On 9/26/07, Ashwin J <[EMAIL PROTECTED]> wrote: > > Hi Simon, > > Thanks for your reply. > > I am facing the same problem in 0.99 release also. > > > On 9/26/07, Simon Laws <[EMAIL PROTECTED]> wrote: > > > > On 9/26/07, Ashwin J <[EMAIL PROTECTED]> wrote: > > > > > > Hi, > > > > > > I am trying to deploy the WAR files generated from the sample files in > > > > Tuscany 0.91 using Tomcat 5.5 but there is a common error which I am > > > facing. > > > > > > Here I was trying to deploy the *calculator-webapp* in " > > > > > > > > > apache-tuscany-sca-0.91-incubating\tuscany-sca-0.91-incubating\samples\calculator-webapp > > > " > > > the following error occured > > > > > > org.apache.jasper.JasperException: Unable to compile class for JSP > > > > > > An error occurred at line: 24 in the jsp file: /calc.jsp > > > Generated servlet error: > > > Type mismatch: cannot convert from Object to CalculatorService > > > > > > > > > org.apache.jasper.compiler.DefaultErrorHandler.javacError( > > > DefaultErrorHandler.java:84) > > > org.apache.jasper.compiler.ErrorDispatcher.javacError( > > > ErrorDispatcher.java :328) > > > org.apache.jasper.compiler.JDTCompiler.generateClass( > > > JDTCompiler.java:397) > > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:288) > > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:267) > > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:255) > > > org.apache.jasper.JspCompilationContext.compile( > > > JspCompilationContext.java:556) > > > org.apache.jasper.servlet.JspServletWrapper.service( > > > JspServletWrapper.java:293) > > > org.apache.jasper.servlet.JspServlet.serviceJspFile( > > > JspServlet.java:291) > > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java > > :241) > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > > > > > > Any help in this regard is highly appreciated. > > > > > > > > > > > > Thanks & Regards, > > > > > > Ashwini Kumar > > > > > Hi Ashwini > > > > Not sure what's going here. Before we get into more detail is it > possible > > for you to use a newer version of Tuscany, for example, you can get > > the 1.0release here ( > > http://incubator.apache.org/tuscany/sca-java-releases.html ). > > > > Regards > > > > Simon > > > Just to give this a spin I deployed sample-calculator-webapp into tomcat 5.5.23 and it works for me. I know that's not immediately useful to you but it does indicate that something else going on here. It looks like the line it's complaining about the line in calc.jsp is where the service proxy is cast to a CalculatorService interface.
There was no cast in the pre 1.0 versions and this doesn't cause me problems but I do note that this cast was added on 14th September and is included in the v1.0 release. So this might solve your problem. Regards Simon
