Details
Major Description
I have installed ActiveMQ (5.10.0) and Camel (2.14.1) in Karaf. Next I have created a connection factory using jms:create command
jms:create -t ActiveMQ -u tcp://localhost:61616 amqcf
The jms:* commands work perfectly.
Next I have created following blueprint camel route
<reference id="connectionFactory" interface="javax.jms.ConnectionFactory" /> <bean id="activemq" class="org.apache.activemq.camel.component.ActiveMQComponent"> <property name="connectionFactory" ref="connectionFactory" /> </bean> <camelContext xmlns="http://camel.apache.org/schema/blueprint"> <route> <from uri="timer://myTimer?fixedRate=true&period=2000" /> <to uri="activemq:queue:LOG.ME" /> </route> <route> <from uri="activemq:queue:LOG.ME" /> <to uri="log:ExampleActiveMQRouterBlueprint" /> </route> </camelContext>
This blueprint references the connection factory created by jms:create. Deploying this route into deploy directory ends with following errors in log (full stack trace in attachment)
Caused by: javax.security.auth.login.LoginException: Username can not be null
at org.apache.karaf.jaas.modules.properties.PropertiesLoginModule.login(PropertiesLoginModule.java:90)[16:org.apache.karaf.jaas.modules:2.4.1]
at org.apache.karaf.jaas.boot.ProxyLoginModule.login(ProxyLoginModule.java:83)[karaf-jaas-boot.jar:]
at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_65]
at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_65]
at javax.security.auth.login.LoginContext.invoke(LoginContext.java:762)[:1.7.0_65]
at javax.security.auth.login.LoginContext.access$000(LoginContext.java:203)[:1.7.0_65]
at javax.security.auth.login.LoginContext$4.run(LoginContext.java:690)[:1.7.0_65]
at javax.security.auth.login.LoginContext$4.run(LoginContext.java:688)[:1.7.0_65]
at java.security.AccessController.doPrivileged(Native Method)[:1.7.0_65]
at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:687)[:1.7.0_65]
at javax.security.auth.login.LoginContext.login(LoginContext.java:595)[:1.7.0_65]
at org.apache.activemq.security.JaasAuthenticationBroker.addConnection(JaasAuthenticationBroker.java:73)[85:org.apache.activemq.activemq-osgi:5.10.0]
... 13 more
Adding userName and password parameter in the definition of the connection factory solves the problem.
<bean id="activemqConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory"> <property name="brokerURL" value="tcp://localhost:61616" /> <property name="userName" value="karaf"/> <property name="password" value="karaf"/> </bean>