If you only code for Windows, disable the OSX, iOS, and Android compilers to save system memory.
If you tell me you see in the output window (besides the number), I can help you identify which part of the SDK is failing . Alternatively, I can help you: Locate the proper SDK/NDK versions for Delphi 10.2 Tokyo. Compare this to upgrading to a newer Delphi version. Explain how to clean up broken build files.
I can provide specific recommendations on which packages are safe to disable for your use case. AI responses may include mistakes. Learn more Share public link
Instead of manually editing the Windows Registry to clean out entries under the Software\Embarcadero\BDS\19.0\Known Packages path, the Distiller interface lets developers uncheck unwanted tools with a single click. Disabling unneeded frameworks—like filtering out FireMonkey elements for purely VCL-based desktop projects—can reduce initial RAM consumption by up to 40%. File Cache Optimisation delphi 102 tokyo distiller 10029
Only load the frameworks (VCL or FMX) and database drivers (FireDAC) actually needed for the day's work.
Delphi 10.2 Tokyo requires a specific version of the Java Development Kit (JDK 8). Newer versions of Java (JDK 9+) can cause build failures.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. If you only code for Windows, disable the
To get the most out of a "Distilled" Delphi 10.2 Tokyo environment:
The Delphi feature installer downloads platform packages as compressed .zip files into a temporary directory. If a download interrupts, the installer tool breaks when trying to extract or catalog the files.
The barcode on the slip pulsed again. Mikae poured a single tablespoon into a small vial and walked back through narrow alleys to the warehouse. The machine processed the liquid and projected an image—memory rendered in holograph: her grandmother’s hands kneading rice, a child’s laugh caught in steam, a city skyline stitched into a sleeve. Compare this to upgrading to a newer Delphi version
If you need a workhorse Delphi 10.2 build , Distiller 10029 is the version to stick with. It’s reliable, fast, and far less buggy than the initial 10.2 release. Highly recommended for legacy or enterprise maintenance projects.
Core Embarcadero packages left checked; only non-essential secondary wizards disabled. Prevents missing framework dependencies.
Third-party tweaking tools require deep access to HKEY_CURRENT_USER\Software\Embarcadero\BDS\19.0 . If Windows User Account Control (UAC) or an antivirus suite blocks these modifications, the process fails with an abstract error code.
When optimizing Delphi 10.2 Tokyo, the "10029" error sequence usually manifests due to one of three primary system anomalies: