Javascript Meteor应用程序可能在Chrome更新后无法在Chrome中运行

我有一个内置在Meteor中的应用程序。我在本地运行它，它也部署在服务器上。我刚刚发现应用程序不再在Chrome上运行了。我不确定，但可能唯一的区别是我的Chrome今天得到了更新。该应用程序在Firefox、IE Edge和旧版IE上运行良好。 我查看了控制台，发现以下错误：

Exception in callback of async function: Error: Handler with name 'hookWithOptions' already exists.
    at MiddlewareStack._create (http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:198:13)
    at MiddlewareStack.push (http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:214:22)
    at http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:232:12
    at Array.forEach (native)
    at Function._.each._.forEach (http://localhost:3000/packages/underscore.js?fa590de5090ceb4a42555b48562fd8f8e7035758:157:11)
    at MiddlewareStack.append (http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:228:5)
    at http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:234:19
    at Array.forEach (native)
    at Function._.each._.forEach (http://localhost:3000/packages/underscore.js?fa590de5090ceb4a42555b48562fd8f8e7035758:157:11)
    at MiddlewareStack.append (http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:228:5)

Exception in callback of async function: Error: Handler with name 'u' already exists.
    at o._create (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:1599)
    at o.push (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:1783)
    at http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:2033
    at Array.forEach (native)
    at Function.A.each.A.forEach (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:3:877)
    at o.append (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:1963)
    at http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:2152
    at Array.forEach (native)
    at Function.A.each.A.forEach (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:3:877)
    at o.append (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:1963)

以上错误适用于本地主机上的应用程序

部署在服务器上且延迟2、3次提交的服务器有以下错误：

Exception in callback of async function: Error: Handler with name 'hookWithOptions' already exists.
    at MiddlewareStack._create (http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:198:13)
    at MiddlewareStack.push (http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:214:22)
    at http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:232:12
    at Array.forEach (native)
    at Function._.each._.forEach (http://localhost:3000/packages/underscore.js?fa590de5090ceb4a42555b48562fd8f8e7035758:157:11)
    at MiddlewareStack.append (http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:228:5)
    at http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:234:19
    at Array.forEach (native)
    at Function._.each._.forEach (http://localhost:3000/packages/underscore.js?fa590de5090ceb4a42555b48562fd8f8e7035758:157:11)
    at MiddlewareStack.append (http://localhost:3000/packages/iron_middleware-stack.js?3370bd57ef7b310cca3f5dddb11b77fafdcfc1eb:228:5)

Exception in callback of async function: Error: Handler with name 'u' already exists.
    at o._create (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:1599)
    at o.push (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:1783)
    at http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:2033
    at Array.forEach (native)
    at Function.A.each.A.forEach (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:3:877)
    at o.append (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:1963)
    at http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:2152
    at Array.forEach (native)
    at Function.A.each.A.forEach (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:3:877)
    at o.append (http://mynotes.work/6c81f4e47fc2bd6f405f6e71ba64f1376939052d.js?meteor_js_resource=true:108:1963)

我从没想过浏览器更新可能会像那样破坏你的应用程序。有人知道出了什么问题吗？如果您想查看，应用程序的链接如下：

我当前的Chrome版本是：51.0.2704.84 m

根据这个线程更新irron:middleware stack帮助

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meteor update iron：中间件堆栈应该可以解决这个问题。

关于为什么这会有帮助的一些信息会非常好。因为我也遇到了同样的问题，它也有帮助？谢谢maciekz！更新iron:middleware堆栈至少解决了本地主机上运行的应用程序的问题。更新部署的一个可能会解决这个问题。