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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at java.io.StringReader.<init>()
  2. Java RT
    StringReader.<init>
    1. java.io.StringReader.<init>(StringReader.java:33)
    1 frame
  3. oracle.toplink.essentials
    EntityManagerImpl.createQuery
    1. oracle.toplink.essentials.internal.parsing.ejbql.antlr273.EJBQLParserBuilder.buildParser(EJBQLParserBuilder.java:61)
    2. oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParser.buildParserFor(EJBQLParser.java:149)
    3. oracle.toplink.essentials.exceptions.EJBQLException.generalParsingException(EJBQLException.java:140)
    4. oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParser.buildParserFor(EJBQLParser.java:155)
    5. oracle.toplink.essentials.internal.parsing.ejbql.EJBQLParser.buildParseTree(EJBQLParser.java:126)
    6. oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:215)
    7. oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:189)
    8. oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:153)
    9. oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.<init>(EJBQueryImpl.java:114)
    10. oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.<init>(EJBQueryImpl.java:99)
    11. oracle.toplink.essentials.internal.ejb.cmp3.EJBQueryImpl.<init>(EJBQueryImpl.java:86)
    12. oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerImpl.createQuery(EntityManagerImpl.java:204)
    12 frames