如何解决java.lang.IllegalArgumentException:找不到命名参数[enteredValue]，在Hibernate 5.4.15 Final中应为[]之一？

这是我的学生的课堂

package com.gavs.dao;

import java.util.List;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.query.Query;

import com.gavs.beans.Result;
import com.gavs.beans.Student;
import com.gavs.hibernate.until.HibernateUtil;

public class StudentDaoImpl implements StudentDao {




    @Override
    public List<Result> showRecords(Student s) {

        System.out.println("student name is:"+s.getName());

        SessionFactory sessionFactory = HibernateUtil.getSessionFactory();

        Session session = sessionFactory.openSession();

                session.beginTransaction();

String hql="select s from com.gavs.beans.Student s where s.name = :nameparam";

      System.out.println(hql);

        Query q = session.createQuery(hql);
        q.setParameter("nameparam",s.getName());



        List<Student> r1= q.list(); 


        session.getTransaction().commit();
        session.close();        
        return rl;
    }


}

下面是调试代码时发生的错误

Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server version name:   Apache Tomcat/9.0.31
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server built:          Feb 5 2020 19:32:12 UTC
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server version number: 9.0.31.0
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Name:               Windows 8.1
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Version:            6.3
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Architecture:          amd64
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Java Home:             C:\Program Files\Java\jdk1.8.0_31\jre
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Version:           1.8.0_31-b13
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Vendor:            Oracle Corporation
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_BASE:         F:\VCM\JpaSpring\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_HOME:         D:\BACKUP 19.03.2020\Downloads\apache-tomcat-9.0.31
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:65187
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -javaagent:E:\eclipse1\eclipse\configuration\org.eclipse.osgi\418\0\.cp\lib\javaagent-shaded.jar
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.base=F:\VCM\JpaSpring\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.home=D:\BACKUP 19.03.2020\Downloads\apache-tomcat-9.0.31
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dwtp.deploy=F:\VCM\JpaSpring\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.endorsed.dirs=D:\BACKUP 19.03.2020\Downloads\apache-tomcat-9.0.31\endorsed
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dfile.encoding=Cp1252
Jun 03, 2020 12:18:56 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: Loaded APR based Apache Tomcat Native library [1.2.23] using APR version [1.7.0].
Jun 03, 2020 12:18:56 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
Jun 03, 2020 12:18:56 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true]
Jun 03, 2020 12:18:56 PM org.apache.catalina.core.AprLifecycleListener initializeSSL
INFO: OpenSSL successfully initialized [OpenSSL 1.1.1c  28 May 2019]
Jun 03, 2020 12:18:57 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-nio-8080"]
Jun 03, 2020 12:18:57 PM org.apache.catalina.startup.Catalina load
INFO: Server initialization in [1,800] milliseconds
Jun 03, 2020 12:18:57 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
WARNING: Name = CRUDCode Property maxActive is not used in DBCP2, use maxTotal instead. maxTotal default value is 8. You have set value of "100" for "maxActive" property, which is being ignored.
Jun 03, 2020 12:18:57 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
WARNING: Name = CRUDCode Property maxWait is not used in DBCP2 , use maxWaitMillis instead. maxWaitMillis default value is -1. You have set value of "10000" for "maxWait" property, which is being ignored.
Jun 03, 2020 12:18:57 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
INFO: Name = CRUDCode Ignoring unknown property: value of "CRUDCode" for "global" property
Jun 03, 2020 12:18:57 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service [Catalina]
Jun 03, 2020 12:18:57 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet engine: [Apache Tomcat/9.0.31]
Jun 03, 2020 12:19:02 PM org.apache.jasper.servlet.TldScanner scanJars
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jun 03, 2020 12:19:02 PM org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom
WARNING: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [338] milliseconds.
Jun 03, 2020 12:19:20 PM org.apache.jasper.servlet.TldScanner scanJars
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jun 03, 2020 12:19:20 PM org.apache.catalina.core.ApplicationContext log
INFO: No Spring WebApplicationInitializer types detected on classpath
Jun 03, 2020 12:19:20 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring DispatcherServlet 'studentDetails'
Jun 03, 2020 12:19:20 PM org.springframework.web.servlet.FrameworkServlet initServletBean
INFO: Initializing Servlet 'studentDetails'
Jun 03, 2020 12:19:23 PM org.springframework.web.servlet.FrameworkServlet initServletBean
INFO: Completed initialization in 2866 ms
Jun 03, 2020 12:19:23 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-nio-8080"]
Jun 03, 2020 12:19:23 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in [25,979] milliseconds
Student name is  Vishnu
Jun 03, 2020 12:28:17 PM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate ORM core version 5.4.17.Final
Jun 03, 2020 12:30:51 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {5.1.0.Final}
Jun 03, 2020 12:31:09 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!)
Jun 03, 2020 12:31:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001005: using driver [com.mysql.cj.jdbc.Driver] at URL [jdbc:mysql://localhost:3306/initialdb]
Jun 03, 2020 12:31:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001001: Connection properties: {user=root, password=****}
Jun 03, 2020 12:31:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001003: Autocommit mode: false
Jun 03, 2020 12:31:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections <init>
INFO: HHH000115: Hibernate connection pool size: 20 (min=1)
Jun 03, 2020 12:32:24 PM org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator initiateService
WARN: HHH000342: Could not obtain connection to query metadata : null
Jun 03, 2020 12:32:26 PM org.hibernate.dialect.Dialect <init>
INFO: HHH000400: Using dialect: org.hibernate.dialect.MySQL8Dialect
Jun 03, 2020 12:32:29 PM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
WARN: SQL Error: 0, SQLState: 08S01
Jun 03, 2020 12:32:30 PM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
ERROR: Communications link failure

