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Posted to dev@tomcat.apache.org by bu...@apache.org on 2003/08/14 17:15:58 UTC
DO NOT REPLY [Bug 22426] New: -
cannot resolve getContextPath on ServletRequest
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22426
cannot resolve getContextPath on ServletRequest
Summary: cannot resolve getContextPath on ServletRequest
Product: Tomcat 5
Version: 5.0.7
Platform: PC
OS/Version: Windows XP
Status: NEW
Severity: Minor
Priority: Other
Component: Jasper2
AssignedTo: tomcat-dev@jakarta.apache.org
ReportedBy: dougvanhorn@yahoo.com
Summary: Using <%= request.getContextPath() %> in one of the new, schmancy .tag
files results in the following error:
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 2 in the jsp file: /WEB-INF/tags/basePath.tag
Generated servlet error:
[javac] Compiling 1 source file
C:\usr\software\jakarta-tomcat-5.0.7\work\Catalina\localhost\Tomcat5\org\apache\jsp\tag\web\basePath_tag.java:51:
cannot resolve symbol
symbol : method getContextPath ()
location: interface javax.servlet.ServletRequest
out.write(String.valueOf( request.getContextPath() ));
^
1 error
This expression works fine in a regular .jsp file, though. I can work around
the problem with the following:
<%= ((javax.servlet.http.HttpServletRequest)request).getContextPath() %>
This seems to be because the underlying object is
org.apache.coyote.tomcat5.CoyoteRequestFacade which implements the
HttpServletRequest interface.
Anyway, hopefully this isn't some obscure configuration or usage error on my part.
Hope this helps.
doug.
FULL STACK TRACE:
2003-08-14 09:50:26 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp
threw exception
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 2 in the jsp file: /WEB-INF/tags/basePath.tag
Generated servlet error:
[javac] Compiling 1 source file
C:\usr\software\jakarta-tomcat-5.0.7\work\Catalina\localhost\Tomcat5\org\apache\jsp\tag\web\basePath_tag.java:51:
cannot resolve symbol
symbol : method getContextPath ()
location: interface javax.servlet.ServletRequest
out.write(String.valueOf( request.getContextPath() ));
^
1 error
at
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:128)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:307)
at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:415)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:455)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
at
org.apache.jasper.servlet.JspServletWrapper.loadTagFile(JspServletWrapper.java:218)
at
org.apache.jasper.compiler.TagFileProcessor.loadTagFile(TagFileProcessor.java:506)
at org.apache.jasper.compiler.TagFileProcessor.access$000(TagFileProcessor.java:85)
at
org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisitor.visit(TagFileProcessor.java:552)
at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1444)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2142)
at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2184)
at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2190)
at org.apache.jasper.compiler.Node$Root.accept(Node.java:471)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2142)
at
org.apache.jasper.compiler.TagFileProcessor.loadTagFiles(TagFileProcessor.java:570)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:271)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:453)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:300)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:293)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:286)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:254)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:256)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:210)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:190)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:175)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:156)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:974)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:207)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:647)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:489)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:575)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:649)
at java.lang.Thread.run(Thread.java:534)
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