out of curiosity, do you still get the exception when you put teh debug URL
into your browser address bar?
On 03/04/2012, at 5:34 PM, ksrijith wrote:
> Hi,
> I have a select component onchange of whose value I'm returning a PageLink
> with request parameters. The id for the select component is "pcat". Please
> find the method being called on change of the value.
>
> public Object onValueChangedFromPcat(ItemCategory pcat) {
> this.pcat = pcat;
> this.cat = null;
> this.refreshModels();
> this.refreshCatModels();
> this.refreshGallarymodel();
> // Generating the Link
> Link fwd = pageRenderLS.createPageRenderLink(ItemBrowse.class);
> // Adding the request parameters
> fwd.addParameterValue("pcat", this.pcat);
> fwd.addParameterValue("cat", this.cat);
> fwd.addParameterValue("coll", this.coll);
> // Debug - clean up
> log.debug("URL VALUE" + fwd.toAbsoluteURI());
> return fwd;
> }
>
> On doing so the URL on the browser comes out as:
> http://localhost:8080/km/store/itembrowse%3Fcat=$N&coll=$N&pcat=20120311143401335000
>
>
> On the other hand the debug message shows it as:
> http://localhost:8080/km/store/itembrowse?cat=$N&coll=$N&pcat=20120311143401335000
>
>
> If you see closely instead of '?' the hex value of '%3F' is populated which
> translates to '??' and I get an exception as:
> java.lang.IllegalArgumentException
> Input string 'itembrowse?cat=$N&coll=$N&pcat=20120311143401335000' is not
> valid; the character '?' at position 11 is not valid.
>
> I haven't faced this issue when the url is generated using the t:pagelink
> tag but only when using PareRenderLinkSource to generate the URL.
>
> Is this a Tapestry issue? Please do advice as to what could have caused this
> to happen and if it could be resolved.
>
> Thanks and Regards,
> Srijith
>
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