初学者:配置JSP运行环境问题!请大家教我!急!
我配置的是J2SDK1.4.2 和 jakarta-tomcat-5.0.16.exe
我按照网上的配置方法做了好多遍,运行 http://127.0.0.1:8080/ 没有问题,可是运行我自已的JSP程序就是不行,出现的页面主要是如下文字:
输入:http://127.0.0.1:8080/rr.jsp
结果:
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP
No Java compiler was found to compile the generated source for the JSP.
This can usually be solved by copying manually $JAVA_HOME/lib/tools.jar from the JDK
to the common/lib directory of the Tomcat server, followed by a Tomcat restart.
If using an alternate Java compiler, please check its installation and access path.
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:127)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:351)
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:415)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:458)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:552)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
note The full stack trace of the root cause is available in the Tomcat logs.
就是这样了,请大家帮个忙,教给我正确的配置环境的方法,就用我的软件版本,网上好多方法,我也都看过了,可是怎么弄就是这个样子,急死我了!
请大家教我,只要通过,立即结帖给多分!