帶有 servlet 的駱駝沒有從 quarkus 開始

Question

我正在嘗試使用 Apache 駱駝和 Quarkus 啟動我的應用程序，但它給了我以下錯誤：

At least one bean matched the required type and qualifiers but was marked as unused and removed during build Removed beans: - CLASS bean org.apache.camel.component.servlet.CamelHttpTransportServlet [types=[class javax.servlet.http.HttpServlet, interface java.io.Serializable, class org.apache.camel.http.common.CamelServlet, interface javax.servlet.ServletConfig, interface org.apache.camel.http.common.HttpRegistryProvider, class org.apache.camel.component.servlet. CamelHttpTransportServlet, class javax.servlet.GenericServlet, 接口 javax.servlet.Servlet], qualifiers=[@javax.enterprise.inject.Default(), @javax.en terprise.inject.Any()]] 必需類型：class org.apache.camel.component.servlet.CamelHttpTransportServlet 必需限定符：[@javax.enterprise.inject.Default()] 解決方案：- 應用程序開發人員可以消除誤報@Unremovable 注釋 - 擴展可以通過構建項消除誤報，例如使用 UnremovableBeanBuildItem

我不確定我錯過了什么：

application.properties
camel.context.name=aiv
quarkus.camel.servlet.url-patterns = /rest/*

pom.xml
 <dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-main</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-platform-http</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-log</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-timer</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-servlet</artifactId>
</dependency>


public class CamelRoute extends RouteBuilder {

  @Override
  public void configure() {
     restConfiguration()
            .component("servlet");
    ...
  }
}

請讓我知道我做錯了什么？

Answer 1

除非您出於某種原因確實需要 Servlet 支持，否則您可以依靠camel-quarkus-platform-http來處理 Camel REST DSL 的 HTTP 傳輸。

您的依賴關系可以簡化為：

<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-main</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-log</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-timer</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-rest</artifactId>
</dependency>

Camel Quarkus 文檔中有更多信息：

https://camel.apache.org/camel-quarkus/latest/reference/extensions/platform-http.html