异常构建 gradle 任务 launchIosDevice

Question

在我更新 Ios 新版本后（我认为在这之前它没问题），当我尝试启动 Gradle 任务时出现此异常 "launchIosDevice":

java.lang.NullPointerException
        at org.robovm.libimobiledevice.Callbacks.callInstproxyCallback(Callbacks.java:66)

任何人都可以帮助我理解这个问题吗？提前谢谢你。

buildscript {

    repositories {
        jcenter()
    }
    dependencies {
        classpath 'org.javafxports:jfxmobile-plugin:1.3.2'

    }
}

apply plugin: 'org.javafxports.jfxmobile'
repositories {
    jcenter()
    maven {
        url 'http://nexus.gluonhq.com/nexus/content/repositories/releases/'
    }
    maven { 
       url('https://oss.sonatype.org/content/repositories/snapshots/')
    }
}

mainClassName = 'it.wstech.lex.LXMainApplication'

dependencies { 
    compile 'com.airhacks:afterburner.mfx:1.6.2'
    compile fileTree(dir: '***', include: ['*.jar'])  
    compile fileTree(dir: '***', include: ['*.jar'])   
    compile fileTree(dir: '***', include: ['*.jar'])  
    compile fileTree(dir: 'lib', include: ['*.jar'])  

    androidCompile 'org.glassfish:javax.json:1.0.4' 
    compile "com.gluonhq:charm:4.3.0"


}


jfxmobile {


    javafxportsVersion = '8.60.8'

    downConfig {
        version "3.3.0-SNAPSHOT"
        plugins 'display','browser','cache', 'lifecycle', 'statusbar', 'storage', 'local-notifications', 'device','connectivity','dialer','orientation','runtime-args', 'push-notifications' 
    }
    android {
      manifest = 'src/android/AndroidManifest.xml'          
      compileSdkVersion = 21
         signingConfig {
            storeFile file('***')
            storePassword 'wstechsrl'
            keyAlias '***'
            keyPassword '***'
        }

         dexOptions {
        javaMaxHeapSize "4g"
    }
    }


    ios {

    iosSignIdentity = '****'
    iosProvisioningProfile = '****' 
        infoPList = file('src/ios/Default-Info.plist')
                       arch = 'arm64'
                        ipaArchs=['arm64']


        forceLinkClasses = [
                'com.gluonhq.**.*',
                'it.wstech.**.*',              
                'javax.annotations.**.*',
                'javax.inject.**.*',
                'javax.json.**.*',
                'org.glassfish.json.**.*'
        ]


    }
}

[ 96%] Uploading /Volumes/RoboVM RAM Disk/tmp/Users/wstechsrl/Desktop/workspace_fx/strikenball/build/javafxports/tmp/ios/strikenball.app/lib/robovm-cocoatouch-2.3.0.jar...
[ 97%] Uploading /Volumes/RoboVM RAM Disk/tmp/Users/wstechsrl/Desktop/workspace_fx/strikenball/build/javafxports/tmp/ios/strikenball.app/lib/robovm-objc-2.3.0.jar...
[ 98%] Uploading /Volumes/RoboVM RAM Disk/tmp/Users/wstechsrl/Desktop/workspace_fx/strikenball/build/javafxports/tmp/ios/strikenball.app/strikenball...
[100%] Upload complete
[  0%] Beginning installation...
[  5%] CreatingStagingDirectory
[ 15%] ExtractingPackage
[ 20%] InspectingPackage
[ 20%] TakingInstallLock
[ 30%] PreflightingApplication
[ 30%] InstallingEmbeddedProfile
[ 40%] VerifyingApplication
[ 50%] CreatingContainer
[ 60%] InstallingApplication
[ 70%] PostflightingApplication
[ 80%] SandboxingApplication
[ 90%] GeneratingApplicationMap
java.lang.NullPointerException
        at org.robovm.libimobiledevice.Callbacks.callInstproxyCallback(Callbacks.java:66)

Answer 1

将我的 iPad 更新为 iOS 10.3 后，我可以重现错误运行 ./gradlew --info launchIOSDevice:

[100%] Upload complete
[  0%] Beginning installation...
[  5%] CreatingStagingDirectory
[ 15%] ExtractingPackage
[ 20%] InspectingPackage
[ 20%] TakingInstallLock
[ 30%] PreflightingApplication
[ 30%] InstallingEmbeddedProfile
[ 40%] VerifyingApplication
[ 50%] CreatingContainer
[ 60%] InstallingApplication
[ 70%] PostflightingApplication
[ 80%] SandboxingApplication
[ 90%] GeneratingApplicationMap
java.lang.NullPointerException
        at org.robovm.libimobiledevice.Callbacks.callInstproxyCallback(Callbacks.java:66)

新 iOS 版本有一些问题，这需要由 Robovm 分支 Mobidevelop 修复。一旦他们解决了它，它将需要一个新版本的 jfxmobile 插件。

已经创建了一个 issue，但也许你也可以 post 你的。

同时，解决方法是在构建 ipa 后手动安装应用程序：

运行 ./gradlew createIpa，找到/build/javafxports/ios下的ipa，双击它，它会用iTunes打开。然后它将被下载并安装到您的 iOS 设备上。

异常构建 gradle 任务 launchIosDevice

Exception building gradle task launchIosDevice

javafx

task

gradle

ios

gluon-mobile