ezyconnect error ORA-12504

[premiadb:oracle:oradb]$ sqlplus apps@”ebsuat.xxxx.com:1586/ebsuat”

SQL*Plus: Release 12.1.0.2.0 Production on Mon Sep 11 11:04:08 2017

Copyright (c) 1982, 2014, Oracle. All rights reserved.

ERROR:
ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA

Cause :

Syntax issue

Solution :

[premiadb:oracle:oradb]$ sqlplus apps@\”ebsuat.xxxx.com:1586/ebsuat\”

SQL*Plus: Release 12.1.0.2.0 Production on Mon Sep 11 11:04:30 2017

Copyright (c) 1982, 2014, Oracle. All rights reserved.

Enter password:

Connected to:
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Usage: acfsutil [-h] command ... # (Version 12.2.0.1.0)

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