MongoSocketOpenException while using mongo uri with ocp mongodb route - mongodb

Question

2023-01-13 11:02:36.291 INFO 1 --- [ main]
org.mongodb.driver.cluster: Cluster created with settings {hosts=mongo.apps.lab.pacosta.com:27017], mode=SINGLE, requiredClusterType=UNKNOWN, derverSelectionTimeout='30000 ms'}
2023-01-13 11:02:36.429 INFO 1 --- [costa.com:27017] org.mongodb.driver.cluster: Exception in monitor thread
while connecting to server mongo.apps.lab.pacosta.com:27017
com.mongodb.MongoSocketOpenException: Exception opening socket
at com.mongodb.internal.connection.SocketStream.open(SocketStream.java:70) ~[mongodb-driver-core-4.1.1.jar!/:na]
at com.mongodb.internal.connection.InternalStreamConnection.open(InternalStreamConnection.java:143) ~[mongodb-driver-core-4.1.1.jar!/:na]
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.lookupServerDescription(DefaultServerMonitor.java:188) ~[mongodb-driver-core-4.1.1.jar!/:na]
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:144) ~[mongodb-driver-core-4.1.1.jar!/:na]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_212] Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_212]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_212]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_212]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_212]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_212]
at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_212]`
Here are screenshots of OCP routes and environment variables.
We are doing the same thing in our spring boot service using OCP version 4.11 but instead of using service ip we are taking it as a domain in mongo uri which is unable to create the connection