G GraemeW Member Licensed User Longtime User Sep 28, 2026 #1 Just updated to B4J 10.70 and recompiled and uploaded my non-ui server app based on RDCHandler and RDCConnector. Immediately started getting IllegalArgumentException: CharacterCodingException@2210e2ab: Invalid UTF-8 from my client B4A app. Have spent the last few hours trying to figure out the problem, including updating RDCHandler and RDCConnector to version 3.00. Recompiled and same result. Am I missing something else? Another component to update? All B4J libraries in my server app are showing latest versions.
Just updated to B4J 10.70 and recompiled and uploaded my non-ui server app based on RDCHandler and RDCConnector. Immediately started getting IllegalArgumentException: CharacterCodingException@2210e2ab: Invalid UTF-8 from my client B4A app. Have spent the last few hours trying to figure out the problem, including updating RDCHandler and RDCConnector to version 3.00. Recompiled and same result. Am I missing something else? Another component to update? All B4J libraries in my server app are showing latest versions.
Solution G G GraemeW Sep 28, 2026 Solved .. the issue is the jServer upgrade from 4 to 5. The solution requires an update to the client RDC app - https://www.b4x.com/android/forum/threads/jserver-5-based-on-jetty-12-1.171536/post-1049773
Solved .. the issue is the jServer upgrade from 4 to 5. The solution requires an update to the client RDC app - https://www.b4x.com/android/forum/threads/jserver-5-based-on-jetty-12-1.171536/post-1049773
G GraemeW Member Licensed User Longtime User Sep 28, 2026 #2 Solved .. the issue is the jServer upgrade from 4 to 5. The solution requires an update to the client RDC app - https://www.b4x.com/android/forum/threads/jserver-5-based-on-jetty-12-1.171536/post-1049773 Upvote 0 Solution
Solved .. the issue is the jServer upgrade from 4 to 5. The solution requires an update to the client RDC app - https://www.b4x.com/android/forum/threads/jserver-5-based-on-jetty-12-1.171536/post-1049773
