为什么Chrome会停止更新Chrome应用？ （包括日志文件/错误）

Question

我创建了一个打包应用。我已正确设置update_url（我第一次更新时确认了这一点），但如果我更新了应用（通过点击“立即更新扩展程序”按钮或通过chrome.runtime.requestUpdateCheck(..)），请两次进入一排，它不会第二次更新！当我通过chrome.runtime.requestUpdateCheck(..)执行此操作并检查状态时，它会显示为"throttled"！之后，即使我单击手动按钮，它也不会继续更新。

这使得开发变得非常麻烦。有谁知道如何解决这个问题？

要对此进行测试，请执行以下操作：

1. 安装Chrome应用程序（将“.crx”文件拖到chrome：// extensions page
上）
2. 确保“manifest.json”设置为update_url，并指向包含更新信息的XML文件
3. 将manifest.json中的“version”更改为高一级（例如“1.0.1”vs“1.0.0”）
4. 重新打包您的应用（并确保它在您的网络服务器上的正确位置可用）
5. 点击“立即更新扩展程序”
6. 等待5-10秒
7. 重复步骤3-5

第二次更新无效。

编辑当我点击“立即更新扩展程序”按钮时，我已经从chrome的日志中添加了日志信息：

chrome_debug.log

[VERBOSE1:transport_dib_linux.cc(50)] Created SysV shared memory region 83246577
[VERBOSE1:x11_util.cc(1126)] X attached to shared memory segment 83246577
[VERBOSE1:transport_dib_linux.cc(50)] Created SysV shared memory region 83279377
[VERBOSE1:x11_util.cc(1126)] X attached to shared memory segment 83279377
[VERBOSE1:ipc_sync_channel.cc(385)] Canceling pending sends
[VERBOSE1:ipc_sync_channel.cc(385)] Canceling pending sends
[VERBOSE1:ipc_sync_channel.cc(385)] Canceling pending sends
[VERBOSE1:ipc_sync_channel.cc(385)] Canceling pending sends
[VERBOSE1:sandbox_linux.cc(148)] Lacking support for seccomp-bpf sandbox.
[VERBOSE1:ipc_sync_channel.cc(385)] Canceling pending sends
[VERBOSE1:ipc_sync_channel.cc(385)] Canceling pending sends
[VERBOSE1:database_manager.cc(991)] SafeBrowsingCheckDone
[VERBOSE1:speech_input_extension_manager.cc(152)] Extension unloaded. Requesting to enforce stop...
[VERBOSE1:ipc_sync_channel.cc(385)] Canceling pending sends
[VERBOSE1:ipc_sync_channel.cc(385)] Canceling pending sends
[VERBOSE1:transport_dib_linux.cc(50)] Created SysV shared memory region 83312150
[VERBOSE1:x11_util.cc(1126)] X attached to shared memory segment 83312150
[VERBOSE1:resource_loader.cc(336)] OnResponseStarted: chrome-extension://dnpkphihgmicdfligbpcleigpmcbclbp/_generated_background_page.html
[VERBOSE1:resource_loader.cc(376)] OnReadCompleted: "chrome-extension://dnpkphihgmicdfligbpcleigpmcbclbp/_generated_background_page.html" bytes_read = 55
[VERBOSE1:resource_loader.cc(376)] OnReadCompleted: "chrome-extension://dnpkphihgmicdfligbpcleigpmcbclbp/_generated_background_page.html" bytes_read = 0
[VERBOSE1:resource_loader.cc(627)] ResponseCompleted: chrome-extension://dnpkphihgmicdfligbpcleigpmcbclbp/_generated_background_page.html
[VERBOSE1:chrome_v8_context.cc(43)] Created context:
  extension id: dnpkphihgmicdfligbpcleigpmcbclbp
  frame:        0x7f151d5f7600
  context type: BLESSED_EXTENSION
[VERBOSE1:dispatcher.cc(839)] Num tracked contexts: 1
[VERBOSE1:resource_loader.cc(336)] OnResponseStarted: chrome-extension://dnpkphihgmicdfligbpcleigpmcbclbp/main.js
[VERBOSE1:resource_loader.cc(376)] OnReadCompleted: "chrome-extension://dnpkphihgmicdfligbpcleigpmcbclbp/main.js" bytes_read = 3153
[VERBOSE1:resource_loader.cc(376)] OnReadCompleted: "chrome-extension://dnpkphihgmicdfligbpcleigpmcbclbp/main.js" bytes_read = 0
[VERBOSE1:resource_loader.cc(627)] ResponseCompleted: chrome-extension://dnpkphihgmicdfligbpcleigpmcbclbp/main.js
[VERBOSE1:dispatcher.cc(873)] Num tracked contexts: 0
[VERBOSE1:ipc_sync_channel.cc(385)] Canceling pending sends
[VERBOSE1:transport_dib_linux.cc(50)] Created SysV shared memory region 84475990
[VERBOSE1:x11_util.cc(1126)] X attached to shared memory segment 84475990