Failed to install android-sdk: "java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema"

Question

When installing the android sdk tools the following error is emitted:

java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema

Why is this happening and how can it be fixed?

Debug output:

$ java --version
java 9
Java(TM) SE Runtime Environment (build 9+181)
Java HotSpot(TM) 64-Bit Server VM (build 9+181, mixed mode)
$ brew cask install android-sdk
==> Caveats
We will install android-sdk-tools, platform-tools, and build-tools for you.
You can control android sdk packages via the sdkmanager command.
You may want to add to your profile:
  'export ANDROID_SDK_ROOT=/usr/local/share/android-sdk'

This operation may take up to 10 minutes depending on your internet connection.
Please, be patient.

==> Satisfying dependencies
==> Downloading https://dl.google.com/android/repository/sdk-tools-darwin-3859397.zip
Already downloaded: /Users/tomasnovella/Library/Caches/Homebrew/Cask/android-sdk--3859397,26.0.1.zip
==> Verifying checksum for Cask android-sdk
==> Installing Cask android-sdk
==> Exception in thread "main"
==> java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema
==>     at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156)
==>     at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)
==>     at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81)
==>     at com.android.sdklib.tool.SdkManagerCli.main(SdkManagerCli.java:117)
==>     at com.android.sdklib.tool.SdkManagerCli.main(SdkManagerCli.java:93)
==> Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema
==>     at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
==>     at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185)
==>     at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
==>     ... 5 more
Error: Command failed to execute!

==> Failed command:
/usr/local/Caskroom/android-sdk/3859397,26.0.1/tools/bin/sdkmanager tools platform-tools build-tools;26.0.1

==> Standard Output of failed command:


==> Standard Error of failed command:
Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema
    at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156)
    at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)
    at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81)
    at com.android.sdklib.tool.SdkManagerCli.main(SdkManagerCli.java:117)

Actually this question asks a legit problem with installing the android sdk when having java9 — jontro, Oct 19 '17 at 22:37
I has this problem, and I copy/pasted the first line of my error message into google, and this question was the first hit that came up. Not only that, one of the answers below solved it. This should totally not be closed: no matter what the rules of questions are, this question demonstrably fulfills the whole purpose of the site. — Le Mot Juiced, Oct 25 '17 at 17:22
Delete anything older than Java 8 from `/Library/Java/JavaVirtualMachines` — Dimitris, Mar 29 '18 at 16:04
The problem occurs with Java 8 and Java 11 on Ubuntu 18.04 using packages `openjdk-8-jdk` and `openjdk-11-jdk`. Does anyone know what to install for `javax/xml/bind/annotation/XmlSchema`, or how to avoid `javax/xml/bind/annotation/XmlSchema` in the NDK? — jww, Oct 15 '19 at 09:41
it is not about the Java version guys. it's about the command-line tools. I passed this error Java 16 after I install command-line tools. Also you can find the correct answer page two in this question. `Android Studio -> SDK Manager -> SDK Tools -> Android SDK Command-line Tools -> Install` — devsin, Jul 06 '21 at 07:08
@ssss, thanks. that's the actual cause "command-line tools". — Imrul Kayes, Jul 09 '21 at 16:08

score 569 · Answer 1 · edited Aug 23 '23 at 11:52

569

Just had this error, solved by downloading the Android SDK Command-line Tools (latest) on Android Studio, under Preferences > Appearance & Behavior > System Settings > Android SDK > SDK Tools and re-running flutter doctor --android-licenses

NOTE: For Android Studio Android Studio Giraffe | 2022.3.1 Patch 1, find these setting under File > Settings and, in the left panel, Languages & Frameworks > Android SDK and finally select the SDK Tools.

Finally, add the new tools to your PATH, in your .bashrc, .zshrc or similar, before the obsolete tools:

export PATH=$PATH:$ANDROID_HOME/cmdline-tools/latest/bin

edited Aug 23 '23 at 11:52

Salathiel Genese

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answered Oct 16 '20 at 13:08

EdYuTo

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Tried the above solutions but as 2021 in a freshly installed env none worked. This is was the right answer for me. – ZooMMX Jan 23 '21 at 20:24
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Ubuntu 21 woked flawlessly – lordvcs Apr 27 '21 at 06:42
Getting following error when performing `flutter doctor --android-licenses` after installing the `Android SDK Command-line Tools (latest)`: `Error: Could not find or load main class Sight\AppData\Local\Android\Sdk\cmdline-tools\latest\bin\\.. Caused by: java.lang.ClassNotFoundException: Sight\AppData\Local\Android\Sdk\cmdline-tools\latest\bin\\//` – The Chinky Sight May 08 '21 at 05:42
Work for me on Ubuntu 20.04 LTS..Thanks @Sam_Watkins – Dasun wijesundara May 31 '21 at 21:40
7

This should be marked correct answer. Downgrading Java is not the correct approach, that is highly regressive! – Suryakant Bharti Jun 28 '21 at 05:34
Worked on macOS 10.15.7 and Java 11.0.4 – abbas Jul 27 '21 at 20:20
this worked for me on M1 chip macOS big Sur 11.5.1 – Priyanka Jul 29 '21 at 09:47
Solved my issue with Flutter setup not being able to accept licenses on M1 Big Sur – Eloy B. Aug 03 '21 at 05:55
3

