Knowledgebase | Appeon

Appeon License 3

How to solve the error “Invalid parameter from the client side”

How to solve error “Cannot find a valid license”

How to connect to a database using JDBC

How to solve "ERROR: column p.adsrc does not exist" with PostgreSQL

Printing a DataWindow on Kyocera printers changes the font

The negative impact of Accessibility on application performance

PowerBuilder/InfoMaker Installer fails to download files

DLLs fail to register when upgraded from PB 2017 R3 Build 1880 to Build 1915

PowerBuilder IDE 18

PowerBuilder IDE crashes when opening DataWindow

How to solve the problem when PowerBuilder IDE hangs after opening a DataWindow object

PowerClient/PowerServer applications crash when multiple instances are run in PowerBuilder 2021 build 1506

PowerObject array values in a structure being overwritten

Third Party Software Issues 9

How to use Visual Studio to debug a C/C++ dynamic library called by a PowerBuilder 2019 application

PowerBuilder IDE crashes when trying to insert an OLE control

Controls & UI 5

How to make PowerBuilder application font more clear on higher resolution monitors with scaling set greater than 100%

How to specify an internal link parameter by using the RichTextEdit control's new feature TextFieldSetTypeAndData

PowerBuilder application crashes when its GDI Objects or User Objects exceed the limit

How to examine and fix corrupted machine system files

Objects & Controls 12

HTTPClient/RESTClient cannot connect to TLS1.0 server

HttpClient is not working on some machine in the same network

Troubleshooting Web Applications 1

How to solve the error ‘HTTP Error 502.2 - Bad Gateway’ or ‘HTTP Error 404.2 – Not Found’ when downloading CloudAppLauncher_Installer.exe

Appeon Workaround & Solutions 10

Solution for appeon_workarounds.pbl not resizing the RibbonBar and WebBrowser controls

Columns won’t display when using PostGreSQL database to create DataWindow

Cloud App Launcher 1

Remove stored commandline arguments from PowerClient/PowerServer application

Special Vietnamese characters are not correctly exported using NativePDF

How to solve the loss of math symbols in PDF exported using NativePDF