The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
Jun 03, 2020 12:35:21 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [studentDetails] in context with path [/HibernateWithQuery] threw exception [Request processing failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]] with root cause
java.net.SocketException: Software caused connection abort: recv failed
    at java.net.SocketInputStream.socketRead0(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:150)
    at java.net.SocketInputStream.read(SocketInputStream.java:121)
    at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
    at sun.security.ssl.InputRecord.read(InputRecord.java:503)
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:961)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1363)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1391)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1375)
    at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336)
    at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188)
    at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99)
    at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325)
    at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164)
    at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342)
    at com.mysql.cj.NativeSession.connect(NativeSession.java:157)
    at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956)
    at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826)
    at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456)
    at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
    at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197)
    at org.hibernate.engine.jdbc.connections.internal.DriverConnectionCreator.makeConnection(DriverConnectionCreator.java:38)
    at org.hibernate.engine.jdbc.connections.internal.BasicConnectionCreator.createConnection(BasicConnectionCreator.java:58)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections.addConnections(DriverManagerConnectionProviderImpl.java:331)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections.<init>(DriverManagerConnectionProviderImpl.java:250)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections.<init>(DriverManagerConnectionProviderImpl.java:228)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections$Builder.build(DriverManagerConnectionProviderImpl.java:369)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.buildPool(DriverManagerConnectionProviderImpl.java:98)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.configure(DriverManagerConnectionProviderImpl.java:73)
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:107)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:246)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214)
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.buildJdbcConnectionAccess(JdbcEnvironmentInitiator.java:145)
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:66)
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35)
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:263)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:237)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214)
    at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:152)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:286)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:243)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214)
    at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:176)
    at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:118)
    at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.build(MetadataBuildingProcess.java:83)
    at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:473)
    at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:84)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:689)
    at com.gavs.hibernateutil.HibernateUtil.getSessionFactory(HibernateUtil.java:23)
    at com.gavs.dao.StudentDaoImpl.showRecords(StudentDaoImpl.java:23)
    at com.gavs.controllers.StudentControl.getStudentDetail(StudentControl.java:37)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:879)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:745)

