I have a graph that I have previously run just fine. When I tried to run it again today, I received this error "Error: Exception thrown by the agent : java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: (null): (null): nodename nor servname provided, or not known".
I am trying to move data from a DB table to another DB table. And it has worked in the past. All the connections validate and I can view the data from the input table.
Any suggestions appreciated.
Thank you.
I am trying to move data from a DB table to another DB table. And it has worked in the past. All the connections validate and I can view the data from the input table.
Any suggestions appreciated.
Thank you.
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Clover ETL Community Product 3.3.0.021P
Mac OS X 10.8.2
Sorry, I don't know what "full can stack of thrown exception" means
No proxy server
Now, this morning, I was in Starbucks connected to their WiFi and it worked. When it worked before I was connected to a different network. It seems when I'm connected to the WiFi in my office is when it doesn't work. Perhaps there's a network setting that I need to change?
Thanks! -
Hi svyates,
by "full call stack of thrown exception" is meant continuation of:
Error: Exception thrown by the agent : java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: (null): (null): nodename nor servname provided, or not known
you sent. I expect you see this error in Console window after running graph, right? so please send me complete content of Console window, including this error.
Thank you. -
Hi Jaroslav,
I believe that I have fixed the problem. It was a network problem. The router provided by my ISP and used as the DHCP server on the network, was assigning a search domain "Home" when assigning an IP address. With that entry in the search domains, I was getting the error when running. I changed to another DHCP server which does not assign anything to the search domain, and with the search domain blank, the connections are getting made and the process runs fine. I don't understand it, but I'll take the result. :)
Don't know if there's another fix from the Clover side that you can recommend, if so I'd appreciate it. Either way, it's working for now.
Thanks!
Steve -
Hi Steve,
Good to know it works now. It is always hard to advice without detail knowledge of network environment.
Only remark I have is, that the exception is not caused by database connection (that would be part of run log) but because of failing:- Engine start
- Connecting to running Engine in order to get logs
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