gradlew cleanBuild FAILURE: Build failed with an exception.

[GggggitHub]

\WeaponApp\Client>gradlew cleanBuild
:buildSrc:compileJava UP-TO-DATE
:buildSrc:compileGroovy UP-TO-DATE
:buildSrc:processResources UP-TO-DATE
:buildSrc:classes UP-TO-DATE
:buildSrc:jar UP-TO-DATE
:buildSrc:assemble UP-TO-DATE
:buildSrc:compileTestJava UP-TO-DATE
:buildSrc:compileTestGroovy UP-TO-DATE
:buildSrc:processTestResources UP-TO-DATE
:buildSrc:testClasses UP-TO-DATE
:buildSrc:test UP-TO-DATE
:buildSrc:check UP-TO-DATE
:buildSrc:build UP-TO-DATE
status : project.afterEvaluate
project name is app
projec version is 1,
name is 1.0
advancedOutput name is joker
fileOutputName is joker-1-1.0
projec version is 1,
name is 1.0
advancedOutput name is joker
fileOutputName is joker-1-1.0
Jack is disabled, but one of the plugins you are using supports Java 8 language features.
Jack is disabled, but one of the plugins you are using supports Java 8 language features.
Jack is disabled, but one of the plugins you are using supports Java 8 language features.
Jack is disabled, but one of the plugins you are using supports Java 8 language features.
Jack is disabled, but one of the plugins you are using supports Java 8 language features.
Jack is disabled, but one of the plugins you are using supports Java 8 language features.
Jack is disabled, but one of the plugins you are using supports Java 8 language features.
Jack is disabled, but one of the plugins you are using supports Java 8 language features.
:cleanBuild FAILED

result

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':cleanBuild'.

Unable to delete file: D:\Android\gitHubSpace\WeaponApp\Client.gradle\3.3\taskArtifacts\taskArtifacts.lock

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 45.747 secs

[hiyangyue]

Unable to delete file: D:\Android\gitHubSpace\WeaponApp\Client.gradle\3.3\taskArtifacts\taskArtifacts.lock

手动把这个文件夹下面的文件删了试试呢

[WeaponZhi]

请使用AS2.3.3再试下