title: Execution failed for task ':bintrayUpload'. > Could not create version '1.1-Final TestApp': HTTP/1.1 400 Bad Request
body: <p>I am working on one library project in android. I want to upload my library to the JCenter. I have created bintray account etc &amp; followed all steps which are mentioned <a href="http://inthecheesefactory.com/blog/how-to-upload-library-to-jcenter-maven-central-as-dependency/en" rel="nofollow">here</a>.</p>
  
  <p>I did below changes in my application module &amp; library module.</p>
  
  <p>Application Module build.gradle</p>
  
  <pre class="lang-groovy prettyprint-override"><code>apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 22
      buildToolsVersion "22.0.1"
  
      defaultConfig {
          applicationId "com.app.testapp"
          minSdkVersion 8
          targetSdkVersion 22
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
      packagingOptions {
          exclude 'META-INF/LICENSE.txt'
      }
  }
  
  dependencies {
      compile fileTree(include: ['*.jar'], dir: 'libs')
      compile 'com.android.support:appcompat-v7:22.2.0'
      compile project(':testlib')
  }
  </code></pre>
  
  <p>Library Module build.gradle</p>
  
  <pre class="lang-groovy prettyprint-override"><code>apply plugin: 'com.android.library'
  
  ext {
      bintrayRepo = 'maven'
      bintrayName = 'test-sdk'
  
      publishedGroupId = 'in.test.sdk'
      libraryName = 'testlib'
      artifact = 'test-sdk'
  
      libraryDescription = 'A wrapper for Facebook Native Like Button (LikeView) on Android'
  
      siteUrl = 'https://github.com/xyz/testsdk'
      gitUrl = 'https://github.com/xyz/testsdk.git'
  
      libraryVersion = '1.0.0'
  
      developerId = 'xyz'
      developerName = 'xyz'
      developerEmail = 'xyz@xyz.xyz'
  
      licenseName = 'The Apache Software License, Version 2.0'
      licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
      allLicenses = ["Apache-2.0"]
  }
  
  version = "1.0.0"
  android {
      compileSdkVersion 22
      buildToolsVersion "22.0.1"
  
      defaultConfig {
          minSdkVersion 8
          targetSdkVersion 22
          compileOptions {
              sourceCompatibility JavaVersion.VERSION_1_7
              targetCompatibility JavaVersion.VERSION_1_7
          }
      }
  
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
             // proguardFiles 'proguard-project.txt'
          }
          packagingOptions {
              exclude 'META-INF/LICENSE.txt'
          }
      }
  }
  
  dependencies {
      compile 'com.android.support:support-v4:22.2.0'
      compile files('libs/gson-2.3.1.jar')
      compile files('libs/android-query-full.0.26.8.jar')
      compile files('libs/httpmime-4.1.1.jar')
      compile files('libs/jackson-annotations-2.5.0.jar')
      compile files('libs/javax.annotation.jar')
      compile files('libs/libGoogleAnalyticsServices.jar')
      compile files('libs/okhttp-2.3.0.jar')
      compile files('libs/okio-1.3.0.jar')
      compile files('libs/retrofit-1.9.0.jar')
  }
  </code></pre>
  
  <p>Latest Project root build.gradle</p>
  
  <pre class="lang-groovy prettyprint-override"><code>// Top-level build file where you can add configuration options common to all sub-projects/modules.
  buildscript {
    repositories {
        jcenter()
    }
    dependencies {
      classpath 'com.android.tools.build:gradle:1.1.3'
      classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.3.1'
      classpath 'com.github.dcendents:android-maven-plugin:1.2'
  
      // NOTE: Do not place your application dependencies here; they belong
      // in the individual module build.gradle files
    }
  }
  
  plugins {
      id "com.jfrog.bintray" version "1.2"
  }
  
  allprojects {
      repositories {
          jcenter()
      }
      apply plugin: 'maven'
      apply plugin: 'maven-publish'
      apply plugin: 'java'
  }
  
  publishing {
      publications {
          MyPublication(MavenPublication) {
              from components.java
              groupId 'in.freeb.sdk'
              artifactId 'freeb-sdk'
              version '1.0'
          }
      }
  }
  
