If you have m2e installed and the project already is a maven project but the maven dependencies are still missing, the easiest way that worked for me was right click the project, Maven, Update Project...…
在maven web项目中的index.jsp中的错误信息如下: The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path 从错误信息可以看出来,找不到该类,也就是说找不到相应jar包. 所以解决方法就是引用相应jar包即可. 前提: 需要设置Server Runtime, Window -> Perferences -> Server -> Runtime…
新建项目没有src/main/java 和 src/main/resources 两个source文件的解决方法: Step 1 : Create a Maven Webapp project. Right click on the Package Explorer pane go to New –> Maven Project Step 2 : Select the archetype as “maven-archetype-webapp” and click on next and giv…