Troubleshooting
Problem
Java application failing with UnsatisfiedLinkError, resulting in the failure to load native DB2 library (db2jcct2) for establishing a type 2 connection.
Symptom
Applications failing to load the Data Server Driver for a Type 2 connection may return one of the following messages:
[jcc][10389][12245][3.53.70] Failure in loading native library db2jcct2, java.lang.UnsatisfiedLinkError: db2jcct2 (No such file or directory): ERRORCODE=-4472, SQLSTATE=null
[jcc][10389][12245][3.57.110] Failure in loading native library db2jcct2, java.lang.UnsatisfiedLinkError: Can't find library db2jcct2 (libdb2jcct2.so or .so) ERRORCODE=-4472
[{"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Component":"Programming Interface - JCC","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"9.7;9.5;9.1;10.1;10.5","Edition":"Enterprise Server;Express;Personal","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
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Document Information
Modified date:
30 April 2025
UID
swg21419978