Jenkins Android Emulator Fehler: Gerät 'localhost: 7903' nicht gefunden (der Emulator startet aber die Verbindung zu ihm schlägt fehl)

Question

Ich habe Jenkins mit Android Emulator Plugin auf meinem MacMini installiert. Aber Emulator nicht funktioniert:

Hier ist das Protokoll:

[android] Starting Android emulator 
[android] Erasing existing emulator data... 
$ /Users/Shared/Jenkins/android-sdk/tools/emulator -ports 7903,7904 -prop persist.sys.language=en -prop persist.sys.country=US -avd hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins -no-snapshot-load -no-snapshot-save -wipe-data -no-window -verbose 
resize2fs 1.42.13 (17-May-2015) 
The filesystem is already 51200 (4k) blocks long. Nothing to do! 

emulator: found SDK root at /Users/Shared/Jenkins/android-sdk 
emulator: Android virtual device file at: /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.ini 
emulator: virtual device content at /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd 
emulator: virtual device config file: /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/config.ini 
emulator: using core hw config path: /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/hardware-qemu.ini 
emulator: Found AVD target API level: 19 
emulator: Read property file at /Users/Shared/Jenkins/android-sdk/system-images/android-19/default/armeabi-v7a//build.prop 
emulator: No boot.prop property file found. 
emulator: found skin 'HVGA' in directory: /Users/Shared/Jenkins/android-sdk/platforms/android-19/skins 
emulator: autoconfig: -skin HVGA 
emulator: autoconfig: -skindir /Users/Shared/Jenkins/android-sdk/platforms/android-19/skins 
emulator: found skin-specific hardware.ini: /Users/Shared/Jenkins/android-sdk/platforms/android-19/skins/HVGA/hardware.ini 
emulator: keyset loaded from: /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/default.keyset 
emulator: trying to load skin file '/Users/Shared/Jenkins/android-sdk/platforms/android-19/skins/HVGA/layout' 
emulator: skin network speed: 'full' 
emulator: skin network delay: 'none' 
emulator: autoconfig: -kernel /Users/Shared/Jenkins/android-sdk/system-images/android-19/default/armeabi-v7a//kernel-qemu 
emulator: Auto-detect: Kernel image requires legacy device naming scheme. 
emulator: Auto-detect: Kernel does support YAFFS2 partitions. 
emulator: autoconfig: -ramdisk /Users/Shared/Jenkins/android-sdk/system-images/android-19/default/armeabi-v7a//ramdisk.img 
emulator: Using initial system image: /Users/Shared/Jenkins/android-sdk/system-images/android-19/default/armeabi-v7a//system.img 
emulator: autoconfig: -data /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/userdata-qemu.img 
emulator: autoconfig: -initdata /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/userdata.img 
emulator: autoconfig: -cache /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/cache.img 
emulator: autoconfig: -sdcard /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/sdcard.img 
emulator: Physical RAM size: 512MB 

emulator: autoconfig: -snapstorage /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/snapshots.img 
emulator: GPU emulation is disabled 
emulator: WARNING: CPU acceleration only works with x86/x86_64 system images. 
Content of hardware configuration file: 
    hw.cpu.arch = arm 
    hw.cpu.model = cortex-a8 
    hw.ramSize = 512 
    hw.screen = touch 
    hw.mainKeys = yes 
    hw.trackBall = yes 
    hw.keyboard = no 
    hw.keyboard.lid = no 
    hw.keyboard.charmap = qwerty2 
    hw.dPad = yes 
    hw.gsmModem = yes 
    hw.gps = yes 
    hw.battery = yes 
    hw.accelerometer = yes 
    hw.audioInput = yes 
    hw.audioOutput = yes 
    hw.sdCard = yes 

