java.lang.NullPointerException: null

JIRA | Gerd Behrmann | 3 years ago
  1. 0

    HQL Exception (org.hibernate.dialect.Dialect$3)

    Stack Overflow | 4 years ago | Hari
    java.lang.NullPointerException: null
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  3. 0

    Error loading model properties in JPA on play 2.0.3

    Stack Overflow | 4 years ago | Chappies
    java.lang.NullPointerException: null

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    Root Cause Analysis

    1. java.lang.NullPointerException

      null

      at liquibase.structure.core.ForeignKey.equals()
    2. Liquibase Core
      ForeignKey.equals
      1. liquibase.structure.core.ForeignKey.equals(ForeignKey.java:162)[liquibase-core-3.0.8.jar:na]
      1 frame
    3. Java RT
      HashMap.containsKey
      1. java.util.HashMap.getEntry(HashMap.java:471)[na:1.7.0_45]
      2. java.util.HashMap.containsKey(HashMap.java:453)[na:1.7.0_45]
      2 frames
    4. Liquibase Core
      Main.main
      1. liquibase.changelog.visitor.DBDocVisitor.visit(DBDocVisitor.java:111)[liquibase-core-3.0.8.jar:na]
      2. liquibase.changelog.ChangeLogIterator.run(ChangeLogIterator.java:64)[liquibase-core-3.0.8.jar:na]
      3. liquibase.Liquibase.generateDocumentation(Liquibase.java:827)[liquibase-core-3.0.8.jar:na]
      4. liquibase.integration.commandline.Main.doMigration(Main.java:858)[liquibase-core-3.0.8.jar:na]
      5. liquibase.integration.commandline.Main.main(Main.java:133)[liquibase-core-3.0.8.jar:na]
      5 frames