DO NOT REPLY [Bug 4918] New: - Jasper barfs on empty tags in start tag-end tag form

[bugzilla]

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4918>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND 
INSERTED IN THE BUG DATABASE.

http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4918

Jasper barfs on empty tags in start tag-end tag form

           Summary: Jasper barfs on empty tags in start tag-end tag form
           Product: Tomcat 4
           Version: 4.0.1 Final
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: Jasper
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


When custom tag content is supposed to be empty, it should be ok in a JSP 
document to write:
<my:custom attr="foo"/>
OR
<my:custom attr="foo"></my:custom>
as per the XML spec (http://www.w3.org/TR/REC-xml#sec-starttags)

This does not appear to be allowed by Jasper. An example stack trace follows.

A Servlet Exception Has Occurred

org.apache.jasper.compiler.ParseException: /test/templates/umyukp.jsp(14,28) 
Body is supposed to be empty for html:img
        at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:842)
        at org.apache.jasper.compiler.Parser.parse(Parser.java:1132)
        at org.apache.jasper.compiler.Parser.parse(Parser.java:1091)
        at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:880)
        at org.apache.jasper.compiler.Parser.parse(Parser.java:1132)
        at org.apache.jasper.compiler.Parser.parse(Parser.java:1091)
        at org.apache.jasper.compiler.Parser.parse(Parser.java:1087)
        at org.apache.jasper.compiler.ParserController.parse
(ParserController.java:213)
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:210)
        at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:543)
        at 
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary
(JspServlet.java:176)
        at org.apache.jasper.servlet.JspServlet$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:1264)
        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:215)
        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.StandardContext.invoke
(StandardContext.java:2366)
        at org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:164)
        at org.apache.catalina.core.StandardPipeline.invokeNext
(StandardPipeline.java:566)
        at org.apache.catalina.valves.AccessLogValve.invoke
(AccessLogValve.java:462)
        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:163)
        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:1005)
        at org.apache.catalina.connector.http.HttpProcessor.run
(HttpProcessor.java:1098)
        at java.lang.Thread.run(Unknown Source)

--
To unsubscribe, e-mail:   <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>