date:20090213

Re: File component : file don't move

2009-02-13 Thread pevgen


I found a strange decision of the problem.
There are string messages in my files, and i can append 'convertBodyTo
type=java.lang.String/' after from uri=file.. In this case the
route work. and in-files move to backup directory.

Evgeny



pevgen wrote:
 
 Hello.
 
 sometimes, but not each time, I got Exceptions :
  
 org.apache.camel.component.file.filecompon...@37165f] ERROR
 org.apache.camel.component.file.FileConsumer  - Can not rename file from:
 C:\Temp\amqtest\in\1.txt to: C:\Temp\amqtest\in\.camel\1.txt
 java.io.IOException: Can not rename file from: C:\Temp\amqtest\in\1.txt
 to: C:\Temp\amqtest\in\.camel\1.txt
   at
 org.apache.camel.component.file.strategy.RenameFileProcessStrategy.commit(RenameFileProcessStrategy.java:69)
 
 
 
 and the file 'C:\Temp\amqtest\in\1.txt' didn't move from the directory,
 and a file '1.txt.camelLock' didn't delete from the directory, too.
 
 i try to use the route :
 
 route errorHandlerRef=deadLetterErrorHandlerInfinity
 from uri=file://C:\Temp\amqtest\in/
 to ref=activemq:queue:myq1/
 /route
 
 and i use 'JmsTransactionManager'. I say about this, because when i don't
 use the 'JmsTransactionManager',  it seems that i haven't got this error.
 
 any suggests ?
 
 Thanks.
 Evgeny
 

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Camel as an OSGi service on a JOnAS 5.1.0-M3 Application Server

2009-02-13 Thread Guillaume Renault


Hello all,

it is time for me to inform the Camel users that i did some work on 
Camel/OSGi/JOnAS.


The goal was to provide a Camel OSGi service on the JOnAS 5 Application 
Server. I first noticed that Camel provides bundles of its modules 
(thanks all for this). However, an issue remains when we use Camel on 
OSGi. In the camel-core, when Camel try to find the converters (and more 
generally, when Camel try to deal with bundles), it needs to get the 
list of bundles on the OSGi gateway. this is done this way :


   class : org.apache.camel.util.ResolverUtil
   ...
   org.osgi.framework.Bundle bundle = 
(org.osgi.framework.Bundle) mth.invoke(loader);
   org.osgi.framework.Bundle[] bundles = 
bundle.getBundleContext().getBundles();

   ...

where mth is a Method object and loader a ClassLoader. This is not a 
common way to access the bundle list (so the bundleContext), as the 
classloader doesn't own such a method by default. It must be done the 
way it is in your case because of the websphere integration, but in a 
common environment, Camel needs to access this list through the 
BundleContext, which is known when the bundle is deployed on the gateway.


Then i did some overload of the core to correctly get the bundles' list, 
as it is impossible for Camel to know that we are in an OSGi environment 
if the getBundle method is not available on a classloader.


Once this was done, it was quite simple to provide a Camel service on an 
OSGi gateway using iPOJO 
(http://felix.apache.org/site/ipojo-concepts-overview.html). Be aware 
that my work was done for integration on a JOnAS Application Server (it 
is the reason of the classes' names), but it can perfectly work on a 
standalone OSGi gateway without JOnAS (JOnAS 5 uses Felix by default).


You can checkout the sources here 
svn://svn.forge.objectweb.org/svnroot/jonas/sandbox/camel-jonas5. Feel 
free to make comments, and if you're in need for such a service in 
Camel, i will be glad to include my work in the project, either as an 
example, or all other ways you would like to. Two examples are also 
provided in my project, one deeling with JMS (using the JORAM 
implementation) and an other one using CXF.


I still need to set up some tests to validate my work in a unitary test way.

BTW, i use from the version 1.5.0 of Camel.

Feel free to comment this e-mail, and react on the subject. Also don't 
hesitate to directly contact me.


