title: error: cannot find symbol class Android Studio
body: <p>This error hapens after update mac osx or system (I don't know).</p>
  
  <p>It was after I open project that I closed one weak ago.</p>
  
  <p>My settings.gradles is:</p>
  
  <pre><code>include ':app' , ':api', ':daogenerator'
  project(':mobilneapi').projectDir = new File("/Users/AndroidstudioProjects/Modules/api")
  project(':daogenerator').projectDir = new File("/Users/AndroidstudioProjects/Modules/daogenerator")
  </code></pre>
  
  <p>And my app gradle:</p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 23
      buildToolsVersion "23.0.1"
  
      defaultConfig {
          applicationId "pl.wm.myapplication"
          minSdkVersion 15
          targetSdkVersion 23
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      compile fileTree(dir: 'libs', include: ['*.jar'])
      compile project(':api')
      compile project(':daogenerator')
      testCompile 'junit:junit:4.12'
      compile 'com.android.support:appcompat-v7:23.0.1'
  }
  </code></pre>
  
  <p>When I add import into MainActivity in Main Project.
  I have got error after compile:</p>
  
  <p>Error:(6, 24) error: cannot find symbol class Cache</p>
  
  <p>What was wrong?</p>
  
  <p>The same error on gradle build tools 1.3.0 and 1.2.4</p>