This article helps fix an UDX error
Environment
Vertica Version 24.x and higher
Situation
While running a UDX, it throws the below error message:
vsql:test_add2ints.sql:4: ROLLBACK 3399: Failure in UDx RPC call InvokeGetLibraryInfo(): Error calling setupExecContext() in User Defined Object [] at [/data/jenkins/workspace/RE-ReleaseBuilds/RE-Miner/server/vertica/OSS/UDxFence/vertica-udx-C++.cpp:243], error code: 0, message: Error happened in dlopen(): [/home/dbadmin/microstructure_query/libAdd2Ints.so: undefined symbol: vt_throw_exception]
