Just installed LDAP Server and when enabling DEBUG STDERR shows message:
EDC8115I Address already in use.
The stderr shows the following error:
ldap_url_parse_ext(LDAP://:4389)
daemon: bind(6) failed errno=1115 (EDC8115I Address already in use.)
slap_open_listener: failed on LDAP://:4389
This is an indication that the port specified in the slap.conf is already in use and that an alternate port should be selected.
To address the "EDC8115I Address already in use." message when trying to start the CA LDAP Server, the following can be done to determine if the port is in use.
If the selected socket address/port is in the range INADDRANYPORT + INADDRANYCOUNT, then the
socket address/port is reserved. Change INADDRANYPORT + INADDRANYCOUNT or select a different
socket address/port for CA LDAP Server.
To determine if the socket address/port 4289 is in use, issue the TSO command netstat (po 4389).
If the socket address/port 4289 is available you will see the following:
netstat (po 4389)
MVS TCP/IP NETSTAT CS V1R12 TCPIP Name: TCPIP 13:18:33
User Id Conn State
------- ---- -----
READY
To determine if the socket address/port 389 is in use, issue the TSO command netstat (po 389).
If the socket address/port 389 is in use you will see display output similar to the following:
netstat (po 389)
MVS TCP/IP NETSTAT CS V1R12 TCPIP Name: TCPIP 13:39:48
User Id Conn State
------- ---- -----
LDAPR15 00001740 Establsh
Local Socket: 141.202.22.113..389
Foreign Socket: 141.202.22.113..1031
LDAPR15 000002BA Listen
Local Socket: 0.0.0.0..389
Foreign Socket: 0.0.0.0..0
LDAPR15 000002B9 Listen
Local Socket: ::..389 (IPV6_ONLY)
Foreign Socket: ::..0
TOMCAT 0000173F Establsh
Local Socket: ::ffff:141.202.22.113..1031
Foreign Socket: ::ffff:141.202.22.113..389