David Fogle
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Articles
Recent activity by David Fogle-
Connecting to IBM AS400 (iSeries) database
Ignition includes an IBM DB2 driver, however, it will not work for all IBM databases. This article explains how to create a custom driver in order to successfully connect to IBM AS400 iSeries datab...
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SQL Tutorials
Links to various sites that contain SQL tutorials and SQL syntax. Introduction to SQL Interactive SQL tutorial to learn about: SQL Server, Oracle, MySQL, DB2, Mimer, PostgreSQL, SQLite an...
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Installing a SSL Certificate
Introduction This guide will show you how to install a genuine SSL certificate on the Ignition Gateway Webpage. This will allow you to enable SSL on the gateway without users seeing a security warn...
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Database Resource Links
A database is a central data store that is fundamental to the operation of our products. There are many different database systems available, both free and commercial. Below are several popular ...
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Using Let's Encrypt to generate free SSL certificates
TIP: These instructions are now outdated for 8.0.3+ - use the article here for reference on setting up Ignition with Let's Encrypt in 8.X.Introduction Let's Encrypt is a free Certificate Authorit...
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AB Connection Paths
Connections to CompactLogix, ControlLogix, PLC-5, MicroLogix and SLC Allen-Bradley processors through a ControlLogix Gateway requires a connection path. Other devices, such as protocol converters o...
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Atcom IP02
Recently a customer setup using an Atcom IP02 for voice alarms. Here are some screenshots that show his configuration settings. The customer did create some firewall exceptions for the device. ...
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Supported Java Versions for Ignition 7.9
Ignition 7.9 supports Java 6, 7, 8, and 9. Java 10 is not supported with Ignition 7.9. Unfortunately, Ignition can’t effectively support Java 6 and 7 while simultaneously supporting Java 10 due to ...
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Tag Saving Errors in Gateways Created Pre-7.5.0 and Upgraded to 7.7.7 or Above
Introduction An Ignition gateway with an internal database that was created in a version of Ignition previous to 7.5.0 will have problems when upgraded directly to a version with the new internal s...
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ValidationException after upgrading to Java 8 update 51+
Problem Java version 8 update 51 changed how SSL validation is handled. Because of this Ignition gateways prior to 7.7.5 with SSL enabled will be unable to launch clients or the designer. Attemptin...