I've posted an excerpt from context.xml and the stack trace I'm getting.
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:camel="http://camel.apache.org/schema/spring"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
<camel:camelContext id="camelContext">
<!-- JMX is not supported in GAE -->
<camel:jmxAgent id="agent" disabled="true"/>
<!-- refer to the route to use -->
<camel:routeBuilder ref="tutorialRouteBuilder"/>
</camel:camelContext>
<!-- this is our route -->
<bean id="tutorialRouteBuilder" class="org.apache.camel.example.gae.TutorialRouteBuilder"/>
</beans>
Javax.servlet.ServletContext log: Initializing Spring root WebApplicationContext org.springframework.web.context.ContextLoader initWebApplicationContext: Context initialization failed org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://camel.apache.org/schema/spring] Offending resource: class path resource [context.xml]
at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:68)
at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:85)
at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:80)