Just to clarify. Spring DM was just referred to in the old post. My environment is Grails, but I've got the problem both running grails run-app, and packaged as a war file deployed to jetty and glassfish.
Regards, Paul Nyheim On Wed, Aug 24, 2011 at 7:43 AM, Claus Ibsen <claus.ib...@gmail.com> wrote: > Hi > > Thanks for the heads up. We have no official support for JDK7 with Camel. > This is something we will work on in one of the next releases. But > JDK7 has just been released. > > Likewise the issue could also steam from Spring-DM and thus harder to > resolve. But thanks for reporting your observations. > > > > On Tue, Aug 23, 2011 at 3:16 PM, Paul Nyheim <paul.nyh...@gmail.com> wrote: >> Hi. >> Occationally I get a NPE that seems related to CamelNamespaceHandler >> when running under Java 7. Switching back to Java 6 I don't seem to >> get this problem. >> >> The problem seems very similar to the one from this thread >> http://camel.465427.n5.nabble.com/Occasional-CamelNamespaceHandler-exception-when-running-with-Spring-DM-1-2-tt476984.html >> , however as the thread is quite old, I would like to know if anyone >> else has experienced this, and how to avoid it. >> >> My setup is a Grails 1.3.7 Application, using Camel 2.8.0, jdk1.7.0 >> >> I have a camelContext configured in the spring resources.xml like this: >> >> <camel:camelContext id="camel"> >> <camel:routeBuilder ref="eventReceiverRouteBuilder" /> >> </camel:camelContext> >> >> I also get the same error if I try to configure it in resources.groovy >> like this: >> >> xmlns camel: 'http://camel.apache.org/schema/spring' >> >> camel{ >> camelContext(id:"camel"){ >> routeBuilder(ref:"eventReceiverRouteBuilder") >> } >> } >> >> Relevant parts of stacktrace: (complete stacktrace posted here: >> http://pastebin.com/b88JZx6z ) >> >> 2011-08-23 14:53:20,918 [main] WARN spring.GrailsRuntimeConfigurator >> - [RuntimeConfiguration] Unable to perform post initialization config: >> /WEB-INF/spring/resources.xml >> org.springframework.beans.factory.BeanDefinitionStoreException: >> Unexpected exception parsing XML document from URL >> [file:./grails-app/conf/spring/resources.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) >> at >> org.springframework.beans.factory.xml.XmlBeanFactory.<init>(XmlBeanFactory.java:73) >> ...... >> Caused by: java.lang.NullPointerException >> at >> com.sun.xml.internal.bind.v2.runtime.ClassBeanInfoImpl.checkOverrideProperties(ClassBeanInfoImpl.java:190) >> at >> com.sun.xml.internal.bind.v2.runtime.ClassBeanInfoImpl.<init>(ClassBeanInfoImpl.java:171) >> at >> com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl.getOrCreate(JAXBContextImpl.java:494) >> at >> com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl.getOrCreate(JAXBContextImpl.java:513) >> ...... >> at javax.xml.bind.ContextFinder.find(ContextFinder.java:347) >> at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:431) >> at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:394) >> at >> org.apache.camel.spring.handler.CamelNamespaceHandler.createJaxbContext(CamelNamespaceHandler.java:185) >> at >> org.apache.camel.spring.handler.CamelNamespaceHandler.getJaxbContext(CamelNamespaceHandler.java:172) >> at >> org.apache.camel.spring.handler.CamelNamespaceHandler$CamelContextBeanDefinitionParser.doParse(CamelNamespaceHandler.java:300) >> at >> org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser.parseInternal(AbstractSingleBeanDefinitionParser.java:85) >> >> Regards, >> Paul Nyheim >> > > > > -- > Claus Ibsen > ----------------- > FuseSource > Email: cib...@fusesource.com > Web: http://fusesource.com > Twitter: davsclaus, fusenews > Blog: http://davsclaus.blogspot.com/ > Author of Camel in Action: http://www.manning.com/ibsen/ >
