相关疑难解决方法(0)

我正在尝试在Spring Boot网站上调整REST控制器示例.不幸的是,当我尝试访问localhost:8080/itemURL 时,我遇到以下错误.

{
  "timestamp": 1436442596410,
  "status": 404,
  "error": "Not Found",
  "message": "No message available",
  "path": "/item"
}

POM:

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>SpringBootTest</groupId>
   <artifactId>SpringBootTest</artifactId>
   <version>0.0.1-SNAPSHOT</version>
   <properties>
      <javaVersion>1.8</javaVersion>
      <mainClassPackage>com.nice.application</mainClassPackage>
      <mainClass>${mainClassPackage}.InventoryApp</mainClass>
   </properties>

   <build>
      <plugins>
         <plugin>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.3</version>
            <configuration>
               <source>${javaVersion}</source>
               <target>${javaVersion}</target>
            </configuration>
         </plugin>

         <!-- Makes the Spring Boot app executable for a jar file. The additional configuration is needed for the cmd: mvn spring-boot:repackage 
            OR mvn spring-boot:run -->
         <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>

            <configuration>
               <mainClass>${mainClass}</mainClass>
               <layout>ZIP</layout>
            </configuration>
            <executions>
               <execution>
                  <goals> …