Develop Reference

How to resolve the auto build failure error?

So, whenever I open Android Studio, it shows me an error in the Problems Tool Window:
java.lang.ClassNotFoundException: com.google.wireless.android.sdk.stats.IntellijIndexingStats$Index
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at com.intellij.util.indexing.counters.IndexCounters.<clinit>(IndexCounters.java:34)
at com.intellij.util.indexing.impl.MapReduceIndex.<init>(MapReduceIndex.java:94)
at com.intellij.util.indexing.impl.MapReduceIndex.<init>(MapReduceIndex.java:110)
at org.jetbrains.jps.backwardRefs.index.CompilerReferenceIndex$CompilerMapReduceIndex.<init>(CompilerReferenceIndex.java:248)
at org.jetbrains.jps.backwardRefs.index.CompilerReferenceIndex.<init>(CompilerReferenceIndex.java:84)
at org.jetbrains.jps.backwardRefs.JavaCompilerBackwardReferenceIndex.<init>(JavaCompilerBackwardReferenceIndex.java:12)
at org.jetbrains.jps.backwardRefs.JavaBackwardReferenceIndexWriter.initialize(JavaBackwardReferenceIndexWriter.java:80)
at org.jetbrains.jps.incremental.java.JavaBuilder.buildStarted(JavaBuilder.java:149)
at org.jetbrains.jps.incremental.IncProjectBuilder.runBuild(IncProjectBuilder.java:359)
at org.jetbrains.jps.incremental.IncProjectBuilder.build(IncProjectBuilder.java:178)
at org.jetbrains.jps.cmdline.BuildRunner.runBuild(BuildRunner.java:139)
at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:288)
at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:121)
at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler.lambda$channelRead0$0(BuildMain.java:228)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Please help me to resolve this error.
Thanks for everybody who helps me.
I have updated all my plugins and Android Studio to the latest version.
I have also tried uninstalling and reinstalling android studio.
Edit:- Changing the compiler to eclipse doesn’t work for me.

Android studio not starting even after laptop restarts

When I click on android studio this message prompts, I tried to restart my laptop but still this occurs, please help
Internal error. Please report to https://code.google.com/p/android/issues
com.intellij.ide.plugins.PluginManager$StartupAbortedException: java.lang.ClassNotFoundException: com.intellij.idea.MainImpl
at com.intellij.ide.plugins.PluginManager.lambda$start$0(PluginManager.java:81)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: com.intellij.idea.MainImpl
at com.intellij.util.lang.UrlClassLoader.findClass(UrlClassLoader.java:224)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at com.intellij.ide.plugins.PluginManager.lambda$start$0(PluginManager.java:74)
... 1 more

Sorry to see that but somehow your installation is corrupted. You have to re-install. It will be better!

java.lang.IncompatibleClassChangeError error while lauching sdkmanager.bat from cmd for Android Sdk installation

I have downloaded sdk-tools-windows-4333796.zip file from official website and extracted in a folder. But I am facing below issue while opening sdkmanager.bat from cmd.
Error : Exception in thread "main"
java.lang.IncompatibleClassChangeError at
java.lang.invoke.MethodHandleNatives.linkMethodHandleConstant(MethodH
andleNatives.java:383) at
com.android.sdklib.tool.sdkmanager.InstallAction.register(InstallActi
on.java:46) at
com.android.sdklib.tool.sdkmanager.SdkManagerCliSettings.(Sdk
ManagerCliSettings.java:65) at
com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.j
ava:57) at
com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.j
ava:48) Caused by: java.lang.NoSuchMethodException: no such method:
java.lang.invoke.Lam
bdaMetafactory.metafactory(Lookup,String,MethodType,MethodType,MethodHandle,Meth
odType)CallSite/invokeStatic at
java.lang.invoke.MemberName.makeAccessException(MemberName.java:765)
at
java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:882
) at
java.lang.invoke.MethodHandles$Lookup.resolveOrFail(MethodHandles.jav
a:1018) at
java.lang.invoke.MethodHandles$Lookup.linkMethodHandleConstant(Method
Handles.java:1322) at
java.lang.invoke.MethodHandleNatives.linkMethodHandleConstant(MethodH
andleNatives.java:381) ... 4 more Caused by:
java.lang.NoSuchMethodError: java.lang.invoke.LambdaMetafactory.metaf
actory(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invok
e/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/l
ang/invoke/MethodType;)Ljava/lang/invoke/CallSite; at
java.lang.invoke.MethodHandleNatives.resolve(Native Method) at
java.lang.invoke.MemberName$Factory.resolve(MemberName.java:854)
at
java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:879
) ... 7 more

I installed the whole Android Studio that comes with the SDK Manager.
Others seem to have solved this by updating Java or installing the latest Java jdk.
If that doesnt help post your Java version here.

