Table of Contents

Configuring and deploying PowerServer projects

Permission errors when configuring the Web server profile

Syntax error during the build process

DB driver error during the build process

Error in the Unsupported (DWs) window

Failed to generate the PowerServer Web APIs project

Error uploading application files to FTP

Changed PBL list

Error when converting DataWindow to data model

Failed to load database driver for PowerServer project

Failed to load database driver when building/deploying PowerServer project

Running installable cloud apps

Cloud app launcher and application executable

Failed to get the app publisher from the server

Failed to download the config file (LauncherSetup.json)

App cannot run because the local version expired

Cannot start cloud app launcher

Application not found

Application executable disappeared suddenly

Window is slow to open

Models and controls

Cannot retrieve data when data includes null values

PBSELECT DataWindow error

RibbonBar control displays blank

Server

Session creation failed

Cannot connect to the server when creating the session

Session does not exist

Session not created

App requires login again

File name containing character + cannot be downloaded

"HTTP Error 404.2 - Not Found" error when running the app

Failed to access the *.json file

Failed to connect to the license server: No such host is known

Session fails to respond

Communication protocol inconsistent between server and client

Database

Different results returned from an ASE stored procedure

SelectBlob data truncated

Garbage letters display when retrieving multibyte data

Slow app performance with SQL Anywhere

64-bit database cannot be connected from IIS

License errors

Failed to call the license server API

Failed to login the license server

Cannot access License.json

PowerServer solution errors

Unable to find package PowerServer.Api or PowerServer.Core

Failed to update NuGet packages in PowerServer C# solution