Troubleshooting
Problem
Datasource adapter error for Cognos report against GreenPlum
XQE-DAT-0001 Data source adapter error: com.ibm.cognos.jdbc.adaptor.sqlexception.SQLCognosUnrecoverableConnectionException: [Pivotal][Greenplum JDBC Driver]No more data available to read
Symptom
Report works with less number of data but failed above 32k rows.
In Database see the following error message
"could not send data to client: Connection reset by peer",
Document Location
Worldwide
[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSTSF6","label":"IBM Cognos Analytics"},"ARM Category":[{"code":"a8m50000000Cl3zAAC","label":"Administration"}],"ARM Case Number":"TS003759622","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1.1","Line of Business":{"code":"LOB76","label":"Data Platform"}},{"Product":{"code":"SS6G84","label":"IBM Cognos Analytics on Cloud"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}},{"Product":{"code":"SSLKT6","label":"IBM Maximo Asset Management"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]
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Document Information
Modified date:
14 January 2026
UID
ibm16240684