    disk.cachePartition = yes 
    disk.cachePartition.path = /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/cache.img 
    disk.cachePartition.size = 66m 
    hw.lcd.width = 320 
    hw.lcd.height = 480 
    hw.lcd.depth = 16 
    hw.lcd.density = 160 
    hw.lcd.backlight = yes 
    hw.gpu.enabled = no 
    hw.initialOrientation = portrait 
    hw.camera.back = emulated 
    hw.camera.front = none 
    vm.heapSize = 48 
    hw.sensors.proximity = yes 
    hw.sensors.magnetic_field = yes 
    hw.sensors.orientation = yes 
    hw.sensors.temperature = yes 
    hw.useext4 = yes 
    kernel.path = /Users/Shared/Jenkins/android-sdk/system-images/android-19/default/armeabi-v7a//kernel-qemu 
    kernel.parameters = androidboot.hardware=goldfish android.checkjni=1 
    kernel.newDeviceNaming = no 
    kernel.supportsYaffs2 = yes 
    disk.ramdisk.path = /Users/Shared/Jenkins/android-sdk/system-images/android-19/default/armeabi-v7a//ramdisk.img 
    disk.systemPartition.initPath = /Users/Shared/Jenkins/android-sdk/system-images/android-19/default/armeabi-v7a//system.img 
    disk.systemPartition.size = 550m 
    disk.dataPartition.path = /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/userdata-qemu.img 
    disk.dataPartition.initPath = /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/userdata.img 
    disk.dataPartition.size = 200m 
    disk.snapStorage.path = /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/snapshots.img 
    avd.name = hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins 
. 
QEMU options list: 
emulator: argv[00] = "/Users/Shared/Jenkins/android-sdk/tools/emulator64-arm" 
emulator: argv[01] = "-boot-property" 
emulator: argv[02] = "persist.sys.language=en" 
emulator: argv[03] = "-boot-property" 
emulator: argv[04] = "persist.sys.country=US" 
emulator: argv[05] = "-android-ports" 
emulator: argv[06] = "7903,7904" 
emulator: argv[07] = "-android-hw" 
emulator: argv[08] = "/Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/hardware-qemu.ini" 
Concatenated QEMU options: 
/Users/Shared/Jenkins/android-sdk/tools/emulator64-arm -boot-property persist.sys.language=en -boot-property persist.sys.country=US -android-ports 7903,7904 -android-hw /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/hardware-qemu.ini 
emulator: Starting QEMU main loop 
emulator:  trying to find: /Users/Shared/Jenkins/android-sdk/tools/lib/ca-bundle.pem 

emulator: registered 'boot-properties' qemud service 
emulator: registered 'boot-properties' qemud service 
emulator: Adding boot property: 'persist.sys.language' = 'en' 
emulator: Adding boot property: 'persist.sys.country' = 'US' 
emulator: Using kernel serial device prefix: ttyS 
emulator: Ramdisk image contains fstab.goldfish file 
emulator: Found format of system partition: 'ext4' 
emulator: Found format of userdata partition: 'ext4' 
emulator: Found format of cache partition: 'ext4' 
emulator: system partition format: ext4 
emulator: Mapping 'system' partition image to /tmp/android-jenkins/emulator-dyB0c4 
emulator: nand_add_dev: system,size=0x22600000,file=/tmp/android-jenkins/emulator-dyB0c4,initfile=/Users/Shared/Jenkins/android-sdk/system-images/android-19/default/armeabi-v7a//system.img,pagesize=512,extrasize=0 
Creating filesystem with parameters: 
    Size: 209715200 
    Block size: 4096 
    Blocks per group: 32768 
    Inodes per group: 6400 
    Inode size: 256 
    Journal blocks: 1024 
    Label: 
    Blocks: 51200 
    Block groups: 2 
    Reserved block group size: 15 
Created filesystem with 11/12800 inodes and 1865/51200 blocks 
emulator: userdata partition format: ext4 
emulator: nand_add_dev: userdata,size=0xc800000,file=/Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/userdata-qemu.img,initfile=/Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/userdata.img,pagesize=512,extrasize=0 
emulator: cache partition format: ext4 
emulator: Creating empty cache partition image at: /Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/cache.img 
Creating filesystem with parameters: 
    Size: 69206016 
    Block size: 4096 
    Blocks per group: 32768 
    Inodes per group: 4224 
    Inode size: 256 
    Journal blocks: 1024 
    Label: 
    Blocks: 16896 
    Block groups: 1 
    Reserved block group size: 7 
Created filesystem with 11/4224 inodes and 1302/16896 blocks 
emulator: nand_add_dev: cache,size=0x4200000,file=/Users/Shared/Jenkins/Home/jobs/Champion/workspace/.android/avd/hudson_en-US_240_HVGA_android-19_armeabi-v7a_jenkins.avd/cache.img,pagesize=512,extrasize=0 
emulator: Adding boot property: 'dalvik.vm.heapsize' = '48m' 
emulator: Adding boot property: 'ro.config.low_ram' = 'true' 
emulator: Adding boot property: 'qemu.sf.lcd_density' = '160' 
emulator: Adding boot property: 'qemu.hw.mainkeys' = '1' 
emulator: Adding boot property: 'qemu.sf.fake_camera' = 'back' 
emulator: Kernel parameters: qemu.gles=0 qemu=1 console=ttyS0 android.qemud=ttyS1 androidboot.hardware=goldfish android.checkjni=1 ndns=1 
emulator: warning: opening audio input failed 

emulator: Forcing ro.adb.qemud to "0". 
emulator: sent '0012host:emulator:7904' to ADB server 
emulator: android_hw_fingerprint_init: fingerprint qemud listen service initialized 

emulator: Failed to parse AndroidStudio preferences file usage.statistics.xml 
emulator: Defaulting user crash-report opt-in to false 
emulator: Skipping metrics reporting: No user opt-in. 
emulator: UpdateChecker: skipped version check 
goldfish_fb_get_pixel_format:170: display surface,pixel format: 
    bits/pixel: 16 
    bytes/pixel: 2 
    depth:  16 
    red:   bits=5 mask=0xf800 shift=11 max=0x1f 
    green:  bits=6 mask=0x7e0 shift=5 max=0x3f 
    blue:  bits=5 mask=0x1f shift=0 max=0x1f 
    alpha:  bits=0 mask=0x0 shift=0 max=0x0 
$ /Users/Shared/Jenkins/android-sdk/platform-tools/adb connect localhost:7904 
unable to connect to localhost:7904: Connection refused 
[android] Waiting for emulator to finish booting... 
$ /Users/Shared/Jenkins/android-sdk/platform-tools/adb -s localhost:7904 shell getprop init.svc.bootanim 
error: device 'localhost:7904' not found 
$ /Users/Shared/Jenkins/android-sdk/platform-tools/adb connect localhost:7904 
$ /Users/Shared/Jenkins/android-sdk/platform-tools/adb -s localhost:7904 shell getprop init.svc.bootanim 
error: device 'localhost:7904' not found 

Ich habe versucht, verschiedene Emulatoren (API-Ebene 15,16,17,18,19,20). Ich habe auch verschiedene Android Emulator Plugin-Versionen (2.13.1 und 2.10) ausprobiert. Nichts scheint zu funktionieren. Bitte helfen Sie.

Answer 1

Vielen Dank für Ihre Hilfe. In meinem Fall bestand die Lösung darin, das Android Emulator Plugin auf Version 2.12 herunterzustufen. Die letzte Version (2.13.1) funktionierte in meinem Fall nicht.

Answer 2

Android emulator plugin in Jenkins ist nicht sehr stabil (könnte das Plugin Problem sein oder meine Jenkins bauen Maschine). Ich habe eine Konfiguration gefunden, die für mich immer funktioniert.

Das ist die Linie von den Protokollen (vergleiche mit Ihnen): $/backup/android-sdk-linux/tools/emulator -ports 7379,7380 -prop persist.sys.language=en -prop persist.sys.country=US -avd hudson_en-US_160_WXGA800_android-17_x86_namshi -no-snapshot-load -no-snapshot-save -no-window -no-boot-anim -noaudio -verbose

Und hier, wie die Emulator-Konfiguration aus dem Job aussieht:

Mein Rat mit verschiedenen Konfigurationen spielen und finde den einen stabil. Wenn die Ports ausgelastet sind, versuchen Sie außerdem, die Jenkins Maschine neu zu starten, und prüfen Sie, ob das Problem behoben ist.