[I] Unable to start PLC4X route in camel-plc4x (plc4x)

[via GitHub]

mdanish98 opened a new issue, #866:
URL: https://github.com/apache/plc4x/issues/866

   I am using 
[ModbusPal](https://plc4x.apache.org/users/getting-started/virtual-modbus.html) 
to create the Virtual modbus.
   
   I am using the endpoint URI as:
   
`plc4x:modbus-tcp://localhost:502?unitId=1&dataType=holding-register&addresses=1`
   
   Following is the screenshot of Modbus holding registers:
   
![image](https://user-images.githubusercontent.com/62088117/227714761-e6486993-f44a-4482-a7be-e76e5a94b49c.png)
   
   But when starting camel context it throws NullPointerException.
   ```
   java.lang.NullPointerException
       at 
org.apache.camel.component.plc4x.Plc4XConsumer.startUnTriggered(Plc4XConsumer.java:89)
       at 
org.apache.camel.component.plc4x.Plc4XConsumer.doStart(Plc4XConsumer.java:81)
       at 
org.apache.camel.support.service.BaseService.start(BaseService.java:119)
   ```
   
   I debugged it and found the problem is with this line:
   ` for (Map.Entry<String, Object> tag : tags.entrySet()) {`
   
   Here **tags** is null, so basically I am not configuring the endpoint 
correctly.
   
   How can I write the endpoint correctly?
   
   
   
   
   
   
   
   


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