Hey Guillaume,
Thanks a lot for the information. I have tried using the following:
/<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:sm="http://servicemix.apache.org/config/1.0";>
<!-- the JBI container -->
<sm:container id="jbi"
rootDir="./wdir"
installationDirPath="./install"
deploymentDirPath="./deploy"
flowName="st">
<sm:broker>
<bean class="org.apache.servicemix.jbi.nmr.Broker">
<property name="defaultServiceChooser">
<bean
class="org.apache.servicemix.jbi.resolver.RandomChoicePolicy" />
</property>
</bean>
</sm:broker>
<sm:activationSpecs>
...
</sm:activationSpecs>
</sm:container>
</beans>/
to set the global policy on the broker, but this makes ServiceMix crash
and yields the following error:
Apache ServiceMix ESB: 3.0-M1
Loading Apache ServiceMix from file: servicemix.xml
Caught: org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'jbi' defined in file
[C:\WIT-CASE\servicemix-3.0-M1\examples\ActiveBpelSetup\servicemix.xml]:
Error setting property values; nested exception is
org.springframework.beans.NotWritablePropertyException:
Invalid property 'broker' of bean class
[org.apache.servicemix.jbi.container.SpringJBIContainer]:
Bean property 'broker' is not writable or has an invalid setter method:
Does the parameter type of the setter match the return type of the
getter?
org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'jbi' defined in file
[C:\WIT-CASE\servicemix-3.0-M1\examples\ActiveBpelSetup\servicemix.xml]:
Error setting property values; nested exception is
org.springframework.beans.NotWritablePropertyException:
Invalid property 'broker' of bean class
[org.apache.servicemix.jbi.container.SpringJBIContainer]:
Bean property 'broker' is not writable or has an invalid setter method:
Does the parameter type of the setter match the return type of the
getter?
org.springframework.beans.NotWritablePropertyException:
Invalid property 'broker' of bean class
[org.apache.servicemix.jbi.container.SpringJBIContainer]:
Bean property 'broker' is not writable or has an invalid setter method:
Does the parameter type of the setter match the return type of the
getter?
at
org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:567)
at
org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:469)
at
org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:626)
at
org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:653)
at
org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:642)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1023)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:824)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:345)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:147)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:275)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:320)
at
org.apache.xbean.spring.context.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:149)
at
org.apache.xbean.spring.context.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:48)
at org.apache.servicemix.Main.main(Main.java:74)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.codehaus.classworlds.Launcher.launchStandard(Launcher.java:410)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:344)
at org.codehaus.classworlds.Launcher.main(Launcher.java:461)
Any idea how this can be solved?
Kind regards,
Tom
Guillaume Nodet schreef:
> You need to set the policy either on the activationSpec
> for the component that send the exchange.
> You can also set the global policy on the broker.
>
> <sm:activationSpec ..>
> <sm:serviceChooser>
> <bean
class="org.apache.servicemix.jbi.resolver.RandomChoicePolicy" />
> </sm:serviceChooser>
> ..
> </sm:activationSpec>
>
> change the tag to <sm:interfaceChooser/> if the component use
interfaces
> to address the target.
>
> On the broker, something like the following should work:
> <sm:container ...>
> <sm:broker>
> <bean class="org.apache.servicemix.jbi.nmr.DefaultBroker">
> <property name="defaultServiceChooser">
> <bean
> class="org.apache.servicemix.jbi.resolver.RandomChoicePolicy" />
> </property>
> </bean>
> </sm:broker>
> ...
> </sm:container>
>
> Though for load-balancing across several JBI containers / processes,
> using a jms flow, or a plain jms queue would work better imho ...
>
> On 12/11/06, Tom <[EMAIL PROTECTED]> wrote:
>
>> Hello all,
>>
>> I'm currently trying to use two services (both the same) to do
some load
>> balancing tests, but I can't seem to enable the
RandomChoicePolicy. Has
>> anybody some experience with this? And if so, could you post a small
>> code snippet with some explanation?
>>
>> Thanks in advance,
>> Tom
>>
>
>
