Adapter invocation failure: "security test has no user realm" - ibm-mobilefirst

Question

When I migrated worklight 6.1 projects to 7.0 , it was done successfully. Then when I deployed the adapter and invoked it. It gave me the below output:
"errors": ["Runtime: Adapter 'GetUserInfo' security test has no user
realm."],"info": [],"isSuccessful": false, "warnings": []}
I had removed the security test from the procedure GetUserInfo in adapter.xml but I am not able to invoke it.
Here is my authenticationconfig.xml code:
<securityTests>
<mobileSecurityTest name="customTests">
<testDeviceId provisioningType="none"/>
<testUser realm="WASLTPARealm"/>
</mobileSecurityTest>
<webSecurityTest name="mobileTests">
<testUser realm="WASLTPARealm"/>
</webSecurityTest>
<!--
-->
<customSecurityTest name="SubscribeServlet">
<test realm="wl_directUpdateRealm" step="1"/>
<test isInternalUserID="true" realm="SubscribeServlet"/>
</customSecurityTest>
</securityTests>
<realms>
<realm loginModule="StrongDummy" name="SampleAppRealm">
<className>com.worklight.core.auth.ext.FormBasedAuthenticator</className>
</realm>
<!--IBM migration removed realm named WorklightConsole. It is not supported as of Worklight v6.2. Original xml kept in backup file.-->
<realm loginModule="rejectAll" name="SubscribeServlet">
<className>com.worklight.core.auth.ext.HeaderAuthenticator</className>
</realm>
<!-- For websphere -->
<realm loginModule="WASLTPAModule" name="WASLTPARealm">
<className>com.worklight.core.auth.ext.WebSphereFormBasedAuthenticator</className>
<parameter name="login-page" value="/login.html"/>
<parameter name="error-page" value="/loginError.html"/>
</realm>
</realms>
<loginModules>
<loginModule name="StrongDummy">
<className>com.worklight.core.auth.ext.NonValidatingLoginModule</className>
</loginModule>
<loginModule name="requireLogin">
<className>com.worklight.core.auth.ext.SingleIdentityLoginModule</className>
</loginModule>
<loginModule name="rejectAll">
<className>com.worklight.core.auth.ext.RejectingLoginModule</className>
</loginModule>
<!-- For websphere -->
<loginModule name="WASLTPAModule">
<className>com.worklight.core.auth.ext.WebSphereLoginModule</className>
</loginModule>
</loginModules>
Please help me out with this.

Answer 1

Did you specify a user realm in application-descriptor.xml?
<userIdentityRealms>my-realm</userIdentityRealms>