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Posted to users@tomcat.apache.org by Rachel Greenham <ra...@enetgroup.co.uk> on 2000/08/15 18:56:58 UTC
Bug in expression-parsing in tags
OK, so I set the <rtexprvalue>true</rtexprvalue> property where I needed to
on my taglib attributes. I'm having a new problem, which is that it doesn't
seem to be parsing those expressions properly. It seems only to work if
there are no quote marks in the expression.
ie: This fails:
<mytaglib:IncludeIf condition="<%=request.getParameter("flag")%>">Flag is
true</mytaglib:IncludeIf>
It fails with the following:
org.apache.jasper.compiler.ParseException: /test.jsp(32,66) Attribute flag
has no value
at
org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:456)
at
org.apache.jasper.compiler.JspReader.parseTagAttributes(JspReader.java:572)
at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:795)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1073)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1038)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1034)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:182)
at org.apache.jasper.runtime.JspServlet.loadJSP(JspServlet.java:413)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:149)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:161)
at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Ajp12ConnectionHandler.java:156)
at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338)
at java.lang.Thread.run(Thread.java:484)
(Tomcat 3.1)
--
Rachel