I am using the HTTP Retriever data source, and it works for a while (not always the same amount of time, but around 30 minutes or so) and then it stops updating. If I go to the datasource and click disable, it disables. But then if I click enable, it give me a error message "Timer already cancelled", and on the Tomcat monitor it gives me > WARN 2011-02-11 09:14:13,953 (org.directwebremoting.util.CommonsLoggingOutput.warn:59) - --Erroring: batchId message[java.lang.IllegalStateException: Timer already cancelled.] Any other changes I try to save to the data source gives the "timer already cancelled" error message.
I am thinking that mango must get hung up on something, which prevents further updates from happening, even though I have set my retries to 0 and timeout to 10 seconds.
Extra info: I have tested this on more that one website, and both hang at approximately the same point, indicating that it is not a problem with the website.
Suggestions? Any help is appreciated!