Error Occurs while Running Android Project - Unsupported major.minor version

Question

While running the code it shows a alert

Errors occurred during the build Errors running builder 'Android Package Builder' on project 'Test'.com/android/dx/command/dexer/Main : Unsupported major.minor version 52.0

Eclipse was running properly but after the updation of eclipse it shows the error.previously it was running well,i.e before updation help me solve this issue and run my project.

also help me with some update-able adt bundle.

Check this http://stackoverflow.com/questions/22489398/unsupported-major-minor-version-52-0 — Amit Vaghela, Mar 15 '16 at 10:11
Google https://www.google.co.in/search?q=Unsupported+major.minor+version+52.0&oq=Unsupported+major.minor+version+52.0&aqs=chrome..69i57j69i60.887j0j7&sourceid=chrome&es_sm=93&ie=UTF-8 — IntelliJ Amiya, Mar 15 '16 at 10:12
Please check it http://stackoverflow.com/questions/17481915/how-to-import-android-studio-project-in-eclipse — Nandkishor mewara, Mar 15 '16 at 10:14
try to delete bin folder from eclipse you dex might get conflict — Pratik Tank, Mar 15 '16 at 10:15
In addition to others, Updating your Java may also solve your problem. It seems ....dexer.Main.class file compiled by newer Java Compiler. — Yusuf K., Mar 15 '16 at 10:19
I need to know how to solve this issue and how to run this in eclipse @KNeerajLal — Vishnu M A, Mar 15 '16 at 10:54

score 50 · Answer 1 · answered Jul 07 '16 at 12:45

50

I have got the same exact issue, but not the same solution solved it :

To fix this, i have to go in my project.properties file :

And in this file add this line :

sdk.buildtools=23.0.3

answered Jul 07 '16 at 12:45

Kevin ABRIOUX

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Thank you! I have the same issue, this solve my problem! – Ted Yu Nov 26 '16 at 12:37

score 4 · Answer 2 · answered Mar 15 '16 at 11:03

your code might has been compiled with Java Higher version(i.e. 8), while you are trying to run it with Java Lower version(i.e. 7). Note that Eclipse has it's own compiler and does not use the one from the JDK and most probably it is configured to use Java Higher version(i.e. 8). Check you eclipse compiler preferences.

Vishnu M A · Accepted Answer · 2016-03-24T07:15:44.580

4

Solved the issue , Previously I compiled with jAVA 1.7 and run in jdk 1.8 that was the reason of my issue now i download JAVA 1.8 now it is running

J2SE 8=52,
J2SE 7=51,
J2SE 6.0=50,
J2SE 5.0=49,
JDK 1.4=48,
JDK 1.3=47,
JDK 1.2=46
JDK 1.1=45

edited Mar 24 '16 at 07:15

answered Mar 17 '16 at 11:54

Vishnu M A

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score 3 · Answer 4 · answered Oct 18 '16 at 10:07

The only one reason for Unsupported major.minor version 52.0 in eclipse is API Level 24

So please do following things to resolve Issue in Eclipse :

GO To Window menu
2.Open Android SDK manager
3.Check is API level 24 is installed any Platform
4.If YES Please Uninstall this API level 24 Packages.
5.Clean Project and Run Again.

And its Work fine.

score 0 · Answer 5 · answered May 31 '17 at 13:02

0

Adding the below line in project.properties and setting Java to 1.7 solved the issue to me.

sdk.buildtools=23.0.3

answered May 31 '17 at 13:02

Amar

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Error Occurs while Running Android Project - Unsupported major.minor version

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