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急!这是个什么错误????jsp预览不了。。。

ruixu1122 发布于 2007-04-20 08:57, 645 次点击

Error: 500
Location: /Mytest/test1.jsp
Internal Servlet Error:

org.apache.jasper.JasperException: Unable to compile class for JSPD:\Tomcat\work\localhost_8080%2FMytest\_0002ftest_00031_0002ejsptest1_jsp_0.java:25: ??????
a=12;b=a;c=a+b;
^
1 ???

at org.apache.jasper.compiler.Compiler.compile(Compiler.java:254)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:453)
at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:424)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:152)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:164)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:309)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:382)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:387)
at org.apache.tomcat.core.Handler.service(Handler.java:263)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:371)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:786)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:732)
at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:407)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)

5 回复
#2
支离破碎2007-04-20 09:11
a=12;b=a;c=a+b;
你就看一下这是怎么回事了
#3
食恶不色2007-04-20 11:14
a=12;b=a;c=a+b;
看看这个你有没有定于类型
#4
风月_无边2007-04-20 20:43
代码编译不了 !!
#5
天使坠落的眼泪2007-04-20 22:20
是,下午我也遇到这样的问题了,好好检查检查2楼提出来的那块,
#6
zplove2007-04-26 15:05
在这个路径下work\Catalina\localhost看看_0002ftest_00031_0002ejsptest1_jsp_0.java的25行
1