weblogic编译失败问题，快被折磨死了！求大神解救
报如下错误，很多方法都试过了weblogic.servlet.jsp.CompilationException: Compilation of D:\bea\user_projects\domains\mydomain\jspclasses\jsp_servlet\_jilibu\__guzhang_save.java failed.
D:\bea\user_projects\domains\mydomain\jspclasses\jsp_servlet\_jilibu\__guzhang_save.java:287: cannot resolve symbol
symbol : variable guzhangdan_no
location: class com.cybertek.changhua.jilibu.GuzhangBean
linkBean.guzhangdan_no=guZhangDan_No; //[ /jilibu/guzhang_save.jsp; Line: 26]
^
D:\bea\user_projects\domains\mydomain\jspclasses\jsp_servlet\_jilibu\__guzhang_save.java:294: cannot resolve symbol
symbol : method findGuZhangDan_No (java.lang.String)
location: class com.cybertek.changhua.jilibu.GuzhangBean
String msg = linkBean.findGuZhangDan_No(""); //[ /jilibu/guzhang_save.jsp; Line: 33]
^
D:\bea\user_projects\domains\mydomain\jspclasses\jsp_servlet\_jilibu\__guzhang_save.java:295: cannot resolve symbol
symbol : method findGuZhangDan_No (java.lang.String)
location: class com.cybertek.changhua.jilibu.GuzhangBean
System.out.println(""+ linkBean.findGuZhangDan_No(request.getParameter("id"))); //[ /jilibu/guzhang_save.jsp; Line: 34]
^
3 errors
at weblogic.servlet.jsp.JspStub.compilePage(JspStub.java:449)
at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:223)
at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:172)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:518)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:362)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:446)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6350)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3635)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
Caused by: java.io.IOException: Compiler failed executable.exec
at weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:470)
at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:329)
at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:337)
at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:322)
at weblogic.servlet.jsp.JspStub.compilePage(JspStub.java:422)
... 13 more --------------------编程问答-------------------- jsp上有语法错误，导致第一次访问后编译成的servlet编译出错，建议检查下你的jsp，eclipse应该有提示功能 --------------------编程问答-------------------- 但是jsp什么的没有错，我也重新发布了很多次了，都不行
补充：Java , Java相关
