DevTunnel | Unable to download symbols for iOS

When starting DevTunnel you are asked to download the iOS Symbols and then DevTunnel hangs forever.

When attempting to use DevTunnel on any device it hangs at downloading symbols 50%. This occurs for multiple devices.

It is reproduced on multiple clouds and versions of iOS.

Solution

This issue issue is related to Java.

Run the following commands and provide Perfecto Support with the output if you cannot debug it:

Copy
 * java -version
 * cat ~/.bash_profile
 * echo $JAVA_HOME 
 * /usr/libexec/java_home -V

If you use any SDK manager to manage multiple JDKs, remove every JDK you can find and start from scratch. Then the symbols should be properly downloaded.