Compile failed; see the compiler error output for details.

tomcat：报如下错误
ERROR [http-8080-Processor16] (Compiler.java:385) - Javac exception
Compile failed; see the compiler error output for details.
D:\MyEclipse 10 by newpistomcat\work\Catalina\localhost\pis\org\apache\jsp\page\pipelineproject\projectweekreport\weekreportinsert1_jsp.java:1295: "catch" 不带有 "try"
    } catch (Throwable t) {
      ^
D:\MyEclipse 10 by newpistomcat\work\Catalina\localhost\pis\org\apache\jsp\page\pipelineproject\projectweekreport\weekreportinsert1_jsp.java:1295: 需要 ')'
    } catch (Throwable t) {
                      ^
D:\MyEclipse 10 by newpistomcat\work\Catalina\localhost\pis\org\apache\jsp\page\pipelineproject\projectweekreport\weekreportinsert1_jsp.java:1295: 不是语句
    } catch (Throwable t) {
            ^
D:\MyEclipse 10 by newpistomcat\work\Catalina\localhost\pis\org\apache\jsp\page\pipelineproject\projectweekreport\weekreportinsert1_jsp.java:1295: 需要 ';'
    } catch (Throwable t) {
                        ^
D:\MyEclipse 10 by newpistomcat\work\Catalina\localhost\pis\org\apache\jsp\page\pipelineproject\projectweekreport\weekreportinsert1_jsp.java:1302: "finally" 不带有 "try"
    } finally {
      ^
D:\MyEclipse 10 by newpistomcat\work\Catalina\localhost\pis\org\apache\jsp\page\pipelineproject\projectweekreport\weekreportinsert1_jsp.java:49: "try" 不带有 "catch" 或 "finally"
    try {
    ^
D:\MyEclipse 10 by newpistomcat\work\Catalina\localhost\pis\org\apache\jsp\page\pipelineproject\projectweekreport\weekreportinsert1_jsp.java:1306: 进行语法解析时已到达文件结尾
}
^
7 错误
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解决方案：
1，actionforword 返回retun null
2，jsp页面少一个大括号（}），或者多一个大括号（}）