Now, there is no option called "Preferences" on Android studio. "System Settings" are now available in File – Trect Aug 07 '21 at 14:41
Preferences is now under File -> Settings... (Ctrl + Alt + S) – nathan Aug 28 '21 at 18:59
This answer helped me fixing it (on Windows 10). But I used "sdkmanager --licenses" in the folder "...\cmdline-tools\latest\bin" to accept all missing licenses. – FutureCap Sep 07 '21 at 21:04
On a Mac, Click on top left on 'Android Studio', then Preferences, or `Cmd ,` – Raphael Pinel Sep 08 '21 at 10:28
I'm still getting errors on mac You need to have the Android SDK Build-tools installed on your system. You can install any version in the following range: '>=23 <=31'. java 17.0.2 Any idea why? – Gili Yaniv Feb 08 '22 at 22:03
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on my macOS in addition to what's explained I had also to move `$ANDROID_HOME/tools/bin` in `PATH` to after `$ANDROID_HOME/cmdline-tools/latest/bin` since there are failing sdkmanager/avdmanager binaries in there – Dragan Marjanović Feb 15 '22 at 14:40
still facing this issue in the env. Cordova11 android10 – Naga Jul 23 '22 at 18:48
The main point is use tools from `$ANDROID_HOME/cmdline-tools/latest/bin` instead of `$ANDROID_HOME/tools/bin`. – Miloš Černilovský Sep 20 '22 at 11:16
This did not work for me on linux. I needed to navigate into the tools/bin folder and run sdkmanager from there. – Ben Alan Jan 27 '23 at 18:28
As for android studio electric eel, the android sdk is available through system settings and not preferences – shehan chanuka Mar 21 '23 at 18:53
NOTE that this error may also suddenly pop-up after you, for some reason, changed your adb key! (~/.android/adbkey and ~/.android/adbkey.pub) In case you have access to your old adb key + pub file (like I had) you may just re-instate the old key and the error will go away. – isync Aug 13 '23 at 18:44

score 186 · Accepted Answer · edited Dec 23 '22 at 09:05

186

I had a similar problem this morning (trying to build for Android using Unity3D). I ended up uninstalling JDK9 and installing Java SE Development Kit 8u144.

brew cask uninstall java # uninstall java9
brew tap homebrew/cask-versions
brew cask install java8 # install java8
touch ~/.android/repositories.cfg # without this file, error will occur on next step
brew install --cask android-sdk

edited Dec 23 '22 at 09:05

starball

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answered Sep 25 '17 at 12:18

spassvogel

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thx... brew cask install java is installing java9 now and that will cause this error when installing android-sdk. Had to install java8 in order to proceed – tcardoso Sep 26 '17 at 03:34
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1. brew case uninstall java # uninstall java9 2. brew tap caskroom/versions 3. brew cask install java8 # install java8 4. touch ~/.android/repositories.cfg # without this file, error will occur on next step 5. brew cask install android-sdk – Kxrr Oct 20 '17 at 17:37
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Got the error on windows 10, tried this, still doesn't work. Any tips? – Vedvart1 Jan 22 '18 at 00:15
@Vedvart1 On Windows 10 x64, uninstalling JDK 9.x and installing JDK 8u161 fixed the issue for me. – Mr. Bungle Feb 06 '18 at 23:36
3

Great - this worked for me building a Flutter app in Android Studio. Thanks! – Darragh Enright Mar 25 '18 at 16:28
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On Windows 10, I installed JDK 8u162 and set the `JAVA_HOME` this JDK to correct the issue. No need to uninstall JDK 9.x – Julien Kronegg Mar 31 '18 at 20:40
Just read `Unity requires the 64-bit version JDK 8 (1.8).` https://docs.unity3d.com/Manual/android-sdksetup.html – Ambroise Rabier Oct 17 '18 at 19:28
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I prefer [this answer](https://stackoverflow.com/a/52788062/5405601) posted below because it doesn't need to downgrade java. Just set correctly `JAVA_HOME`. – Eligio Mariño Nov 07 '18 at 19:22
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This stopped working, brew cask install java8 does not work. – kdy Apr 25 '19 at 14:23
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the correct command seems to be now `brew cask install homebrew/cask-versions/java8` – caesarsol Jun 17 '19 at 20:21
36

`brew cask install homebrew/cask-versions/adoptopenjdk8` seems to work – guruz Sep 02 '19 at 09:22
1

I have tried doing all of these steps as mentioned above, but I still get the same error message. Can anyone help me out? – Anubhav Dinkar Jan 04 '20 at 07:31
@AnubhavDinkar, looks like a problem with later versions after version 8. You'd have to install any java after v-8 and then install v-8(`jdk8`) – Kaka Ruto Apr 29 '20 at 22:19
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Another solution is to use the JDK included in your Android studio. In my case it's: `JAVA_HOME="/Applications/Android Studio.app/Contents/jre/jdk/Contents/Home" ./sdkmanager --licenses` – puzz Jan 13 '21 at 09:18
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I had to use ```brew install --cask homebrew/cask-versions/adoptopenjdk8``` instead of ```brew cask install java8``` – Anna Billstrom Feb 19 '21 at 02:19
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You can `brew install jenv` to switch between java versions, much like nvm or virtualenv and other languages – slf Mar 01 '21 at 22:33
I'd strongly suggest adding [SDKMan](https://sdkman.io/) to the solutions. This does a better job of managing multiple versions of Java – Andrew Alcock May 07 '21 at 09:50
`brew install homebrew/cask-versions/adoptopenjdk8` worked for me. – Omar Shabab May 20 '21 at 08:29
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This answer is obsolete, see below for up-to-date answers, e.g. this one: https://stackoverflow.com/a/64389804/218294 – Sam Watkins May 23 '21 at 05:34
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For macOS Big Sur users, use: `brew install --cask ...` – ANDYNVT Jun 01 '21 at 02:27
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it is not about the Java version guys. it's about the `command-line tools`. I passed this error Java 16 after I install command-line tools. Also you can find the correct answer page two in this question. `Android Studio -> SDK Manager -> SDK Tools -> Android SDK Command-line Tools -> Install` – devsin Jul 10 '21 at 22:37
This shouldn't be the accepted solution any longer, but the one from EdYuTo! – DaveFX Aug 25 '21 at 06:20

Rohan Devaki · Answer 3 · 2022-06-13T06:26:29.647

I also had this error

Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema
        at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156)
        at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)
        at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81)
        at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:73)
        at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:48)
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema
        at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
        at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:190)
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:499)
        ... 5 more

then instead of uninstalling the latest java environment, (in my case it is java 13)
and installation of java 8,
I have done the following steps
open the android studio > go to configure > select sdk manager > go to sdk tools > make a tick on android sdk command line tools >apply > and wait for installation

restart the command line tool
enter the command flutter doctor
enter the command flutter doctor --android-licenses
and accept all the licenses by typing y.

