hi all
i am getting an error when i called a remote method of java class using flex blazeds the error is as---
Fault Received[FaultEvent fault=[RPC Fault faultString="[MessagingError message='Destination 'loginService' either does not exist or the destination has no channels defined (and the application does not define any default channels.)']" faultCode="InvokeFailed" faultDetail="Couldn't establish a connection to 'loginService'"] messageId="19CAC60C-F8A8-E6D5-7C4E-7DEE518934ED" type="fault" bubbles=false cancelable=true eventPhase=2]
Below i am pasting my source files as----
public class SecureLoginBD extends BaseDelegate {
public SecureLoginBD() throws Exception {
super();
}
public boolean checkLogin(String userName,String password ) throws ALMSServiceProviderException {
boolean result = false;
System.out.println("Inside The BD @@@@@@@@@@@@@@");
ALMSServiceProvider testLocator = getServiceLocator();
UserRemote userRemote = (UserRemote)testLocator.getProxyRemote("UserRemoteImplementation/remote",UserRemote.class);
result = userRemote.isAuthenticationPassed(userName, password);
return result;
}}
Remote -congig file is as--
<?xml version="1.0" encoding="UTF-8"?>
<service id="remoting-service"
class="flex.messaging.services.RemotingService">
<adapters>
<adapter-definition id="java-object" class="flex.messaging.services.remoting.adapters.JavaAdapter" default="true"/>
</adapters>
<default-channels>
<channel ref="my-amf"/>
</default-channels>
<destination id="loginService">
<properties>
<source>org.techsystems.alms.ejb.businessdeligate.common.SecureLoginBD</source>
</properties>
</destination>
</service>
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A couple of things...
1. What does your services-config.xml file look like?
2. Do your Flex compiler arguments point to services-config.xml?
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My Service-config.xml is looking like tghis
<?xml version="1.0" encoding="UTF-8"?>
<services-config>
<services>
<service-include file-path="remoting-config.xml" />
<service-include file-path="proxy-config.xml" />
<service-include file-path="messaging-config.xml" />
</services>
<security>
<login-command class="flex.messaging.security.TomcatLoginCommand" server="Tomcat"/>
<!-- Uncomment the correct app server
<login-command class="flex.messaging.security.TomcatLoginCommand" server="JBoss">
<login-command class="flex.messaging.security.JRunLoginCommand" server="JRun"/>
<login-command class="flex.messaging.security.WeblogicLoginCommand" server="Weblogic"/>
<login-command class="flex.messaging.security.WebSphereLoginCommand" server="WebSphere"/>
-->
<!--
<security-constraint id="basic-read-access">
<auth-method>Basic</auth-method>
<roles>
<role>guests</role>
<role>accountants</role>
<role>employees</role>
<role>managers</role>
</roles>
</security-constraint>
-->
</security>
<channels>
<channel-definition id="my-amf" class="mx.messaging.channels.AMFChannel">
<endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/amf" class="flex.messaging.endpoints.AMFEndpoint"/>
</channel-definition>
<channel-definition id="my-secure-amf" class="mx.messaging.channels.SecureAMFChannel">
<endpoint url="https://{server.name}:{server.port}/{context.root}/messagebroker/amfsecure" class="flex.messaging.endpoints.SecureAMFEndpoint"/>
<properties>
<add-no-cache-headers>false</add-no-cache-headers>
</properties>
</channel-definition>
<channel-definition id="my-polling-amf" class="mx.messaging.channels.AMFChannel">
<endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/amfpolling" class="flex.messaging.endpoints.AMFEndpoint"/>
<properties>
<polling-enabled>true</polling-enabled>
<polling-interval-seconds>4</polling-interval-seconds>
</properties>
</channel-definition>
<!--
<channel-definition id="my-http" class="mx.messaging.channels.HTTPChannel">
<endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/http" class="flex.messaging.endpoints.HTTPEndpoint"/>
</channel-definition>
<channel-definition id="my-secure-http" class="mx.messaging.channels.SecureHTTPChannel">
<endpoint url="https://{server.name}:{server.port}/{context.root}/messagebroker/httpsecure" class="flex.messaging.endpoints.SecureHTTPEndpoint"/>
<properties>
<add-no-cache-headers>false</add-no-cache-headers>
</properties>
</channel-definition>
-->
</channels>
<logging>
<target class="flex.messaging.log.ConsoleTarget" level="Error">
<properties>
<prefix>[BlazeDS] </prefix>
<includeDate>false</includeDate>
<includeTime>false</includeTime>
<includeLevel>false</includeLevel>
<includeCategory>false</includeCategory>
</properties>
<filters>
<pattern>Endpoint.*</pattern>
<pattern>Service.*</pattern>
<pattern>Configuration</pattern>
</filters>
</target>
</logging>
<system>
<redeploy>
<enabled>false</enabled>
<!--
<watch-interval>20</watch-interval>
<watch-file>{context.root}/WEB-INF/flex/services-config.xml</watch-file>
<watch-file>{context.root}/WEB-INF/flex/proxy-config.xml</watch-file>
<watch-file>{context.root}/WEB-INF/flex/remoting-config.xml</watch-file>
<watch-file>{context.root}/WEB-INF/flex/messaging-config.xml</watch-file>
<watch-file>{context.root}/WEB-INF/flex/data-management-config.xml</watch-file>
<touch-file>{context.root}/WEB-INF/web.xml</touch-file>
-->
</redeploy>
</system>
</services-config>
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Your remoting-config.xml has your default channels set to "my-amf" and your "my-amf" endpoint seems to be set up OK in your services-config.xml so Flex should be able to find it ok.
What are the Additional Compiler Arguments set to? (Project->Properties->Flex Compiler)
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The Compiler Arguments are like this----
-services "D:/TechSystems/ALMS/WebContent/WEB-INF/flex/services-config.xml" -locale en_US
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Well, everything looks fine. About the only suggestion I have is clean the project.
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