org.apache.excalibur.source.SourceException: Cannot get input stream for cocoon://projet1/plugins/extjs6/resources/classic/theme-triton/resources/theme-triton-all_1.css
	at org.apache.cocoon.components.source.impl.SitemapSource.getInputStream(SitemapSource.java:253)
	at org.ametys.plugins.core.ui.minimize.MinimizeCSSReader._handleFile(MinimizeCSSReader.java:66)
	at org.ametys.plugins.core.ui.minimize.MinimizeCSSReader._resolveImportUrl(MinimizeCSSReader.java:137)
	at org.ametys.plugins.core.ui.minimize.MinimizeCSSReader._handleFile(MinimizeCSSReader.java:77)
	at org.ametys.plugins.core.ui.minimize.MinimizeCSSReader._handleFile(MinimizeCSSReader.java:52)

Caused by: org.xml.sax.SAXException: Could not get sitemap source cocoon://projet1/plugins/extjs6/resources/classic/theme-triton/resources/theme-triton-all_1.css
org.apache.cocoon.ResourceNotFoundException: No pipeline matched request: projet1/plugins/extjs6/resources/classic/theme-triton/resources/theme-triton-all_1.css
	at <map:mount> - file:/D:/Dev/Ametys/kernel/01_Runtime/master/main/kernel/sitemap.xmap:182:109
	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)

org.apache.excalibur.source.SourceException: Cannot get input stream for cocoon://projet1/plugins/extjs6/resources/classic/theme-triton/resources/theme-triton-all_2.css
	at org.apache.cocoon.components.source.impl.SitemapSource.getInputStream(SitemapSource.java:253)
	at org.ametys.plugins.core.ui.minimize.MinimizeCSSReader._handleFile(MinimizeCSSReader.java:66)
	at org.ametys.plugins.core.ui.minimize.MinimizeCSSReader._resolveImportUrl(MinimizeCSSReader.java:137)
	at org.ametys.plugins.core.ui.minimize.MinimizeCSSReader._handleFile(MinimizeCSSReader.java:77)
	at org.ametys.plugins.core.ui.minimize.MinimizeCSSReader._handleFile(MinimizeCSSReader.java:52)
	at org.ametys.plugins.core.ui.minimize.AbstractMinimizeReader._handleFiles(AbstractMinimizeReader.java:131)
	at org.ametys.plugins.core.ui.minimize.AbstractMinimizeReader.generate(AbstractMinimizeReader.java:94)
Caused by: org.xml.sax.SAXException: Could not get sitemap source cocoon://projet1/plugins/extjs6/resources/classic/theme-triton/resources/theme-triton-all_2.css
org.apache.cocoon.ResourceNotFoundException: No pipeline matched request: projet1/plugins/extjs6/resources/classic/theme-triton/resources/theme-triton-all_2.css
	at <map:mount> - file:/D:/Dev/Ametys/kernel/01_Runtime/master/main/kernel/sitemap.xmap:182:109
	at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:380)