gmane.comp.java.mule.user

Using Freemarker from Mule transformer

Alex Thieme — 2012-05-26T03:39:16

I am having problems using a templating engine like Freemarker or Velocity from within a Mule deployed app. I've had similar ClassNotFoundExceptions using both Freemarker and Velocity. I suspect there's some magic Mule or Maven dependency problem, but I'm not sure what. As an aside, I first tried using Velocity and had a ClassNotFoundException (org.apache.velocity.exception.VelocityException), too. And, I followed the steps outlined in David Dossot's Mule In Action example (http://code.google.com/p/muleinaction/source/browse/branches/mule-3/chapter05/velocity-transformer/?r=483).

Using Freemarker as the example, when I attempt to deploy my application to Mule, I get the following Exception.

Caused by: java.lang.ClassNotFoundException: freemarker.cache.TemplateLoader
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

Re: Dynamic "to" address on smtp:outbound-endpoint based on inbound object

Alex Thieme — 2012-05-22T18:32:19

I should also mentioned, populating the body of the email didn't seem to work. And, after one last try I believe I figured out the problem with assigning the "to" field. No transformer required, my path expression was wrong. I used to="#[xpath://Message/Password/< at >email]" with success.



Alex Thieme
athieme-+sYORBvRE4VBDgjK7y7TUQ< at >public.gmane.org
508-361-2788
In

On May 22, 2012, at 2:06 PM, Alex Thieme wrote:

Dynamic "to" address on smtp:outbound-endpoint based on inbound object

Alex Thieme — 2012-05-22T18:06:24

I've tried all manner of examples to make the properties on the smtp outbound-endpoint dynamic based on the incoming object (e.g. email address). No luck.

In my case, there's a Message object that is put on "queue.passwordChangeEmail". Message/Password/email contains the address I want used in the "to" field.

I've included a minimal set of configuration that does send an email. All that's missing is accessing the Message object to use the email as the "to" field.

Some things I've tried and issues I've encountered:

If I don't include the object-to-string-transformer, then the email is never sent. Depending on where I reference the transformer, I get no email.

I've tried creating a custom transformer that calls muleMessage.setOutboundProperty("to", email), then returns a string as the body of the email. Despite where I've referenced the custom transformer, it never gets called.

I've tried xpath expressions like to="#[string:#[xpath:/Message/Password/email/text()]]" and to="[string:[xpath:/Message/Passwo

2nd CFP - 6th Int. Workshop on Event-Driven Business Process Management (edBPM12)

Adrian Paschke — 2012-05-21T08:29:03

[ our apologies should you receive this message more than one time ]

6th Int. Workshop on Event-Driven Business Process Management (edBPM12)

collocated with BPM 2012

Tallinn, Estonia, 3-7 September 2012

http://icep-edbpm12.fzi.de/

++++ SUBMISSION DEADLINE - JUNE 1st +++++


Workshop Themes
--------------------------

Authors are invited to submit novel contributions in the prior described
problem domain.

    * Event-driven BPM: Concepts
          o Role of event processing in BPM
          o Business Events: types and representation
          o Event stream processing in business processes
          o Data- and event-driven business processes
          o Evaluation/ROI of event-driven BPM
          o Event-driven SOA
          o EDA and BPM
          o Real/time awareness in BPM
          o Context in BPM
    * Design-time CEP and BPM
          o Modelling languages, notations and methods for event-driven BPM
          o Event Patterns: Definition / Creation / Representation /
Learning
          o BPMN

Proxy pattern in mule

Sathya Sankar — 2012-05-16T17:14:10

Does the "bridge" pattern support a "http/cxf" based inbound endpoint with a "VM" outbound endpoint? I'm hoping to expose an existing VM flow as a webservice but with some transformations in between. 

If I go with a regular flow, I'd have a http:cxf inbound and will have to throw in a "component". I'd like to avoid having to write a component that would just turn around and routing it to the VM endpoint using "MuleClient". The "bridge" pattern seems like a perfect fit but wanted to make sure this type of usage is supported.

Would appreciate any feedback. Thanks

Re: Embedded webapp in Mule and SSL?

Magnus Larsson — 2012-05-16T13:53:34

Hello Håkan!

According to the conversation in this mailinglist on the subject "*How to
configure Jetty WebApps and SSL*" (20 Nov 2011) there is a jira raised for
this, see MULE-5881 <http://www.mulesoft.org/jira/browse/MULE-5881>.
From reading the jira it seems like this is fixed in 3.2.3 and 3.3.0 (RC1)
:-)

Regards
Magnus.

On Wed, May 16, 2012 at 12:58 PM, Håkan Dahl <
hakan.dahl-OvoKyR9uRY09ruZUYCyO/yhIVgcLUM7N< at >public.gmane.org> wrote:

Embedded webapp in Mule and SSL?

Håkan Dahl — 2012-05-16T10:58:36

Can SSL be used for a webapp embedded in Mule 3.2, like the
Bookstore-example webapps?

I tried to use the jetty-SSL transport instead of the non-SSL-jetty
transport used in the Bookstore example, but it seems like the jetty-SSL
transport doesn't support the "webapps" sub-element which is used in the
Bookstore-example:

  <jetty:connector name="jettyConnector">
    <jetty:webapps directory="${app.home}/webapps" port="8083"/>
  </jetty:connector>


Cheers,

/håkan

Re: RE: Simulate iteration in a flow?

Magnus Larsson — 2012-05-15T20:23:17

Can the foreach-construct in Mule 3.3 be of any help?
See http://blogs.mulesoft.org/announcing-mule-3-3-milestone-2/

Regards,
Magnus.

On Tue, May 15, 2012 at 6:37 PM, Jonny Smith <
mule.forum.relay-EcxAVUbx2uVoiYX5Tdu9fQ< at >public.gmane.org> wrote:

RE: Simulate iteration in a flow?

Jonny Smith — 2012-05-15T16:37:35

RE: Mule Integration with Spring Batch

rakesh bhadra — 2012-05-15T16:23:35

RE: Mule Integration with Spring Batch

rakesh bhadra — 2012-05-15T16:09:35

RE: registering epl statements dynamically

Franco Gasperino — 2012-05-15T15:45:35

RE: Simulate iteration in a flow?

Jonny Smith — 2012-05-15T15:26:35

RE: How to stop processing an entire message after an exception occurs in a certain flow

Franco Gasperino — 2012-05-15T15:23:35

RE: Reliable aggregation

Franco Gasperino — 2012-05-15T15:10:35

RE: How to read a text file Contents using mule and java

Nivi — 2012-05-15T14:43:35

RE: Simulate iteration in a flow?

Tomas Blohm — 2012-05-15T14:38:35

RE: How to stop processing an entire message after an exception occurs in a certain flow

Tomas Blohm — 2012-05-15T14:32:35

RE: Getting the details form an xml file and storing them in an object

DIVYA KAMATH — 2012-05-15T12:18:35

RE: Reliable aggregation

Juliane Lehmann — 2012-05-15T10:18:36

RE: registering epl statements dynamically

Arun Menon — 2012-05-15T06:36:34