Finally, a solution that works. I cannot thank you enough for posting this! — Jean-Paul, May 12 '21 at 19:35
I'll have to remember this one. Getting the license tool to work was crazy for JAVA_HOME and this little tick mark and 5 minutes let me build my project. Nice screenshots too. — Bhikkhu Subhuti, Jun 08 '21 at 11:47
@Pradyot In the event you're running into build issues where your environment might be the culprit, it's a good idea to always run `flutter doctor -v` — supamunkey, Feb 11 '22 at 20:35

score 98 · Answer 4 · edited Mar 02 '21 at 13:52

98

To solve this error, you can downgrade your Java version.

Or exports the following option on your terminal:

Linux/MAC:

export JAVA_OPTS='-XX:+IgnoreUnrecognizedVMOptions --add-modules java.se.ee'

Windows:

set JAVA_OPTS=-XX:+IgnoreUnrecognizedVMOptions --add-modules java.se.ee

If this does not work try to exports the java.xml.bind instead.

Linux:

export JAVA_OPTS='-XX:+IgnoreUnrecognizedVMOptions --add-modules java.xml.bind'

Windows:

set JAVA_OPTS=-XX:+IgnoreUnrecognizedVMOptions --add-modules java.xml.bind

And to save it permanently you can exports the JAVA_OPTS in your profile file on Linux (.zshrc, .bashrc and etc.) or add it as an environment variable permanently on Windows.

ps. This doesn't work for Java 11/11+, which doesn't have Java EE modules. For this option is a good idea, downgrade your Java version or wait for a Flutter update.

Ref: JDK 11: End of the road for Java EE modules

edited Mar 02 '21 at 13:52

Ray Hulha

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answered Aug 02 '18 at 02:55

valdeci

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This worked for me in Ubuntu 18.04 w/ OpenJDK 10.0.2 – Aug 24 '18 at 14:58
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Worked for me on macOS Mojave (10.14.2) with Java version "10.0.1" 2018-04-17. – Subfuzion Dec 28 '18 at 11:44
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Created a new error for me on macOS Mojave (10.14.2): Error occurred during initialization of boot layer java.lang.module.FindException: Module java.se.ee not found – Randy Jan 11 '19 at 00:28
@Randy your Java version? – valdeci Jan 11 '19 at 00:45
java version "11.0.1" 2018-10-16 LTS – Randy Jan 11 '19 at 01:25
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I also tried 1.8.0_191, but am still getting: Error: Could not find or load main class java.se.ee – Randy Jan 11 '19 at 01:41
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This option is not needed for the Java 8 and doesn't work for the Java 11, which doesn't have Java EE modules. – valdeci Jan 11 '19 at 01:42
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Not working, java.lang.module.FindException: Module java.se.ee not found – Marwan Sep 17 '19 at 10:03
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In window syntax you must not use apostrophes, simply: set JAVA_OPTS=-XX:+IgnoreUnrecognizedVMOptions --add-modules java.se.ee But it not works out of the box: java.lang.module.FindException: Module java.se.ee not found – MGM Aug 10 '20 at 20:24
@JavaRunner, yes, like we can see at the end of the answer – valdeci Sep 29 '20 at 17:09
@MGM YES! I can't believe i copied the apostrophes... :D Thank you! – Filip Savic Nov 16 '20 at 10:42
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Apparently, java.se.ee does not exist anymore – Trect Aug 07 '21 at 14:41

score 68 · Answer 5 · edited Jul 13 '18 at 23:04

68

set JAVA_OPTS=-XX:+IgnoreUnrecognizedVMOptions --add-modules java.se.ee

This fixed the problem on Windows for me.

Source 1, source 2

edited Jul 13 '18 at 23:04

Gabor

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answered May 30 '18 at 12:35

Tim Jenßen

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Also used this on ubuntu 16.04 (using `export` not `set`) and it resolved the problem. – Benjamin Conlan Jun 17 '18 at 10:18
Genius. Thanks so much. Thought I was gonna have to change my JVM – flakes Jul 15 '18 at 14:38
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Worked like a charm on Windows 10 with Java 10 – pabz Jul 29 '18 at 04:06
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Unfortunately that seems to have been removed entirely in Java 11. – Alastair Maw Nov 03 '18 at 22:49
Worked doing `export JAVA_OPTS = '-XX:+IgnoreUnrecognizedVMOptions --add-modules java.se.ee'` on Ubuntu 18.04 – Déjà vu Jan 20 '19 at 11:56
Thanks a lot for this , worked on jdk-14.0.2 , windows 10 – Yogesh Gosavi Aug 01 '20 at 14:19

score 57 · Answer 6 · edited May 23 '21 at 05:24

57

Update 2019-10:

As stated in the issue tracker, Google has been working on a new Android SDK Command-line Tools release that runs on current JVMs (9, 10, 11+) and does not depend on deprecated JAXB EE modules!

You can download and use the new Android SDK Command-line Tools inside Android Studio or by manually downloading them from the Google servers:

For the latest versions check the URLs inside the repository.xml.

If you manually unpack the command line tools, take care of placing them in a subfolder inside your $ANDROID_HOME (e.g. $ANDROID_HOME/cmdline-tools/...).

