Error:Execution failed for task ':app:preDebugAndroidTestBuild' , when tried to run java program in android studio

Question

Getting the below error at the time of running java program in android studio.

Error:Execution failed for task \':app:preDebugAndroidTestBuild\'.

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Answer 1

Use implementation 'com.android.support:appcompat-v7:27.1.1' instead of implementation 'com.android.support:appcompat-v7:26.1.0' and change compileSdkVersion 26 to 27