用Maven做SSH框架整合模擬登陸頁面時,創(chuàng)建Session.createQuery()方法拋出java.lang.NoSuchMethodError異常,查閱相關資料,說是Query類已從org.hibernate轉移到org.hibernate.query里面,但是我就是用的hibernate5的org.hibernate.query.Query類。
以下是dao層的代碼
package dao;
import entity.UserManageEntity;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.query.Query;
public class UserManageDao {
private String uname;
private String upassword;
private SessionFactory sessionFactory=null;
private Session session;
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
}
public String userManageJudge(UserManageEntity userManageEntity) {
this.uname=userManageEntity.getUname();
this.upassword=userManageEntity.getUpassword();
session=sessionFactory.openSession();
String hql="from UserManageEntity where uname=? and upassword=?";
Query query= session.createQuery(hql); //這里報錯
query.setString(0,uname);
query.setString(1,upassword);
if(query.list().size()>0){
return "success";
}else {
return "error";
}
}
}
這是pom文件
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>MyBlog</groupId>
<artifactId>My</artifactId>
<version>1.0-SNAPSHOT</version>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- struts2-->
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-core</artifactId>
<version>2.3.24</version>
</dependency>
<!-- Hibernate -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.0.7.Final</version>
</dependency>
<!-- spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>4.2.4.RELEASE</version>
</dependency>
<!-- mysql lib-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.38</version>
</dependency>
<dependency>
<groupId>com.mchange</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.2.1</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.2.4.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-spring-plugin</artifactId>
<version>2.3.24</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>5.0.7.Final</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>RELEASE</version>
</dependency>
</dependencies>
<build>
<finalName>ssh</finalName>
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
<!-- 是否替換資源中的屬性-->
<filtering>false</filtering>
</resource>
<resource>
<directory>src/main/resources</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
<!-- 是否替換資源中的屬性-->
<filtering>false</filtering>
</resource>
</resources>
</build>
</project>
以下是具體異常信息
21-Dec-2017 22:48:23.255 嚴重 [http-nio-8080-exec-4] org.apache.struts2.dispatcher.DefaultDispatcherErrorHandler.error Exception occurred during processing request: Method "userManageJudge" failed for object action.UserManageAction@6530d49b
ognl.MethodFailedException: Method "userManageJudge" failed for object action.UserManageAction@6530d49b [java.lang.NoSuchMethodError: org.hibernate.Session.createQuery(Ljava/lang/String;)Lorg/hibernate/query/Query;]
at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1305)
at ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)
at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:117)
at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:108)
at ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1369)
at ognl.ASTMethod.getValueBody(ASTMethod.java:90)
at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
at ognl.SimpleNode.getValue(SimpleNode.java:258)
at ognl.Ognl.getValue(Ognl.java:494)
at ognl.Ognl.getValue(Ognl.java:458)
at com.opensymphony.xwork2.ognl.OgnlUtil$2.execute(OgnlUtil.java:309)
還有這一段
/-- Encapsulated exception ------------\
java.lang.NoSuchMethodError: org.hibernate.Session.createQuery(Ljava/lang/String;)Lorg/hibernate/query/Query;
at dao.UserManageDao.userManageJudge(UserManageDao.java:28)
at service.UserManageService.userManageJudge(UserManageService.java:15)
at action.UserManageAction.userManageJudge(UserManageAction.java:22)
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:498)
at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:870)
at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1293)
at ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)
at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:117)
at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:108)
at ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1369)
at ognl.ASTMethod.getValueBody(ASTMethod.java:90)
希望大神們能幫助小弟。
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