Update 2021-03:

The latest stable command-line tools are available at Googles Downloads-Website. These tools are newer than those linked above.

edited May 23 '21 at 05:24

Sam Watkins

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answered Oct 31 '19 at 23:23

G00fY

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When using Java 9+, this should be the answer from now on! – Luiggi Mendoza Jul 03 '20 at 21:28
You should probably use the new command-line tools regardless of Java 8 oder 9+ ;) – G00fY Aug 20 '20 at 16:47
i am still having the same error, can you tell me where exactly do i need to place it – Rohan Devaki Dec 28 '20 at 11:40
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@RohanDevaki `c:\Users\username\AppData\Local\Android\Sdk\cmdline-tools\latest\bin\sdkmanager.bat` – Smit Johnth Dec 29 '20 at 03:41
@Ashish it works for all OS. I don't know what "did not work" means, but you may check out this issue if you manually unpacked the executables: https://issuetracker.google.com/issues/143335476 – G00fY Apr 06 '21 at 12:17
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you are right. I was putting it in wrong directory. It should be in $ANDROID_HOME/cmdline-tools/latest ... I was using latest stable command-line tool mentioned at the bootom. – Ashish Apr 06 '21 at 12:49
This worked for me on Fedora 34 in May 2021, after a fresh install of Android Studio. Had to navigate to $ANDROID_HOME/cmdline-tools/latest/bin and accept licenses using the sdkmanager script here. – mandrewsan May 05 '21 at 17:55
Now (6 Juni 2021), android studio no longer use java8 but java11. This should be the correct answer, rather downgrade the version of java. – nafsaka Jun 04 '21 at 06:05

score 33 · Answer 7 · edited May 10 '23 at 01:10

33

If you're on Mac OS, and you don't want to change your Java version (I don't), you can temporarily change the version in your shell:

First run

/usr/libexec/java_home -V

Then pick a major version if you have it installed, otherwise install it first:

export JAVA_HOME=`/usr/libexec/java_home -v 1.8`

Now you can run sdkmanager.

edited May 10 '23 at 01:10

Christian Hujer

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answered Oct 12 '18 at 23:10

Sarah A

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`$ /usr/libexec/java_home -V` gives `bash: /usr/libexec/java_home: No such file or directory`. `apt-file search /usr/libexec/java_home` gives exactly nothing. – Tino Oct 22 '18 at 10:09
Do you have $JAVA_HOME set correctly? Run: ```echo "export JAVA_HOME=`/usr/libexec/java_home`" >> ~/.bashrc``` (or profile if you use profile) - reload: ```. ~/.bashrc``` – Sarah A Oct 22 '18 at 16:10
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There is no `/usr/libexec` either. Are you on MacOS? (I am on Ubuntu/Linux and Ubuntu/Windows) – Tino Oct 22 '18 at 18:41
I am using mac. where's your Java_home? – Sarah A Oct 22 '18 at 22:02

score 28 · Answer 8 · edited Jan 26 '21 at 11:04

28

When using Linux, an easy option is installation of JDK version 8 then selecting it as the default using:

sudo update-alternatives --config java

edited Jan 26 '21 at 11:04

Community

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answered Mar 12 '19 at 11:57

Steven

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should probably mention this is linux only – c z Nov 12 '20 at 10:16

score 24 · Answer 9 · edited Feb 19 '20 at 01:22

24

On Mac/Linux use the following command:

export JAVA_OPTS='-XX:+IgnoreUnrecognizedVMOptions --add-modules java.se.ee'

Works for both JDK 9 and 10, without patching any script (sdkmanager, avdmanager).

For Java 11 see: https://stackoverflow.com/a/51644855/798165

edited Feb 19 '20 at 01:22

eleven

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answered Jul 23 '18 at 08:35

oori

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thanks! it solves the problem when you have installed jdk 9 – Jorge Valvert Oct 09 '18 at 05:38

score 21 · Answer 10 · answered Dec 05 '18 at 19:58

21

You need to add the following to your Profile (Works on MacOS):

export JAVA_HOME=`/usr/libexec/java_home -v 1.8`

No need to patch anything.

answered Dec 05 '18 at 19:58

Farshid Ashouri

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Priyansh jain · Answer 11 · 2022-06-05T17:05:46.610

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While building the flutter application an error occurred saying android sdk licenses not accepted. So, while accepting the license this error occurred.

Reason for this error in my case was I haven't installed sdkmanager command line tools which is required to accept the license.

So, to install command line tools easiest way is:

Open android studio.
Open SDK Manager (refer image below):

Select SDK tools inside it in bar.
Tick the option Android SDK Command-line Tools (latest)
Apply it.
Run flutter doctor -android-licenses if using flutter or you can continue with the process where the error occurred.

edited Jun 05 '22 at 17:05

answered Dec 05 '21 at 10:49

Priyansh jain

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What if we want to run `avdmanager` from commandline? – IgorGanapolsky Jun 09 '22 at 20:36
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@IgorGanapolsky . I only use physical device but here is what I have found from the official documentation: https://developer.android.com/studio/run/emulator-commandline – Priyansh jain Jun 26 '22 at 17:55

SherylHohman · Answer 12 · 2018-06-03T16:31:18.443

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I found two answers that worked for me, without having to uninstall JDK 10 (or 9), which I need for create-react-app. Both JDK 9 and 10 are incompatible with android-sdk !

Siu Ching Pong -Asuka Kenji- suggests modifying the sdkmanager script, replacing this line:

DEFAULT_JVM_OPTS='"-Dcom.android.sdklib.toolsdir=$APP_HOME"'

with:

DEFAULT_JVM_OPTS='"-Dcom.android.sdklib.toolsdir=$APP_HOME" -XX:+IgnoreUnrecognizedVMOptions --add-modules java.se.ee'

Note that this mod will be overwritten when updating sdkmanager.
Check out his post, and the one he links to, for more details.
This solution was also one of the solutions mentioned in this github issues thread.

German's post indicates the source of the conflict, and presents fix that will not not be overwritten by updates.
He suggests renaming /Library/Java/JavaVirtualMachines/Info.plist as a means of obscuring it from the script that looks for the highest version of Java that resides on your system. In this way, JDK 8 is returned as the default.
Referring to JDK 10 explicitly, or by setting it to $JAVA_HOME, you can use JDK 10 , instead of the default, whenever needed.
Details are in his post.

edited Jun 03 '18 at 16:31

answered May 11 '18 at 04:55

SherylHohman

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Worked perfectly, best solution IMHO as it doesn't force you to downgrade java – 4levels May 20 '18 at 10:15
Somehow, after experimenting a lot with ao. Android Studio, this issue disappeared and the new error was `Could not find or load main class java.se.ee` - reverting the DEFAULT_JVM_OPTS fixed this and the previous issue went away.. – 4levels May 30 '18 at 10:44
3

