我在做毕业设计时遇到了这个问题，我想在管理员模块中添加excel导入功能，在参考了许多高手的文章后，还是遇到了问题。。。错误代码如下：
Error: 500
Location: /myaaa/teacher/chengjitongji.jsp
Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile Note: sun.tools.javac.Main has been deprecated.
/usr/local/jakarta-tomcat-3.3.1a/work/DEFAULT/ROOT/myaaa/teacher/chengjitongji_2.java:141: '} ' expected.
out.write( "\r\n\r\n\r\n ");
^
/usr/local/jakarta-tomcat-3.3.1a/work/DEFAULT/ROOT/myaaa/teacher/chengjitongji_2.java:145: Statement expected.
public class TestExcel {
^
/usr/local/jakarta-tomcat-3.3.1a/work/DEFAULT/ROOT/myaaa/teacher/chengjitongji_2.java:150: Invalid method declaration; return type required.
main(String[] args) {
^
/usr/local/jakarta-tomcat-3.3.1a/work/DEFAULT/ROOT/myaaa/teacher/chengjitongji_2.java:233: Type expected.
} catch (Exception ex) {
^
4 errors, 1 warning
at org.apache.tomcat.facade.JasperLiaison.javac(JspInterceptor.java:898)
at org.apache.tomcat.facade.JasperLiaison.processJspFile(JspInterceptor.java:733)
at org.apache.tomcat.facade.JspInterceptor.requestMap(JspInterceptor.java:506)
at org.apache.tomcat.core.ContextManager.processRequest(ContextManager.java:968)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:875)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833)
at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:176)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:516)
at java.lang.Thread.run(Thread.java:595)
------解决方案--------------------
main(String[] args) { 的定义多看一下嘛,楼主还是找点java语法的基础看一下吧
public static void main(String []args)
------解决方案--------------------
改过来了,运行了有问题再看看错误啊,
代码迷推荐解决方案：org.apache.jasper.JasperException: Unable to compile class,http://www.daimami.com/search?q=2308