Xcelsius 4.5 issue using QAAWS and Tomcat

Hello,
We have this issue where the dashboards do not display any data when opened. They are set to refresh on open.
Only after the Tomcat webserver is restarted, then do they display data. But this keeps happenning often and intermitently.
We do not get any error message, just a blank dashbaord. We are using QAAWS for connection.
Any ideas why and resolution?
Thanks

Can this bug be addressed for 4.5? Unfortunately, the changes I talked about above (to the TRUNC/TEXT order of operations) got around some calculation errors but not others, as more testing has shown. For example,
Scenario #1
1.1. Multiply 3.00 * 3.30 = 9.900
1.2. Convert 9.900 to text
1.3. Truncate 9.900 to 9.90 <--- SUCCESS: Excel sees 9.90, Xcelsius sees 9.90
Scenario #2
2.1. Multiply 3.00 * 1.70 = 5.100
2.2. Convert 5.100 to text
2.3. Truncate 5.100 to 5.10 <--- ERROR: Excel sees 5.10, Xcelsius sees 5.09
I'm out of ideas at the moment and am beginning to worry.

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