Description of problem:
The apparent maxlength of dynagroup names is 100 characters.  A user is able to enter more than this in the field, however, and a stacktrace results.  User should be given a hard maximum of 100 in the field.

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.  Nav to dynagroup page; create a new dynagroup or edit an existing one.
2.  In the name field, enter > 100 characters.
3.  Stack trace; view Message center error.
  
Actual results:

java.lang.RuntimeException:org.rhq.enterprise.server.resource.group.definition.exception.GroupDefinitionUpdateException:Name is limited to 100 characters
--- STACK TRACE FOLLOWS ---
org.rhq.enterprise.server.resource.group.definition.exception.GroupDefinitionUpdateException:Name is limited to 100 characters
    at Unknown.java_lang_RuntimeException_$RuntimeException__Ljava_lang_RuntimeException_2Ljava_lang_RuntimeException_2(Unknown source:0)
    at Unknown.com_google_gwt_user_client_rpc_core_java_lang_RuntimeException_1FieldSerializer_instantiate__Lcom_google_gwt_user_client_rpc_SerializationStreamReader_2Ljava_lang_RuntimeException_2(Unknown source:0)
    at Unknown.com_google_gwt_user_client_rpc_impl_SerializerBase$MethodMap_$instantiate__Lcom_google_gwt_user_client_rpc_impl_SerializerBase$MethodMap_2Lcom_google_gwt_user_client_rpc_SerializationStreamReader_2Ljava_lang_String_2Ljava_lang_Object_2(Unknown source:0)
    at Unknown.com_google_gwt_user_client_rpc_impl_SerializerBase_$instantiate__Lcom_google_gwt_user_client_rpc_impl_SerializerBase_2Lcom_google_gwt_user_client_rpc_SerializationStreamReader_2Ljava_lang_String_2Ljava_lang_Object_2(Unknown source:0)
    at Unknown.com_google_gwt_user_client_rpc_impl_AbstractSerializationStreamReader_$readObject__Lcom_google_gwt_user_client_rpc_impl_AbstractSerializationStreamReader_2Ljava_lang_Object_2(Unknown source:0)
    at Unknown.com_google_gwt_user_client_rpc_impl_RequestCallbackAdapter_$onResponseReceived__Lcom_google_gwt_user_client_rpc_impl_RequestCallbackAdapter_2Lcom_google_gwt_http_client_Request_2Lcom_google_gwt_http_client_Response_2V(Unknown source:0)
    at Unknown.org_rhq_enterprise_gui_coregui_client_util_rpc_TrackingRequestCallback_onResponseReceived__Lcom_google_gwt_http_client_Request_2Lcom_google_gwt_http_client_Response_2V(Unknown source:0)

Expected results:
Since the field is apparently limited to 100 chars, we should probably limit how much users can actually enter into this box.


Additional info: