CICS Transaction Gateway V5 The WebSphere ... - IBM Redbooks

The results page outputs the COMMAREA data converted to a String using the
JVM default encoding, the encoding specified in the form and in a hexadecimal
representation. The page also outputs the ECI return code, error message, and
CICS abend code (which should show normal).
error.jsp
The JSP error.jsp processes the results when an ECI error occurred. The file is
similar to results.jsp, except it does not display the COMMAREA output (as there
is none), but only shows the ECI return code, error string, and CICS abend code,
in a highlighted format. The page also shows any errors found in the processing
of the form parameters by the servlet.
exception.jsp
The JSP exception.jsp is used when an exception occurs inside the CICS TG
Java class library. It does not display output COMMAREA or ECI return codes, as
generally there won't be either. Instead, it displays the contents of the exception
that occurred and any errors found in the processing of the form parameters by
the servlet.
Application XML
The XML that describes the enterprise application can be examined from within
WebSphere Studio.
Web deployment descriptor
To view the Web application XML, perform the following steps:
1. From J2EE Perspective Navigator, right-click CTGTesterECIWeb and select
Edit Deployment Descriptor.
This displays the Web deployment descriptor editor's General tab. Click the
Servlets tab to show the Servlets pane. Click CTGTesterECIServlet in the
Servlets list (Figure B-13 on page 350).
Appendix B. Sample applications 349