How to specify portable jndi datsource lookup in grails
问题 I know JNDI lookup in grails is as simple as datasource { jndiName = "java:comp/env/myDataSource" } this works great on Tomcat. On other containers (WebLogic, JBOSS, etc.) the jndiName for the same thing would be just myDataSource . The question is how do I configure this to be generic and portable so that the code does not need to be changed based on the deploy target? 回答1: You might be able to key off a system property that you know will be set when running in Tomcat and not set anywhere