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Debugging InduSoft Web Studio web applications
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InduSoft Web Studio v7.1
Web Application Debugging
Agenda
• Client overview• Configuring InduSoft to support web-based clients• Configure and highlight security settings for using Microsoft
Internet Information Services (IIS) web server• Client-side considerations• Common issues and troubleshooting techniques for
debugging applications• Q&A
Hosted by: Larry CombsVice President, Customer Service and SupportInduSoft, Inc.
Client Overview
Web Thin ClientThe user access the application from an Internet Explorer Web Browser.
Ideal for multi-purpose stations (e.g.: Manager’s computer).
Secure Viewer Thin ClientThe user access the application from any computer with another
instance of the Viewer. Ideal for operator stations or dual-monitor.
Mobile Access (MA) Thin ClientThe user access the application from any browser that supports HTML5.
Ideal for mobile devices, such as tablets and smartphones.
Mobile Access (MA) Thin Client “Tabular”The user access the application from any browser. Ideal for legacy
mobile devices with web browsing capabilities.
Thin Client Solutions
Web Thin Client
Server(Indusoft Web Studio)
Web Thin Clients
Secure Viewer Thin Client
Server(Indusoft Web Studio)
Thin Clients
MA Thin Client (HTML5)
Server(Indusoft Web Studio)
MA Thin Clients
MA “Tabular” Thin Client
Server(Indusoft Web Studio)
SMA “Tabular”Thin Clients
Deployment
Server Thin Client
Web ServerIIS, Apache, etc.TCP Port 80, 443
Data ServerInduSoft TCP/IP Server
TCP Port 1234
End-UserDesktop / Laptop
Internet ExplorerInduSoft ISSymbol Control
Application Files(e.g.: screen files,
tags list, etc.)
Online / History Information
(e.g.: tag values, trend history, etc.)
Typical Deployment
Server Thin Client
Web ServerIIS, Apache, etc.
Data ServerInduSoft TCP/IP Server
Public IP1234
Private IP1234
Public IP80|443
Private IP 80|443
End-UserDesktop / Laptop
Internet ExplorerInduSoft ISSymbol Control
Port Forwarding
Server Thin Client
Web ServerIIS
Data ServerInduSoft TCP/IP Server
Public IP80|443,1234
Private IP 80|443,1234
End-UserDesktop / Laptop
Internet ExplorerInduSoft ISSymbol Control
Web Tunneling Gateway
1234
Web Tunneling Gateway
Configuring InduSoft
Agenda
• Configure your project settings– Use defaults in most case
• Publish web pages• Enable TCP/IP Server task• Configure Mobile Access• Configure Mobile Access Tabular
Configuring IIS
Agenda
• Installing IIS• Configuring IIS
– Physical Path– MIME types
• Configuring Windows Security– File / folder security– Firewall
• Install Mobile Access Virtual Directory• Optional: Install Web Tunneling Gateway
Client Considerations
Agenda
• Browser security• Windows security and UAC• 32-bit versus 64-bit• How / why does Web Thin Client work• ThinClientSetup.exe• Secure Viewer
Common Issues and
Troubleshooting
Agenda
• Works locally, but not remotely• HTTP errors
– 4xx, 5xx
• ISSymbol Errors– The Red X– The white screen– Error Popups
• Enable Logging• Windows Tools
– Telnet– Netstat– Wire Shark
Q & A
Q & A
Email(US) [email protected](Brazil) [email protected](Germany) [email protected]
Support [email protected] site
(English) www.indusoft.com(Portuguese) www.indusoft.com.br(German) www.indusoft.com.de
Phone +1 (512) 349-0334 (US)+55 (11) 3293-9139 (Brazil)
+49 (0) 6227-732510 (Germany)Toll-Free 877-INDUSOFT (877-463-8763) Fax (512) 349-0375
Contact InduSoft Today
Germany
USA
Brazil
Thank you