Regards,

Guillaume

PS :  I'm using the Registry component made by S. Ali Tokmen, who made 
Camel work on a JOnAS 4.10.3 version. This component allow to define 
logical names to access endpoints when we define the camel routes. Those 
names are binded to the real technical name.


--
Guillaume Renault - BULL Service
BULL - Architect of an Open World
Email : guillaume.rena...@bull.net
Tel : +334 76 29 71 09
Office : B1-295
Web : http://jasmine.ow2.org
web : http://jonas.ow2.org
(\ _ /)
(='.'=)
()-()

Re: Starting camel from my own class - Camel stops when main method stops

2009-02-13 Thread James Strachan

This looks like its down to daemon threads (I can never remember
whether daemon on or off stops the JVM from terminating :).

The easiest way to fix it might be having a loop in your main asking
the user to enter 'quit' to terminate the application or something.

Either that or just wait forever via an infinite loop...

Object lock = new Object();
while (true) {
  synchronized { try { lock.wait(); } catch (Exception e) { } }
}


2009/2/13 selezovikj semir.elezo...@gmail.com:

 I want to start Camel from my own class called Startup because I want to
 start other services as well.
 In the Startup class I do the following:

 // org.apache.camel.spring.Main
 Main camelMain = new Main();
 camelMain.setApplicationContextUri(../config/jms-routing.xml);

 try {
camelMain.start();

} catch (Exception e) {

logger.error(Error starting camel, e);
System.exit(-1);
}

 Once the main method exits camel is stopped as well:

 2009-02-13 10:40:03,509 [  main] TransportConnector
 INFO  Connector tcp Started
 2009-02-13 10:40:03,510 [  main] BrokerService
 INFO  ActiveMQ JMS Message Broker (localhost,
 ID:semir.2e-systems.com-58933-1234518003268-0:0) started
 2009-02-13 10:40:08,824 [ ActiveMQ ShutdownHook] BrokerService
 INFO  ActiveMQ Message Broker (localhost,
 ID:semir.2e-systems.com-58933-1234518003268-0:0) is shutting down
 2009-02-13 10:40:09,512 [ ActiveMQ ShutdownHook] TransportConnector
 INFO  Connector tcp Stopped
 2009-02-13 10:40:09,578 [ ActiveMQ ShutdownHook] BrokerService
 INFO  ActiveMQ JMS Message Broker (localhost,
 ID:semir.2e-systems.com-58933-1234518003268-0:0) stopped


 If I put a thread sleep before the main method exits for 20 seconds ... then
 Camel is up on 61617 for around 20 seconds.

 Am I doing something wrong ?
 Can anybody help ?

 --
 View this message in context: 
 http://www.nabble.com/Starting-camel-from-my-own-class---Camel-stops-when-main-method-stops-tp21993387s22882p21993387.html
 Sent from the Camel - Users mailing list archive at Nabble.com.





-- 
James
---
http://macstrac.blogspot.com/

Open Source Integration
http://fusesource.com/

Re: Testing using Camel Test or Spring Testing or Guice

2009-02-13 Thread nojonojo

Camel-test isn't appearing in the 2.0 snapshots.

Nolan

willem.jiang wrote:

Hi
Since Camel-2.0 is not released yet, you can dowload the snapshot from
here [1]. Please add this repository into your pom.xml, and set the
camel version to be 2.0-SNAPSHOT.

repositories
repository
idapache.snapshot/id
nameApache Software Foundation Snapshot Repository/name
urlhttp://people.apache.org/repo/m2-snapshot-repository/url
snapshots
enabledtrue/enabled
/snapshots
releases
enabledfalse/enabled
/releases
/repository
...
/repositories

[1]the http://people.apache.org/repo/m2-snapshot-repository

Willem

Drone42 wrote:
Thanks for the guide.

However maven cant find camel-test in the repository. Browsing the
content
of the repository I can find camel-itest. Is this the same? Or where do I
find camel-test?

