newsfeed error:

14:02:43,526 warn [com.arjuna.ats.arjuna] (default task-10) arjuna012125: twophasecoordinator.beforecompletion - failed synchronizationimple< 0:ffffc0a80185:737c90a9:552bae74:4b, org.hibernate.engine.transaction.synchronization.internal.registeredsynchronization@694357 >: javax.persistence.persistenceexception: org.hibernate.propertyaccessexception: not field value reflection getter of topic.id @ org.hibernate.jpa.spi.abstractentitymanagerimpl.convert(abstractentitymanagerimpl.java:1763) [hibernate-entitymanager-4.3.7.final.jar:4.3.7.final] @ org.hibernate.jpa.spi.abstractentitymanagerimpl.convert(abstractentitymanagerimpl.java:1677) [hibernate-entitymanager-4.3.7.final.jar:4.3.7.final] @ org.hibernate.jpa.spi.abstractentitymanagerimpl.convert(abstractentitymanagerimpl.java:1683) [hibernate-entitymanager-4.3.7.final.jar:4.3.7.final] @ org.hibernate.jpa.spi.abstractentitymanagerimpl$callbackexceptionmapperimpl.mapmanagedflushfailure(abstractentitymanagerimpl.java:1882) [hibernate-entitymanager-4.3.7.final.jar:4.3.7.final] @ org.hibernate.engine.transaction.synchronization.internal.synchronizationcallbackcoordinatornontrackingimpl.beforecompletion(synchronizationcallbackcoordinatornontrackingimpl.java:119) [hibernate-core-4.3.7.final.jar:4.3.7.final] @ org.hibernate.engine.transaction.synchronization.internal.registeredsynchronization.beforecompletion(registeredsynchronization.java:50) [hibernate-core-4.3.7.final.jar:4.3.7.final]

i seek have @manytomany topic.java , news.java

import java.io.serializable; import java.util.arraylist; import java.util.list; import javax.persistence.*; @table(name = "topic") @entity public class topic implements serializable { private static final long serialversionuid = 1l; @id @generatedvalue(strategy = generationtype.auto, generator="seq_topic") @sequencegenerator(name="seq_topic", sequencename="seq_topic", allocationsize=1) private int id; private string name; public int getid() { homecoming id; } @manytomany (fetch = fetchtype.eager, mappedby = "topic") private list<news> news = new arraylist<>(); public list<news> getnews() { homecoming news; } public void setnews(list<news> news) { news = news; } public void setid(int id) { this.id = id; } public topic(){ } public topic(string name){ this.name =name; } public string getname() { homecoming name; } public void setname(string name) { name = name; } @override public string tostring() { homecoming name; } @override public int hashcode() { final int prime = 31; int result = 1; result = prime * result + id; result = prime * result + ((name == null) ? 0 : name.hashcode()); homecoming result; } @override public boolean equals(object obj) { if (this == obj) homecoming true; if (obj == null) homecoming false; if (getclass() != obj.getclass()) homecoming false; topic other = (topic) obj; if (id != other.id) homecoming false; if (name == null) { if (other.name != null) homecoming false; } else if (!name.equals(other.name)) homecoming false; homecoming true; } }

now dont ist problem because have getter , setter methode !

intellij-idea wildfly stateless