Unfortunately, this doesn't work now. The result is: Error occurred during initialization of boot layer java.lang.module.FindException: Module java.se.ee not found – Oscar Jan 28 '19 at 22:20
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Upvoted https://stackoverflow.com/a/49630166/5411817 for having the correct solution for keeping jdk-11 and jdk1.8 installed without downgrading – harrisjb Apr 29 '19 at 03:46

score 11 · Answer 13 · answered Mar 11 '18 at 08:46

Strangely Java9 is not compatible with android-sdk

$ avdmanager
Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema
    at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156)
    at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)
    at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81)
    at com.android.sdklib.tool.AvdManagerCli.run(AvdManagerCli.java:213)
    at com.android.sdklib.tool.AvdManagerCli.main(AvdManagerCli.java:200)
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema
    at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
    at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
    ... 5 more

Combined all commands into one for easy reference:

$ sudo rm -fr /Library/Java/JavaVirtualMachines/jdk-9*.jdk/
$ sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
$ sudo rm -fr /Library/PreferencePanes/JavaControlPanel.prefPane

$ /usr/libexec/java_home -V
Unable to find any JVMs matching version "(null)".
Matching Java Virtual Machines (0):
Default Java Virtual Machines (0):
No Java runtime present, try --request to install

$ brew tap caskroom/versions
$ brew cask install java8
$ touch ~/.android/repositories.cfg
$ brew cask install android-sdk
$ echo 'export ANDROID_SDK_ROOT="/usr/local/share/android-sdk"' >> ~/.bash_profile
$ java -version
java version "1.8.0_162"
Java(TM) SE Runtime Environment (build 1.8.0_162-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.162-b12, mixed mode)
$ avdmanager

Usage:
      avdmanager [global options] [action] [action options]
      Global options:
  -s --silent     : Silent mode, shows errors only.
  -v --verbose    : Verbose mode, shows errors, warnings and all messages.
     --clear-cache: Clear the SDK Manager repository manifest cache.
  -h --help       : Help on a specific command.

Valid actions are composed of a verb and an optional direct object:
-   list              : Lists existing targets or virtual devices.
-   list avd          : Lists existing Android Virtual Devices.
-   list target       : Lists existing targets.
-   list device       : Lists existing devices.
- create avd          : Creates a new Android Virtual Device.
-   move avd          : Moves or renames an Android Virtual Device.
- delete avd          : Deletes an Android Virtual Device.

Error: caskroom/versions was moved. Tap homebrew/cask-versions instead. — deathangel908, Oct 17 '20 at 15:27

score 11 · Answer 14 · edited Apr 08 '20 at 16:53

11

I faced the same problem. Though I am a little bit backdated developer (Still using windows to develop :P)

To solve this issue on windows :

STEP 1: Install jdk 8 if it wasn't installed (jdk 9 or 11 doesn't work but you may have them installed for using in other dev uses).

Very simple using Chocolatey:

choco install jdk8

(If installed using Chocolatey, skip steps 2 and 3)

STEP 2: Go to the Environment variables settings and set JAVA_HOME TO jdk 8's installation directory.

STEP 3: Go to path variable and add bin directory of jdk 8 and move it to top.

STEP 4: Close any open terminal sessions and restart a new session

OPTIONAL STEP 5: Depending on your objective in the terminal run (may need to add sdkmanager to path or just navigate to the directory):

sdkmanager --update

That's all! :O Enjoy fluttering! :D

edited Apr 08 '20 at 16:53

mauriii

486
2
6
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answered Dec 07 '19 at 14:18

THE_BLESSED_MEDIUM

886
7
12

2

This along with the top answer worked for me on windows 10! – mauriii Apr 08 '20 at 10:11
1

THANKSSSSSSSSSSSSSS – Raghav Joshi Jul 10 '20 at 18:57
2

Works! I just want to add, that if you are using VS code, you have to restart the program after this change – Antonio Reyes Jul 24 '20 at 06:57
This worked for me on windows 10. Thanks. – Quimbo Oct 03 '22 at 14:44

score 9 · Answer 15 · edited Oct 15 '19 at 09:39

9

I ran into same issue when running:

$ /Users/<username>/Library/Android/sdk/tools/bin/sdkmanager "platforms;android-28" "build-tools;28.0.3"_

I solved it as

$ echo $JAVA_HOME
/Library/Java/JavaVirtualMachines/jdk-11.0.1.jdk/Contents/Home    

$ ls /Library/Java/JavaVirtualMachines/

jdk-11.0.1.jdk      
jdk1.8.0_202.jdk

Change Java to use 1.8

$ export JAVA_HOME='/Library/Java/JavaVirtualMachines/jdk1.8.0_202.jdk/Contents/Home'

Then the same command runs fine

$ /Users/<username>/Library/Android/sdk/tools/bin/sdkmanager "platforms;android-28" "build-tools;28.0.3"

edited Oct 15 '19 at 09:39

jww

97,681
90
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answered Feb 21 '19 at 07:07

Sandeep

346
5
8

This is the best case. If you already export JAVA_OPTS. Please remove it first before you do the steps from this answer. – Yingsong Apr 09 '19 at 03:08

score 8 · Answer 16 · answered Nov 16 '18 at 15:30

8

Since Java 11 has removed JavaEE you'll need to download some jars and add to the classpath:

JAXB: https://javaee.github.io/jaxb-v2/

JAF: https://www.oracle.com/technetwork/articles/java/index-135046.html

Then edit sdkmanager.bat so that set CLASSPATH=... ends with ;%CLASSPATH%

Set CLASSPATH to include JAXB and JAF:

set CLASSPATH=jaxb-core.jar;jaxb-impl.jar;jaxb-api.jar;activation.jar

Then sdkmanager.bat will work.

answered Nov 16 '18 at 15:30

Peter Quiring

1,648
1
16
21

It works, but I get this warning: WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector (file:/F:/android_sdk/java/jaxb-ri/lib/jaxb-impl.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) – AndyMc Dec 10 '18 at 10:41
Ya, looks like Java is starting to warn against bad programming practice of using reflection to bypass class security, which JAXB uses (Oracle breaking their own rules) ;) – Peter Quiring Dec 10 '18 at 15:00

score 5 · Answer 17 · answered Jun 19 '20 at 15:21

In my case, I need both JDK 8 (trying to use the AVD and SDK manager in Qt under ubuntu) and 11 for different tools. Removing version 11 is not an option.

