io.netty.util.collection.LongObjectHashMap not found at branch 4.1

[chadianshigeshuaige]

import io.netty.util.collection.LongObjectHashMap;
import io.netty.util.collection.LongObjectMap;

these two classes are not found，what should I do？

[Scottmitch]

these files are generated as part of the build. run a full build (mvn clean install) or build the common module (cd common && mvn clean install)

[gutaoaining]

io.netty.internal.tcnative.SSL class not found, what should I do

[mrgaoang]

I have solved this problem ，（cd common && mvn clean install） it works ,but you need Refresh your project and reimport all maven project

[johnou]

@gutaoaining for starters hijacking other issues especially when they are not related is frowned upon, if io.netty.internal.tcnative.SSL is not on your classpath it means you have not bundled the netty-tcnative jar with your application.

[medusar]

@Scottmitch Do you have some wiki or instructions about how to build and develop the project? There are so many profiles in the project and it takes time for users to figure out.

[normanmaurer]

@medusar not sure what to tell you ... just use the "default" profile and it will be fine ?

./mvnw clean package

[medusar]

@normanmaurer it works, thank you.