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ASF GitHub Bot commented on NIFI-5070: -------------------------------------- Github user gardellajuanpablo commented on the issue: https://github.com/apache/nifi/pull/2629 @zenfenan fixed checkstyle violations. Thanks > java.sql.SQLException: ERROR 1101 (XCL01): ResultSet is closed > -------------------------------------------------------------- > > Key: NIFI-5070 > URL: https://issues.apache.org/jira/browse/NIFI-5070 > Project: Apache NiFi > Issue Type: Bug > Components: Core Framework > Reporter: Gardella Juan Pablo > Priority: Major > > Discovered during NIFI-5049. According [ResultSet.next() > javadoc|https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html#next%E2%80%93]: > _When a call to the {{next}} method returns {{false}}, the cursor is > positioned after the last row. Any invocation of a {{ResultSet}} method which > requires a current row will result in a {{SQLException}} being thrown. If the > result set type is {{TYPE_FORWARD_ONLY}}, it is vendor specified whether > their JDBC driver implementation will return {{false}} or throw an > {{SQLException}} on a subsequent call to {{next}}._ > With Phoenix Database and QueryDatabaseTable the exception > {{java.sql.SQLException: ERROR 1101 (XCL01): ResultSet is closed}} is raised. > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)