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Posted to user@struts.apache.org by David Graham <dg...@hotmail.com> on 2003/04/25 22:48:27 UTC
Re: maximum number of logic tags in jsp?
What version of tomcat are you using? Older versions had a limit on the
number of custom tags in a jsp. 250 tags in one jsp is *way* too many
regardless of whether the container supports it. Refactor your code out of
the jsp to make it easier to maintain.
David
>From: miguel angel rojas aquino <mr...@mail.flashmail.com>
>Reply-To: "Struts Users Mailing List" <st...@jakarta.apache.org>
>To: Struts Users Mailing List <st...@jakarta.apache.org>
>Subject: maximum number of logic tags in jsp?
>Date: Fri, 25 Apr 2003 15:45:30 -0600
>
>hi
>
>we are developing a web app using jbuilder 8 and struts 1.0.2 (the jbuilder
>version), and in a certain page we have a number of logic tags to
>determine the control to show, a <html:text...> or a <html:hidden...> based
>on the values of some parameters.
>
>the number of tags to do this is about 17 for each property (13) and some
>logic tags to control the buttons that would be in the form, so maybe there
>are about 250 logic tags, and when we try to access this page, tomcat shows
>an error page with the following:
>
>-------------------------------------------------------------------
>javax.servlet.ServletException: (class: org/apache/jsp/glCtrlYr$jsp,
>method: _jspService signature:
>(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V)
>Illegal target of jump or branch
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:481)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
> at
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
> at
>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> at
>org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
> at
>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> at
>org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
> at
>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
> at
>org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
> at java.lang.Thread.run(Thread.java:536)
>
>root cause
>
>java.lang.VerifyError: (class: org/apache/jsp/glCtrlYr$jsp, method:
>_jspService signature:
>(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V)
>Illegal target of jump or branch
> at java.lang.Class.getDeclaredConstructors0(Native Method)
> at java.lang.Class.privateGetDeclaredConstructors(Class.java:1590)
> at java.lang.Class.getConstructor0(Class.java:1762)
> at java.lang.Class.newInstance0(Class.java:276)
> at java.lang.Class.newInstance(Class.java:259)
> at
>org.apache.jasper.servlet.JspServlet$JspServletWrapper.load(JspServlet.java:138)
> at
>org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:178)
> at
>org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:188)
> at
>org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
> at
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
> at
>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> at
>org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
> at
>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> at
>org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
> at
>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
> at
>org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
> at java.lang.Thread.run(Thread.java:536)
>-------------------------------------------------------------------
>
>so we are thinking if there are a limit in the number of logic tags that
>can be handled in a single jsp, is this true?
>
>i'm attaching the jsp, so you could review the code.
>
>thanks in advance and best regards.
>
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