Magnolia CMS and Blossom module exception
Frage
I'm trying out magnolia (v 4.4.6) with blossom (v.1.2.3) for spring integration. After installing and restarting tomcat, I see an error: (Any idea how to fix this?)
2012-01-27 11:05:56,733 INFO info.magnolia.cms.beans.config.MIMEMapping :
Registering event listener for MIMEMapping
2012-01-27 11:05:56,735 INFO info.magnolia.cms.beans.config.ConfigLoader : Configuration loaded (took 7 seconds)
2012-01-27 11:05:56,926 WARN gnolia.content2bean.impl.Content2BeanProcessorImpl: can't resolve class for node /server/filters/cms/blossom
java.lang.NoClassDefFoundError: org/springframework/core/NestedIOException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at info.magnolia.objectfactory.DefaultClassFactory.forName(DefaultClassFactory.java:52)
at info.magnolia.content2bean.impl.Content2BeanTransformerImpl.resolveType(Content2BeanTransformerImpl.java:110)
at info.magnolia.content2bean.impl.Content2BeanProcessorImpl.toBean(Content2BeanProcessorImpl.java:77)
at info.magnolia.content2bean.impl.Content2BeanProcessorImpl.toMap(Content2BeanProcessorImpl.java:178)
at info.magnolia.content2bean.impl.Content2BeanProcessorImpl.toBean(Content2BeanProcessorImpl.java:94)
at info.magnolia.content2bean.impl.Content2BeanProcessorImpl.toMap(Content2BeanProcessorImpl.java:178)
at info.magnolia.content2bean.impl.Content2BeanProcessorImpl.toBean(Content2BeanProcessorImpl.java:94)
at info.magnolia.content2bean.impl.Content2BeanProcessorImpl.toBean(Content2BeanProcessorImpl.java:68)
at info.magnolia.content2bean.Content2BeanUtil.toBean(Content2BeanUtil.java:149)
at info.magnolia.content2bean.Content2BeanUtil.toBean(Content2BeanUtil.java:135)
at info.magnolia.cms.filters.MgnlMainFilter.createRootFilter(MgnlMainFilter.java:151)
...
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: java.lang.ClassNotFoundException: org.springframework.core.NestedIOException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
... 45 more
Lösung
I had the same problem, I solved it by adding the following dependencies to my custom module:
org.springframework:spring-webmvc
org.springframework:spring-core
org.springframework:spring-web
I am not sure if all those dependencies are required. Looking at the blossom pom.xml (http://svn.magnolia-cms.com/view/community/modules/blossom/magnolia-module-blossom/trunk/pom.xml), spring-webmvc has scope="provided"
, which indicates that spring-mvc is meant to be available in one form or the other. But at least it works with those explicit dependencies
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