F�r att skapa connection poolen och resursen jdbc/school, k�r f�ljande kommando i asadmin (OBS: ni m�ste eventuellt anpassa l�senordet...) ------------------------------------------------------- (Om DB inte igång, skriv: "start-domain" kommando tolken) create-jdbc-connection-pool --datasourceclassname org.postgresql.ds.PGSimpleDataSource --restype javax.sql.XADataSource --property portNumber=5432:password=LexiconJava:user=postgres:serverName=localhost:databaseName=school jpa_school_postgresql_pool create-jdbc-resource --connectionpoolid jpa_school_postgresql_pool jdbc/school stop-domain