| Sporadic NPEs thrown while parsing Camel Spring configuration during server startup [message #938994] |
Wed, 10 October 2012 06:31  |
Eclipse User |
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In a Stardust 7.0.1 RAD environment with Tomcat 6.0 on server startup a NPE is seen sopradically. The output looks as follows:
10:17:51 ERROR [main ] ContextLoader - Context initialization failed
org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from ServletContext resource [/WEB-INF/config/ipp/spring/camel-context.xml]; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:412)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
Quite often (~70% of the cases), the exception disappears after cleaning up both the project and the server. Sometimes, however, even this doesn't help so that the user is required to close/reopen the project and delete/recreate the server.
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