Index: src/libs/zbxdb/db.c
===================================================================
--- src/libs/zbxdb/db.c	(revision 68542)
+++ src/libs/zbxdb/db.c	(working copy)
@@ -495,10 +495,14 @@
 				(text *)connect, (ub4)strlen(connect),
 				OCI_DEFAULT);
 
-		if (OCI_SUCCESS == err)
+		switch (err)
 		{
-			err = OCIAttrGet((void *)oracle.svchp, OCI_HTYPE_SVCCTX, (void *)&oracle.srvhp, (ub4 *)0,
-					OCI_ATTR_SERVER, oracle.errhp);
+			case OCI_SUCCESS_WITH_INFO:
+				zabbix_log(LOG_LEVEL_WARNING, "%s", zbx_oci_error(err, NULL));
+				/* break; is not missing here */
+			case OCI_SUCCESS:
+				err = OCIAttrGet((void *)oracle.svchp, OCI_HTYPE_SVCCTX, (void *)&oracle.srvhp,
+						(ub4 *)0, OCI_ATTR_SERVER, oracle.errhp);
 		}
 
 		if (OCI_SUCCESS != err)