The 'JAVA_OPTS' solutions did not do anything. I don't really like the export JAVA_HOME, as it might force you do launch whatever tool calls these utils from the same shell (like Qt), or force you to make this permanent, which is not convenient.

So for me the solution is quite simple. Add something like this in the second line of ~/Android/tools/bin/sdkmanager and ~/Android/tools/bin/avdmanager:

JAVA_HOME="/usr/lib/jvm/java-8-openjdk-amd64"

(or whatever the path is to your rev 8 jdk).

With this, these command line tools work in a stand alone mode, they work also when called by other tools such as Qt, and jdk 11 is still the system default for others. No need to mix libs etc...

The only downside is that any update to these command line tools will erase these modifications, which you will have to put back in.

best option if you don't want to mess with PATH variables. – dvlcube Nov 19 '20 at 17:18 — dvlcube, Nov 19 '20 at 17:18

Enrique René · Answer 18 · 2021-06-29T13:03:18.510

In my case, I have Java 14 and need Java 8.

I'm in a Arch Linux and has installed jdk8-openjdk jre8-openjdk https://www.archlinux.org/packages/extra/x86_64/java8-openjdk/

For Debian users https://wiki.debian.org/Java, or Fedora https://docs.fedoraproject.org/en-US/quick-docs/installing-java/.

Install Java 8 (or desired version, in this case jdk8-openjdk jre8-openjdk) using your package manager before doing the following steps.

1. Figuring out where is my Java:

# which java
/usr/bin/java

2. Checking java files:

I can see all java files here are links to /usr/lib/jvm/default[something]. This means that the java command is linked to some specific version of java executable.

# ls -l /usr/bin/java*
lrwxrwxrwx 1 root root 37 May 16 06:30 /usr/bin/java -> /usr/lib/jvm/default-runtime/bin/java
lrwxrwxrwx 1 root root 30 May 16 06:30 /usr/bin/javac -> /usr/lib/jvm/default/bin/javac
lrwxrwxrwx 1 root root 32 May 16 06:30 /usr/bin/javadoc -> /usr/lib/jvm/default/bin/javadoc
lrwxrwxrwx 1 root root 30 May 16 06:30 /usr/bin/javah -> /usr/lib/jvm/default/bin/javah
lrwxrwxrwx 1 root root 30 May 16 06:30 /usr/bin/javap -> /usr/lib/jvm/default/bin/javap

3. Checking the `default` and `default-runtime`

Here I could see the default version was linked to 14 (unique installed version).

# cd /usr/lib/jvm
# ls -l
lrwxrwxrwx 1 root root   14 Aug  8 20:44 default -> java-14-openjdk
lrwxrwxrwx 1 root root   14 Aug  8 20:44 default-runtime -> java-14-openjdk
drwxr-xr-x 7 root root 4096 Jul 19 22:38 java-14-openjdk
drwxr-xr-x 6 root root 4096 Aug  8 20:42 java-8-openjdk

4. Switching the default version

First, remove the existing default and default-runtime which linked to java-14 version.

# rm default default-runtime

Then, create new links to the desired version (in this case, java-8).

# ln -s java-8-openjdk default
# ln -s java-8-openjdk default-runtime

The strategy is to make links to the desired version of software (java8 in this case) using ln -s above. Then, this links are linked to the binaries inside the java bin directory (without changing the $PATH environment variable!)

Or you might be wanted to change the Java version using archlinux-java command instead with more safely approach: https://wiki.archlinux.org/index.php/Java

score 5 · Answer 19 · answered Aug 31 '20 at 06:28

As of the latest version of the Android command-line tools (2.1 as of this writing), it is no longer necessary to patch sdkmanager nor to downgrade to an ancient version of Java.

Simply update your SDK packages and switch your command-line tools to the latest release, which will track new versions as they come:

sdkmanager --update
sdkmanager 'cmdline-tools;latest'
sdkmanager --uninstall 'cmdline-tools;1.0'

You may need to provide the full path to sdkmanager if it's not on your PATH, and you may need to adjust your PATH afterwards if it was referring to the 1.0 tools explicitly.

score 4 · Answer 20 · answered Sep 22 '20 at 18:55

4

TLDR; Try setting JAVA_HOME worked fine for me on OSX

export JAVA_HOME=/Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home

To install the JDKs 8 ( LTS ) from AdoptOpenJDK:

# brew tap adoptopenjdk/openjdk

brew cask install adoptopenjdk/openjdk/adoptopenjdk8

answered Sep 22 '20 at 18:55

locropulenton

4,743
3
32
57

I tried a lot of things, this was the missing link for me on OSX Big Sur – hansaplast Feb 10 '22 at 04:16

score 3 · Answer 21 · answered Dec 04 '20 at 18:04

This question has numerous answers, and they're all different due to users installing different toolchains and using different Java versions.

The recommended way of using Android development toolchain, or at least the one that I suggest to use, is to follow what's stated in Android Studio documentation:

You should always keep your Build Tools component updated by downloading the latest version using the Android SDK Manager.

Android studio allows you to easily manage installed SDKs & build tools, yes, it requires some space on your hard drive, but it will save you some time. Once you get familiar with how it works, then you can think of installing command-line tools only.

If there's no particular reason of using older Java version, use the latest (stable) version, you will have interesting new features, and also the compiled application will benefit from all the new optimizations.

Fresh install

Delete your local Android folder, usually in the home directory
Download Android studio
Once installed, open Settings, Search Android SDK and open it
In SDK Platforms select the target Android version for your app
In SDK Tools tab, select Android SDK Build-Tools, Android SDK Command-line Tools (latest), Android Emulator, Android SDK Platform-Tools
Before pressing OK, check that Android SDK Location path is correct for you
Press OK and let Android Studio download & install everything

(Optional) if you need to use the installed binaries from command line, be sure to add their folder into your PATH variable. If you use Android studio, it's should not be required though.

