play.exceptions.JPAException: Cannot start a JPA manager without a properly configured database

Google Groups | Kenneth Burgos Nivar | 4 years ago
  1. 0

    Play 1.2.5 +Gae ... -siena

    Google Groups | 4 years ago | Kenneth Burgos Nivar
    play.exceptions.JPAException: Cannot start a JPA manager without a properly configured database
  2. 0

    Error: No datasource configured

    GitHub | 5 years ago | ccidral
    play.exceptions.JPAException: Cannot start a JPA manager without a properly configured database
  3. 0

    GitHub comment 27#2661170

    GitHub | 5 years ago | inforux
    play.exceptions.JPAException: Cannot start a JPA manager without a properly configured database
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  5. 0

    JPA OneToOne and ManyToMany between two entities

    Stack Overflow | 4 years ago | Mensah Godbless
    play.exceptions.JPAException: Unable to build EntityManagerFactory
  6. 0

    Elastics search + morphia + playframework

    Google Groups | 5 years ago | inforux
    play.exceptions.JPAException: Cannot start a JPA manager without a properly configured database

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    Root Cause Analysis

    1. play.exceptions.JPAException

      Cannot start a JPA manager without a properly configured database

      at play.db.jpa.JPAPlugin.onApplicationStart()
    2. Play
      PluginCollection.onApplicationStart
      1. play.db.jpa.JPAPlugin.onApplicationStart(JPAPlugin.java:115)
      2. play.plugins.PluginCollection.onApplicationStart(PluginCollection.java:525)
      2 frames
    3. Play
      Play.init
      1. play.Play.start(Play.java:526)
      2. play.Play.init(Play.java:300)
      2 frames