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  1. Jackrabbit Content Repository
  2. JCR-3713

Exception in GQL if it starts with OR expression

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 2.7.3
    • Fix Version/s: None
    • Component/s: jackrabbit-jcr-commons
    • Labels:
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      Description

      These GQL queries lead to an ArrayIndexOutOfBoundsException:

      OR property:something
      path:/content OR property:something

      This is because GQL#pushExpression() will blindly replace the previous entry in the "conditions" list, even if it is still empty.

      Caused by: java.lang.ArrayIndexOutOfBoundsException: -1
      	at java.util.ArrayList.get(ArrayList.java:324)
      	at org.apache.jackrabbit.commons.query.GQL.pushExpression(GQL.java:798)
      	at org.apache.jackrabbit.commons.query.GQL.access$000(GQL.java:133)
      	at org.apache.jackrabbit.commons.query.GQL$1.term(GQL.java:426)
      	at org.apache.jackrabbit.commons.query.GQL.parse(GQL.java:682)
      	at org.apache.jackrabbit.commons.query.GQL.translateStatement(GQL.java:423)
      	at org.apache.jackrabbit.commons.query.GQL.execute(GQL.java:389)
      	at org.apache.jackrabbit.commons.query.GQL.execute(GQL.java:322)
      

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            • Assignee:
              Unassigned
              Reporter:
              alexander.klimetschek Alexander Klimetschek
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              Dates

              • Created:
                Updated: