Db2 wrapper library files

When you install the federated server, wrapper library files are added to the default directory path.

If you do not use the default wrapper name when you register a wrapper, you must include the LIBRARY parameter in the CREATE WRAPPER statement and specify the default wrapper library file name.

This table lists the default directory paths and default wrapper library file names. In the table, install_path is the directory path where the federation server is installed on UNIX or Linux®, and %DB2PATH% is the environment variable that specifies the directory path where the federation server is installed on Microsoft Windows. The default Windows directory path is C:\Program Files\IBM\sqllib.

Table 1. Db2 directory paths and library file names by operating system
Operating system	Directory path	Library file name
AIX®	/usr/opt/`install_path`/lib32/ /usr/opt/`install_path`/lib64/	libdb2drda.a
Linux	/opt/IBM/db2/`install_path`/lib32 /opt/IBM/db2/`install_path`/lib64	libdb2drda.so
Windows	%DB2PATH%\bin	db2drda.dll

For each operating system, three library files are installed: one default library file and two additional files that are used only with specific wrapper options.