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社区首页 >问答首页 >MSGraph3.0 Java ClientCredentials错误(java.lang.BootstrapMethodError: java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError/netty/tcp/ProxyProvider$TypeSpec)

问MSGraph3.0 Java ClientCredentials错误(java.lang.BootstrapMethodError: java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError/netty/tcp/ProxyProvider$TypeSpec)
EN

Stack Overflow用户
提问于 2021-03-22 11:06:07
回答 2查看 4K关注 0票数 0

应用程序类型:使用客户端凭据流的应用程序.

我之前使用MicrosoftGraph2.10.0从Microsoft图形中获取数据。然而，使用最近的Microsoft-Graph3.0.0，我想更新这个项目。

按照升级和身份验证的详细信息，我使用以下方法获得了使用ClientCredentials azure-identity的GraphServiceClient：

代码语言：javascript
复制
String proxyUrl = "xxxxx";
int proxyPort = 8080;

ProxyOptions proxyOptions = new ProxyOptions(ProxyOptions.Type.HTTP,new InetSocketAddress(proxyUrl, proxyPort));
// proxyOptions.setCredentials(proxyUser, proxyPassword);

final ClientSecretCredential clientSecretCredential = new ClientSecretCredentialBuilder()
.clientId(this.clientId).clientSecret(this.clientSecret).tenantId(this.tenantId)
.httpClient(HttpClient.createDefault(new HttpClientOptions().setProxyOptions(proxyOptions))).build();

final TokenCredentialAuthProvider authProvider = new TokenCredentialAuthProvider(this.scopes, clientSecretCredential);

final GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider(authProvider)
                .buildClient();

pom.xml

代码语言：javascript
复制
<dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>       
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-mail</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>

        <!-- exclude logback , add log4j2 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-logging</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-log4j2</artifactId>
        </dependency>

        <!-- Microsoft Graph -->
        <dependency>
            <groupId>com.microsoft.graph</groupId>
            <artifactId>microsoft-graph</artifactId>
            <version>3.0.0</version>
        </dependency>   

        <!-- For SMTP Email -->
        <dependency>
            <groupId>javax.mail</groupId>
            <artifactId>mail</artifactId>
            <version>1.4.7</version>
        </dependency>
        <dependency>
            <groupId>javax.activation</groupId>
            <artifactId>activation</artifactId>
            <version>1.1.1</version>
            <scope>runtime</scope>
        </dependency>

        <!-- SQL -->
        <dependency>
            <groupId>com.microsoft.sqlserver</groupId>
            <artifactId>mssql-jdbc</artifactId>
            <scope>runtime</scope>
        </dependency>
        
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-configuration-processor</artifactId>
            <optional>true</optional>
        </dependency>   
    </dependencies>

注意:使用2.10.0，我使用JVM参数传递代理，但是使用3.0.0无法传递代理，因此最终使用了链接后面的链接。

发出：在获取任何数据时接收下面的错误，在上面的代码中设置httpClient时会看到错误。

代码语言：javascript
复制
2021-03-22T16:04:18,295 ERROR [restartedMain] o.s.b.SpringApplication: Application run failed
java.lang.BootstrapMethodError: java.lang.NoClassDefFoundError: reactor/netty/tcp/ProxyProvider$TypeSpec
    at com.azure.core.http.netty.NettyAsyncHttpClientBuilder.lambda$build$7(NettyAsyncHttpClientBuilder.java:142)
    at reactor.netty.http.client.HttpClient.tcpConfiguration(HttpClient.java:1343)
    at com.azure.core.http.netty.NettyAsyncHttpClientBuilder.build(NettyAsyncHttpClientBuilder.java:122)
    at com.azure.core.http.netty.NettyAsyncHttpClientProvider.createInstance(NettyAsyncHttpClientProvider.java:32)
    at com.azure.core.implementation.http.HttpClientProviders.createInstance(HttpClientProviders.java:48)
    at com.azure.core.http.HttpClient.createDefault(HttpClient.java:50)
    at com.app.intune.config.GraphClient.getGraphServiceClient(GraphClient.java:48)
    at com.app.intune.util.UserUtil.getUsersWithRegisteredDevicesAndSave(UserUtil.java:140)
    at com.app.intune.IntuneApplication.run(IntuneApplication.java:61)
    at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:804)
    at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:788)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:333)
    at com.app.intune.IntuneApplication.main(IntuneApplication.java:56)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: java.lang.NoClassDefFoundError: reactor/netty/tcp/ProxyProvider$TypeSpec
    ... 18 more
Caused by: java.lang.ClassNotFoundException: reactor.netty.tcp.ProxyProvider$TypeSpec
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 18 more

如能对以上事项提供任何帮助，将不胜感激。

更新1:似乎是管理okhttp3.version的Spring依赖项。将属性更新到下面之后，错误就被解决了。

代码语言：javascript
复制
<properties>
    <java.version>1.8</java.version>
    <okhttp3.version>4.9.1</okhttp3.version>        
</properties>

