org.apache.jasper.JasperException:无法编译使用spring时遇到的JSP类

时间:2012-03-06 23:08:07

标签: java spring exception maven spring-mvc

我是春天新手。我正在尝试使用spring mvc来构建一个小型Web。 当我开始这个项目时,我得到了:

org.apache.jasper.JasperException: Unable to compile class for JSP: 

An error occurred at line: 22 in the generated java file
The method getJspApplicationContext(ServletContext) is undefined for the type JspFactory

Stacktrace:
at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:439)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:349)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:327)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:314)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:589)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)

Http状态为500,但我的index.jsp只有

<html>
<body>
<h2>Hello World!</h2>
</body>
</html>

在web.xml中:

 <servlet>
   <servlet-name>action</servlet-name>
   <servlet-class>
        org.springframework.web.servlet.DispatcherServlet
    </servlet-class>
</servlet>
<servlet-mapping> 
    <servlet-name>action</servlet-name> 
    <url-pattern>/</url-pattern>
</servlet-mapping>
 <welcome-file-list>
   <welcome-file>/jsp/index.jsp</welcome-file>
</welcome-file-list>

action-servlet.xml:

 <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/>
<context:component-scan base-package="com.test.Controller"/>

<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="prefix"><value>/jsp/</value></property>
    <property name="suffix"><value>.jsp</value></property>
</bean>

我将index.jsp放在 src / main / webapp / jsp / 文件夹下。 任何人都可以给我一些关于这个问题和我的xml文件中的问题的提示。我是春天的新手,所以很多混乱。

非常感谢!

2 个答案:

答案 0 :(得分:5)

看起来有些版本不匹配。确保servlet-api和jsp-api 包含在WEB-INF/lib文件夹中

如果使用Maven,则必须将这些依赖项设置为<scope>provided</scope>,以便它们不包含在工件中(target / foo.war)

如果使用eclipse,你应该安装另一个插件 - m2e-wtp,它负责<provided>范围的依赖(m2e在与WTP同步时不会这样做)

答案 1 :(得分:0)

我遇到了同样的问题,因为我使用了

 - jdk1.7.0_45
 - apache-tomcat-8.0.18

但是在我将服务器更改为

之后
 - apache-tomcat-7.0.57

修复了。