Hi,

Using 14.01.11965 64 bits.

Unable to replicate this anytime...
You do a simple select on a table.
You change the master connection or the window connection to another DB.
Execute the SQL (F8) then it freezes. You must kill the application.
You restart and reconnect on target DB and all is ok.

I have a couple of users experiencing this.

To obtain some more diagnostic information, can you modify the PL/SQL Developer shortcut and add the DebugSQL parameter? For example:

"C:\Program Files\PLSQL Developer 14\plsqldev.exe" DebugSQL

Reproduce the problem and send me the debug.txt file that is generated in the %APPDATA%\PLSQL Developer 14 directory (e.g. C:\Users\<User>\AppData\Roaming\PLSQL Developer 14).

Will do. Thanks

I have a similar issue (version 14.0.2). On connection change PLSQL Developer freezes for quite a while, after waiting I am able to use it again with the new connection.

I executed the following steps to reproduce it:

- Start PLSQL Developer
- Choose an environment to connect with
- Let PLSQL Developer connect
- Choose another environment to connect with
- See the application freeze and wait untill you can use the new connection. Sometimes it lasts more than 10 seconds.

Marco I send you a DM because I don't know how I can send you the debug log.

You can send it by email to support@allroundautomations.com, or add it as attachment to a forum reply.