I don't think you should modify the Action. That's going give you headaches as you continue to upgrade. A better approach is to subclass the Controller and make the change you need.
Paul On Wed, Nov 26, 2008 at 3:37 AM, Rajil <[EMAIL PROTECTED]> wrote: > 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] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
