ClassNotFoundException：org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder
[英]ClassNotFoundException: org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder
问题描述
trying to create a keycloak object to register new user with keycloak with following code:
尝试创建一个 keycloak object 以使用以下代码向 keycloak 注册新用户：
Keycloak keycloak = KeycloakBuilder.builder()
.serverUrl(serverUrl)
.realm(realm)
.grantType(OAuth2Constants.PASSWORD)
.clientId(clientId)
.clientSecret(clientSecret)
.username("someone")
.password("someword")
.build();
But get following error:但是得到以下错误：
Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Handler dispatch failed;
java.lang.ClassNotFoundException: org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_131] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_131] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335) ~[na:1.8.0_131] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_131] at org.keycloak.admin.client.Keycloak.(Keycloak.java:58) ~[keycloak-admin-client-4.3.0.Final.jar:4.3.0.Final] at org.keycloak.admin.client.KeycloakBuilder.build(KeycloakBuilder.java:147) ~[keycloak-admin-client-4.3.0.Final.jar:4.3.0.Final] at hello.GreetingController.greeting(GreetingController.java:100) ~[main/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_131]
2 个解决方案
解决方案1
3 已采纳 2018-09-25 12:44:11
Please try to add these dependencies to your project pom. 请尝试将这些依赖项添加到项目pom中。 Versions of dependencies could be 3.6.0.Final or 3.5.0.Final (i am not sure your keycloak-admin-client dependency version. But, i used keycloak-admin-client 3.0.0.Final with 3.5.0.Final resteasy-client. It works successfully.) 依赖项的版本可以是3.6.0.Final或3.5.0.Final（我不确定你的keycloak-admin-client依赖版本。但是，我使用了keycloak-admin-client 3.0.0.Final和3.5.0.Final resteasy-client。它运作成功。）
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-client</artifactId>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jackson2-provider</artifactId>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-multipart-provider</artifactId>
</dependency>
解决方案2
0 2022-06-19 16:06:45
i faced such issue, try to exclude overrides packages, ex:我遇到了这样的问题，尝试排除覆盖包，例如：
<dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-admin-client</artifactId>
<version>18.0.0</version>
<exclusions>
<exclusion>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jaxb-provider</artifactId>
</exclusion>
</exclusions>
</dependency>
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