Camel shutdown on windows
Hi,
My application runs on windows through Eclipse IDE. It calls
org.apache.camel.spring.Main class to start the application. When I shutdown
the application through the stop button, I do not see any shutdown messages
from Camel on Eclipse console. So, I have placed breakpoints in many places
in DefaultShutDownStrategy class. It never reached to the breakpoint. I
have also placed breakpoints in DefaultCamelContext.shutdown() and it never
reached there either. It appears to me on windows, when I use stop button
through eclipse ide, it is doing force kill instead of graceful shutdown. I
looked for examples in your book and I didn't see any special notes on
graceful shutdown. How can I invoke graceful shutdown through eclipse ide on
windows?
camelContext id=camel xmlns=http://camel.apache.org/schema/spring;
packagecom.example/package
jmxAgent id=agent createConnector=true registryPort=22005/
route id=readRawData startupOrder=2 shutdownRoute=Defer
from
uri=file://source/raw/con_date?delay=6amp;delete=falseamp;exclude=.doneamp;move=.done/${file:name.noext}-${date:now:MMddHHmmss}amp;moveFailed=.error/${file:name.noext}-${date:now:MMddHHmmss}.erroramp;autoCreate=false/
unmarshal csv/ /unmarshal
split stopOnException=true
simplebody/simple
to
uri=bean:saveData?method=convertDataAndRouteToPersist/
/split
/route
route id=persistStaticData startupOrder=1
shutdownRoute=Defer
from
uri=vm:persistQueue?size=50amp;timeout=100amp;concurrentConsumers=80
/
convertBodyTo type=com.example.RawEntity/
to uri=jpa:com.example.RawEntity/
/route
Kind regards,
-Vid-
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Re: Add header for each message
Hi,
I wrote some test to implements your request and found current Proxy way
can't not inject the header as you want, because Camel will create a
BeanInvocation to hold the invocation information of the dynamical
proxy. It is hard to tell the route to filter the header from you message.
If you are using the ProducerTemplate to send the message into the camel
route , it could be more easy to implement your requirement :)
Willem
senthil.arumugam wrote:
Hi,
I have created a producer interface to send messages to specified endpoint.
Can I add a header to each message I send from my producer ? I would like to
get an example for the same.
Is it possible to add an annotation in my producer like the below mentioned
? Will camel inject the property or header, when I am calling this method to
send a message ?
public interface Producer {
void send(@Header(value=foo) String foo, Foo foo);
}
If camel injects header here, how can I check it using filter in my route
configuration with spring ?
Thanks in advance.
-SK
Re: XPath Issue
Hi, Please check out the following page http://camel.apache.org/properties.html http://camel.apache.org/properties.html to see how to do this. Cheers, Ashwin... - - Ashwin Karpe Apache Camel Committer Sr Principal Consultant Progress Software Corporation http://fusesource.com http://fusesource.com - -- View this message in context: http://camel.465427.n5.nabble.com/XPath-Issue-tp2698773p2699429.html Sent from the Camel - Users mailing list archive at Nabble.com.
XPath Issue
Hello all.. I am working on the xpath example with camel. This is the condition :camel:xpath/person/city = 'London'/camel:xpath. Here, instead of London , I want to take its value from a properties file. Is it possible ? -- View this message in context: http://camel.465427.n5.nabble.com/XPath-Issue-tp2698773p2698773.html Sent from the Camel - Users mailing list archive at Nabble.com.
Re: Camel shutdown on windows
I'm not sure how the Eclipse stop the process that it start.
But if you use Java to run the Main class, you can stop the Main by
using the ctrl + c.
If you take a look at the Main class, it register a HangupInterceptor
and it will close the Spring Application context which it starts.
Willem
vcheruvu wrote:
Hi,
My application runs on windows through Eclipse IDE. It calls
org.apache.camel.spring.Main class to start the application. When I shutdown
the application through the stop button, I do not see any shutdown messages
from Camel on Eclipse console. So, I have placed breakpoints in many places
in DefaultShutDownStrategy class. It never reached to the breakpoint. I
have also placed breakpoints in DefaultCamelContext.shutdown() and it never
reached there either. It appears to me on windows, when I use stop button
through eclipse ide, it is doing force kill instead of graceful shutdown. I
looked for examples in your book and I didn't see any special notes on
graceful shutdown. How can I invoke graceful shutdown through eclipse ide on
windows?
