我有一个使用通配符配置文件构建的ipa文件。 我正在托管ipa文件，我的测试人员正在我们的设备上下载它。
对于iOS7+设备，它可以正常工作。
我在我的一个设备上安装了iOS8 Beta。 如果我从应用商店安装我的应用程序，它可以安装并正常工作。但是如果我尝试安装ipa版本，就会出现“无法下载应用程序”的错误。
我正在使用这种类型的URL进行下载：
itms-services://?action=download-manifest&url=https://url-to-plist.plist
我的plist文件看起来像这样：
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<plist version="1.0">
<dict>
<key>items</key>
<array>
<dict>
<key>assets</key>
<array>
<dict>
<key>kind</key>
<string>software-package</string>
<key>url</key>
<string>https://url-to-ipa.ipa</string>
</dict>
<dict>
<key>kind</key>
<string>full-size-image</string>
<key>needs-shine</key>
<true/>
<key>url</key>
<string>https://url-to-artwork/iTunesArtwork.png</string>
</dict>
<dict>
<key>kind</key>
<string>display-image</string>
<key>needs-shine</key>
<true/>
<key>url</key>
<string>https://url-to-icon/Icon.png</string>
</dict>
</array>
<key>metadata</key>
<dict>
<key>bundle-identifier</key>
<string>com.vistair.docunet-test</string>
<key>bundle-version</key>
<string>3.0.400</string>
<key>kind</key>
<string>software</string>
<key>subtitle</key>
<string>DocuNet</string>
<key>title</key>
<string>DocuNet</string>
</dict>
</dict>
</array>
</dict>
</plist>
下载/安装进度大约完成2/3，然后我收到了错误提示。
控制台信息如下：
Sep 10 09:22:54 iOS8-iPad itunesstored[80] <Warning>: LaunchServices: installing placeholder for com.vistair.docunet-test
Sep 10 09:22:54 iOS8-iPad installd[36] <Notice>: 0x419000 -[MIClientConnection _doBackgroundInstallationForPath:withOptions:completion:]: Install of "/var/mobile/Library/Caches/com.apple.itunesstored/AppPlaceholders/3333725844373650644.app" type Placeholder requested by itunesstored (pid 80)
Sep 10 09:22:54 iOS8-iPad installd[36] <Notice>: 0x419000 -[MIInstaller performInstallationWithError:]: Installing <MIInstallableBundle ID=com.vistair.docunet-test; Version=3.0.400, ShortVersion=(null)>
Sep 10 09:22:54 iOS8-iPad installd[36] <Notice>: 0x419000 -[MIContainer makeContainerLiveReplacingContainer:withError:]: Made container live for com.vistair.docunet-test at /private/var/mobile/Containers/Data/Application/C2CAA7A9-84D0-4350-BEF7-71A3D761AEDD
Sep 10 09:22:54 iOS8-iPad installd[36] <Notice>: 0x419000 -[MIContainer makeContainerLiveReplacingContainer:withError:]: Made container live for com.vistair.docunet-test at /private/var/mobile/Containers/Bundle/Application/F2673AA9-0BAB-4A39-9F53-57431B0DE690
Sep 10 09:22:54 iOS8-iPad installd[36] <Notice>: 0x419000 -[MIInstaller performInstallationWithError:]: Staging: 0.02s; Waiting: 0.00s; Installation: 0.56s; Overall: 0.58s
Sep 10 09:22:55 iOS8-iPad itunesstored[80] <Warning>: LaunchServices: Creating installProgressForApplication:<LSApplicationProxy: 0x14fa8d50> com.vistair.docunet-test (Placeholder) withPhase:3
Sep 10 09:22:55 iOS8-iPad itunesstored[80] <Warning>: LaunchServices: installPhaseFinishedForProgress: com.vistair.docunet-test.InstallingPlaceholder - <NSProgress: 0x1607eac0> : Parent: 0x0 / Fraction completed: 0.0000 / Completed: 0 of 100 called, removing progress from cache
Sep 10 09:22:55 iOS8-iPad itunesstored[80] <Warning>: LaunchServices: Creating installProgressForApplication:<LSApplicationProxy: 0x14ec1430> com.vistair.docunet-test (Placeholder) withPhase:0
Sep 10 09:22:55 iOS8-iPad lsd[72] <Warning>: LaunchServices: Updating installPhase for parent <NSProgress: 0x1457c530> : Parent: 0x0 / Fraction completed: 0.0000 / Completed: 0 of 100 to 0
Sep 10 09:22:56 iOS8-iPad filecoordinationd[166] <Warning>: sandboxing denied subscription to progress on category com.vistair.docunet-test (bundle id (null), 8A7A24B0-E3C0-45CC-81B3-615E0D54A5FF)
Sep 10 09:22:56 iOS8-iPad filecoordinationd[166] <Warning>: sandboxing denied subscription to progress on category com.vistair.docunet-test (bundle id com.apple.iaptransportd, F245BFD6-E6FB-4F0E-8D6B-2E2C687064F1)