Originally Posted by Raptor 2020
The problem is in com.sonyericsson.textinput.uxp but i don't find such file .
You wrote the package name. The actual file is textinput-tng.apk.
As I said, the language files (stock are in /system/usr/xt9) may be incompatible, causing the error.
EDIT: I just checked the installation of Xperia Z1 Honami ROM Superlative Edition. It has the option in AROMA installer, allowing the stock SE keyboard to be installed.
It features such file list:
/system/usr/xt9/... - This folder includes all the language files in .ldb format
So basically, you can either extract these files/folders from that ROM .zip file (open the zip file, navigate to Aroma/keyb/default) and push them to your device.