Unity: Failed to build apk

So I've tried everything I could find. It keeps showing the below. I tried replacing the tool folder (C:/Users/(My user name)/AppData/Local/Android/Sdk with a lower version. I tried replacing the entire sdk. I tried uninstalling then re-installing android studios. I really don't know what else to do. Kinda disappointing that I finally finished making an original minigame but can't build it. I've been struggling with this for the past 12 hours sigh. Thanks for your time!
Error building Player: CommandInvokationFailure: Failed to build apk. See the Console for details.
C:/Program Files/Java/jdk-9.0.1\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir="C:/Users/dlma1/AppData/Local/Android/Sdk\tools" -Dfile.encoding=UTF8 -jar "D:\Programming\Unity\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar" -
stderr[
Exception in thread "main" java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at SDKMain.main(SDKMain.java:129)
Caused by: java.lang.NoClassDefFoundError: sun/misc/BASE64Encoder
at com.android.sdklib.internal.build.SignedJarBuilder.<init>(SignedJarBuilder.java:177)
at com.android.sdklib.build.ApkBuilder.init(ApkBuilder.java:446)
at com.android.sdklib.build.ApkBuilder.<init>(ApkBuilder.java:422)
at com.android.sdklib.build.ApkBuilder.<init>(ApkBuilder.java:362)
at UnityApkBuilder.<init>(UnityApkBuilder.java:212)
at UnityApkBuilder.main(UnityApkBuilder.java:34)
... 5 more
Caused by: java.lang.ClassNotFoundException: sun.misc.BASE64Encoder
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:466)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:563)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
... 11 more
]
stdout[
]

According to this answer it appears that...
Java 9 removed the sun/misc/BASE64Encoder class.
A workaround is to downgrade to Java 8.

Android Studio Doesn't Start on Ubuntu

I started using Android Studio after a couple of days, Suddenly Android Studio didn't start . When I started it through terminal i.e "Studio" Command. Got the Following Error.
Java HotSpot(TM) Server VM warning: ignoring option MaxPermSize=350m; support was removed in 8.0
Start Failed: Internal Error. Please report to https://https://code.google.com/p/android/issues
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.ide.Bootstrap.main(Bootstrap.java:39)
at com.intellij.idea.Main.main(Main.java:103)
Caused by: java.lang.UnsatisfiedLinkError: /usr/lib/jvm/jdk1.8.0_91/jre/lib/i386/libawt_xawt.so: libXrender.so.1: cannot open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824)
at java.lang.Runtime.load0(Runtime.java:809)
at java.lang.System.load(System.java:1086)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1845)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at java.awt.Toolkit$3.run(Toolkit.java:1636)
at java.awt.Toolkit$3.run(Toolkit.java:1634)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Toolkit.loadLibraries(Toolkit.java:1633)
at java.awt.Toolkit.<clinit>(Toolkit.java:1668)
at java.awt.Cursor.<clinit>(Cursor.java:195)
at javax.swing.text.html.HTMLEditorKit.<clinit>(HTMLEditorKit.java:623)
at com.intellij.util.ui.UIUtil.<clinit>(UIUtil.java:97)
at com.intellij.ide.plugins.PluginManager.start(PluginManager.java:71)
... 6 more
Also, an UI exception occurred on attempt to show above message:
java.lang.NoClassDefFoundError: Could not initialize class java.awt.Toolkit
at java.awt.Component.<clinit>(Component.java:593)
at com.intellij.idea.Main.showMessage(Main.java:336)
at com.intellij.idea.Main.showMessage(Main.java:312)
at com.intellij.idea.Main.showMessage(Main.java:291)
at com.intellij.idea.Main.main(Main.java:106)
I have re-installed java 7 and java 8 both . Also Reinstalled Android Studio. But still there was no help.
I had installed octave before, was that a problem?

To resolve the problem you should install JDK 64bit. From the comments, you have installed 32-bit JDK

I was having the same issue. I killed the app and reopened. It fixed the issue for me.