I've got Java 14 installed on my machine, anyway you can use the jre shipped with Android Studio.

score 3 · Answer 22 · answered Mar 20 '21 at 10:40

3

In my case I didn't have the required sdk version installed on my machine.

So make sure that you have installed the sdk version which is given in the error.

Here you can navigate check & install via Android Studio.

answered Mar 20 '21 at 10:40

Canberk Sinangil

872
8
7

score 3 · Answer 23 · answered Sep 11 '22 at 22:16

For Windows users looking for solution

Option 1 Install the cmdline-tools from within the Android Studio SDK manager

Option 2 Download from this link https://developer.android.com/studio#cmdline-tools

Then follow this tutorial below on how to set it up https://www.youtube.com/watch?v=wvi03sOBKWQ

Next copy the path to where the cmdline-tools was installed towards the bin folder

Using Android Studio SDK Manager
The cmdline-tools is installed under the Android SDK Location
Example:
C:\Users\%username%\AppData\Local\Android\Sdk\cmdline-tools\latest\bin

Then paste the path in to the Environment Variable Path

Control Panel> Set the View By to Large Icons>System>Under 'Related Settings' on the right side choose Advanced System Settings>Environment Variables

From here you add the path under System variables

Make sure that the cmdline-tools path is above the tools path (highlighted in the picture in red box) if they exist.

Select the Path>Edit>Select the cmdline-tools path (highlighted in blue) >Move Up

I think the issue here is that it conflicts with the existing sdk tools files so by moving the cmdline-tools path up solves which path files to access first and i hope others can replicate in linux environment ^_^ "avdmanager works" no need to downgrade — Nati, Sep 11 '22 at 22:20

score 2 · Answer 24 · answered Dec 04 '18 at 19:15

For Linux users (I'm using a Debian Distro, Kali) Here's how I resolved mine.

If you don't already have jdk-8, you want to get it at oracle's site

https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

I got the jdk-8u191-linux-x64.tar.gz

Step 1 - Installing Java Move and unpack it at a suitable location like so

$ mv jdk-8u191-linux-x64.tar.gz /suitablelocation/
$ tar -xzvf /suitablelocation/jdk-8u191-linux-x64.tar.gz

You should get an unzipped folder like jdk1.8.0_191 You can delete the tarball afterwards to conserve space

Step 2 - Setting up alternatives to the default java location

$ update-alternatives --install /usr/bin/java java /suitablelocation/jdk1.8.0_191/bin/java 1
$ update-alternatives --install /usr/bin/javac javac /suitablelocation/jdk1.8.0_191/bin/javac 1

Step 3 - Selecting your alternatives as default

$ update-alternatives --set java /suitablelocation/jdk1.8.0_191/bin/java
$ update-alternatives --set javac /suitablelocation/jdk1.8.0_191/bin/javac

Step 4 - Confirming default java version

$ java -version

Notes

In the original article here: https://forums.kali.org/showthread.php?41-Installing-Java-on-Kali-Linux, the default plugin for mozilla was also set. I assume we don't really need the plugins as we're simply trying to develop for android.
As in @spassvogel's answer, you should also place a @repositories.cfg file in your ~/.android directory as this is needed to update the tools repo lists
Moving some things around may require root authority. Use sudo wisely.
For sdkmanager usage, see official guide: https://developer.android.com/studio/command-line/sdkmanager

score 2 · Answer 25 · answered Sep 27 '22 at 21:29

This question has multiple answers depending on the underlying issue. There are also multiple answers that indirectly fix the actual problem.

The core issues are:

Android SDK tools have issues with the latest Oracle JDK. You can use the latest Open JDK. (The latest OpenJDK comes with Android Studio.)
You don't have the latest Android SDK command line tools installed.
You have the latest Android SDK command line tools installed, but you are using E:\Android\Sdk\tools\bin instead of E:\Android\Sdk\cmdline-tools\latest\bin.

Here are systematic steps to identify and fix any of the above issues that you may have.

Point environment variables to your OpenJDK installation in Android Studio. Depending on your installation that is found here: E:\Program Files\Android\Android Studio\jre. You have to go through all the necessary variables like PATH, JAVA_HOME, JAVA_BIN etc and make sure that they all point to your OpenJDK.

Note: You don't have to uninstall/reinstall JDKs. That simply probably fixes your variables above as a side effect.

Check that your environment variables are correct (Windows: echo %JAVA_HOME%, echo %PATH%, where javac, etc.)
Go to Android Studio. In Settings, navigate to "Appearances & Behavior > System Settings > Android SDK." Install "Android SDK Command Line Tools."
In the shell, go to E:\Android\Sdk\cmdline-tools\latest\bin and run sdkmanager --install "cmdline-tools;latest"

Additional troubleshooting tips: I had Android environment variables messed up as well. Run 'flutter doctor -v' and the output will help you troubleshoot additional environment configuration issues.

score 1 · Answer 26 · answered Jun 02 '18 at 19:08

1

For windows machine uninstall the JDK if its more than 1.8.172. Install JDK 1.8.172

I was facing the same issue in windows 10 with java 10. I uninstalled the java 10 and installed java8 its working fine for me now :)

answered Jun 02 '18 at 19:08

Jagan

79
3

score 1 · Answer 27 · answered Sep 14 '18 at 04:47

Run java -version and javac -version commands in a command line to make sure that they come from the same JDK (eg: version 1.8.0_181)

If not, you have to modify PATH variable so that it only points to a single JDK. If you are not sure how to, just uninstall all other Java instances except for Java 8 (Add/Remove Programs in Windows). As for today, both Unity and Android recommends that you use JDK 8.

With Java 8, it is not necessary to export java.se.ee module as shown in some of the other answers. You may also remove any JAVA_OPTS or other environment variables that you have set.

score 1 · Answer 28 · answered Apr 11 '19 at 12:42

1

Downgrade your java version.Whatever system or ide.

