[jboss-user] [EJB 3.0] - org.hibernate.exception.GenericJDBCException: could not load
org.hibernate.exception.GenericJDBCException: could not load an entity:
[com.dao.hibernate.WorkListErrors#2486]
org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:91)
org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:79)
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
org.hibernate.loader.Loader.loadEntity(Loader.java:1799)
org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:93)
org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:81)
org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:2730)
org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:365)
org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:346)
org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:123)
org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:161)
org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:87)
org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:889)
org.hibernate.impl.SessionImpl.load(SessionImpl.java:808)
org.hibernate.impl.SessionImpl.load(SessionImpl.java:801)
com.accuserverx.accucharge.web.UpdateWorkListAction.execute(Unknown Source)
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
before I was running a single update as below and it worked fine:
session.beginTransaction();
/*
int taskId = Integer.parseInt(request.getParameter("taskId"));
String action_taken = request.getParameter("action_taken");
WorkListErrors worklistErrors
= (WorkListErrors) session.load(WorkListErrors.class, new Integer(taskId));
worklistErrors.setAction_taken(action_taken);
session.update(worklistErrors);
session.save(worklistErrors);
session.getTransaction().commit();
but when I try an an update on multiple records it does work when I have a check box
checked :
session.beginTransaction();
/*
int taskId = Integer.parseInt(request.getParameter("taskId"));
String action_taken = request.getParameter("action_taken");
WorkListErrors worklistErrors
= (WorkListErrors) session.load(WorkListErrors.class, new Integer(taskId));
worklistErrors.setAction_taken(action_taken);
session.update(worklistErrors);
session.save(worklistErrors);
session.getTransaction().commit();
session.beginTransaction();
String[] tickedTaskId = request.getParameterValues("tickedTaskId");
String[] taskId = request.getParameterValues("taskId");
String[] action_taken = request.getParameterValues("action_taken");
for(int i=0; i<tickedTaskId.length; i++) {
for(int j = 0; j < taskId.length; j++) {
if(tickedTaskId.equals(taskId[j])) {
WorkListErrors worklistErrors
= (WorkListErrors) session.load(WorkListErrors.class, tickedTaskId);
worklistErrors.setAction_taken(action_taken[j]);
session.update(worklistErrors);
session.save(worklistErrors);
session.getTransaction().commit();
}
}
}
/*Close session */
session.close();
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