Oracle Sql Developer Download 2143 Download Verified _hot_ Jun 2026
Requires an installed, external JDK 8 or JDK 11.
To ensure you have a "verified" and untampered version of the software:
On first run, it will ask for the path to a JDK 11+ installation.
Because Oracle SQL Developer is a greenfield/portable application, it does not use a traditional platform installer on Windows or Linux. For Windows: oracle sql developer download 2143 download verified
Built for enterprise Linux distributions. Step 3: Sign In and Accept License Agreement Click the download link for version 21.4.3.
| Component | Version Requirement | |---|---| | | Windows 7/8/10, Windows Server 2008/2012, Linux, or macOS (OS X) | | Java JDK Version | Oracle Java 8 or 11 (minimum 1.8 update 171 is required) | | Java Architecture | Must match the SQL Developer version (e.g., 64-bit JDK for 64-bit SQL Developer) |
https://www.oracle.com/tools/downloads/oracle-sql-developer-software-downloads.html Requires an installed, external JDK 8 or JDK 11
Select this if you already have a verified installation of JDK 8 or JDK 11 on your machine.
Oracle SQL Developer does not use a traditional setup wizard installer. It runs as a portable application. On Windows
Finding a verified download for Oracle SQL Developer 21.4.3 ensures your development environment remains secure and efficient. By using the official Oracle source, you avoid potential malware, ensuring you receive the 21.4.3.063.0100 version with all its intended functionality. For Windows: Built for enterprise Linux distributions
| Issue | Why It Happens | Verified Fix | |-------|----------------|---------------| | Hash mismatch | Corrupted download or MITM attack | Re-download using a wired connection, disable VPN temporarily | | "Download not verified" warning from browser | Chrome/Edge SmartScreen flags older executables | Ignore only if SHA-256 matches Oracle’s hash | | File missing from Oracle archive | Oracle removed build 2143 | Use version 21.4.3.1842 (previous build) or check My Oracle Support (MOS) | | Java not found (No-JRE version) | You downloaded the zip without JDK | Install Oracle JDK 11 or OpenJDK 11, set JAVA_HOME |
For Windows, it is distributed as a ZIP file that can be extracted and run immediately without administrative installation privileges.
