05-26 03:24:22.870 3139-3162/? E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #1
Process: com.chi.im, PID: 3139
java.lang.RuntimeException: An error occured while executing doInBackground()
at android.os.AsyncTask$3.done(AsyncTask.java:300)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Lde/measite/minidns/Client;
at org.jivesoftware.smack.util.dns.minidns.MiniDnsResolver.(MiniDnsResolver. java:51)
at org.jivesoftware.smack.util.dns.minidns.MiniDnsResolver.(MiniDnsResolve r.java:46)
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:308)
at org.jivesoftware.smack.SmackInitialization.loadSmackClass(SmackInitialization.j ava:213)
at org.jivesoftware.smack.SmackInitialization.parseClassesToLoad(SmackInitializati on.java:193)
at org.jivesoftware.smack.SmackInitialization.processConfigFile(SmackInitializatio n.java:163)
at org.jivesoftware.smack.SmackInitialization.processConfigFile(SmackInitializatio n.java:148)
at org.jivesoftware.smack.SmackInitialization.(SmackInitialization.java:11 6)
at org.jivesoftware.smack.SmackConfiguration.getVersion(SmackConfiguration.java:96 )
at org.jivesoftware.smack.ConnectionConfiguration.(ConnectionConfiguration .java:38)
at com.chi.im.LoginActivity$LoaginAsynicTask.doInBackground(LoginActivity.java:150 )
at com.chi.im.LoginActivity$LoaginAsynicTask.doInBackground(LoginActivity.java:142 )
at android.os.AsyncTask$2.call(AsyncTask.java:288)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
Caused by: java.lang.ClassNotFoundException: Didn't find class "de.measite.minidns.Client" on path: DexPathList[[dex file "/data/data/com.chi.im/files/instant-run/dex/slice-support-annotations-23.3.0_f 7486936d20fe5cecace9f191cb695dc35bd15ff-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-tcp-4.1.7_a2b0821fc6d74ea4aedf5f03637a30f4eaa11cdf-classes .dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-sasl-provided-4.1.7_da e9aee08cbc9599ef0a6d99799c5a98b2dfd9a3-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-resolver-minidns-4.1.7 _d7569f833700bebfd7b88cd5331c9c5bc0371381-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-legacy-4.1.7_714148dca a1ad9d6237bb4388f9b16cc69b7d2d6-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-jingle-old-4.1.7_6879b b04665cba73ec28716883b75d4321436bbb-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-im-4.1.7_ee9f5b91d2bd1 139e5f0cc6384737b0a78e53589-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-extensions-4.1.7_cb5fd b384516edaff7922553c18dec65b876b562-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-experimental-4.1.7_bc0 9084f210a9559f7886fa09a93cff885299040-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-debug-slf4j-4.1.7_6d1e 59dd9a8d4db2cea1820315fea62b8a8aa300-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-debug-4.1.7_6d75150e0c 30bb53a8f7f11522e39821de3f7785-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-core-4.1.7_3ecf20bd127 ee923b8f0aae215252e5277123e33-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-compression-jzlib-4.1. 7_a20e5967d178a5a69e021f3f0c4a36685f46e737-classes.dex", dex file "/data/data/com.chi.im/files/instant-run/dex/slice-smack-bosh-4.1.7_aa2cbc3de09 d3fea759f4e62f211c7cb9e6468ad-classes.dex", dex file "/data/data/com.chi.im/files/instant-r
05-26 03:24:22.903 1125-1125/? E/EGL_emulation: tid 1125: eglCreateSyncKHR(1315): error 0x3004 (EGL_BAD_ATTRIBUTE)
while android api 21 androi or abover will occur mistake ,but api 19 is ok， why??@Matt Tucker@benjamin@Gaston Dombiak@Ben Davis@Ryan Graham@