I have installed an external jar.
I want to uninstall it because I have an updated jar.
How do i do it?
I found a method to uninstall manually.
For each and every .jar installed ,there will be a directory with the name same as that of jar in talend installation directory.
In this directory , the jar file will be placed.
just delete this directory.
in my case the directory was mssql-jdbc.
I deleted this directory and the jar got uninstalled.
Ok. Look under studio\configuration\.m2 folder. Do you see the jar there? Talend specific libraries goes into studio\configuration\.m2\repository\org\talend\libraries
A brute force way to initialise the studio libraries is to close the studio and then delete the following folders in the studio\configuration folder:
When you start the studio again, it will be like starting the first time and will re-download all libraries. Note that there are GB of libraries for big data.
This instruction is for when using local projects without Nexus shared libraries.