jsp运行问题，我是菜鸟！

[windowvirus]

我用html文件向jsp文件传表单数据，点击提交，找到jsp文件，却在网页上呈现这样的错误，我该怎么办？是tomcat错了吗？
Internal Servlet Error:

org.apache.jasper.JasperException: Unable to compile C:\jakarta-tomcat-3.3a\work\DEFAULT\examples\jsp\register_1.java:102: 'catch' without 'try'.
} catch (Exception ex) {
^
C:\jakarta-tomcat-3.3a\work\DEFAULT\examples\jsp\register_1.java:118: 'try' without 'catch' or 'finally'.
}
^
C:\jakarta-tomcat-3.3a\work\DEFAULT\examples\jsp\register_1.java:118: '}' expected.
}
^
3 errors

at org.apache.tomcat.facade.JasperLiaison.javac(Unknown Source)
at org.apache.tomcat.facade.JasperLiaison.processJspFile(Unknown Source)
at org.apache.tomcat.facade.JspInterceptor.requestMap(Unknown Source)
at org.apache.tomcat.core.ContextManager.processRequest(Unknown Source)
at org.apache.tomcat.core.ContextManager.internalService(Unknown Source)
at org.apache.tomcat.core.ContextManager.service(Unknown Source)
at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Unknown Source)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(Unknown Source)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Unknown Source)
at java.lang.Thread.run(Thread.java:484)

[catzm]

你的{和}可能并不成对，而且好象是}少一个吧！

[study_body]

'catch' without 'try'.
} catch (Exception ex) {
^
C:\jakarta-tomcat-3.3a\work\DEFAULT\examples\jsp\register_1.java:118: 'try' without 'catch' or 'finally'.
}

[jan4984]

先学学java吧，这样对jsp出现的语法错误才弄得清楚呢。

[windowvirus]

我的register.jsp是在JAVA_HOME\webapps\examples\jsp下，怎么会运行后在C:\jakarta-tomcat-3.3a\work\DEFAULT\examples\jsp下冒出个什么register_1.java文件，你们看看上面的错误，不是吗?错误都是源自这个文件，这是怎么回事？