Tag library support in freemarker does't work with expanded jars
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Key: MAGNOLIA-2608
URL: http://jira.magnolia-cms.com/browse/MAGNOLIA-2608
Project: Magnolia
Issue Type: Bug
Components: templating
Affects Versions: 4.0 M2
Reporter: Fabrizio Giustina
Assignee: Fabrizio Giustina
freemarker can't load tag libraries when magnolia (magnolia/trunk) is run
inside eclipse. The magnolia webapp is run from the eclipse workspace, without
copying resources to a standard webapp layout (WEB-INF/lib doesn't exists and
taglib modules are not jarred).
Unfortunately freemarker looks for taglib in a WEB-INF/lib folder explicitly
and dies with a NPE if the folder is missing:
Caused by: java.lang.NullPointerException
at
freemarker.ext.jsp.TaglibFactory.getLocationsFromLibJars(TaglibFactory.java:290)
at
freemarker.ext.jsp.TaglibFactory.getMoreTaglibLocations(TaglibFactory.java:206)
at freemarker.ext.jsp.TaglibFactory.get(TaglibFactory.java:163)
.. or simply complains about the missing taglib if an empty WEB-INF/lib
directory is created:
freemarker.template.TemplateModelException: Could not find webapp resource
/cms-taglib
at freemarker.ext.jsp.TaglibFactory.loadTaglib(TaglibFactory.java:432)
at freemarker.ext.jsp.TaglibFactory.access$300(TaglibFactory.java:106)
at freemarker.ext.jsp.TaglibFactory$Taglib.load(TaglibFactory.java:414)
(tried by simply adding the demo-project dependency to the empty webapp)
unfortunately really annoying during development...
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