2010/1/25 Manish <[email protected]>:
> Hi,
> I am new to clojure. I want to use try-catch block to the (.getPage
> *wc* ~url) statement of code. But I am getting this error:
> java.lang.Exception: Can't bind qualified name:nlplabs.webfetch.agent/
> exception
>
> Would u pls help me to sort out this problem?
>
> Thanx in advance
>
> Code snippet:
> (ns nlplabs.webfetch.agent)
>
> (def *page* nil)
>
> (defmacro with-page [url & forms]
> `(binding [*page* (wrap (log :info "Fetching page at URL " ~url)
> (try
> (.getPage *wc* ~url)
> (catch Exception exception
> (println exception)
> (.clear exception)))
> (log :info "Done fetching page at URL "
> ~url))
> *page-dom* (page-dom-fn)]
> ~...@forms))
Do you have something else in that namespace called "exception"?
See if this makes a difference:
(defmacro with-page [url & forms]
`(binding [*page* (wrap (log :info "Fetching page at URL " ~url)
(try
(.getPage *wc* ~url)
(catch Exception e
(println e)
(.clear e)))
(log :info "Done fetching page at URL " ~url))
*page-dom* (page-dom-fn)]
~...@forms))
--
Michael Wood <[email protected]>
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