James.Strachan wrote:
We've been through a few iterations of testing during the lifetime of
the Camel project; we started with ContextTestSupport which was quite
handy; Mock endpoints camel along, then the Camel binding and
injection annotations came...
http://activemq.apache.org/camel/bean-integration.html

together with Spring Test came along along with which made testing
much simpler and more powerful
http://activemq.apache.org/camel/spring-testing.html

then came Guice support not requiring any XML
http://activemq.apache.org/camel/guice.html

and finally support for Spring Java Config to allow folks to use
Spring without any XML
http://cwiki.apache.org/CAMEL/spring-java-config.html

However not everyone uses Spring or Guice for Dependency Injection;
sometimes folks use straight Java code. So then Camel Test has
recently come along as an option...
http://cwiki.apache.org/CAMEL/camel-test.html

This might now all seem confusing! So I've tried to create a testing
page describing how they are all now pretty similar; whether using
Camel Test, Spring Testing with XML or Java Config or Guice...
http://cwiki.apache.org/CAMEL/testing.html

Any feedback/thoughts welcome!

--
James
---
http://macstrac.blogspot.com/

Open Source Integration
http://fusesource.com/

--
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Re: Testing using Camel Test or Spring Testing or Guice

2009-02-13 Thread nojonojo

Let me clarify - I chose a poor message to respond to. It's not appearing
in the standalone snapshot downloads (not related to the maven repository).

nojonojo wrote:

Camel-test isn't appearing in the 2.0 snapshots.

Nolan

willem.jiang wrote:

Hi
Since Camel-2.0 is not released yet, you can dowload the snapshot from
here [1]. Please add this repository into your pom.xml, and set the
camel version to be 2.0-SNAPSHOT.

[1]the http://people.apache.org/repo/m2-snapshot-repository

Willem

Drone42 wrote:
Thanks for the guide.

However maven cant find camel-test in the repository. Browsing the
content
of the repository I can find camel-itest. Is this the same? Or where do
I
find camel-test?

together with Spring Test came along along with which made testing
much simpler and more powerful
http://activemq.apache.org/camel/spring-testing.html

then came Guice support not requiring any XML
http://activemq.apache.org/camel/guice.html

and finally support for Spring Java Config to allow folks to use
Spring without any XML
http://cwiki.apache.org/CAMEL/spring-java-config.html

Any feedback/thoughts welcome!

--
James
---
http://macstrac.blogspot.com/

Open Source Integration
http://fusesource.com/

--
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Sent from the Camel - Users mailing list archive at Nabble.com.

Null response calling route

2009-02-13 Thread Nick Heudecker

Hi,

I'm using camel 2.0 snapshot and trying to get a response back from the
first condition in the following choice():

from(JMS_JIS)
.choice()
.when().xpath(/jis:ListSupportedFeaturesRequest,
cisNamespace)
.unmarshal(camelJaxbDataFormat)
.setHeader(responsetype, constant(new
ListFeaturesResponseType()))
.to(ExchangePattern.InOut,
filter:cisListSupportedFeaturesFilterChain)
.when().xpath(/jis:ContentQueryRequest, cisNamespace)
.unmarshal(camelJaxbDataFormat)
.setHeader(responsetype, constant(new
ContentQueryResponseType()))
.to(ExchangePattern.InOut,
filter:cisContentQueryRequestFilterChain)
.otherwise()
.unmarshal(camelJaxbDataFormat)
.setHeader(responsetype, constant(new
ServiceCheckResponseType()))
.to(ExchangePattern.InOut,
filter:serviceCheckFilterChain)
.end();

The filter component is one I created.  I can see that the result object
is being set at the end of my FilterProcessor, but the response returned
from:

Object response = producerTemplate.sendBody(CamelRoutes.JMS_JIS,
ExchangePattern.InOut, xmlRequestBody);

is null.  xmlRequestBody is just an XML string.  As far as I can tell,
everything is working fine except for getting back the result object.
Interestingly, if I change the sendBody(...) call to:

Object response = producerTemplate.sendBody(CamelRoutes.JMS_JIS,
xmlRequestBody);

I get the original XML returned as the response object.  I'm not sure what
that indicates, but it's not what I need to have happen.

