Error on smack 4.2.0 : IN AAAA yielded an error response NX_DOMAIN
问题 i start openFire and test it with spark everything is ok but when i try to connect with smack 4.2.0 in android studio i got this error: Ljavax/naming/directory/InitialDirContext; and my dependencies is this: compile "org.igniterealtime.smack:smack-java7:4.2.0" compile "org.igniterealtime.smack:smack-tcp:4.2.0" compile "org.igniterealtime.smack:smack-im:4.2.0" compile "org.igniterealtime.smack:smack-extensions:4.2.0" compile "org.igniterealtime.smack:smack-android-extensions:4.2.0" compile