camelContext id=camel xmlns=http://camel.apache.org/schema/spring;
packagecom.example/package
jmxAgent id=agent createConnector=true registryPort=22005/
route id=readRawData startupOrder=2 shutdownRoute=Defer
from
uri=file://source/raw/con_date?delay=6amp;delete=falseamp;exclude=.doneamp;move=.done/${file:name.noext}-${date:now:MMddHHmmss}amp;moveFailed=.error/${file:name.noext}-${date:now:MMddHHmmss}.erroramp;autoCreate=false/
unmarshal csv/ /unmarshal
split stopOnException=true
simplebody/simple
to
uri=bean:saveData?method=convertDataAndRouteToPersist/
/split
/route
route id=persistStaticData startupOrder=1
shutdownRoute=Defer
from
uri=vm:persistQueue?size=50amp;timeout=100amp;concurrentConsumers=80
/
convertBodyTo type=com.example.RawEntity/
to uri=jpa:com.example.RawEntity/
/route
Kind regards,
-Vid-
Is there a way to synchronize route startup
Hi,d We have created a list of routes dynamically (where the from is different based on topic name) using routeBuilder and next we add them to the CamelContext using CamelContext.addRoutes(routeBuilder). As we have to iterate through the list of routeBuilder to add them to the camelContext, they are started sequentially. Is there a way to add all the routes to the CamelContext in one step and that Camel starts them in parallel ? Regards, Charles Moulliard Senior Enterprise Architect (J2EE, .NET, SOA) Apache Camel - Karaf - ServiceMix Committer ~~~ Blog : http://cmoulliard.blogspot.com | Twitter : http://twitter.com/cmoulliard Linkedin : http://www.linkedin.com/in/charlesmoulliard | Skype: cmoulliard
location of camel-context.xml file
Hello, for a Mavenized camel project, is there a difference between placing it directly under the resources folder compared to resources/META-INF/spring folder (in terms of convenience or default detection by the Camel runtime)? The Camel in Action book and Maven camel-archetype-java archetype do the latter, I was just wondering why. Thanks, Glen
Queue full
I am getting an error in ActiveMQ as I test my routes. I am sending messages at a rate of about 1 every 10ms. I am getting the following error: 2010-08-26 15:41:13,937 | ERROR | Failed delivery for exchangeId: 767c7514-b6ae-49fb-805a-78b13a0425af. Exhausted after delivery attempt: 1 caught: java.lang.IllegalStateException: Queue full | org.apache.camel.processor.DefaultErrorHandler | Camel thread 0: seda://xyzabc java.lang.IllegalStateException: Queue full at java.util.AbstractQueue.add(AbstractQueue.java:71) at org.apache.camel.component.seda.SedaProducer.process(SedaProducer.java:96) at org.apache.camel.processor.SendProcessor$1.doInProducer(SendProcessor.java:97) How can I increase the capacity of the queue(s) that Camel is using? Thanks
Re: location of camel-context.xml file
Hi Glen, Spring will load the application context from the folder resources/META-INF/spring by default, so Camel just follow this rule :). camel:run maven plugin supports to load the camel context from other place by using the option camel.fileApplicationContextUri or camel.applicationContextUri, but if you deploy the camel context into OSGi, the Spring DM still try to load it from META-INF/spring. Willem Glen Mazza wrote: Hello, for a Mavenized camel project, is there a difference between placing it directly under the resources folder compared to resources/META-INF/spring folder (in terms of convenience or default detection by the Camel runtime)? The Camel in Action book and Maven camel-archetype-java archetype do the latter, I was just wondering why. Thanks, Glen
Re: Queue full
Hi, I think this can be configure from ActiveMQ, and Camel has nothing to do with it. Can you go through the ActiveMQ site for this option ? Willem Mark Webb wrote: I am getting an error in ActiveMQ as I test my routes. I am sending messages at a rate of about 1 every 10ms. I am getting the following error: 2010-08-26 15:41:13,937 | ERROR | Failed delivery for exchangeId: 767c7514-b6ae-49fb-805a-78b13a0425af. Exhausted after delivery attempt: 1 caught: java.lang.IllegalStateException: Queue full | org.apache.camel.processor.DefaultErrorHandler | Camel thread 0: seda://xyzabc java.lang.IllegalStateException: Queue full at java.util.AbstractQueue.add(AbstractQueue.java:71) at org.apache.camel.component.seda.SedaProducer.process(SedaProducer.java:96) at org.apache.camel.processor.SendProcessor$1.doInProducer(SendProcessor.java:97) How can I increase the capacity of the queue(s) that Camel is using? Thanks
Re: Is there a way to synchronize route startup
Hi Charles, If your camel context isn't started, camel will not start the routeBuilder until the camel context is started. Willem Charles Moulliard wrote: Hi,d We have created a list of routes dynamically (where the from is different based on topic name) using routeBuilder and next we add them to the CamelContext using CamelContext.addRoutes(routeBuilder). As we have to iterate through the list of routeBuilder to add them to the camelContext, they are started sequentially. Is there a way to add all the routes to the CamelContext in one step and that Camel starts them in parallel ? Regards, Charles Moulliard Senior Enterprise Architect (J2EE, .NET, SOA) Apache Camel - Karaf - ServiceMix Committer ~~~ Blog : http://cmoulliard.blogspot.com | Twitter : http://twitter.com/cmoulliard Linkedin : http://www.linkedin.com/in/charlesmoulliard | Skype: cmoulliard
