java.lang.NullPointerException

Oracle Community | 609227 | 9 years ago
  1. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.toplink.internal.parsing.MinusNode.generateExpression()
    2. oracle.toplink.internal
      EJBQLParserFactory.populateQuery
      1. oracle.toplink.internal.parsing.MinusNode.generateExpression(MinusNode.java:31)
      2. oracle.toplink.internal.parsing.EqualsNode.generateExpression(EqualsNode.java:43)
      3. oracle.toplink.internal.parsing.OrNode.generateExpression(OrNode.java:34)
      4. oracle.toplink.internal.parsing.AndNode.generateExpression(AndNode.java:31)
      5. oracle.toplink.internal.parsing.WhereNode.generateExpression(WhereNode.java:26)
      6. oracle.toplink.internal.parsing.ParseTree.generateExpression(ParseTree.java:153)
      7. oracle.toplink.internal.parsing.ParseTree.setSelectionCriteriaForQuery(ParseTree.java:326)
      8. oracle.toplink.internal.parsing.EJBQLParseTree.populateQuery(EJBQLParseTree.java:64)
      9. oracle.toplink.internal.parsing.ejbql.EJBQLParserFactory.populateQuery(EJBQLParserFactory.java:36)
      9 frames
    3. oracle.toplink.queryframework
      EJBQLCall.populateQuery
      1. oracle.toplink.queryframework.EJBQLCall.populateQuery(EJBQLCall.java:168)
      1 frame
    4. oracle.toplink.internal
      EJBQLCallQueryMechanism.buildSelectionCriteria
      1. oracle.toplink.internal.parsing.ejbql.EJBQLCallQueryMechanism.buildSelectionCriteria(EJBQLCallQueryMechanism.java:61)
      1 frame
    5. oracle.toplink.queryframework
      ObjectLevelReadQuery.isLockQuery
      1. oracle.toplink.queryframework.DatabaseQuery.buildSelectionCriteria(DatabaseQuery.java:293)
      2. oracle.toplink.queryframework.ObjectLevelReadQuery.prePrepare(ObjectLevelReadQuery.java:1592)
      3. oracle.toplink.queryframework.ObjectLevelReadQuery.checkPrePrepare(ObjectLevelReadQuery.java:574)
      4. oracle.toplink.queryframework.ObjectLevelReadQuery.isLockQuery(ObjectLevelReadQuery.java:1495)
      4 frames
    6. oracle.toplink.internal
      Finder.checkLockQuery
      1. oracle.toplink.internal.ejb.cmp.finders.Finder.checkLockQuery(Finder.java:285)
      1 frame