Caused by: org.apache.excalibur.source.SourceException: Cannot get input stream for cocoon://_plugins/core-ui/client-call?role=org.ametys.core.ui.UIToolsFactoriesManager&id=uitool-hierarchical-reference-tables&methodName=getReferenceTableProperties&
	at org.apache.cocoon.components.source.impl.SitemapSource.getInputStream(SitemapSource.java:253)
	at org.ametys.core.ui.dispatcher.DispatchGenerator._dispatching(DispatchGenerator.java:152)
	... 67 more
Caused by: org.xml.sax.SAXException: Could not get sitemap source cocoon://_plugins/core-ui/client-call?role=org.ametys.core.ui.UIToolsFactoriesManager&id=uitool-hierarchical-reference-tables&methodName=getReferenceTableProperties&
org.apache.cocoon.ProcessingException: Sitemap: error when calling sub-sitemap
	at <map:mount> - file:/D:/Dev/Ametys/kernel/01_Runtime/master/main/kernel/sitemap.xmap:151:82
	at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:380)
	at org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:215)
	at org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:68)
	at org.apache.excalibur.source.impl.SourceResolverImpl.resolveURI(SourceResolverImpl.java:208)
	at org.apache.cocoon.components.CocoonComponentManager.resolveURI(CocoonComponentManager.java:558)
	at org.apache.cocoon.components.CocoonComponentManager.resolveURI(CocoonComponentManager.java:558)
	at org.apache.cocoon.components.CocoonComponentManager.resolveURI(CocoonComponentManager.java:558)
	at org.apache.cocoon.components.CocoonComponentManager.resolveURI(CocoonComponentManager.java:558)
	at org.ametys.core.ui.dispatcher.DispatchGenerator._dispatching(DispatchGenerator.java:148)
	... 67 more
Caused by: org.apache.cocoon.ProcessingException: Sitemap: error when calling sub-sitemap
	at <map:mount> - file:/D:/Dev/Ametys/kernel/01_Runtime/master/main/kernel/sitemap.xmap:151:82
	at org.apache.cocoon.ProcessingException.throwLocated(ProcessingException.java:113)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:122)
	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.buildPipeline(ConcreteTreeProcessor.java:194)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.buildPipeline(TreeProcessor.java:267)
	at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:333)
	... 75 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.ametys.core.ui.ExecuteClientCallsAction._executeMethod(ExecuteClientCallsAction.java:204)
	at org.ametys.core.ui.ExecuteClientCallsAction.act(ExecuteClientCallsAction.java:182)
	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.buildPipeline(ConcreteTreeProcessor.java:194)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.buildPipeline(TreeProcessor.java:267)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:111)
	... 85 more
Caused by: java.lang.IllegalArgumentException: org.apache.avalon.framework.component.ComponentException: ThreadSafeComponentManager attempted to retrieve component with null role.
	at org.ametys.runtime.plugin.component.AbstractThreadSafeComponentExtensionPoint.getExtension(AbstractThreadSafeComponentExtensionPoint.java:107)
	at org.ametys.cms.content.referencetable.HierarchicalReferenceTableClientSideElement.getContentTypeForRoot(HierarchicalReferenceTableClientSideElement.java:134)
	at org.ametys.cms.content.referencetable.HierarchicalReferenceTableClientSideElement.getReferenceTableProperties(HierarchicalReferenceTableClientSideElement.java:105)
	... 102 more
Caused by: org.apache.avalon.framework.component.ComponentException: ThreadSafeComponentManager attempted to retrieve component with null role.
	at org.ametys.runtime.plugin.component.ThreadSafeComponentManager.lookup(ThreadSafeComponentManager.java:121)
	at org.ametys.runtime.plugin.component.AbstractThreadSafeComponentExtensionPoint.getExtension(AbstractThreadSafeComponentExtensionPoint.java:103)
	... 104 more