小编Nit*_*nth的帖子

我在SpringBootApplication中编写了非常基本的REST服务.当我试图打到api时,我得到了响应Unexpected 'S'

这是我的api,

@RestController
    @RequestMapping(value="/rally")
    public class CreateProjectApi {

        @RequestMapping(value = "/createProject", 
                produces = { "application/json" }, 
                consumes = { "application/json" }, 
                method = RequestMethod.GET)
        public ResponseEntity<String> createProj() {
            String s = "Success...";
            return new ResponseEntity<String>(s, HttpStatus.OK);
        }

    }

这是我的POM.XML,

<?xml version="1.0" encoding="UTF-8"?>
<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>com.altimetrik.rally</groupId>
    <artifactId>RallyRestApi</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>RallyRestApi</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.4.RELEASE</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency> …

我正在尝试进行 oAuth2 DB 身份验证，下面是我使用 tokenUrl 作为的代码片段 http://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5@gmail.com&password=nithi%

HttpClient httpClient = HttpClients.createDefault();
        HttpPost httpPost = new HttpPost(tokenUrl);
        try {
                String auth = authConfiguration.getDatabaseClientId() + ":" + authConfiguration.getDatabaseClientSecret();
                byte[] authEncrypted = Base64.encodeBase64(auth.getBytes(Charset.forName("ISO-8859-1")));
                httpPost.setHeader("Authorization", "Basic " + new String(authEncrypted));
            }

            HttpResponse httpResponse = httpClient.execute(httpPost);

在这样做时，我收到错误

"Malformed escape pair at index 103: http://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5@gmail.com&password=nithi%"

下面我附上完整的日志

2018-02-14 11:28:08.991  INFO 18028 --- [nio-8027-exec-1] c.a.s.c.oauth2.OAuth2Controller          :  *********Login WithDataBase***************** 
2018-02-14 11:28:08.991  INFO 18028 --- [nio-8027-exec-1] com.altimetrik.security.util.OAuth2Util  : token URLhttp://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5@gmail.com&password=nithi%
2018-02-14 11:28:09.004 ERROR 18028 --- [nio-8027-exec-1] c.a.s.exception.RESTExceptionHandler     : Error occured …