There is nothing in the logs to indicate an error in from the JMS or JAXB
components.

I've been beating my head against this for a few hours and I don't know what
else I could try.  Any help is very much appreciated.  Thanks for your
time.

Regards,
Nick

Re: Starting camel from my own class - Camel stops when main method stops

2009-02-13 Thread Claus Ibsen

Hi

You can use ctrl + break or ctrl + \ on unix to dump the thread list
when you app hangs.
You can then identify what happens

We fixed an issue with the Main app not being able to stop properly,
that is fixed in Camel 1.6.0,
with a thread waiting for a countdown latch.

So try out the 1.6.0 when its released

On Fri, Feb 13, 2009 at 5:47 PM, James Strachan
james.strac...@gmail.com wrote:
 This looks like its down to daemon threads (I can never remember
 whether daemon on or off stops the JVM from terminating :).

 The easiest way to fix it might be having a loop in your main asking
 the user to enter 'quit' to terminate the application or something.

 Either that or just wait forever via an infinite loop...

 Object lock = new Object();
 while (true) {
  synchronized { try { lock.wait(); } catch (Exception e) { } }
 }


 2009/2/13 selezovikj semir.elezo...@gmail.com:

 I want to start Camel from my own class called Startup because I want to
 start other services as well.
 In the Startup class I do the following:

 // org.apache.camel.spring.Main
 Main camelMain = new Main();
 camelMain.setApplicationContextUri(../config/jms-routing.xml);

 try {
camelMain.start();

} catch (Exception e) {

logger.error(Error starting camel, e);
System.exit(-1);
}

 Once the main method exits camel is stopped as well:

 2009-02-13 10:40:03,509 [  main] TransportConnector
 INFO  Connector tcp Started
 2009-02-13 10:40:03,510 [  main] BrokerService
 INFO  ActiveMQ JMS Message Broker (localhost,
 ID:semir.2e-systems.com-58933-1234518003268-0:0) started
 2009-02-13 10:40:08,824 [ ActiveMQ ShutdownHook] BrokerService
 INFO  ActiveMQ Message Broker (localhost,
 ID:semir.2e-systems.com-58933-1234518003268-0:0) is shutting down
 2009-02-13 10:40:09,512 [ ActiveMQ ShutdownHook] TransportConnector
 INFO  Connector tcp Stopped
 2009-02-13 10:40:09,578 [ ActiveMQ ShutdownHook] BrokerService
 INFO  ActiveMQ JMS Message Broker (localhost,
 ID:semir.2e-systems.com-58933-1234518003268-0:0) stopped


 If I put a thread sleep before the main method exits for 20 seconds ... then
 Camel is up on 61617 for around 20 seconds.

 Am I doing something wrong ?
 Can anybody help ?

 --
 View this message in context: 
 http://www.nabble.com/Starting-camel-from-my-own-class---Camel-stops-when-main-method-stops-tp21993387s22882p21993387.html
 Sent from the Camel - Users mailing list archive at Nabble.com.





 --
 James
 ---
 http://macstrac.blogspot.com/

 Open Source Integration
 http://fusesource.com/




-- 
Claus Ibsen
Apache Camel Committer

Open Source Integration: http://fusesource.com
Blog: http://davsclaus.blogspot.com/

Re: File component : file don't move

Camel as an OSGi service on a JOnAS 5.1.0-M3 Application Server

Re: Starting camel from my own class - Camel stops when main method stops

Re: Testing using Camel Test or Spring Testing or Guice

Re: Testing using Camel Test or Spring Testing or Guice

Null response calling route

Re: Starting camel from my own class - Camel stops when main method stops

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