Jun 032020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：服务器版本名称：ApacheTomcat/9.0.31
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：服务器构建时间：2020年2月5日19:32:12 UTC
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：服务器版本号：9.0.31.0
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：操作系统名称：Windows 8.1
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：操作系统版本：6.3
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：架构：amd64
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：Java主页：C:\Program Files\Java\jdk1.8.0\U 31\jre
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：JVM版本：1.8.0_31-b13
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：JVM供应商：Oracle公司
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：CATALINA_BASE:F:\VCM\JpaSpring\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：CATALINA_主页：D:\BACKUP 19.03.2020\Downloads\apache-tomcat-9.0.31
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：命令行参数：-agentlib:jdwp=transport=dt_socket，suspend=y，address=localhost:65187
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：命令行参数：-javaagent:E:\eclipsee1\eclipse\configuration\org.eclipse.osgi\418\0\.cp\lib\javaagent-shade.jar
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：命令行参数：-Dcatalina.base=F:\VCM\JpaSpring\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：命令行参数：-Dcatalina.home=D:\BACKUP 19.03.2020\Downloads\apache-tomcat-9.0.31
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：命令行参数：-Dwtp.deploy=F:\VCM\JpaSpring\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：命令行参数：-Djava.annowed.dirs=D:\BACKUP 19.03.2020\Downloads\apache-tomcat-9.0.31\annowed
2020年6月3日12:18:56 PM org.apache.catalina.startup.VersionLoggerListener日志
信息：命令行参数：-Dfile.encoding=Cp1252
2020年6月3日12:18:56 PM org.apache.catalina.core.AprLifecycleListener生命周期事件
信息：使用APR版本[1.7.0]加载了基于APR的Apache Tomcat本机库[1.2.23]。
2020年6月3日12:18:56 PM org.apache.catalina.core.AprLifecycleListener生命周期事件
信息：APR功能：IPv6[真]、sendfile[真]、接受筛选器[假]、随机[真]。
2020年6月3日12:18:56 PM org.apache.catalina.core.AprLifecycleListener生命周期事件
信息：APR/OpenSSL配置：useAprConnector[false]，useOpenSSL[true]
2020年6月3日12:18:56 PM org.apache.catalina.core.AprLifecycleListener initializeSSL
信息：OpenSSL已成功初始化[OpenSSL 1.1.1c 2019年5月28日]
2020年6月3日12:18:57 PM org.apache.coyote.AbstractProtocol init
信息：正在初始化ProtocolHandler[“http-nio-8080”]
2020年6月3日12:18:57 PM org.apache.catalina.startup.catalina加载
信息：服务器初始化（以[1800]毫秒为单位）
2020年6月3日下午12:18:57 org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
警告：DBCP2中未使用Name=CRUDCode属性maxActive，请改用maxTotal。maxTotal默认值为8。您已将“maxActive”属性的值设置为“100”，该值将被忽略。
2020年6月3日下午12:18:57 org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
警告：DBCP2中未使用Name=CRUDCode属性maxWait，请改用maxWaitMillis。MaxWaitMilli的默认值为-1。您已将“maxWait”属性的值设置为“10000”，该值将被忽略。
2020年6月3日下午12:18:57 org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
INFO:Name=CRUDCode忽略未知属性：“全局”属性的“CRUDCode”值
2020年6月3日下午12:18:57 org.apache.catalina.core.StandardService startInternal
信息：开始服务[Catalina]
2020年6月3日下午12:18:57 org.apache.catalina.core.StandardEngine startInternal
信息：启动Servlet引擎：[ApacheTomcat/9.0.31]
2020年6月3日12:19:02 PM org.apache.jasper.servlet.TldScanner scanJars
信息：至少有一个JAR已扫描TLD，但未包含TLD。为此记录器启用调试日志记录以获取已扫描的JAR的完整列表，但未找到TLD。在扫描过程中跳过不需要的JAR可以缩短启动时间和JSP编译时间。
2020年6月3日12:19:02 PM org.apache.catalina.util.SessionIdgeGeneratorBase createSecureRandom
警告：使用[SHA1PRNG]为会话ID生成创建SecureRandom实例花费了[338]毫秒。
2020年6月3日12:19:20 PM org.apache.jasper.servlet.TldScanner scanJars
信息：至少有一个JAR已扫描TLD，但未包含TLD。为此记录器启用调试日志记录以获取已扫描的JAR的完整列表，但未找到TLD。在扫描过程中跳过不需要的JAR可以缩短启动时间和JSP编译时间。
2020年6月3日下午12:19:20 org.apache.catalina.core.ApplicationContext日志
信息：在类路径上未检测到Spring WebApplicationInitializer类型
2020年6月3日下午12:19:20 org.apache.catalina.core.Applic
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server version name:   Apache Tomcat/9.0.31
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server built:          Feb 5 2020 19:32:12 UTC
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server version number: 9.0.31.0
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Name:               Windows 8.1
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Version:            6.3
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Architecture:          amd64
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Java Home:             C:\Program Files\Java\jdk1.8.0_31\jre
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Version:           1.8.0_31-b13
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Vendor:            Oracle Corporation
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_BASE:         F:\VCM\JpaSpring\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_HOME:         D:\BACKUP 19.03.2020\Downloads\apache-tomcat-9.0.31
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:65187
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -javaagent:E:\eclipse1\eclipse\configuration\org.eclipse.osgi\418\0\.cp\lib\javaagent-shaded.jar
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.base=F:\VCM\JpaSpring\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.home=D:\BACKUP 19.03.2020\Downloads\apache-tomcat-9.0.31
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dwtp.deploy=F:\VCM\JpaSpring\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.endorsed.dirs=D:\BACKUP 19.03.2020\Downloads\apache-tomcat-9.0.31\endorsed
Jun 03, 2020 12:18:56 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dfile.encoding=Cp1252
Jun 03, 2020 12:18:56 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: Loaded APR based Apache Tomcat Native library [1.2.23] using APR version [1.7.0].
Jun 03, 2020 12:18:56 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
Jun 03, 2020 12:18:56 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true]
Jun 03, 2020 12:18:56 PM org.apache.catalina.core.AprLifecycleListener initializeSSL
INFO: OpenSSL successfully initialized [OpenSSL 1.1.1c  28 May 2019]
Jun 03, 2020 12:18:57 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-nio-8080"]
Jun 03, 2020 12:18:57 PM org.apache.catalina.startup.Catalina load
INFO: Server initialization in [1,800] milliseconds
Jun 03, 2020 12:18:57 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
WARNING: Name = CRUDCode Property maxActive is not used in DBCP2, use maxTotal instead. maxTotal default value is 8. You have set value of "100" for "maxActive" property, which is being ignored.
Jun 03, 2020 12:18:57 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
WARNING: Name = CRUDCode Property maxWait is not used in DBCP2 , use maxWaitMillis instead. maxWaitMillis default value is -1. You have set value of "10000" for "maxWait" property, which is being ignored.
Jun 03, 2020 12:18:57 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
INFO: Name = CRUDCode Ignoring unknown property: value of "CRUDCode" for "global" property
Jun 03, 2020 12:18:57 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service [Catalina]
Jun 03, 2020 12:18:57 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet engine: [Apache Tomcat/9.0.31]
Jun 03, 2020 12:19:02 PM org.apache.jasper.servlet.TldScanner scanJars
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jun 03, 2020 12:19:02 PM org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom
WARNING: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [338] milliseconds.
Jun 03, 2020 12:19:20 PM org.apache.jasper.servlet.TldScanner scanJars
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jun 03, 2020 12:19:20 PM org.apache.catalina.core.ApplicationContext log
INFO: No Spring WebApplicationInitializer types detected on classpath
Jun 03, 2020 12:19:20 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring DispatcherServlet 'studentDetails'
Jun 03, 2020 12:19:20 PM org.springframework.web.servlet.FrameworkServlet initServletBean
INFO: Initializing Servlet 'studentDetails'
Jun 03, 2020 12:19:23 PM org.springframework.web.servlet.FrameworkServlet initServletBean
INFO: Completed initialization in 2866 ms
Jun 03, 2020 12:19:23 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-nio-8080"]
Jun 03, 2020 12:19:23 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in [25,979] milliseconds
Student name is  Vishnu
Jun 03, 2020 12:28:17 PM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate ORM core version 5.4.17.Final
Jun 03, 2020 12:30:51 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {5.1.0.Final}
Jun 03, 2020 12:31:09 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!)
Jun 03, 2020 12:31:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001005: using driver [com.mysql.cj.jdbc.Driver] at URL [jdbc:mysql://localhost:3306/initialdb]
Jun 03, 2020 12:31:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001001: Connection properties: {user=root, password=****}
Jun 03, 2020 12:31:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001003: Autocommit mode: false
Jun 03, 2020 12:31:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections <init>
INFO: HHH000115: Hibernate connection pool size: 20 (min=1)
Jun 03, 2020 12:32:24 PM org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator initiateService
WARN: HHH000342: Could not obtain connection to query metadata : null
Jun 03, 2020 12:32:26 PM org.hibernate.dialect.Dialect <init>
INFO: HHH000400: Using dialect: org.hibernate.dialect.MySQL8Dialect
Jun 03, 2020 12:32:29 PM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
WARN: SQL Error: 0, SQLState: 08S01
Jun 03, 2020 12:32:30 PM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
ERROR: Communications link failure

