On Wed, Jun 23, 2010 at 11:47 AM, huntc <hu...@mac.com> wrote:
>
> I've just made a discovery on my own machine. Looks as though this issue may
> actually be related to Spring. What I did was start up a broker, start up my
> application that subscribes to a topic, shutdown the broker and:
>
>
> Exception in thread "DefaultMessageListenerContainer-1"
> java.lang.NullPointerException
> at java.lang.String.indexOf(String.java:1733)
> at java.lang.String.indexOf(String.java:1715)
> at
> org.springframework.jms.support.JmsUtils.buildExceptionMessage(JmsUtils.java:255)
> at
> org.springframework.jms.listener.DefaultMessageListenerContainer.handleListenerSetupFailure(DefaultMessageListenerContainer.java:745)
> at
> org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:897)
> at java.lang.Thread.run(Thread.java:637)
>
>
> The line in question is:
>
>
> public static String buildExceptionMessage(JMSException ex) {
> String message = ex.getMessage();
> Exception linkedEx = ex.getLinkedException();
> if (linkedEx != null && message.indexOf(linkedEx.getMessage())
> == -1) {
> // <----
> message = message + "; nested exception is " +
> linkedEx;
> }
> return message;
> }
>
>
> Any thoughts? Have we started using some later version of Spring?
>
Ah that is a rather famous bug in Spring 2.5.6 which they did not want
to fix in the 2.5.x line.
So its only fixed in Spring 3.0 onwards.
> Kind regards,
> Christopher
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/Problem-with-maintaining-a-JMS-subscription-after-waking-from-sleep-tp510193p510846.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>
--
Claus Ibsen
Apache Camel Committer
Author of Camel in Action: http://www.manning.com/ibsen/
Open Source Integration: http://fusesource.com
Blog: http://davsclaus.blogspot.com/
Twitter: http://twitter.com/davsclaus
