java.lang.NullPointerException: null

Google Groups | KajMagnus | 1 year ago
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  1. 0

    How do I use HikariCP for both read-only and read-write connections?

    Google Groups | 1 year ago | KajMagnus
    java.lang.NullPointerException: null
  2. 0

    Q: Supressed NullPointerException

    GitHub | 10 months ago | patric-r
    java.lang.NullPointerException

    2 unregistered visitors

    Root Cause Analysis

    1. java.lang.NullPointerException

      null

      at com.zaxxer.hikari.pool.HikariPool.shutdown()
    2. HikariCP-java6
      HikariDataSource.<init>
      1. com.zaxxer.hikari.pool.HikariPool.shutdown(HikariPool.java:219)[HikariCP-2.4.5.jar:na]
      2. com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:518)[HikariCP-2.4.5.jar:na]
      3. com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:118)[HikariCP-2.4.5.jar:na]
      4. com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:71)[HikariCP-2.4.5.jar:na]
      4 frames
    3. debiki
      Globals$$anonfun$9.apply
      1. debiki.Debiki$.createPostgresHikariDataSource(Debiki.scala:114)[classes/:na]
      2. debiki.Globals$$anonfun$9.apply(Globals.scala:238)[classes/:na]
      2 frames
    4. Scala
      ExecutionContextImpl$AdaptedForkJoinTask.exec
      1. scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)[scala-library-2.11.7.jar:na]
      2. scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)[scala-library-2.11.7.jar:na]
      3. scala.concurrent.impl.ExecutionContextImpl$AdaptedForkJoinTask.exec(ExecutionContextImpl.scala:121)[scala-library-2.11.7.jar:na]
      3 frames