执行quartz报错java.lang.NoClassDefFoundError: javax/transaction/UserTransaction

使用maven ，可以在 http://mvnrepository.com 中去查找 pom 配置如何写

<!-- https://mvnrepository.com/artifact/org.quartz-scheduler/quartz -->
<dependency>
    <groupId>org.quartz-scheduler</groupId>
    <artifactId>quartz</artifactId>
    <version>1.8.6</version>
</dependency>

　　

引入 quartz-1.8.6.jar 后，运行项目报错

org.apache.jasper.JasperException: javax.servlet.ServletException: java.lang.NoClassDefFoundError: javax/transaction/UserTransaction
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:502)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:412)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:723)

　　

解决办法：

将jta.jar包引入到工程中即可

<dependency>
    <groupId>javax.transaction</groupId>
　　<artifactId>jta</artifactId>
　　<version>1.1</version>
</dependency>