Make sure java version is not higher than 8

In my case.I change the ide java verion.This solves my issue.

answered Apr 11 '19 at 12:42

linjiejun

1,468
15
22

score 1 · Answer 29 · answered Mar 30 '20 at 17:13

I had recently solved this problem by uninstalling the higher version of JDK and installing JDK 8. After installing the JDK you need to give the path. Then you need to open command prompt in "C:\Users\Milan Adhikari\AppData\Local\Android\Sdk\tools" and run "sdkmanager --update" which will update your sdk and then you need to run "flutter doctor --android-licenses" in cmd and accept all the licenses.
Now your problem should be solved.

score 1 · Answer 30 · answered May 09 '20 at 15:08

Best way is to use below command

   $ wget https://dl.google.com/android/repository/platform-tools-latest-linux.zip
   $ unzip \platform-tools-latest-linux.zip
   $ sudo cp platform-tools/adb /usr/bin/adb
   $ sudo cp platform-tools/fastboot /usr/bin/fastboot

Now run adb version to verify it’s been updated.

score 1 · Answer 31 · answered Oct 24 '20 at 09:41

No need to uninstall your other java version(s) that's already installed on your machine. Whenever required, you can conveniently use the utility 'update-alternatives' to choose the Java runtime that you wish to activate. It will automagically update the required symbolic links.

You just need to run the below command and select the version of your choice. That's all!

sudo update-alternatives --config java

score 1 · Answer 32 · answered Oct 26 '20 at 17:40

As @steven pointed out, install Java 8 (here a link for Ubuntu 16.04, 18.04 and 20.04/20.10 https://computingforgeeks.com/how-to-install-java-8-on-ubuntu/) and then set it as the default Java version with this command:

sudo update-alternatives --config java

score 0 · Answer 33 · answered Jul 15 '19 at 07:24

0

When your Android stuio/jre uses a differ version of java, you will receive this error. to solve it, just set Android studio/jre to your JAVA_HOME. and uninstall your own java.

answered Jul 15 '19 at 07:24

Chinese Cat

5,359
2
16
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score 0 · Answer 34 · answered Dec 15 '19 at 10:08

0

For me i install java version 8 and just select the java version in "JDK location":

answered Dec 15 '19 at 10:08

Michael Liesenberg

73
9

score 0 · Answer 35 · answered Feb 03 '20 at 01:50

0

For my circumstance, I'm using sdkman to manage multiple java versions. I set default java version to 13. Install version 8 and now it's working fine.

answered Feb 03 '20 at 01:50

Brian Ng

1,005
12
13

score 0 · Answer 36 · edited Oct 30 '20 at 20:21

0

I was having the same issue and had installed openjdk-8-jdk as suggested. Checking javac -version resulted in the correct version, but java -version showed version 11.

The solution was to use:

sudo update-alternatives --config java

and select version 8 from the menu.

edited Oct 30 '20 at 20:21

Elletlar

3,136
7
32
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answered Oct 30 '20 at 19:50

farhan meo

37
1
1
5

score 0 · Answer 37 · answered Jan 05 '21 at 16:28

My Java version is 15.0.1 . For the OS Mac.

and this is how i fixed the issue.

downloaded zip: jaf-1_1_1.zip from: https://download.oracle.com/otn-pub/java/jaf/1.1.1/jaf-1_1_1.zip?AuthParam=1609860571_68ca6f30491c76e81970a3849504fb6a
downloaded the zip: jaxb-ri-2.3.1.zip from: https://download.oracle.com/otn-pub/java/jaf/1.1.1/jaf-1_1_1.zip?AuthParam=1609860571_68ca6f30491c76e81970a3849504fb6a
unziped into a folder: ~/jars/ . exported classpath as follows

export  
 CLASSPATH=~/jars/FastInfoset.jar:~/jars/activation.jar:~/jars/codemodel.jar:~/jars/dtd-parser.jar:~/jars/istack-commons-runtime.jar:~/jars/istack-commons-tools.jar:~/jars/jaf-1.1.1:~/jars/jaf-1_1_1.zip:~/jars/javax.activation-api.jar:~/jars/jaxb-api.jar:~/jars/jaxb-jxc.jar:~/jars/jaxb-ri:~/jars/jaxb-ri-2.3.1.zip:~/jars/jaxb-runtime.jar:~/jars/jaxb-xjc.jar:~/jars/relaxng-datatype.jar:~/jars/rngom.jar:~/jars/stax-ex.jar:~/jars/txw2.jar:~/jars/xsom.jar

next edit the file: cd ~/Library/Android/sdk/tools/bin/sdkmanager change the CLASSPATH to the below

CLASSPATH=$CLASSPATH:$APP...

save the file and run the command again.

score 0 · Answer 38 · answered Mar 24 '21 at 18:25

0

Updated my current Android SDK and everything worked like a charm.

answered Mar 24 '21 at 18:25

mr.M

851
6
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score 0 · Answer 39 · answered Nov 09 '21 at 09:07

Got this error running "flutter doctor --android-licenses" In Windows 10. I solved it creating these two environment variables

ANDROID_SDK_ROOT
C:\Users\youruser\AppData\Local\Android\Sdk

ANDROID_SDK_HOME
C:\Users\youruser\.android

Refresh environment variables or reboot and then run the command again.

score 0 · Answer 40 · answered Jul 14 '23 at 19:26

0

I know this is an old question, however, another way to fix this error is by connecting an Android phone to your laptop (i.e. run the app on a physical device). Ensure the USB debug mode is enabled.

answered Jul 14 '23 at 19:26

inspiredMichael

370
4
9

Failed to install android-sdk: "java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema"

40 Answers40

1. Figuring out where is my Java:

2. Checking java files:

3. Checking the `default` and `default-runtime`

4. Switching the default version

Fresh install

Linked

Related

Failed to install android-sdk: "java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema"

40 Answers40

1. Figuring out where is my Java:

2. Checking java files:

3. Checking the default and default-runtime

4. Switching the default version

Fresh install

Linked

Related

3. Checking the `default` and `default-runtime`