spring-boot - WebSocketDeploymentInfo，将使用默认worker

Question

在我的 SpringBoot 应用程序日志中，我看到以下警告：

UT026009: XNIO worker was not set on WebSocketDeploymentInfo, the default worker will be used
UT026010: Buffer pool was not set on WebSocketDeploymentInfo, the default pool will be used

从谷歌搜索看来，它们可能与 Undertow 相关，建议进行一项似乎不可能实施的改进。

有没有人对这些有任何进一步的澄清，也许是关于如何使日志消失的建议，因为应用程序运行得很好？

标签： spring-bootundertow

Answer 1

它是buff池配置的提示，不影响使用。

正如https://blog.csdn.net/weixin_39841589/article/details/90582354建议的那样，

@Component
public class CustomizationBean implements WebServerFactoryCustomizer<UndertowServletWebServerFactory> {
 
    @Override
    public void customize(UndertowServletWebServerFactory factory) {
        factory.addDeploymentInfoCustomizers(deploymentInfo -> {
            WebSocketDeploymentInfo webSocketDeploymentInfo = new WebSocketDeploymentInfo();
            webSocketDeploymentInfo.setBuffers(new DefaultByteBufferPool(false, 1024));
            deploymentInfo.addServletContextAttribute("io.undertow.websockets.jsr.WebSocketDeploymentInfo", webSocketDeploymentInfo);
        });
    }
}