Smack XMPP android 连接时崩溃

Question

我在 Android 应用程序中使用 Smack XMPP 之前，除了今天早上它开始无缘无故地崩溃之外，一切都运行得非常顺利。 这是我在 Gradle 中包含的内容：

compile 'org.igniterealtime.smack:smack-android:4.2.0'
compile 'org.igniterealtime.smack:smack-tcp:4.2.0'
compile 'org.igniterealtime.smack:smack-android-extensions:4.2.0' 

并且日志正在打印此错误

java.lang.ExceptionInInitializerError 在 de.measite.minidns.DNSName.from(DNSName.java:287) 在 de.measite.minidns.dnssec.DNSSECClient.(DNSSECClient.java:48) 在 de.measite.minidns.hla.DnssecResolverApi.(DnssecResolverApi.java:47) 在 de.measite.minidns.hla.DnssecResolverApi.(DnssecResolverApi.java:38) 在 de.measite.minidns.hla.DnssecResolverApi.(DnssecResolverApi.java:31) 在 org.jivesoftware.smack.util.dns.minidns.MiniDnsResolver.(MiniDnsResolver.java:54) 在 java.lang.Class.classForName（本机方法） 在 java.lang.Class.forName(Class.java:324) 在 org.jivesoftware.smack.SmackInitialization.loadSmackClass(SmackInitialization.java:218) 私有静态最终 DNSName DEFAULT_DLV = DNSName.from("dlv.isc.org");

在这一行

  XMPPTCPConnectionConfiguration.Builder config = XMPPTCPConnectionConfiguration
                .builder();

我搜索了很多，但找不到任何东西。

谢谢

Answer 1

您好，我也遇到了这个问题。

问题来自一个依赖项“de.measite.minidns”，该依赖项推送了带有错误的更新。所以我通过排除自动依赖并包括最后一个稳定版本来修复它。它解决了我的问题。希望对你们有用

    compile ('org.igniterealtime.smack:smack-android:4.2.0') {
      exclude  group:'de.measite.minidns'
    }
    compile ('org.igniterealtime.smack:smack-tcp:4.2.0') {
      exclude  group:'de.measite.minidns'
    }
    compile group: 'de.measite.minidns', name: 'minidns-hla', version: 
    '0.2.2'

Answer 2

dependencies {

compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
    exclude group: 'com.android.support', module: 'support-annotations'
})
//open due to the need to get offline messages
compile 'org.igniterealtime.smack:smack-extensions:4.2.0'
compile 'org.igniterealtime.smack:smack-im:4.2.0'

compile  ('org.igniterealtime.smack:smack-android:4.2.0') {
    exclude  group:'de.measite.minidns'
}


compile 'org.igniterealtime.smack:smack-experimental:4.2.0'

// Optional for XMPPTCPConnection
compile ('org.igniterealtime.smack:smack-tcp:4.2.0') {
    exclude  group:'de.measite.minidns'
}

compile group: 'de.measite.minidns', name: 'minidns-hla', version:
        '0.2.2'
}