Question

我正在使用Smack XMPP作为Android应用程序以前每件事情都非常流畅，除了今天早上它开始无缘无故崩溃。以下是我在Gradle中的内容：

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 at 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） at java.lang.Class.classForName（Native Method） at java.lang.Class.forName（Class.java:324）在org.jivesoftware.smack.SmackInitialization.loadSmackClass（SmackInitialization.java:218） private static final 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。

由于

Answer 1

嗨，我也遇到了这个问题。

问题来自一个依赖于“de.measite.minidns”的依赖项，它推送了一个带有bug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。希望它对你们有用

    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'
}

Smack XMPP android连接崩溃

2 个答案: