java.lang.module.FindException:未找到模块java.xml.bind
我正在使用JDK13,但我想创建实体并写入其数据库 我添加了项目->运行配置->参数->虚拟机参数 --添加模块java.xml.bind 然后我运行了该项目,但我得到了以下错误:java.lang.module.FindException:未找到模块java.xml.bind,java,xml,maven,jpa,Java,Xml,Maven,Jpa,我正在使用JDK13,但我想创建实体并写入其数据库 我添加了项目->运行配置->参数->虚拟机参数 --添加模块java.xml.bind 然后我运行了该项目,但我得到了以下错误: Error occurred during initialization of boot layer java.lang.module.FindException: Module java.xml.bind not found 我不知道,我得到错误的原因。我想我的jdk是问题。但我不知道确切的。我该怎么办 Tes
Error occurred during initialization of boot layer
java.lang.module.FindException: Module java.xml.bind not found
我不知道,我得到错误的原因。我想我的jdk是问题。但我不知道确切的。我该怎么办
Test.java
package com.kerem.blog;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
public class Test {
public static void main(String[] args) {
EntityManagerFactory factory = Persistence.createEntityManagerFactory("MyPersistenceUnit");
EntityManager manager = factory.createEntityManager();
Data data = new Data();
data.setDataName("Kerem");
data.setDataValue(23.2);
manager.getTransaction().begin();
manager.persist(data);
manager.getTransaction().commit();
manager.close();
}
}
Data.java
package com.kerem.blog;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
@Entity
public class Data {
@Id @GeneratedValue(strategy = GenerationType.IDENTITY)
private long dataId;
private String dataName;
private double dataValue;
public long getDataId() {
return dataId;
}
public void setDataId(long dataId) {
this.dataId = dataId;
}
public String getDataName() {
return dataName;
}
public void setDataName(String dataName) {
this.dataName = dataName;
}
public double getDataValue() {
return dataValue;
}
public void setDataValue(double dataValue) {
this.dataValue = dataValue;
}
}
persistence.xml
<persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence
http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd"
version="2.1">
<persistence-unit name="MyPersistenceUnit">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<properties>
<property name="javax.persistence.jdbc.driver"
value="com.mysql.cj.jdbc.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:mysql://localhost:3306/testdb?useSSL=false&useLegacyDatetimeCode=false&serverTimezone=Turkey" />
<property name="javax.persistence.jdbc.user" value="root" />
<property name="javax.persistence.jdbc.password"
value="kerem2112" />
<property
name="javax.persistence.schema-generation.database.action"
value="create" />
</properties>
</persistence-unit>
</persistence>
org.hibernate.jpa.HibernatePersistenceProvider
pom.xml
<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.keremsarmis</groupId>
<artifactId>blogbasic</artifactId>
<version>0.0.1-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
<version>8.0.13</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.2.6.Final</version>
</dependency>
</dependencies>
</project>
4.0.0
com.keremsarmis
博客基础
0.0.1-快照
mysql
mysql连接器java
运行时
8.0.13
org.hibernate
冬眠核心
5.2.6.最终版本
addjavax.xml.bind jaxb api 2.3.1
到pom中的依赖项addjavax.xml.bind jaxb api 2.3.1
到pom中的依赖项