Unable to install any package due to oem touchpad synaptics problem

Every time I try to install any package from the command line following error appears: command line error If I try to update system packages I see the same error. system update error Removing oem-touchpad-synaptics-enable-right-button-1584632 (2) … sed: can't read usr/share/X11/xorg.conf.d/50-synaptics.conf: No such file or directory dpkg: error processing package oem-touchpad-synaptics-enable-right-button-1584632 (–remove): installed oem-touchpad-synaptics-enable-right-button-1584632 package…

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Android Room Database Transaction with Active LiveData generate crash

For my database migration i am using Transaction. I am using below code roomDb.beginTransaction(); try{ roomDb.clearAllTables(); // insert new data // if data generated successfully then set transaction successfull roomBd.setTransactionSuccessful(); }catch(Exception e){ }finally{ roomDb.endTransaction(); } Here if any Exception occur during data population then roomBd.setTransactionSuccessful(); will not be called. To test what happen when roomBd.setTransactionSuccessful()…

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Installing tomcat 7 as a service on Java 11:NB: JAVA_HOME should point to a JDK not a JRE

I have installed Java 11 and set up system variables as: JAVA_HOME C:\Program Files\AdoptOpenJDK\jdk-11.0.5.10-hotspot and Path to C:\Program Files\AdoptOpenJDK\jdk-11.0.5.10-hotspot\bin When I try to install tomcat as service using service.bat, I got the below error: The JAVA_HOME environment variable is not defined correctly This environment variable is needed to run this program NB: JAVA_HOME should point…

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