I'm trying to run AEM 6.5 and this is what i am getting
com.day.cq.dam.commons.util,version=[1.50,2) -- Cannot be resolved
There is no content
You can add the maven dependency in your pom.xml and build and install the code in AEM
<dependency> <groupId>com.day.cq.dam</groupId> <artifactId>cq-dam-commons</artifactId> <version>5.6.6</version> <scope>provided</scope></dependency>
check if the issue still persist.
Could you please check the version of com.day.cq.dam coming from uber jar (check uber jar for 6.5).
And also check in your pom.xml files anywhere you might have added dependency for com.day.cq.dam the version for com.day.cq.dam should be same as uber jar.
I agree, but even using the dependecy returned by depfinder,
I am getting the same exception.
Uber jar for 6.5 should already have "com.day.cq.dam" embedded. I would recommend using uber-jar instead of adding manual dependencies. More details at 
 How to Build AEM Projects using Apache Maven