Pacman

Troubleshooting conflicting packages

Step 1: Refresh databases and clear cache

sudo pacman -Syy

sudo pacman -Scc

Step 2: Upgrade the system

sudo pacman -Syu

Step 3: Check for orphans

sudo pacman -Qtdq

Step 4: Install both packages together

sudo pacman -S jre17-openjdk jre17-openjdk-headless

Step 5: Force remove and reinstall

sudo pacman -Rdd jre17-openjdk jre17-openjdk-headless

sudo pacman -Scc

sudo pacman -S jre17-openjdk

Step 6: Verify package versions

pacman -Si jre17-openjdk pacman -Si jre17-openjdk-headless

Step 7: Use overwrite option (use with caution)

sudo pacman -Syu --overwrite "*"