JSP编译错误对于IBM JDK 1.5 Servlet版本2.5
我正在使用 IBM JDK 和 Eclipse Hellos。当我开发简单的 Web 项目时，我在编译 jsp 页面时遇到错误。如果我将 JDK 更改为普通的 Sun JDK，那么一切都会正常工作。但我必须使用IBM jdk作为生产环境；我必须使用网络领域。
我收到的错误是这样的：
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:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:439)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:312)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:299)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
谁能告诉我我必须做什么？
I'm using IBM JDK and Eclipse Hellos. When I'm devloping simple web project, I'm getting error in compilation of jsp page. If I change my JDK to normal Sun JDK, then every thing's working fine. But I have to use IBM jdk as production environment; I have to use web sphere.
The error I'm getting is this:
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:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:439)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:312)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:299)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
Can anyone tell me what I have to do?
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方法
getJspApplicationContext(ServletContext)未定义类型JspFactory- 这意味着类路径上的JspFactory没有所需的方法。该方法自 servlet api 2.1 版本起可用，因此请确保WEB-INF/lib中没有任何 servlet-api、jsp-api 或 el-api，并且您的 WebSphere支持Servlet 2.1。The method
getJspApplicationContext(ServletContext)is undefined for the typeJspFactory- this means thatJspFactoryon the classpath does not have the desired method. The method is available since version 2.1 of the servlet api, so make sure you don't have any servlet-api, jsp-api or el-api inWEB-INF/lib, and that your WebSphere supports Servlet 2.1.