diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
index afb83f513f..a6813e488d 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
@@ -19,6 +19,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.eclipse.californium.core.CoapResource;
 import org.eclipse.californium.core.CoapServer;
 import org.eclipse.californium.core.network.CoapEndpoint;
+import org.eclipse.californium.core.network.config.NetworkConfig;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
 import org.springframework.stereotype.Service;
@@ -46,7 +47,7 @@ public class CoapTransportService {
     public void init() throws UnknownHostException {
         log.info("Starting CoAP transport...");
         log.info("Starting CoAP transport server");
-        this.server = new CoapServer();
+        this.server = new CoapServer(NetworkConfig.createStandardWithoutFile());
         createResources();
         InetAddress addr = InetAddress.getByName(coapTransportContext.getHost());
         InetSocketAddress sockAddr = new InetSocketAddress(addr, coapTransportContext.getPort());
diff --git a/msa/tb/docker-cassandra/start-db.sh b/msa/tb/docker-cassandra/start-db.sh
index fa80f6db57..8491a979d2 100644
--- a/msa/tb/docker-cassandra/start-db.sh
+++ b/msa/tb/docker-cassandra/start-db.sh
@@ -27,7 +27,11 @@ fi
 exec setsid nohup postgres >> ${PGLOG}/postgres.log 2>&1 &
 
 if [ ! -f ${firstlaunch} ]; then
-    psql -U ${pkg.user} -d postgres -c "CREATE DATABASE thingsboard"
+    sleep 2
+    while ! psql -U ${pkg.user} -d postgres -c "CREATE DATABASE thingsboard"
+    do
+      sleep 1
+    done
 fi
 
 cassandra_data_dir=${CASSANDRA_DATA}
diff --git a/msa/tb/docker-postgres/start-db.sh b/msa/tb/docker-postgres/start-db.sh
index 6119daf2f9..618dae77da 100644
--- a/msa/tb/docker-postgres/start-db.sh
+++ b/msa/tb/docker-postgres/start-db.sh
@@ -27,5 +27,9 @@ fi
 exec setsid nohup postgres >> ${PGLOG}/postgres.log 2>&1 &
 
 if [ ! -f ${firstlaunch} ]; then
-    psql -U ${pkg.user} -d postgres -c "CREATE DATABASE thingsboard"
-fi
+    sleep 2
+    while ! psql -U ${pkg.user} -d postgres -c "CREATE DATABASE thingsboard"
+    do
+      sleep 1
+    done
+fi
\ No newline at end of file