Hi I'm having trouble with this conversion. I've performed the steps listed on the first page, but when I go to localhost:8080 I get a HTTP Status 404 Error: The requested resource is not available.

On the Tomcat console, the errors appear to start around here:> SEVERE: Error listenerStart
Jan 24, 2012 9:35:40 AM org.apache.catalina.core.StandardContext start
SEVERE: Context [] startup failed due to previous errors
INFO 2012-01-24 09:35:40,093 (com.serotonin.mango.MangoContextListener.contextD
estroyed:124) - Mango context terminating
INFO 2012-01-24 09:35:40,093 (com.serotonin.mango.db.BasePooledAccess.terminate
:123) - Stopping database Anyone have any idea why this happens? My Information for the MySQL connection is correct, as when I put in a wrong password on purpose I get different and more errors.

Additionally, does anyone know the user/password login information to log into the derby database? I would like to browse the database with a program I have, but havent been able to make the connection as I havent found where the user/password is kept.

Thanks!

You can use a public view (under graphical views), which is an externally available page without login, and then embed that in an iFrame.

The default setting for loggint is "when point value changes". I understand this is for saving database space, a good reason. However, consider this scenario: I am counting the number of clicks of a switch from a device. Let's say it is at 10 from 7:00 until 7:59, and at 8:00 it reaches 11. In the current setup (at least on my version) if I select "when point value changes" then on the graph in mango there would be a straight line from 7:00 until 8:00. This is not really accurate however, as there really should be a line from 7:00 to 7:59 and a line from 7:59 to 8:00, which which show the jump, rather than a only slightly inclined line. This can be accomplished by saving every data point, but in the interest of saving space it could probably be optimized.

To sum it up, my wish is: if "when point value changed" is selected, then draw a line from the first data point to the point BEFORE the value changes, and then connect this point to the changed value.

Thanks.

The default setting for loggint is "when point value changes". I understand this is for saving database space, a good reason. However, consider this scenario: I am counting the number of clicks of a switch from a device. Let's say it is at 10 from 7:00 until 7:59, and at 8:00 it reaches 11. In the current setup (at least on my version) if I select "when point value changes" then on the graph in mango there would be a straight line from 7:00 until 8:00. This is not really accurate however, as there really should be a line from 7:00 to 7:59 and a line from 7:59 to 8:00, which which show the jump, rather than a only slightly inclined line. This can be accomplished by saving every data point, but in the interest of saving space it could probably be optimized.

To sum it up, my wish is: if "when point value changed" is selected, then draw a line from the first data point to the point BEFORE the value changes, and then connect this point to the changed value.

Thanks.

Great, thanks!

Hello,

I was wondering if anyone has come up with functions to calculate standard deviation, and come up with a normal distribution graph from any given data set. I understand how it would be possible to calculate standard deviation with meta variables, but it seems like a lot of work to do for something that someone may have done in the past.

Thanks!

Hello,

I was wondering if anyone has come up with functions to calculate standard deviation, and come up with a normal distribution graph from any given data set. I understand how it would be possible to calculate standard deviation with meta variables, but it seems like a lot of work to do for something that someone may have done in the past.

Thanks!

Figured it out. Just typed my password in wrong haha. Thanks for the help.

Nope still nothing. Is gmail known to work?

Besides the "timer already cancelled" messages, the "High priority active count: " seems very high, going up to ~500. I have attached the log file containing the majority of these error messages.

Attachment: download link