eclipse下编写jsp遇到的问题

爬行的蜗牛- 2012-11-12 06:29:14

HTTP Status 500 -

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type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Servlet.init() for servlet jsp threw exception
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Unknown Source)

root cause

java.lang.NoClassDefFoundError: Could not initialize class org.apache.jasper.compiler.JspRuntimeContext
org.apache.jasper.servlet.JspServlet.init(JspServlet.java:101)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Unknown Source)

错误如上，请问如何解决？
解决了，解决办法
重新配置了一下tomcat的路径，检查了一下jdk环境变量的配置，在启动jsp功能的时候，之前一直用的不是tomcat的servlet，后来才发现应该用tomcat的servlet，总之，种种的问题导致了上述错误

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