We have the following error on loading Ametys:
Caused by: org.apache.avalon.framework.component.ComponentException: Unable to initialize component org.ametys.cms.indexing.solr.ThreadIndexerHelper (key [org.ametys.cms.indexing.solr.ThreadIndexerHelper]) Caused by: java.lang.IllegalArgumentException at java.base/java.util.concurrent.ThreadPoolExecutor#<init>:1311 at java.base/java.util.concurrent.ThreadPoolExecutor#<init>:1233 at java.base/java.util.concurrent.Executors#newFixedThreadPool:157 at org.ametys.cms.indexing.solr.ThreadIndexerHelper#initialize:42 at org.apache.avalon.framework.container.ContainerUtil#initialize:245 at org.ametys.runtime.plugin.component.ThreadSafeComponentManager$ComponentFactory#configureAndStart:404 at org.ametys.runtime.plugin.component.PluginsComponentManager$ProxyComponentFactory#newInstance:178 at org.ametys.runtime.plugin.component.PluginsComponentManager$ProxyComponentFactory#newInstance:143 at org.ametys.runtime.plugin.component.ThreadSafeComponentManager#lookup:162 ... 171 more