Hi if any one is using the jakarta taglibs for database connection and
database tag libraries, could any one please help me in writing the
connection to oracle database which is on unixmachine using the thin
driver. I have stopped my work at this point and don;t know how to proceed
to get the connection from the databse using this database tags of jakarta.
Appreciate anyone's quick response.
Thanks & Regards,
Suryanarayana Murthy A
Email: [EMAIL PROTECTED]
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Dial-Comm: 8* 742-1114/1118
Paul DuBois
<[EMAIL PROTECTED] To: "Tag Libraries Users List"
<[EMAIL PROTECTED]>
et> cc:
Subject: Re: [standard] <sql:update>
doc/behavior discrepancy
05/01/2002
12:06 AM
Please
respond to
"Tag
Libraries
Users List"
>On Thu, 3 Jan 2002, Paul DuBois wrote:
>
>> The documentation for <sql:update> indicates that the var attribute is
>> optional, but I find that without it I get an error message that the
>> TLD requires it. Adding var="dummy" cures the problem, but should
>> that be necessary?
>
>Hmm. The TLD doesn't show it to be required:
>
> <tag-class>org.apache.taglibs.standard.tag.el.sql.UpdateTag</tag-class>
> <body-content>JSP</body-content>
> <description>
> Executes the SQL update defined in its body or through the
> sql attribute.
> </description>
> <attribute>
> <name>var</name>
> <required>false</required>
> <rtexprvalue>false</rtexprvalue>
> </attribute>
>
>However, the tag handler did seem to assume it was set; I've fixed that,
>since I believe it was a bug. Are you sure the error message you got
>wasn't related to a NullPointerException that would have been thrown on an
>attempt to call pageContext.setAttribute(null, ...)?
No, I get:
org.apache.jasper.compiler.CompileException: /tables.jsp(19,0)
According to the TLD attribute var is mandatory for tag update
at
org.apache.jasper.compiler.TagBeginGenerator.validate(TagBeginGenerator.java:159)
at
org.apache.jasper.compiler.TagBeginGenerator.init(TagBeginGenerator.java:129)
etc.
I do get a NullPointerException if I leave out the dataSource attribute,
though. :-)
>
>Shawn
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