AP 1042N with ios 15.2(4)JB5 is not joining to WLC with ios 7.4.121.0

Question

I am trying to add AP 1042N with ios15.2(4)JB5  in WLC 2504 with IOS version 7.4.121.0 , but AP is not joining and
Below mentioned is the log I am getting in the AP , here 192.168.100.10 is WLC ip
*May 20 19:31:22.745: %CAPWAP-3-ERRORLOG: Go join a capwap controller
*May 20 19:51:24.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 192.168.100.10 peer_port: 5246
*May 20 19:51:24.804: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 192.168.100.10 peer_port: 5246
*May 20 19:51:24.805: %CAPWAP-5-SENDJOIN: sending Join Request to 192.168.100.10
*May 20 19:51:29.804: %CAPWAP-5-SENDJOIN: sending Join Request to 192.168.100.10
*May 20 19:52:23.222: %DTLS-5-ALERT: Received WARNING : Close notify alert from 192.168.100.10
*May 20 19:52:23.222: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 192.168.100.10:5246
*May 20 19:52:23.223: %CAPWAP-3-ERRORLOG: Go join a capwap controller
*May 20 19:51:24.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 192.168.100.10 peer_port: 5246
*May 20 19:51:24.818: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 192.168.100.10 peer_port: 5246
*May 20 19:51:24.819: %CAPWAP-5-SENDJOIN: sending Join Request to 192.168.100.10
*May 20 19:51:29.819: %CAPWAP-5-SENDJOIN: sending Join Request to 192.168.100.10
Can anyone tell me, is there any issue between the AP & WLC IOS compatibility or what else could be reason for this.

Answer 1

Hi Thanks for everyone's comments,
                    I found solution,  I  i was extracting only one file from the tar  image and supporting files were not extracted to flash
Now I did " “archive tar /xtract  tftp://<TFTP server IP>/<ImageName>.tar flash: “ and extracted complete tar in to the flash and changed boot priority. Now it is joining to controller
 Thank you