When ever I click launch on any pack it does launch it ends with this Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0 can you help me out.
FTB Luancher Issue
- Thread starter midgetassin
- Start date
-
The FTB Forum is now read-only, and is here as an archive. To participate in our community discussions, please join our Discord! https://ftb.team/discord
Clear out the Java command line flags in your client as they aren't needed anymore, or just ignore the error.. The Java 1.8 default is the equivalent of "PermSize=256m" and the new defaults for Minimum and Maximum ram are 2GB and 4GB, respectively... Looks like Oracle is aware of their "Garbage Collection" issue.
Options -> Advanced Options. There are the "Additional Java Parameters".
However this message is just a warning and not an error, your pack should still launch and work just fine.
http://paste.feed-the-beast.com/view/d134d8bd thats on debug if you want me to take it off and do i can
edit: http://paste.feed-the-beast.com/view/89abf024 is the log on minimal
edit: http://paste.feed-the-beast.com/view/89abf024 is the log on minimal
Last edited:
Are you using any packs older than 1.7? I've heard there may be issues with older packs and Java 1.8 due unsupported/older functions in previous java versions.
From what I've seen Java 1.8 is good for MC 1.7 based packs while Java 1.7 seems to be favored for MC 1.6 based packs and older.
From what I've seen Java 1.8 is good for MC 1.7 based packs while Java 1.7 seems to be favored for MC 1.6 based packs and older.