  bintray {
      user = 'ajay-spice'
      key = '31317855920db8f7bc27f97730a8e9f99b6f707e'
      publications = ['MyPublication']
      pkg {
          repo = 'maven'
          name = 'freeb-sdk'
          userOrg = 'ajay-spice'
          licenses = ['Apache-2.0']
          vcsUrl = 'https://github.com/ajay-spice/freebsdk.git'
          labels = ['gear', 'gore', 'gorilla']
          publicDownloadNumbers = true
          attributes= ['a': ['ay1', 'ay2'], 'b': ['bee'], c: 'cee'] //Optional package-level attributes
          version {
              name = '1.0-Final'
              desc = 'FreeB 1.0 final'
              vcsTag = '1.0.0'
              attributes = ['freeb-sdk': 'in.freeb.sdk']
          }
      }
  }
  
  task wrapper(type: Wrapper) {
      gradleVersion = '2.4'
  }
  </code></pre>
  
  <p>I am getting this error:  </p>
  
  <pre><code>:bintrayUpload FAILED                                                                                
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  Execution failed for task ':bintrayUpload'.
  &gt; Could not create version '1.1-Final FreeB': HTTP/1.1 400 Bad Request [message:Unable to create version 1.1-Final FreeB at 'ajay-spice/maven/freeb-sdk']
  
  * 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: 22.448 secs
  </code></pre>
  
  <p>Log file in Debug mode    </p>
  
  <pre><code>:app:install                 
  :app:bintrayUpload FAILED          
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  Execution failed for task ':app:bintrayUpload'.
  &gt; Could not create version '1.1-Final FreeB': HTTP/1.1 400 Bad Request [message:Unable to create version 1.1-Final FreeB at 'ajay-spice/maven/freeb-sdk']
  
  * Try:         
  Run with --info or --debug option to get more log output.
  
  * Exception is:
  org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:bintrayUpload'.
          at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)
          at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
          at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35)
          at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64)
          at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
          at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:42)
          at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
          at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)
          at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
          at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:305)
          at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.executeTask(AbstractTaskPlanExecutor.java:79)
          at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:63)
          at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:51)
          at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:23)
          at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:88)
          at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:29)
          at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62)
          at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExecuter.java:23)
          at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecuter.java:68)
          at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
          at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62)
          at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:55)
          at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:149)
          at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:106)
          at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:86)
          at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:80)
          at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:33)
          at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:24)
          at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:36)
          at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26)
          at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:51)
          at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:171)
          at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:237)
          at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:210)
          at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)
          at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
          at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:206)
          at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
          at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
          at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
          at org.gradle.launcher.Main.doAction(Main.java:33)
          at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
          at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:54)
          at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35)
          at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
          at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:33)
          at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:130)
          at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:48)
  Caused by: org.gradle.api.GradleException: Could not create version '1.1-Final FreeB': HTTP/1.1 400 Bad Request [message:Unable to create version 1.1-Final FreeB at 'ajay-spice/mav
  en/freeb-sdk']
          at com.jfrog.bintray.gradle.BintrayUploadTask$_bintrayUpload_closure6_closure27_closure31.doCall(BintrayUploadTask.groovy:280)
          at groovyx.net.http.HTTPBuilder$1.handleResponse(HTTPBuilder.java:503)
          at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:1070)
          at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:1044)
          at groovyx.net.http.HTTPBuilder.doRequest(HTTPBuilder.java:515)
          at groovyx.net.http.HTTPBuilder.doRequest(HTTPBuilder.java:434)
          at groovyx.net.http.HTTPBuilder.request(HTTPBuilder.java:383)
          at groovyx.net.http.HTTPBuilder$request$0.call(Unknown Source)
          at com.jfrog.bintray.gradle.BintrayUploadTask$_bintrayUpload_closure6.doCall(BintrayUploadTask.groovy:272)
          at com.jfrog.bintray.gradle.BintrayUploadTask$_bintrayUpload_closure6.doCall(BintrayUploadTask.groovy)
          at com.jfrog.bintray.gradle.BintrayUploadTask.bintrayUpload(BintrayUploadTask.groovy:383)
          at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:63)
          at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:218)
          at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:211)
          at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:200)
          at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:579)
          at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:562)
          at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)
          at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)
          ... 47 more
  
  
  BUILD FAILED   
  
  Total time: 45.144 secs
  </code></pre>