MobileFirst 7.0 combining Authentication and Java SQL Adapter fails - ibm-mobilefirst

Question

Im trying to combine Java UserAdapter and Adapter-based authentication
I want to get the users list after authenticated, but it fails
On server-side, Adapter-based authentication, AuthenticationAdapter-impl.js
function onAuthRequired(headers, errorMessage) {
errorMessage = errorMessage ? errorMessage : null;
return {
authRequired: true,
errorMessage: errorMessage
};
}
function submitAuthentication(username, password){
if (username==="admin" && password === "admin"){
var userIdentity = {
userId: username,
displayName: username,
attributes: {
foo: "bar"
}
};
WL.Server.setActiveUser("AdapterAuthRealm", userIdentity);
return {
authRequired: false
};
}
return onAuthRequired(null, "Invalid login credentials");
}
function listUsers() {
var resourceRequest = new WLResourceRequest("/adapters/UserAdapter/", WLResourceRequest.GET);
return resourceRequest.send();
}
function onLogout() {
WL.Server.setActiveUser("AdapterAuthRealm", null);
WL.Logger.debug("Logged out");
}
And on client-side,
function listUsers(){
busyIndicator.show();
var invocationData = {
adapter : "AuthenticationAdapter",
procedure: "listUsers",
parameters: []
};
WL.Client.invokeProcedure(invocationData, {
onSuccess: listUsersSuccess,
onFailure: listUsersFailure
});
}
function listUsersSuccess(result){
WL.Logger.debug("Feed retrieve success");
busyIndicator.hide();
WL.Logger.debug(JSON.stringify(result));
if (result.responseJSON.length > 0){
displayUsers(result.responseJSON);
} else {
listUsersFailure();
}
}
function listUsersFailure(result){
WL.Logger.error("Feed retrieve failure");
busyIndicator.hide();
WL.SimpleDialog.show("Banking Application", "Service not available. Try again later.", [
{
text : 'Reload',
handler : WL.Client.reloadApp
},
{
text: 'Close',
handler : function() {}
}
]);
}
It returns onFailure response

Answer 1

WLResourceRequest is a client side API so you CAN NOT use it on an adapter since the adapter runs on the server.
You should update your listUsers function (client side) as follows:
function listUsers(){
busyIndicator.show();
var resourceRequest = new WLResourceRequest("/adapters/UserAdapter/", WLResourceRequest.GET);
resourceRequest.send().then(listUsersSuccess).fail(listUsersFailure);
}
Update
You can protect your Java Adapter methods by using the #OAuthSecurity annotation.
UserAdapter.java
#GET
#Path("/protectePath")
#OAuthSecurity(scope="YourRealm")
public String myProtectedMethod() {
// your code here
return "your-response";
}