jsp compiling error

[Maya Muchnik <mm...@pumatech.com>]

Hil all,

I have already asked you to help me with this error. I have tested good
examples from Sun Microsystems
(http://java.sun.com/products/jsp/tutorial/TagLibraries15.html#62465).
And it is still not work. The same error (see below). What I am missing?

 Unhandled error! You might want to consider having an error page to
report such errors more gracefully
java.lang.NoSuchMethodError
 at
org.apache.jasper.compiler.TagLibraryInfoImpl.createAttribute(TagLibraryInfoImpl.java:502)

 at
org.apache.jasper.compiler.TagLibraryInfoImpl.createTagInfo(TagLibraryInfoImpl.java:419)

 at
org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:374)

 at
org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:232)

 at
org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEventListener.java:665)

 at
org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingListener.java:116)

 at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:215)
 at org.apache.jasper.compiler.Parser.parse(Parser.java:1073)
 at org.apache.jasper.compiler.Parser.parse(Parser.java:1038)
 at org.apache.jasper.compiler.Parser.parse(Parser.java:1034)
 at org.apache.jasper.compiler.Compiler.compile(Compiler.java:182)
 at org.apache.jasper.runtime.JspServlet.loadJSP(JspServlet.java:413)
 at
org.apache.jasper.runtime.JspServlet$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:865)
 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.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:160)

 at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338)

 at java.lang.Thread.run(Thread.java:484)