NoClassDefFoundError: com.okta.commons.configcheck.ConfigurationValidator

[kirtipopli83]

When I am opening the app authentication client is not able to find the class and throwing error as java.lang.NoClassDefFoundError: com.okta.commons.configcheck.ConfigurationValidator

[JayNewstrom]

Hi, thanks for the issue. Could you please provide us steps to recreate your issue?

[kirtipopli83]

Write this code in main method which will be used to initialize authenticationClient

class BaseActivity{

var authenticationClient: AuthenticationClient? = null

fun main(){ try { authenticationClient = AuthenticationClients.builder() .setOrgUrl(BuildConfig.OKTA_BASE_URL) .build() } catch (e: ExceptionInInitializerError) { Timber.d("AuthenticationClient %s", e.message) } catch (e: Exception) { Timber.d("AuthenticationClient %s", e.message) } } }

[JayNewstrom]

Let's take a step back and make sure we can get a working configuration! It sounds like what you want to do is use what we call in our samples "custom sign on".

We've got a simple sample you can use to make it easy to make sure your configuration is working. After cloning this repo, I was able to get this project working with just the configuration changes mentioned in the readme. https://github.com/okta/samples-android/tree/master/custom-sign-in#configuration

The build.gradle in this project should have all the required dependencies to ensure you don't have missing classes (given the issue description) https://github.com/okta/samples-android/blob/master/custom-sign-in/app/build.gradle

[kirtipopli83]

I have implemented in the same way, followed the custom-sign-on example only when I started working.

But still I get this error many times

java.lang.NoClassDefFoundError: com.okta.commons.configcheck.ConfigurationValidator at com.okta.commons.configcheck.ConfigurationValidator.assertOrgUrl(ConfigurationValidator.java:74) at com.okta.authn.sdk.impl.client.DefaultAuthenticationClientBuilder.setOrgUrl(DefaultAuthenticationClientBuilder.java:217)

[kirtipopli83]

Caused by: java.lang.ExceptionInInitializerError at com.okta.commons.configcheck.ConfigurationValidator.assertOrgUrl(ConfigurationValidator.java:74) at com.okta.authn.sdk.impl.client.DefaultAuthenticationClientBuilder.setOrgUrl(DefaultAuthenticationClientBuilder.java:217)

[kirtipopli83]

Caused by: java.util.MissingResourceException: Can't find bundle for base name com/okta/commons/configcheck/configuration-validator, locale en_US at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:1558) at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1381) at java.util.ResourceBundle.getBundle(ResourceBundle.java:771) at com.okta.commons.configcheck.ConfigurationValidator.(ConfigurationValidator.java:36) at com.okta.commons.configcheck.ConfigurationValidator.assertOrgUrl(ConfigurationValidator.java:74)  at com.okta.authn.sdk.impl.client.DefaultAuthenticationClientBuilder.setOrgUrl(DefaultAuthenticationClientBuilder.java:217) 

[JayNewstrom]

Can you please ensure you have these dependencies in your build.gradle file?

https://github.com/okta/samples-android/blob/master/custom-sign-in/app/build.gradle#L59-L62

[kirtipopli83]

Yes, I have added all the dependencies as in the given above link

[JayNewstrom]

@NikitaAvraimov-okta do you have any ideas here?

[kirtipopli83]

I am still not able to figure out, what happens at the time of initialization,

It always crashes the app on .setOrgUrl(url)

try { authenticationClient = AuthenticationClients.builder() .setOrgUrl(BuildConfig.OKTA_BASE_URL) .build() } catch (e: ExceptionInInitializerError) { Timber.d("AuthenticationClient %s", e.message) }

[NikitaAvraimov-okta]

Let`s do further conversation at https://github.com/okta/okta-oidc-android/issues/234 to not confuse anyone who might be facing the same problem.