Caused by: java.lang.NullPointerException
	at org.ametys.runtime.plugins.core.authentication.token.TokenCredentials.checkToken(TokenCredentials.java:96)
	at org.ametys.runtime.plugins.core.authentication.UsersManagerAuthentication.login(UsersManagerAuthentication.java:57)
	at org.ametys.runtime.authentication.AuthenticateAction._checkAuth(AuthenticateAction.java:158)
	at org.ametys.web.WebAuthenticateAction._checkAuth(WebAuthenticateAction.java:69)
	at org.ametys.runtime.authentication.AuthenticateAction.act(AuthenticateAction.java:80)
	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:120)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
	at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:236)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:178)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:254)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:118)
	... 33 more