can't have multiple occurrences of contentType 是什么错误

xlongbuilder 2003-10-15 02:00:21
最近下载了好多jsp原码调试时
老出现这问题
can't have multiple occurrences of contentType
我的配置:win2k +tomcat 4.0 +jdk 1.4+mysql 1.4
怎么产生的
和怎么解决?
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newman0708 2003-10-17
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你讲的太简单了,具体些
xlongbuilder 2003-10-17
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这个源码地址:
http://www.503room.com/cwc_news_v1/introduce.jsp
xlongbuilder 2003-10-17
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A Servlet Exception Has Occurred
org.apache.jasper.compiler.CompileException: f:\jsp_example\yuama\cwcNews\cwc_news\admin_account.jsp(2,0) Page directive: can't have multiple occurrences of contentType
at org.apache.jasper.compiler.JspParseEventListener$ContentTypeHandler.handlePageDirectiveAttribute(JspParseEventListener.java:458)
at org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEventListener.java:733)
at org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingListener.java:121)
at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:243)
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.valves.ValveBase.invokeNext(ValveBase.java:242)
at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:242)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:975)
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:536)

jacob1 2003-10-17
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把所以的错误提示语句帖出来看看?
xlongbuilder 2003-10-16
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没人会么?

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