The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
Jun 03, 2020 12:35:21 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [studentDetails] in context with path [/HibernateWithQuery] threw exception [Request processing failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]] with root cause
java.net.SocketException: Software caused connection abort: recv failed
    at java.net.SocketInputStream.socketRead0(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:150)
    at java.net.SocketInputStream.read(SocketInputStream.java:121)
    at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
    at sun.security.ssl.InputRecord.read(InputRecord.java:503)
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:961)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1363)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1391)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1375)
    at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336)
    at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188)
    at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99)
    at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325)
    at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164)
    at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342)
    at com.mysql.cj.NativeSession.connect(NativeSession.java:157)
    at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956)
    at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826)
    at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456)
    at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
    at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197)
    at org.hibernate.engine.jdbc.connections.internal.DriverConnectionCreator.makeConnection(DriverConnectionCreator.java:38)
    at org.hibernate.engine.jdbc.connections.internal.BasicConnectionCreator.createConnection(BasicConnectionCreator.java:58)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections.addConnections(DriverManagerConnectionProviderImpl.java:331)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections.<init>(DriverManagerConnectionProviderImpl.java:250)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections.<init>(DriverManagerConnectionProviderImpl.java:228)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections$Builder.build(DriverManagerConnectionProviderImpl.java:369)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.buildPool(DriverManagerConnectionProviderImpl.java:98)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.configure(DriverManagerConnectionProviderImpl.java:73)
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:107)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:246)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214)
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.buildJdbcConnectionAccess(JdbcEnvironmentInitiator.java:145)
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:66)
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35)
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:263)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:237)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214)
    at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:152)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:286)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:243)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214)
    at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:176)
    at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:118)
    at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.build(MetadataBuildingProcess.java:83)
    at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:473)
    at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:84)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:689)
    at com.gavs.hibernateutil.HibernateUtil.getSessionFactory(HibernateUtil.java:23)
    at com.gavs.dao.StudentDaoImpl.showRecords(StudentDaoImpl.java:23)
    at com.gavs.controllers.StudentControl.getStudentDetail(StudentControl.java:37)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:879)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:745)



