Sto usando IntelliJ IDEA 15.0.2 come IDE. Ho creato un'applicazione Grails 3.0 e l'ho modificata un po 'per configurare PostgreSQL.Come configurare PostgreSQL con Grails 3.0?
Ecco il mio dataSource:
dataSource:
pooled: true
jmxExport: true
driverClassName: org.postgresql.Driver
username: postgres
password: root
environments:
development:
dataSource:
dbCreate: update
url: jdbc:postgresql://localhost:5432/trace_db
test:
dataSource:
dbCreate: update
url: jdbc:postgresql://localhost:5432/trace_db
production:
dataSource:
dbCreate: update
url: jdbc:postgresql://localhost:5432/trace_db
properties:
jmxEnabled: true
initialSize: 5
maxActive: 50
minIdle: 5
maxIdle: 25
maxWait: 10000
maxAge: 600000
timeBetweenEvictionRunsMillis: 5000
minEvictableIdleTimeMillis: 60000
validationQuery: SELECT 1
validationQueryTimeout: 3
validationInterval: 15000
testOnBorrow: true
testWhileIdle: true
testOnReturn: false
jdbcInterceptors: ConnectionState
defaultTransactionIsolation: 2 # TRANSACTION_READ_COMMITTED
E nella mia build.gradle
ho aggiunto runtime "postgresql:postgresql:9.4-1207.jdbc4"
.
ma che dà errori quando corro:
ERROR org.apache.tomcat.jdbc.pool.ConnectionPool - Unable to create initial connections of pool.
java.sql.SQLException: org.postgresql.Driver
Che cosa ho mancato?
Avete il driver JDBC postgresql sul classpath? –
Si prega di accettare una risposta. –