Hi; I solved the problem.
It's because of struts1.2.7 doesn't have perform method. And the action class returns with null when it doesn't find execute method in it's inherited class. I have modified struts action class to call perform method instead of execute method. Mr. Paul, Is this right approach? I modified this class to not to change my 1000s of classes for to have execute method instead of perform. I simply changed struts org.apache.struts.action.Action class. Ya I know, I won't be able to use execute method now-onwards, isn't it? Is there any other drawback or problem? Let me know if any.. -----Original Message----- From: Rajil [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 26, 2008 10:45 AM To: 'Struts Users Mailing List' Subject: RE: Migratring to struts 1.2.7 from struts1.0b Thanks for your valuable time Paul. Actually I solved this issue by deleting "EnumerateTeg" from my existing tag library. But now I am getting another problem, please see if you can guide. Struts 1.0 was using struts-template.tld and new version that I am using "1.2.7" this library is replace by struts-tiles.tld. Now, in web.xml I pointed struts-template.tld to struts-tiles.tld. Moreover, I have both the Tag Libraries available in my project. Now I am getting some problem; I don't know why this is happening. I have redirects defined in my struts-config.xml. e.g. <action path="/redirect" type="com.applied.fincrm.utils.RedirectAction" input="" name="null" scope="request"> <forward name="reportLimit" path="/protected/withMenu.jsp?self=repL.jsp"/> <forward ... </action> Now, when I write http://localhost:8055/fin/redirect.do?target=reportLimit This is not rendering the page and no errors in logs. It shows blank page. But when I call this URL explicitly; http://localhost:8055/fin/protected/withMenu.jsp?self=repL.jsp It displays the page. Simply, It is not redirecting to the page requested. I think there can be problem with ActionForward. "Whereas this was running under struts 1.0" Can you guide please. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Paul Benedict Sent: Wednesday, November 26, 2008 4:28 AM To: Struts Users Mailing List Subject: Re: Migratring to struts 1.2.7 from struts1.0b Sounds like you have an old tag library reference sticking around. Try deleting any TLD in your webapp root. On Tue, Nov 25, 2008 at 3:32 AM, Rajil <[EMAIL PROTECTED]> wrote: > Hi All; > > > > I am using struts beta version 1.0 in my application. I am migrating this > application to struts v1.2.7. > > > > I have corrected problems like error.isEmpty instead of errors.empty() etc. > in my existing application. And classes are compiled very well. > > > > Now, I am facing problem with JSP. I am not able to run the application. > It shows some error like: > > > > org.apache.jasper.JasperException: Failed to load or instantiate > TagExtraInfo class: org.apache.struts.taglib.EnumerateTei > > org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler. > java:51) > > org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409 > ) > > org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:281 > ) > > org.apache.jasper.compiler.TagLibraryInfoImpl.createTagInfo(TagLibraryInfoIm > pl.java:423) > > org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.ja > va:249) > > org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java > :163) > > org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:424) > org.apache.jasper.compiler.Parser.parseDirective(Parser.java:493) > org.apache.jasper.compiler.Parser.parseElements(Parser.java:1557) > org.apache.jasper.compiler.Parser.parse(Parser.java:127) > > org.apache.jasper.compiler.ParserController.doParse(ParserController.java:21 > 2) > > org.apache.jasper.compiler.ParserController.parse(ParserController.java:101) > org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:156) > org.apache.jasper.compiler.Compiler.compile(Compiler.java:296) > org.apache.jasper.compiler.Compiler.compile(Compiler.java:277) > org.apache.jasper.compiler.Compiler.compile(Compiler.java:265) > > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5 > 64) > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3 > 02) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:188) > > root cause > > java.lang.ClassNotFoundException: org.apache.struts.taglib.EnumerateTei > > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav > a:1363) > > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav > a:1209) > > org.apache.jasper.compiler.TagLibraryInfoImpl.createTagInfo(TagLibraryInfoIm > pl.java:420) > > org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.ja > va:249) > > org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java > :163) > > org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:424) > org.apache.jasper.compiler.Parser.parseDirective(Parser.java:493) > org.apache.jasper.compiler.Parser.parseElements(Parser.java:1557) > org.apache.jasper.compiler.Parser.parse(Parser.java:127) > > org.apache.jasper.compiler.ParserController.doParse(ParserController.java:21 > 2) > > org.apache.jasper.compiler.ParserController.parse(ParserController.java:101) > org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:156) > org.apache.jasper.compiler.Compiler.compile(Compiler.java:296) > org.apache.jasper.compiler.Compiler.compile(Compiler.java:277) > org.apache.jasper.compiler.Compiler.compile(Compiler.java:265) > > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5 > 64) > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3 > 02) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:188) > > > > > > Is there any change in TagLibrary also? Do I have to replace my tag > libraries and their reference in web.xml file ? Do I need to change the JSP > files also? > > > > Please suggest.. > > > > regards, > > Rajil Davda > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __________ NOD32 3641 (20081126) Information __________ This message was checked by NOD32 antivirus system. http://www.eset.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
