Hi,

I have an issue when migrated from 3.5 to 3.7 Camel

According to logs there are 4 additional empty (0 routes) camel contexts being 
started (camel-1  to camel-4)

Please tell if it is a feature and if so what is its purpose? Should I care 
about these contexts or somehow treat them?

Camel 3.7.0, Spring Boot 2.4.1

Here is the logs, thanks in advance!


14:46:01.152 [main           ] INFO  pl.engine.AbstractCamelContext - Total 51 
routes, of which 51 are started
14:46:01.152 [main           ] INFO  pl.engine.AbstractCamelContext - Apache 
Camel 3.7.0 (camel) started in 3s362ms
14:46:01.193 [main           ] INFO  nagement.JmxManagementStrategy - JMX is 
enabled
14:46:01.194 [main           ] INFO  pl.engine.AbstractCamelContext - Apache 
Camel 3.7.0 (camel) is starting
14:46:01.195 [main           ] WARN  JmxManagementLifecycleStrategy - This 
CamelContext(camel) will be registered using the name: camel-1 due to clash 
with an existing name already registered in MBeanServer.
14:46:01.215 [main           ] INFO  pl.engine.AbstractCamelContext - 
StreamCaching is not in use. If using streams then it's recommended to enable 
stream caching. See more details at http://camel.apache.org/stream-caching.html
14:46:01.221 [main           ] INFO  pl.engine.AbstractCamelContext - Total 0 
routes, of which 0 are started
14:46:01.223 [main           ] INFO  pl.engine.AbstractCamelContext - Apache 
Camel 3.7.0 (camel) started in 29ms
14:46:01.236 [main           ] INFO  nagement.JmxManagementStrategy - JMX is 
enabled
14:46:01.236 [main           ] INFO  pl.engine.AbstractCamelContext - Apache 
Camel 3.7.0 (camel) is starting
14:46:01.236 [main           ] WARN  JmxManagementLifecycleStrategy - This 
CamelContext(camel) will be registered using the name: camel-2 due to clash 
with an existing name already registered in MBeanServer.
14:46:01.262 [main           ] INFO  pl.engine.AbstractCamelContext - 
StreamCaching is not in use. If using streams then it's recommended to enable 
stream caching. See more details at http://camel.apache.org/stream-caching.html
14:46:01.280 [main           ] INFO  pl.engine.AbstractCamelContext - Total 0 
routes, of which 0 are started
14:46:01.283 [main           ] INFO  pl.engine.AbstractCamelContext - Apache 
Camel 3.7.0 (camel) started in 47ms
14:46:01.294 [main           ] INFO  nagement.JmxManagementStrategy - JMX is 
enabled
14:46:01.295 [main           ] INFO  pl.engine.AbstractCamelContext - Apache 
Camel 3.7.0 (camel) is starting
14:46:01.298 [main           ] WARN  JmxManagementLifecycleStrategy - This 
CamelContext(camel) will be registered using the name: camel-3 due to clash 
with an existing name already registered in MBeanServer.
14:46:01.347 [main           ] INFO  pl.engine.AbstractCamelContext - 
StreamCaching is not in use. If using streams then it's recommended to enable 
stream caching. See more details at http://camel.apache.org/stream-caching.html
14:46:01.356 [main           ] INFO  pl.engine.AbstractCamelContext - Total 0 
routes, of which 0 are started
14:46:01.356 [main           ] INFO  pl.engine.AbstractCamelContext - Apache 
Camel 3.7.0 (camel) started in 61ms
14:46:01.396 [main           ] INFO  nagement.JmxManagementStrategy - JMX is 
enabled
14:46:01.398 [main           ] INFO  pl.engine.AbstractCamelContext - Apache 
Camel 3.7.0 (camel) is starting
14:46:01.399 [main           ] WARN  JmxManagementLifecycleStrategy - This 
CamelContext(camel) will be registered using the name: camel-4 due to clash 
with an existing name already registered in MBeanServer.
14:46:01.451 [main           ] INFO  pl.engine.AbstractCamelContext - 
StreamCaching is not in use. If using streams then it's recommended to enable 
stream caching. See more details at http://camel.apache.org/stream-caching.html
14:46:01.463 [main           ] INFO  pl.engine.AbstractCamelContext - Total 0 
routes, of which 0 are started
14:46:01.463 [main           ] INFO  pl.engine.AbstractCamelContext - Apache 
Camel 3.7.0 (camel) started in 64ms
14:46:01.474 [main           ] INFO  phere.sample.CamelApplication - Started 
CamelApplication in 13.587 seconds (JVM running for 16.829)

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