SAP Knowledge Base Article - Preview

2456431 - jConnect error JZ006 SybConnectionDeadException JZ0C0 Connection is already closed - SAP SDK

Symptom

Java application fails with error during batch job:

Exception in thread "main" java.sql.SQLException: JZ006: Caught IOException: com.sybase.jdbc3.jdbc.SybConnectionDeadException: JZ0C0: Connection is already closed.


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Environment

  • Sybase Software Developer Kit (SDK) 11
  • Sybase Software Developer Kit (SDK) 12.5
  • Sybase Software Developer Kit (SDK) 12.5.1
  • SAP Sybase Software Developer Kit (SDK) 15.0
  • SAP Sybase Software Developer Kit (SDK) 15.7
  • SAP Adaptive Server Enterprise (ASE) Software Developer Kit (SDK) 16.0
  • jConnect
    • JDBC 5.5
    • JDBC 6.0
    • JDBC 6.0.5
    • JDBC 7.0
    • JDBC 7.07
    • JDBC 16
  • java

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0 ; SAP Adaptive Server Enterprise SDK 16.0 ; Sybase Adaptive Server Enterprise 15.0 ; Sybase Adaptive Server Enterprise 15.5 ; Sybase SDK 12.5 ; Sybase SDK 15.0 ; Sybase SDK 15.5

Keywords

exception, fail, dropped, disconnect, exit, failing, random, error, received, IOException, sybase, sap, jdbc3, dev, batch, job, tcp, O/S, jre, jdk , KBA , BC-SYB-SDK , SDK , Problem

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