[SOLVED] java.lang.IllegalArgumentException: When allowCredentials is true, allowedOrigins cannot contain the special value "*" since that cannot be set on the "Access-Control-Allow-Origin" response header. To allow credentials to a set of origins, list them explicitly or consider using "allowedOriginPatterns" instead.

Error added: 2022-04-04T14:50:39Z

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Answer 2715 (40.0% helpful)

public class WebSocketConfig extends AbstractWebSocketMessageBrokerConfigurer {

  public void registerStompEndpoints(StompEndpointRegistry registry) {


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