Optimisation and bug fixing of UI push events (#310)

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

examples/hawkbit-example-mgmt-simulator/src/main/resources/application.properties

@@ -11,7 +11,9 @@ hawkbit.url=http://localhost:8080
 hawkbit.username=admin
 hawkbit.password=admin
 
-spring.main.show-banner=false
+spring.main.banner-mode=off
+
+feign.hystrix.enabled=false
 
 hawkbit.scenarios.[0].cleanRepository=false
 hawkbit.scenarios.[0].targets=0

examples/hawkbit-example-mgmt-simulator/src/main/resources/logback-spring.xml

@@ -12,7 +12,7 @@
 <configuration>
    <include resource="org/springframework/boot/logging/logback/base.xml" />
 
-   <logger name="feign.Logger" level="debug" />
+   <logger name="org.eclipse.hawkbit.mgmt.client.resource" level="info" />
 
    <Root level="INFO">
       <appender-ref ref="CONSOLE" />