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HonestManXin avatar HonestManXin commented on June 10, 2024

不好意思!以前的jsp页面是由公司的web组开发的,我们只是负责提供接口,所以对这块我不是很熟!
On 2013年12月18日, at 下午12:10, 夏天松 [email protected] wrote:

org.apache.jasper.JasperException: Unable to compile class for JSP
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:572)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:403)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:347)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
root cause

java.lang.NullPointerException
org.apache.jasper.compiler.Validator$ValidateVisitor.(Validator.java:516)
org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1819)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:219)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:375)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:355)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:342)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:557)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:403)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:347)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)


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paopaofish avatar paopaofish commented on June 10, 2024

你检查下webapp文件夹下面是不是少一些工程,tomcat自己的一些

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yanzhifa avatar yanzhifa commented on June 10, 2024

这个问题还有解决办法吗?

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zhaofei1193 avatar zhaofei1193 commented on June 10, 2024

按文档,在Eclipse中右击start-tomcat.launch这个文件,点Debug As可以调试Tomcat,浏览器输入127.0.0.1:8080页面报错:Unable to compile class for JSP。

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