【发布时间】：2015-07-31 03:45:29
【问题描述】：
我开始使用 scala DSL 并且非常喜欢它。
我目前有一个混合 java 和 scala 的项目。
我的事务在 java 中正常工作。
如果我尝试使用 scala 进行事务处理，骆驼上下文将不会启动。
这是一个没有开始的示例路线：
"amq:queue:myQueue" ==> {
routeId("myTransactedRoute")
transacted("JMS_PROPAGATION_REQUIRED")
-->("log:foo")
}
“JMS_PROPAGATION_REQUIRED”是我的事务策略，在 java 中运行良好。
我是不是做错了什么？
org.apache.camel.RuntimeCamelException: org.apache.camel.FailedToCreateRouteException: Failed to create route myTransactedRoute at: >>> From[amq:queue:myQueue] <<< in route: Route(myTransactedRoute)[[From[amq:queue:myQueue... because of Route myTransactedRoute has no output processors. You need to add outputs to the route such as to("log:foo").
at org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1619) ~[camel-core-2.15.2.jar:2.15.2]
at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:123) ~[camel-spring-2.15.2.jar:2.15.2]
at org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:332) ~[camel-spring-2.15.2.jar:2.15.2]
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:151) ~[spring-context-4.1.5.RELEASE.jar:4.1.5.RELEASE]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:128) ~[spring-context-4.1.5.RELEASE.jar:4.1.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:331) ~[spring-context-4.1.5.RELEASE.jar:4.1.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:773) ~[spring-context-4.1.5.RELEASE.jar:4.1.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:483) ~[spring-context-4.1.5.RELEASE.jar:4.1.5.RELEASE]
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) ~[spring-web-4.1.5.RELEASE.jar:4.1.5.RELEASE]
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) ~[spring-web-4.1.5.RELEASE.jar:4.1.5.RELEASE]
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) [spring-web-4.1.5.RELEASE.jar:4.1.5.RELEASE]
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4210) [catalina.jar:6.0.41]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4709) [catalina.jar:6.0.41]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) [catalina.jar:6.0.41]
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) [catalina.jar:6.0.41]
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583) [catalina.jar:6.0.41]
at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1429) [catalina.jar:6.0.41]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_11]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_11]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_11]
at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_11]
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297) [tomcat-coyote.jar:6.0.41]
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) [na:1.8.0_11]
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) [na:1.8.0_11]
at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:631) [catalina.jar:6.0.41]
at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:568) [catalina.jar:6.0.41]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_11]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_11]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_11]
at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_11]
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:295) [tomcat-coyote.jar:6.0.41]
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) [na:1.8.0_11]
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) [na:1.8.0_11]
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1466) [na:1.8.0_11]
at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) [na:1.8.0_11]
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307) [na:1.8.0_11]
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399) [na:1.8.0_11]
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:828) [na:1.8.0_11]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_11]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_11]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_11]
at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_11]
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323) [na:1.8.0_11]
at sun.rmi.transport.Transport$1.run(Transport.java:178) [na:1.8.0_11]
at sun.rmi.transport.Transport$1.run(Transport.java:175) [na:1.8.0_11]
at java.security.AccessController.doPrivileged(Native Method) [na:1.8.0_11]
at sun.rmi.transport.Transport.serviceCall(Transport.java:174) [na:1.8.0_11]
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:557) [na:1.8.0_11]
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:812) [na:1.8.0_11]
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:671) [na:1.8.0_11]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_11]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_11]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_11]
原因：org.apache.camel.FailedToCreateRouteException：无法在以下位置创建路由 myTransactedRoute：>>> From[amq:queue:myQueue]
【问题讨论】：
标签： scala apache-camel