Released in early 2022, version 21.4.3 is often preferred by DBAs and developers who:
Error 2143 typically occurs when the Oracle Universal Installer or the built-in download manager detects a mismatch between the downloaded file and its expected checksum or digital signature. oracle sql developer download 2143 download verified
Common causes:
For those new to the Oracle ecosystem, SQL Developer is a free, graphical tool for database development. It’s the go-to IDE for writing SQL, PL/SQL, managing schemas, and running reports against Oracle Database. Released in early 2022, version 21
https://www.oracle.com/tools/downloads/sqldev-downloads.html
Then look for "Archive" or navigate to:
https://www.oracle.com/database/technologies/appdev/sqldev-archive-downloads.html
"Download verified" means you check the cryptographic hash. Oracle provides a .checksum or .sha256 file for each release, or lists the hash in the release notes. Then look for "Archive" or navigate to:
https://www