然而，现在出现了新的错误：

代码语言：javascript
复制
java.lang.NoClassDefFoundError: reactor/netty/channel/BootstrapHandlers
    at com.azure.core.http.netty.NettyAsyncHttpClientBuilder.lambda$build$4(NettyAsyncHttpClientBuilder.java:139)
    at reactor.netty.tcp.TcpClient.bootstrap(TcpClient.java:144)
    at com.azure.core.http.netty.NettyAsyncHttpClientBuilder.lambda$build$7(NettyAsyncHttpClientBuilder.java:138)
    at reactor.netty.http.client.HttpClient.tcpConfiguration(HttpClient.java:1343)
    at com.azure.core.http.netty.NettyAsyncHttpClientBuilder.build(NettyAsyncHttpClientBuilder.java:122)
    at com.app.intune.config.GraphClient.getGraphServiceClient(GraphClient.java:43)
    at com.app.intune.util.UserUtil.getUsersWithRegisteredDevicesAndSave(UserUtil.java:140)
    at com.app.intune.IntuneApplication.run(IntuneApplication.java:57)
    at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:804)
    at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:788)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:333)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1309)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1298)
    at com.app.intune.IntuneApplication.main(IntuneApplication.java:52)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: java.lang.ClassNotFoundException: reactor.netty.channel.BootstrapHandlers
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 19 more
microsoft-graph-api
java
EN

回答 2

Stack Overflow用户

回答已采纳

发布于 2021-03-24 12:50:49

对于任何面临这个问题的人，下面是一个解决方案:项目详细信息：

弹簧启动2.4.4

microsoft-图3.0.0

使用以下方法创建GraphClient：

代码语言：javascript
复制
final ClientSecretCredential clientSecretCredential = new ClientSecretCredentialBuilder()
    .clientId(<clientId>)
    .clientSecret(<clientSecret>)
    .tenantId(<tenantId>)
    .httpClient(new NettyAsyncHttpClientBuilder().proxy(
        new ProxyOptions(ProxyOptions.Type.HTTP, new InetSocketAddress("<proxyHost>", <proxyPort>))
        .setCredentials("<proxyUser>","<proxyPassword>"))
        .build())
    .build();
    
final TokenCredentialAuthProvider tokenCredentialAuthProvider = new TokenCredentialAuthProvider(this.scopes, clientSecretCredential);
    
final GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider(tokenCredentialAuthProvider).buildClient();

您可能会收到其他错误，如下所示：

代码语言：javascript
复制
Exception in thread "main" java.lang.NoClassDefFoundError: reactor/netty/channel/BootstrapHandlers
    at com.azure.core.http.netty.NettyAsyncHttpClientBuilder.lambda$build$4(NettyAsyncHttpClientBuilder.java:139)
    at reactor.netty.tcp.TcpClient.bootstrap(TcpClient.java:187)
    at com.azure.core.http.netty.NettyAsyncHttpClientBuilder.lambda$build$7(NettyAsyncHttpClientBuilder.java:138)
    at reactor.netty.http.client.HttpClient.tcpConfiguration(HttpClient.java:1466)
    at com.azure.core.http.netty.NettyAsyncHttpClientBuilder.build(NettyAsyncHttpClientBuilder.java:122)
    at com.app.graph_test.App.main(App.java:43)
Caused by: java.lang.ClassNotFoundException: reactor.netty.channel.BootstrapHandlers
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 6 more

上面的问题发生在microsoft图形: 3.0.0下面的依赖树中：

代码语言：javascript
复制
microsoft-graph : 3.0.0
 - microsoft-graph-core : 2.0.0     
 -   azure-identity :1.2.3
 -     azure-core-http-netty : 1.8.0
 -       reactor-netty : 0.9.15.RELEASE

Spring引导2.4.4管理依赖项，因此它包含以下版本：

代码语言：javascript
复制
reactor-core : 3.4.4  
reactor-netty : 1.0.5

新版本的反应堆网络不适用于微软-图形3.0。因此，通过在pom.xml中添加下面的内容来手动覆盖它。

代码语言：javascript
复制
<dependency>
<groupId>io.projectreactor.netty</groupId>
<artifactId>reactor-netty</artifactId>
<version>0.9.15.RELEASE</version>
</dependency>

发布这篇文章时，应该没有错误。

票数 1
EN

Stack Overflow用户

发布于 2022-09-05 10:24:47

我花了很长时间才找到这个问题的解决办法。我使用的是spring 2.2.x和5.33.0版本。我无法更新我的spring引导版本，因为这会在我的应用程序的其他组件中引起问题。最后，我使用GitHub链接：https://github.com/Azure/azure-sdk-for-java/issues/17986解决了这个问题。

我必须在pom的属性部分中添加以下内容：

代码语言：javascript
复制
<reactor-bom.version>2020.0.6</reactor-bom.version>
票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/66744821

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