I am trying to run the DnsNotifier example in my CloudStack Environment, I am
having trouble with the Spring wiring. I modified the DnsNotifier.java file to
add @Component annotation and modified the two files componentContext.xml.in
and nonossComponentContext.xml.in to add reference to the DnsNotifier. I get
everything to build but the Spring Class Loader can not find DnsNotifier Class
to load, what more needs to be done to get this to run?
-Soheil
ovider,databaseUpgradeChecker,configurationDaoImpl,GlobalLoadBalancingRulesServiceImpl,DnsNotifier,niciraNvpDaoImpl,niciraNvpNicMappingDaoImpl,niciraNvpRouterMappingDaoImpl,NiciraNvpGuestNetworkGuru,NiciraNvp,MidoNetGuestNetworkGuru,MidoNetElement,userAuthenticators,userPasswordEncoders,securityCheckers,resourceDiscoverers,haInvestigators,haFenceBuilders,deploymentPlanners,podAllocators,hostAllocators,storagePoolAllocators,ipDeployers,dhcpProviders,networkGurus,networkElements,org.springframework.context.annotation.ConfigurationClassPostProcessor$ImportAwareBeanPostProcessor#0];
root of factory hierarchy
ERROR [web.context.ContextLoader] (main:) Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'actionEventUtils': Injection of autowired dependencies failed;
nested exception is org.springframework.beans.factory.BeanCreationException:
Could not autowire field: com.cloud.event.dao.EventDao
com.cloud.event.ActionEventUtils.eventDao; nested exception is
org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find
class [org.apache.cloudstack.network.element.DnsNotifier] for bean with name
'DnsNotifier' defined in class path resource [componentContext.xml]; nested
exception is java.lang.ClassNotFoundException:
org.apache.cloudstack.network.element.DnsNotifier
Administrators-MacBook-Pro-7:cloudstack seizadi$ find . -name DnsNotifier.class
./plugins/network-elements/dns-notifier/target/classes/org/apache/cloudstack/network/element/DnsNotifier.class
diff --git
a/plugins/network-elements/dns-notifier/src/org/apache/cloudstack/network/element/DnsNotifier.java
b/plugins/network-elements/dns-notifier/src/org/apache/cloudstack/network/element/DnsNotifier.java
index c421344..8f8986d 100644
---
a/plugins/network-elements/dns-notifier/src/org/apache/cloudstack/network/element/DnsNotifier.java
+++
b/plugins/network-elements/dns-notifier/src/org/apache/cloudstack/network/element/DnsNotifier.java
@@ -22,7 +22,9 @@ import java.util.Map;
import java.util.Set;
import javax.ejb.Local;
-import javax.naming.ConfigurationException;
+
+import org.apache.log4j.Logger;
+import org.springframework.stereotype.Component;
import com.cloud.deploy.DeployDestination;
import com.cloud.exception.ConcurrentOperationException;
@@ -45,13 +47,17 @@ import com.cloud.vm.VirtualMachineProfile;
* @author ahuang
*
*/
+
+@Component
@Local(NetworkElement.class)
public class DnsNotifier extends AdapterBase implements NetworkElement {
diff --git a/client/tomcatconf/componentContext.xml.in
b/client/tomcatconf/componentContext.xml.in
index bea2f78..202a998 100644
--- a/client/tomcatconf/componentContext.xml.in
+++ b/client/tomcatconf/componentContext.xml.in
@@ -46,6 +46,14 @@
<bean id="configurationDaoImpl"
class="com.cloud.configuration.dao.ConfigurationDaoImpl" />
<bean id="GlobalLoadBalancingRulesServiceImpl" class
="org.apache.cloudstack.region.gslb.GlobalLoadBalancingRulesServiceImpl" />
+
+ <bean id="DnsNotifier"
class="org.apache.cloudstack.network.element.DnsNotifier">
+ <property name="name" value="DnsNotifier"/>
+ </bean>
+
<!--
Nicira support components
@@ -240,6 +248,8 @@
<ref bean="VpcVirtualRouter"/>
<ref bean="NiciraNvp" />
<ref bean="MidoNetElement"/>
+ <ref bean="DnsNotifier"/>
<!--
<ref bean="BareMetalDhcp"/>
<ref bean="BareMetalPxe"/>
diff --git a/client/tomcatconf/nonossComponentContext.xml.in
b/client/tomcatconf/nonossComponentContext.xml.in
index fc8a9cd..9da3d06 100644
--- a/client/tomcatconf/nonossComponentContext.xml.in
+++ b/client/tomcatconf/nonossComponentContext.xml.in
@@ -79,6 +79,13 @@
<bean id="vmwareContextFactory"
class="com.cloud.hypervisor.vmware.resource.VmwareContextFactory" />
+ <bean id="DnsNotifier"
class="org.apache.cloudstack.network.element.DnsNotifier">
+ <property name="name" value="DnsNotifier"/>
+ </bean>
+
+ <!--
Nicira support components
-->
<bean id="niciraNvpDaoImpl" class="com.cloud.network.dao.NiciraNvpDaoImpl" />
@@ -331,6 +338,8 @@
<ref bean="Ovs"/>
<ref bean="SecurityGroupProvider"/>
<ref bean="VpcVirtualRouter"/>
+ <ref bean="DnsNotifier"/>
<!--
<ref bean="BareMetalDhcp"/>
<ref bean="BareMetalPxe"/>
