Fix: add Transactional annotation to method to fix "no session" error #77

	# Continuous integration
	name: CI CTDS

	# Run customized version of CI in our local fork's main (default) branch and pull requests to
	# this branch (note: this ci_custom.yaml file is a simplified version of the ci.yaml file in this same directory)
	on:
	push:
	branches: [ 2.15.0-DEV ]
	pull_request:
	branches: [ 2.15.0-DEV ]

	jobs:
	# Build and test the code
	build:
	runs-on: ubuntu-latest

	env:
	MAVEN_PROFILE: webapi-postgresql

	steps:
	# Checks-out repository under $GITHUB_WORKSPACE, so the job can access it
	- uses: actions/checkout@v2

	- uses: actions/setup-java@v1
	with:
	java-version: 8

	- name: Maven cache
	uses: actions/cache@v2
	with:
	path: ~/.m2
	# Key for restoring and saving the cache
	key: ${{ runner.os }}-maven-${{ hashFiles('pom.xml') }}
	restore-keys: \|
	${{ runner.os }}-maven-

	- name: Test
	run: mvn -B -P${{ env.MAVEN_PROFILE }} test

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