Paritosh,
First, notice that the statement
<xsp:logic>
dbpw = <esql:get-string column="pw"/>
</xsp:logic>
is missing a semicolon. Try putting one in, as Zsombor did:
<xsp:logic>
dbpw = <esql:get-string column="pw"/> ;
</xsp:logic>
Regarding the generated source code, what servlet container are you
running? If Tomcat, browse for something like
C:\Program Files\Apache Software Foundation\Tomcat
5.5\work\Catalina\localhost\_\cocoon-files\org\apache\cocoon\www\MyApplicationURL..._xsp.java
HTH,
Lars
On 10/19/2006 1:39 PM, Paritosh Patel wrote:
Zsombor,
I have tried the code as suggested, but I get a compilation error.
Here is the code I tried:
<?xml version="1.0"?>
<xsp:page xmlns:xsp="http://apache.org/xsp <http://apache.org/xsp>"
xmlns:esql="http://apache.org/cocoon/SQL/v2";>
<login>
<xsp:logic>
String upw = request.getParameter ("password");
String dbpw = new String("");
<esql:execute-query>
<esql:query>
SELECT pw
FROM ....
</esql:query>
<esql:results>
<esql:row-results>
<xsp:logic>
dbpw = <esql:get-string column="pw"/>
</xsp:logic>
</esql:row-results>
</esql:results>
</esql:execute-query>
if (dbpw.compareTo (upw) == 0)
{
session.setAttribute("authenticated", "yes");
}
</xsp:logic>
</login>
</xsp:page>
Upon invoking Cocoon for this page, I get the following errors. Again,
if I knew how to get to the Java Source file for this XSP, I could try
to fix this.
org.apache.cocoon.components.language.LanguageException: Error
compiling authenticate_xsp:
ERROR 1
(org\apache\cocoon\www\tosh\ibm_proto5\portal\login\authenticate_xsp.java):
...
dbpw =
(
// start error (lines 336-336) "Invalid cast type expression"
EsqlHelper.getAscii(_esql_query.getResultSet(),"pw","")
// end error
)
this.characters("\n ");
...
ERROR 2
(org\apache\cocoon\www\tosh\ibm_proto5\portal\login\authenticate_xsp.java):
...
if (dbpw.compareTo(upw) == 0)
{
// start error (lines 374-374) "session cannot be resolved"
session.setAttribute("a", "b");
// end error
}
this.characters("\n \n \n ");
...
Line 336, column 0: Invalid cast type expression
Line 374, column 0: session cannot be resolved
Any clue? Your help is appreciated.
- PDP
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