I was using old HttpRetriever to download webpage but after update, the new HttpRetriever does not work. Is it a update bug or ...?
Hard to tell without any details.
Best,
Philipp
here is one simple workflow: table creator-->HttpRetriever-->HtmlParser
In table creator i just type any website. then run this workflow the error message i got:
WARN HttpRetrieverCellFactory Error retrieving https://www.google.co.krXXXX: Exception org.apache.http.conn.HttpHostConnectException: Connection to https://www.google.co.kr refused for URL https://www.google.co.kr/XXX: Connection to https://www.google.co.kr refused
Before i am using the deprecated httpretriever no problem. but now both nodes dont work.
Does that problem happen for all URLs you're trying to access?
Do you use a specific proxy configuration (company network, etc.)?
Can you access the mentioned URL within your browser?
1. it happens to all URLs i tried, well-known websites
2. yes, I am using company network, but those URLs are not blocked.
3. I can access the URLs if i type them directly to my IE browsers.
all this happened just after the latest node update, about 1 week ago.
Could you please enable DEBUG logging in KNIME's prefs and append the ouput here?
WARN HttpRetrieverCellFactory Error retrieving http://www.yahoo.com/: Exception org.apache.http.conn.HttpHostConnectException: Connection to http://www.yahoo.com refused for URL "http://www.yahoo.com/": Connection to http://www.yahoo.com refused
There was a regression concerning proxy handling in recent versions. It should be fixed with today's update. Let me know if it works for you.
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