Exception while assigning agent fabric

[ypujante]

Steps to reproduce:

Start agent-1 with no fabric defined
Go to Admin/View Agents Fabric in the console
Set a fabric for agent-1 and click "Assign Fabric"

The call works, but you get this exception back

2011/04/20 09:23:02.645 ERROR [GrailsExceptionResolver] org.codehaus.groovy.runtime.GStringImpl cannot be cast to java.lang.String
java.lang.ClassCastException: org.codehaus.groovy.runtime.GStringImpl cannot be cast to java.lang.String
    at java.lang.String.compareTo(String.java:92)
    at java.util.TreeMap.put(TreeMap.java:545)
    at org.linkedin.glu.agent.rest.client.ConfigurableRestClient.configure(ConfigurableRestClient.groovy:43)
    at org.linkedin.util.lifecycle.Configurable$configure.call(Unknown Source)
    at org.linkedin.glu.provisioner.services.fabric.FabricServiceImpl$_setAgentFabric_closure7.doCall(FabricServiceImpl.groovy:183)
    at org.linkedin.glu.provisioner.services.fabric.FabricServiceImpl$_setAgentFabric_closure7.call(FabricServiceImpl.groovy)
    at org.linkedin.glu.agent.rest.client.ConfigurableFactoryImpl.withRemoteConfigurable(ConfigurableFactoryImpl.groovy:50)
    at org.linkedin.glu.agent.rest.client.ConfigurableFactory$withRemoteConfigurable$0.callCurrent(Unknown Source)
    at org.linkedin.glu.agent.rest.client.ConfigurableFactoryImpl.withRemoteConfigurable(ConfigurableFactoryImpl.groovy:37)
    at org.linkedin.glu.agent.rest.client.ConfigurableFactory$withRemoteConfigurable.call(Unknown Source)
    at org.linkedin.glu.provisioner.services.fabric.FabricServiceImpl.setAgentFabric(FabricServiceImpl.groovy:182)
    at org.linkedin.glu.provisioner.services.fabric.FabricService$setAgentFabric.call(Unknown Source)
    at org.linkedin.glu.provisioner.services.fabric.AuditedFabricService.setAgentFabric(AuditedFabricService.groovy:38)
    at org.linkedin.glu.console.controllers.FabricController$_closure4_closure16.doCall(FabricController.groovy:121)
    at org.linkedin.glu.console.controllers.FabricController$_closure4.doCall(FabricController.groovy:116)
    at org.linkedin.glu.console.controllers.FabricController$_closure4.doCall(FabricController.groovy)

[ypujante]

Fixed with 2.3.0