Caused by: java.lang.NullPointerException
	at org.ametys.core.datasource.AbstractMyBatisDAO.getSession(AbstractMyBatisDAO.java:249)
	at org.ametys.core.datasource.AbstractMyBatisDAO.getSession(AbstractMyBatisDAO.java:238)
	at org.ametys.plugins.core.impl.right.JdbcProfileAssignmentStorage.getAllowedProfilesForAnonymous(JdbcProfileAssignmentStorage.java:710)
	at org.ametys.core.right.ProfileAssignmentStorageExtensionPoint.lambda$6(ProfileAssignmentStorageExtensionPoint.java:596)
	at org.ametys.core.right.ProfileAssignmentStorageExtensionPoint$$Lambda$116/797302541.apply(Unknown Source)
	at java.util.Optional.map(Optional.java:215)
	at org.ametys.core.right.ProfileAssignmentStorageExtensionPoint.getAllowedProfilesForAnonymous(ProfileAssignmentStorageExtensionPoint.java:596)
	at org.ametys.core.right.ProfileAssignmentStorageExtensionPoint._fillAllowedProfilesForAnonymous(ProfileAssignmentStorageExtensionPoint.java:157)
	at org.ametys.core.right.ProfileAssignmentStorageExtensionPoint.getPermissions(ProfileAssignmentStorageExtensionPoint.java:66)
	at org.ametys.cms.rights.ContributorAccessController.getPermissions(ContributorAccessController.java:50)
	at org.ametys.core.right.RightManager._getAccessResults(RightManager.java:488)
	at org.ametys.core.right.RightManager._hasRight(RightManager.java:365)
	at org.ametys.core.right.RightManager.hasRight(RightManager.java:311)
	at org.ametys.web.administration.welcome.SiteWithUserStep.lambda$0(SiteWithUserStep.java:102)
	at org.ametys.web.administration.welcome.SiteWithUserStep$$Lambda$108/274180658.test(Unknown Source)
	at java.util.stream.MatchOps$1MatchSink.accept(MatchOps.java:90)
	at java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1351)
	at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126)
	at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:529)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:516)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502)
	at java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:230)
	at java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:196)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.anyMatch(ReferencePipeline.java:449)
	at org.ametys.web.administration.welcome.SiteWithUserStep.isPerformed(SiteWithUserStep.java:103)
	at org.ametys.web.administration.welcome.WelcomeStepExtensionPoint.getCurrentStep(WelcomeStepExtensionPoint.java:69)
	at org.ametys.web.administration.welcome.AdminWelcomeClientSideElement.getCurrentStep(AdminWelcomeClientSideElement.java:62)
	... 93 more