Question

我的cordova应用程序正常工作，但当我尝试构建版本时，我有：

C:\Users\Przemek\Desktop\leadinfo\platforms\android\cordova> cordova build android --release
ANDROID_HOME=C:\Users\Przemek\AppData\Local\Android\sdk
JAVA_HOME=C:\Program Files\java\jdk1.7.0_79
:preBuild UP-TO-DATE
:preReleaseBuild UP-TO-DATE
:checkReleaseManifest
:CordovaLib:preBuild UP-TO-DATE
:CordovaLib:preReleaseBuild UP-TO-DATE
:CordovaLib:compileReleaseNdk UP-TO-DATE
:CordovaLib:compileLint
:CordovaLib:copyReleaseLint UP-TO-DATE
:CordovaLib:mergeReleaseProguardFiles UP-TO-DATE
:CordovaLib:packageReleaseRenderscript UP-TO-DATE
:CordovaLib:checkReleaseManifest
:CordovaLib:prepareReleaseDependencies
:CordovaLib:compileReleaseRenderscript UP-TO-DATE
:CordovaLib:generateReleaseResValues UP-TO-DATE
:CordovaLib:generateReleaseResources UP-TO-DATE
:CordovaLib:packageReleaseResources UP-TO-DATE
:CordovaLib:compileReleaseAidl UP-TO-DATE
:CordovaLib:generateReleaseBuildConfig UP-TO-DATE
:CordovaLib:generateReleaseAssets UP-TO-DATE
:CordovaLib:mergeReleaseAssets UP-TO-DATE
:CordovaLib:processReleaseManifest UP-TO-DATE
:CordovaLib:processReleaseResources UP-TO-DATE
:CordovaLib:generateReleaseSources UP-TO-DATE
:CordovaLib:compileReleaseJavaWithJavac UP-TO-DATE
:CordovaLib:processReleaseJavaRes UP-TO-DATE
:CordovaLib:transformResourcesWithMergeJavaResForRelease UP-TO-DATE
:CordovaLib:transformClassesAndResourcesWithSyncLibJarsForRelease UP-TO-DATE
:CordovaLib:mergeReleaseJniLibFolders UP-TO-DATE
:CordovaLib:transformNative_libsWithMergeJniLibsForRelease UP-TO-DATE
:CordovaLib:transformNative_libsWithSyncJniLibsForRelease UP-TO-DATE
:CordovaLib:bundleRelease UP-TO-DATE
:prepareAndroidCordovaLibUnspecifiedReleaseLibrary UP-TO-DATE
:prepareReleaseDependencies
:compileReleaseAidl UP-TO-DATE
:compileReleaseRenderscript UP-TO-DATE
:generateReleaseBuildConfig UP-TO-DATE
:generateReleaseAssets UP-TO-DATE
:mergeReleaseAssets UP-TO-DATE
:generateReleaseResValues UP-TO-DATE
:generateReleaseResources UP-TO-DATE
:mergeReleaseResources UP-TO-DATE
:processReleaseManifest UP-TO-DATE
:processReleaseResources UP-TO-DATE
:generateReleaseSources UP-TO-DATE
:compileReleaseJavaWithJavac UP-TO-DATE
:compileReleaseNdk UP-TO-DATE
:compileReleaseSources UP-TO-DATE
:lintVitalRelease
:transformClassesWithDexForReleasejava.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version 52.0
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Exception in thread "main"
 FAILED
java.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version 52.0
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Exception in thread "main"

BUILD FAILED

Total time: 10.601 secs

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':transformClassesWithDexForRelease'.
> com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.7.0_79\bin\java.exe'' finished with non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
Error: Error code 1 for command: cmd with args: /s,/c,"C:\Users\Przemek\Desktop\leadinfo\platforms\android\gradlew cdvBuildRelease -b C:\Users\Przemek\Desktop\leadinfo\platforms\android\build.gradle -Dorg.gradle.daemon=true -Pandroid.useDeprecatedNdk=true"

它的构建清晰，没有任何错误进入调试应用程序，并在模拟它时正常工作。但当我试图解除它崩溃，我没有任何如何解除。

Answer 1

问题解决了。需要将java / -home版本从1.7更改为1.8

Cordova relese build失败：transformClassesWithDexForRelease值为1

1 个答案: