I'm having an issue with an external library (oauth2-platform-api-6.2.4.jar)

[MarkM1]

I have a strange issue that may be related to how I am importing an external library. I went to the Modules tab and clicked on the "import External Jars" icon, and selected my jar. In this case oauth2-platform-api-6.2.4.jar.

I created a tjava component with the following code:

  //Prepare the config

  OAuth2Config oauth2Config = new OAuth2Config.OAuth2ConfigBuilder(

    context.clientId,

    context.clientSecret

  ) // set client id and secret

    .callDiscoveryAPI(Environment.SANDBOX) // call discovery API to populate urls

    .buildConfig();

  //Generate the CSRF token

  String csrf = oauth2Config.generateCSRFToken();

  //Prepare scopes

  List<Scope> scopes = new ArrayList<Scope>();

  //scopes.add(Scope.OpenIdAll);

  scopes.add(Scope.Accounting); // add as needed

  //Get the authorization URL

  String url = oauth2Config.prepareUrl(scopes, context.callbackUrl, csrf); //redirectUri - pass the callback url

  System.out.println(url);

and in the includes I have:

  import java.util.ArrayList;

  import java.util.List;

  import com.intuit.oauth2.config.Environment;

  import com.intuit.oauth2.config.OAuth2Config;

  import com.intuit.oauth2.config.Scope;

If I run it normally I get a runtime error:

  Starting job Authorization at 17:25 13/10/2023.

  [statistics] connecting to socket on port 3868

  [statistics] connected

Exception in thread "main" java.lang.NoClassDefFoundError: com/intuit/oauth2/config/OAuth2Config$OAuth2ConfigBuilder

at quickbooks_api_base.authorization_0_1.Authorization.tJava_2Process(Authorization.java:1404)  

at quickbooks_api_base.authorization_0_1.Authorization.tFileInputDelimited_1Process(Authorization.java:1321)

at quickbooks_api_base.authorization_0_1.Authorization.runJobInTOS(Authorization.java:2202)

at quickbooks_api_base.authorization_0_1.Authorization.main(Authorization.java:1800)

  [statistics] disconnected

  [statistics] disconnected

Caused by: java.lang.ClassNotFoundException: com.intuit.oauth2.config.OAuth2Config$OAuth2ConfigBuilder

at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)

at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)

at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)

... 4 more

Job Authorization ended at 17:25 13/10/2023. [Exit code = 1]

The context variables clientId, clientSecret, and callbackUrl contain oauth2 client_id, client_secret, and callback_url. This is for quickbooks, and the library came from intuit.

The class that cannot be found is in the jar, I looked.

It is only at runtime that it can't be found. The compiler finds it just fine as no compile errors appear, and even stranger, if I run it in Java Debug, the code runs through normally (Traces Debug fails the same way that the normal run fails).

It seems that I am missing a configuration or something somewhere.

One thing that is strange, I had to add a Maven config to Project Settings : Build->Maven->Default->Project all the way at the bottom of the pom, immediately before </project>.

   <dependencies>

    <!-- https://mvnrepository.com/artifact/com.intuit.quickbooks-online/oauth2-platform-api -->

    <dependency>

     <groupId>com.intuit.quickbooks-online</groupId>

     <artifactId>oauth2-platform-api</artifactId>

     <version>6.2.4</version>

    </dependency>

   </dependencies>

Without this, the code wouldn't even compile.

Is there any setting that I might be missing? or did I import the jar improperly?

[Anonymous]

Hi

Using a tLibraryLoad component to load external jar in the beginning of job or create a user routine to implement your code, import external jar to your user routine.

Regards

Shong

[MarkM1]

This worked, but I had to put in eleven tLibraryLoad components because it doesn't check dependencies. Is there a way to get Maven to load a library and it's dependencies?