相关疑难解决方法(0)

我在jitpack中收到此错误,我已经尝试了互联网上的所有内容.以下是我的错误

Failed to install the following Android SDK packages as some licences have not been accepted.
     platforms;android-26 Android SDK Platform 26
     build-tools;28.0.3 Android SDK Build-Tools 28.0.3
  To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.

当我运行./sdkmanager --licenses

 All SDK package licenses accepted.======] 100% Computing updates...             

使用sudo与上面的命令给出

Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema
    at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156)
    at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)
    at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81)
    at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:73)
    at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:48)
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema
    at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
    at …

当第一次打开一个由 AndroidStudio 从 Gitlab 完全克隆的 Android 项目时，我遇到了这个“Gradle 同步问题——错误：没有为此提供者指定值”。问题提示，有人看过这个吗？我该怎么做才能解决它？任何帮助，将不胜感激