hibernate - java.lang.ClassCastException: [Ljava.lang.Object; -


i have 2 functions in application , after executing queries got exception 

java.lang.classcastexception: [ljava.lang.object;  java.lang.classcastexception: [ljava.lang.object;     @ org.openmrs.module.scheduler.impl.schedulerdwr.fetchuserstatus(schedulerdwr.java:2011)     @ sun.reflect.nativemethodaccessorimpl.invoke0(native method)     @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:39)     @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:25)     @ java.lang.reflect.method.invoke(method.java:597)     @ org.directwebremoting.impl.executeajaxfilter.dofilter(executeajaxfilter.java:34)     @ org.directwebremoting.impl.defaultremoter$1.dofilter(defaultremoter.java:428)     @ org.directwebremoting.impl.defaultremoter.execute(defaultremoter.java:431)     @ org.directwebremoting.impl.defaultremoter.execute(defaultremoter.java:283)     @ org.directwebremoting.servlet.plaincallhandler.handle(plaincallhandler.java:52)     @ org.directwebremoting.servlet.urlprocessor.handle(urlprocessor.java:101)     @ org.directwebremoting.servlet.dwrservlet.dopost(dwrservlet.java:146)     @ javax.servlet.http.httpservlet.service(httpservlet.java:637)     @ javax.servlet.http.httpservlet.service(httpservlet.java:718)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:290)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:206)     @ org.openmrs.web.mytimerfilter.dofilter(mytimerfilter.java:69)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:235)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:206)     @ org.openmrs.web.filter.gzipfilter.dofilterinternal(gzipfilter.java:61)     @ org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:76)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:235)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:206)     @ org.openmrs.module.web.filter.modulefilterchain.dofilter(modulefilterchain.java:77)     @ org.openmrs.module.web.filter.modulefilter.dofilter(modulefilter.java:59)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:235)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:206)     @ org.openmrs.web.filter.openmrsfilter.dofilterinternal(openmrsfilter.java:112)     @ org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:76)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:235)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:206)     @ org.springframework.orm.hibernate3.support.opensessioninviewfilter.dofilterinternal(opensessioninviewfilter.java:198)     @ org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:76)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:235)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:206)     @ org.springframework.web.filter.characterencodingfilter.dofilterinternal(characterencodingfilter.java:97)     @ org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:76)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:235)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:206)     @ org.apache.catalina.core.standardwrappervalve.invoke(standardwrappervalve.java:233)     @ org.apache.catalina.core.standardcontextvalve.invoke(standardcontextvalve.java:191)     @ org.apache.catalina.core.standardhostvalve.invoke(standardhostvalve.java:127)     @ org.apache.catalina.valves.errorreportvalve.invoke(errorreportvalve.java:102)     @ org.apache.catalina.core.standardenginevalve.invoke(standardenginevalve.java:111)     @ org.apache.catalina.connector.coyoteadapter.service(coyoteadapter.java:298)     @ org.apache.coyote.http11.http11aprprocessor.process(http11aprprocessor.java:865)     @ org.apache.coyote.http11.http11aprprotocol$http11connectionhandler.process(http11aprprotocol.java:579)     @ org.apache.tomcat.util.net.aprendpoint$worker.run(aprendpoint.java:1555)     @ java.lang.thread.run(thread.java:662)

these functions 1

public int fetchuserstatus(string provider) {     try     {         schedulerservice hservice = (schedulerservice)context.getservice(schedulerservice.class);          list<moduleuser> lst=hservice.fetchuserstatus(id);          for(moduleuser m:lst)//exception  in line         {              int userid=((moduleuser) m).getuserid();             if(userid==id)             {                 status=((moduleuser) m).getuserstatus();                   system.out.println("inside for"+status);             }         }          system.out.println("status update"+status);          return status;     }     catch(exception e)     {         e.printstacktrace();         return 2;     } }

function 2

public list<moduleuser> fetchuserstatus(int id) {     try     {         session=sessionfactory.getcurrentsession();         sqlquery m=session.createsqlquery("select * users");          return m.list();             }     catch(exception e)     {         e.printstacktrace();         return null;     } }

can suggest wrong code?

is moduleuser mapped @entity? if yes use hql instead of native query

list<moduleuser> users = session.createquery("from moduleuser").list()

else if forced native sql use @aim solution


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