migrating my application

[Carmen Márquez Vázquez]

Hello, I am migrating my application that uses Solr 4.4.0 to use Solr 8.2.0.
I have the following code that I am unable to migrate.
Can you help me?
new ChainedFilter(filters.toArray(new Filter[filters.size()]), 
ChainedFilter.OR);
Thanks in advance.

RV: Solr 8.2 with maven

[Carmen Márquez Vázquez]

Hi, I am running Solr 8.2 on a Maven project.
When opening my project in the browser, it shows the following console error:
java.lang.NoClassDefFoundError: Could not initialize class 
org.apache.solr.util.tracing.GlobalTracer

I have seen that class must be found in the dependency:

 org.apache.solr 
 solr-core 
 8.2.0 


I have it included in the pom.xml but still giving error.
I need help.
Thank you