If I deploy the following for the clustered endpoints: <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans"; xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance"; xmlns:osgi="http://www.springframework.org/schema/osgi"; xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/osgi http://www.springframework.org/schema/osgi/spring-osgi.xsd";> <bean class="org.apache.servicemix.jbi.cluster.engine.OsgiSimpleClusterRegistration"> <property name="serviceName"> <bean class="javax.xml.namespace.QName"> <constructor-arg index="0" value="urn://myservice"/> <constructor-arg index="1" value="test-service"/> </bean> </property> <property name="endpointName" value="endpoint" /> </bean> </beans>
I get an NPE in SimpleClusterRegistration on line 98. I I look at that line, it appears to be caused by the endpoint member variable being null... shouldn't the endpoint get looked up from the serviceName and endpoint that is entered in the registration bean? Ryan On Wed, Oct 14, 2009 at 8:53 AM, Ryan Moquin <[email protected]> wrote: > I'm trying to figure out how to use clustering in Servicemix 4, but have a > couple questions. All my service units are packaged up in service > assemblies. > > The first question is about the feature descriptor xml that configures the > clustering engine. When I drop it into servicemix, I get the following > error: > > 22:18:30,941 | ERROR | Timer-2 | FeatureDeploymentListener > | ternal.FeatureDeploymentListener 185 | Unable to install / uninstall > feature > java.net.URISyntaxException: Illegal character in path at index 73: > bundle://165.0:0/META-INF/org.apache.servicemix.kernel.gshell.features/C:\servicemix4\deploy\cluster.xml > at java.net.URI$Parser.fail(URI.java:2809) > at java.net.URI$Parser.checkChars(URI.java:2982) > > I get this error if I use the cluster.xml from the nmr kit that Guillaume > mentions or the one from the sm4nmr clustering page ( > http://servicemix.apache.org/SMX4NMR/13-clustering.html). It seems as > though if I open the file, and save it so that it deploys again, it will > appear to deploy correctly, though I'm not actually sure if it really did. > Is that a known issue that it fails the first time? > > The second question is that when I read the last part on this page: > > http://servicemix.apache.org/SMX4NMR/13-clustering.html > > It says the following: > > When using a JBI packaged Service Assembly, you need to create a spring > application to register the endpoint as a clustered endpoint: > > <bean > class="org.apache.servicemix.jbi.cluster.engine.OsgiSimpleClusterRegistration"> > <property name="serviceName" value="test:myService" /> > > <property name="endpointName" value="myEndpoint" /> > </bean> > > > What does it means to create a "spring application". Is that saying that you > need a specific type of namespace declaration with this element included for > each individual endpoint? > This fragment won't deploy on it's own, so I'm guessing there is some > additional stuff that needs wrapped around it? > > >
