If an error occurs during the installation, you can check the log information recorded to find out what the problem is. Where logs are generated depends on when the installation process failed:
In addition, on a Windows platform, you can choose to specify the log destination that should use absolute path and log file name when launching the installation wizard by running the following command:
jrdesigner-xxx-windows.exe -D$INSTALL_LOG_NAME$="Install.log" -D$INSTALL_LOG_DESTINATION$="D:\temp"
or
$ ./jrdesigner-xxx-linux.bin -D\$INSTALL_LOG_NAME\$="Install.log" -D\$INSTALL_LOG_DESTINATION\$="/opt/temp"
Change jrdesigner-xxx-windows.exe or jrdesigner-xxx-linux.bin to the real file name of the installation file.
Feel free to send your questions to support@jinfonet.com.