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POillegalArgumentException:No positional parameters in query
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  1. POillegalArgumentException:No positional parameters in query
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    copied!<p>DaoLayer Code is: </p> <pre><code>String query="from hibernate.EmpRecord u where u.uname=? and u.upass=?"; Query hql =session.createQuery(query); hql.setString(0, uname); hql.setString(1, upass); List&lt;EmpRecord&gt; userObjs= hql.list(); if(userObjs.size() != 0) { System.out.println(" User name : " + userObjs.get(0).getuname() + ", Status : " + userObjs.get(0).getIs_admin()); userStatus = true; } transaction.commit(); System.out.println(userStatus); } catch(Exception e) { e.printStackTrace(); transaction.rollback(); } return userStatus; } </code></pre> <p>Stack Trace is:</p> <pre><code>inside Process Method Inside into service class Inside into dao class java.lang.IllegalArgumentException: No positional parameters in query: from hibernate.EmpRecord u where u.uname=? and u.upass=? at org.hibernate.impl.AbstractQueryImpl.setParameter(AbstractQueryImpl.java:356) at org.hibernate.impl.AbstractQueryImpl.setString(AbstractQueryImpl.java:481) at hibernate.EmpDao.verifyUserDaoAndPassDao(EmpDao.java:32) at service.Empservice.verifyUserNameAndPassword(Empservice.java:20) at web.LogController.processCredentials(LogController.java:24) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:710) at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:167) at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:414) at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:402) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:771) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:563) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Unknown Source) </code></pre>
 

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