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50分!那位大哥帮我调试一下代码!总出错!
来源: 互联网 发布时间:2017-04-20
本文导语: ·¢²¼Ò³Ãæ ÐÂÎÅ·¢²¼ 123123 我调试的结果...
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我调试的结果:
Servlet Exception Has Occurred
org.apache.jasper.compiler.ParseException: D:TomcatwebappsROOTnews.jsp(3,45) Attribute , has no value
at org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:565)
at org.apache.jasper.compiler.JspReader.parseTagAttributes(JspReader.java:683)
at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:220)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1105)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1070)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1066)
at org.apache.jasper.compiler.ParserController.parse(ParserController.java:217)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:220)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:478)
at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:449)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:159)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:171)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:328)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:407)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:251)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:196)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2041)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at org.apache.catalina.valves.ValveBase.invokeNext(ValveBase.java:242)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:414)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:975)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:159)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:818)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:897)
at java.lang.Thread.run(Thread.java:484)
为什么?
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这句错了,改成
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把news.sql_data类贴出来,还有表结构
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浪费感情!!!