Сервер KeyCloak отвечает IllegalArgumentException: недопустимый управляющий символ присутствовал в значении или атрибуте cookie

Question

Я пытаюсь развернуть и протестировать простое приложение Spring Boot с интеграцией KeyCloak.Я следую этому официальному учебнику: https://blog.keycloak.org/2017/05/easily-secure-your-spring-boot.html. Но я получаю сообщение об ошибке "Эта страница не работает" в браузере (страница входа в KeyCloak не отображается), и KeyCloak выдает это исключение:

IllegalArgumentException:    An invalid control character was present in the 
cookie value or attribute

Вот мой 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.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>

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

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.13.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>
    <keycloak.version>3.3.0.Final</keycloak.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-freemarker</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.keycloak</groupId>
        <artifactId>keycloak-spring-boot-starter</artifactId>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.keycloak.bom</groupId>
            <artifactId>keycloak-adapter-bom</artifactId>
            <version>${keycloak.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

Вот журнал исключений:

09:55:18,976 ERROR [io.undertow.request] (default task-7) UT005071: Undertow 
req
uest failed HttpServerExchange{ GET /auth/ request {Accept= 
[text/html,applicatio
n/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8], Accept- 
Langu
age=[en-US,en;q=0.9,ru-RU;q=0.8,ru;q=0.7], Cache-Control=[max-age=0], 
Accept-Enc
 oding=[gzip, deflate, br], User-Agent=[Mozilla/5.0 (Windows NT 6.1; Win64; 
x64)
 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36], 
Conn
ection=[keep-alive], Cookie=[OAuth_Token_Request_State=2132636f-ed6a-44e2- 
915b-9
cefed4dc446; JSESSIONID=D0DA2ADDBE8F62E55C9F65EB71BE85A0], Referer= 
[http://local
host:8080/], Upgrade-Insecure-Requests=[1], Host=[localhost:8080]} response 
{Cac
he-Control=[no-cache, must-revalidate, no-transform, no-store], X-Powered- 
By=[Un
dertow/1], Server=[WildFly/11], X-XSS-Protection=[1; mode=block], X-Frame- 
Option s=[SAMEORIGIN], Content-Security-Policy=[frame-src 'self'; frame 
ancestors 
'self
'; object-src 'none';], Date=[Wed, 23 May 2018 03:55:18 GMT], Connection= 
[keep-a
live], X-Robots-Tag=[none], X-Content-Type-Options=[nosniff], Content-Type= 
[text
/html;charset=utf-8], Content-Length=[2740]}}: 
 java.lang.IllegalArgumentExceptio
 n: UT000173: An invalid control character [1087] was present in the cookie 
 value
 or attribute
    at io.undertow.util.LegacyCookieSupport.isHttpSeparator(LegacyCookieSupp
  ort.java:142)
    at io.undertow.util.LegacyCookieSupport.isHttpToken(LegacyCookieSupport.
 java:163)
    at io.undertow.util.LegacyCookieSupport.adjustedCookieVersion(LegacyCook
 ieSupport.java:248)
    at io.undertow.server.Connectors.getCookieString(Connectors.java:154)
    at io.undertow.server.Connectors.flattenCookies(Connectors.java:99)
    at io.undertow.server.protocol.http.HttpResponseConduit.processWrite(Htt
 pResponseConduit.java:161)
    at io.undertow.server.protocol.http.HttpResponseConduit.write(HttpRespon
 seConduit.java:596)
    at io.undertow.conduits.AbstractFixedLengthStreamSinkConduit.write(Abstr
 actFixedLengthStreamSinkConduit.java:106)
    at org.xnio.conduits.Conduits.writeFinalBasic(Conduits.java:132)
    at io.undertow.conduits.AbstractFixedLengthStreamSinkConduit.writeFinal(
  AbstractFixedLengthStreamSinkConduit.java:175)
    at org.xnio.conduits.ConduitStreamSinkChannel.writeFinal(ConduitStreamSi
 nkChannel.java:104)
    at io.undertow.channels.DetachableStreamSinkChannel.writeFinal(Detachabl
 eStreamSinkChannel.java:195)
    at io.undertow.server.HttpServerExchange$WriteDispatchChannel.writeFinal
 (HttpServerExchange.java:2042)
    at io.undertow.servlet.spec.ServletOutputStreamImpl.writeBufferBlocking(
 ServletOutputStreamImpl.java:568)
    at io.undertow.servlet.spec.ServletOutputStreamImpl.close(ServletOutputS
 treamImpl.java:603)
    at io.undertow.servlet.spec.HttpServletResponseImpl.closeStreamAndWriter
 (HttpServletResponseImpl.java:479)
    at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpSer
 vletResponseImpl.java:568)
    at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest
  (ServletInitialHandler.java:339)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$100(Servlet
 InitialHandler.java:81)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInit
 ialHandler.java:138)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInit
 ialHandler.java:135)
    at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.cal
 l(ServletRequestContextThreadSetupAction.java:48)
    at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(Context
 ClassLoaderSetupAction.java:43)
    at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAct
 ion.lambda$create$0(SecurityContextThreadSetupAction.java:105)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoServi

ce $ UndertowThreadSetupAction.lambda $ create $ 0 (UndertowDeploymentInfoService.java: 1508) в org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoServi

ce $ UndertowThreadSetupAction.lambda $ создать $ 0 (UndertowDeploymentInfoService.java: 1508) в org.wildfly.Infod.

ce $ UndertowThreadSetupAction.lambda $ create $ 0 (UndertowDeploymentInfoService.java: 1508) в org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoServi

ce $ UndertowThreadStation.Java: 1508) в io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest (Se rvletInitialHandler.java: 272) в io.undertow.servlet.handlers.ServletInitialHandler.access $ 000 (Servlet InitialHandler.java:81) в io.undertow.servlet.handlers.ServletInitialHandler $ 1.handleRequest (Se rvletInitialHandler.javao: at4).server.Connectors.executeRootHandler (Connectors.java:326)

    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:8
12)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.
java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:624)
    at java.lang.Thread.run(Thread.java:748)

Если я уберу ключ поиска данных, будет работать, но в любом случае после того, как я разверну свое приложение и нажму «Мои продукты», я получу то же исключение снова...

Есть догадки?

Answer 1

LOL!Решение было глупым ... Имя моего компьютера ... Имя моего компьютера было Talgat-ПК.П и К - русские буквы ... После того, как я переименовал его в Talgat-PC, все начинает работать нормально.