String hql="select new com.gavs.beans.Result(s.name as s_name,s.age as s_age,d.dept_name as d_name,c.college_name as c_name)"+
        " from com.gavs.beans.College c" + 
        "join com.gavs.beans.Department d on d.institutes.college_id = c.college_id" + 
        "join com.gavs.beans.Student s on s.departments.dept_id = d.dept_id" + 
        "where s.name = :enteredValue";

String hql="select new com.gavs.beans.Result(s.name,s.age,d.dept_name,c.college_name )"+
                " from com.gavs.beans.College c" + 
                " join com.gavs.beans.Department d on d.institutes.college_id = c.college_id" + 
                " join com.gavs.beans.Student s on s.departments.dept_id = d.dept_id" + 
                " where s.name = :enteredValue";

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xmlns:context="http://www.springframework.org/schema/context"
        xmlns:tx="http://www.springframework.org/schema/tx"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="
        http://www.springframework.org/schema/beans     
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/mvc 
        http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://www.springframework.org/schema/context 
        http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/tx 
        http://www.springframework.org/schema/tx/spring-tx.xsd">

       <mvc:annotation-driven/>
    <context:component-scan base-package="com.gavs" />

    <!-- Resolves views selected for rendering by @Controllers to .jsp resources 
        in the /WEB-INF/views directory -->
    <bean 
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">

        <property name="prefix" value="/WEB-INF/views/" />
        <property name="suffix" value=".jsp" />
    </bean>

     <!-- Step 1: Define Database DataSource / connection pool -->

    <bean id="myDataSource" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close">
    <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
    <property name="url" value="jdbc:mysql://localhost:3306/initdb"/>
    <property name="username" value="root"/>
    <property name="password" value="root"/>
</bean>

    <!-- Step 2: Setup Hibernate session factory -->

    <bean id="sessionFactory"
  class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
        <property name="dataSource" ref="myDataSource" />
        <property name="packagesToScan" value="com.gavs.beans" />
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL8Dialect</prop>
                <prop key="hibernate.show_sql">true</prop>
            </props>
        </property>
    </bean>

    <!-- Step 3: Setup Hibernate transaction manager -->

    <bean id="myTransactionManager"
            class="org.springframework.orm.hibernate5.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory"/>
    </bean>

    <!-- Step 4: Enable configuration of transactional behavior based on annotations -->

    <tx:annotation-driven transaction-manager="myTransactionManager" />

    <bean id="stud" class="com.gavs.dao.StudentDaoImpl">
    </bean>


    </beans>