本文将带您了解关于cordova–torsbuildfororsaynotworking的新内容，另外，我们还将为您提供关于$.ajaxnotworkinginchromebutisworkingin

本文将带您了解关于cordova – tors build for orsay not working的新内容，另外，我们还将为您提供关于$.ajax not working in chrome but is working in firefox and IE、@babel/plugin-proposal-decorators 错误 Decorators transform is necessary、android – Cordova Build失败,未指定buildToolsVersion、centos 7 Docker 容器启动报 WARNING IPv4 forwarding is disabled. Networking will not work的实用信息。

• cordova – tors build for orsay not working
• $.ajax not working in chrome but is working in firefox and IE
• @babel/plugin-proposal-decorators 错误 Decorators transform is necessary
• android – Cordova Build失败,未指定buildToolsVersion
• centos 7 Docker 容器启动报 WARNING IPv4 forwarding is disabled. Networking will not work

cordova – tors build for orsay not working

bootstrap: function() {
    console.log(''cordova/platform: orsay bootstrap BEGIN'');

    var modulemapper = require(''cordova/modulemapper'');
    var channel = require(''cordova/channel'');
    var SEF = require(''cordova/plugin/SEF'');
    var isWebapisLoaded = false;
    var isOnShowEventFire = false;

    modulemapper.clobbers(''cordova/exec/proxy'',''cordova.commandProxy'');

    var fireNativeReadyEvent = function() {
        if(isWebapisLoaded && isOnShowEventFire) {
            channel.onNativeReady.fire();
        }
    };

    for (var k in define.moduleMap) {
        if (/cordova.*\/proxy/.exec(k)) {
            require(k);
        }
        if (/cordova.*\/symbols/.exec(k)) {
            require(k);
        }
    }

    var head = document.getElementsByTagName(''head'')[0];
    var script = document.createElement(''script'');
    script.type = ''text/javascript'';
    script.src = ''$MANAGER_WIDGET/Common/webapi/1.0/webapis.js'';
    script.onload = function() {
        isWebapisLoaded = true;
        fireNativeReadyEvent();
        require(''cordova/plugin/ime-via-input'');
    };
    head.appendChild(script);

    window.onPause = function () {
        channel.onPause.fire();
    };

    window.onResume = function () {
        channel.onResume.fire();
    };

    window.onHide = function() {
        localStorage.clear();
    };

    window.addEventListener(''load'',function () {
        var AppCommonPlugin = null;
        var NNaviPlugin = null;

        window.onShow = function () {
            localStorage.setItem(''showEventFlag'',''true'');
            settingInfo();
        };

        if(localStorage.getItem(''showEventFlag'') == ''true'') {
            settingInfo();
        }

        if(window.curWidget && typeof window.curWidget.setPreference == ''function'') {
            console.log(''window.curWidget'');
            window.curWidget.setPreference(''ready'',''true'');
        }
    });

    window.addEventListener(''unload'',function () {
        SEF.close();
    });

    window.addEventListener(''keydown'',function (e) {
        switch(e.keyCode) {
            case 88: // RETURN key
                // default action disabled.
                // Calling ''setPreference(''return'',''true'')'' is needed explicitly to exit the application
                e.preventDefault();
                break;
            case 45: // EXIT key
                // nothing to prevent.
                break;
        }
    });

    function settingInfo() {
        try {
            AppCommonPlugin = SEF.get(''AppCommon'');
        }
        catch(e) {
            Error(e);
        }
        AppCommonPlugin.Execute(''UnregisterallKey'');
        AppCommonPlugin.Execute(''RegisterKey'',29460); //up
        AppCommonPlugin.Execute(''RegisterKey'',29461); //down
        AppCommonPlugin.Execute(''RegisterKey'',4); //left
        AppCommonPlugin.Execute(''RegisterKey'',5); //right
        AppCommonPlugin.Execute(''RegisterKey'',29443); //enter
        AppCommonPlugin.Execute(''RegisterKey'',88); // return

        try {
            NNaviPlugin = SEF.get(''NNavi'');
        }
        catch(e) {
            Error(e);
        }

        NNaviPlugin.Execute(''SetBannerState'',2);
        isOnShowEventFire = true;
        fireNativeReadyEvent();
    }

    // End of bootstrap
    console.log(''cordova/platform: orsay bootstrap END'');
}

$.ajax not working in chrome but is working in firefox and IE

遇到这个问题了

解决办法：

Problem has been found.

@babel/plugin-proposal-decorators 错误 Decorators transform is necessary

react-mobx，mobx，注解依赖于 @babel/plugin-proposal-decorators。

7.0 - 7.1.x 阶段，@babel/plugin-proposal-decorators 的声明必须优先于 @babel/plugin-proposal-class-properties，类似如下：

options: {
	presets: [''@babel/preset-env'', ''@babel/preset-react''],
	plugins: [
		[''@babel/plugin-proposal-decorators'', {
			"legacy": true
		}],
		[''@babel/plugin-proposal-class-properties'', {
			"loose": true
		}],
		''@babel/plugin-transform-modules-commonjs'',
		''@babel/plugin-transform-block-scoping'',
		''@babel/plugin-transform-computed-properties'',
		''@babel/plugin-proposal-object-rest-spread'',
		''@babel/plugin-transform-async-to-generator'',
		''@babel/plugin-transform-regenerator''
	]
}

此时的 babel package 环境如下：

{
	"@babel/core": "^7.1.6",
	"@babel/plugin-proposal-class-properties": "^7.1.0",
	"@babel/plugin-proposal-decorators": "^7.2.0",
	"@babel/plugin-proposal-object-rest-spread": "^7.0.0",
	"@babel/plugin-transform-async-to-generator": "^7.1.0",
	"@babel/plugin-transform-block-scoping": "^7.1.5",
	"@babel/plugin-transform-computed-properties": "^7.0.0",
	"@babel/plugin-transform-modules-commonjs": "^7.1.0",
	"@babel/plugin-transform-regenerator": "^7.0.0",
	"@babel/polyfill": "^7.0.0",
	"@babel/preset-env": "^7.1.6",
	"@babel/preset-react": "^7.0.0",
}

babel 升级到 7.2，任意一个 babel 的 plugin，特别是 @babel/plugin-proposal-decorators 或 @babel/plugin-proposal-class-properties 中的任意一个，只要升级了（后安装），就要全部都升级到 7.2 。

否则就是就会出现针对注解的代码，提示如下错误（即 7.0 - 7.1 @babel/core 调用 7.2 的 plugins）：

SyntaxError: [文件].js: Decorators transform is necessary.

头疼，比后端依赖库管理还复杂。

package 各插件依赖信息如下：

{
    "@babel/core": "^7.2.2",
    "@babel/plugin-proposal-class-properties": "^7.2.3",
    "@babel/plugin-proposal-decorators": "^7.2.3",
    "@babel/plugin-proposal-object-rest-spread": "^7.2.0",
    "@babel/plugin-transform-async-to-generator": "^7.2.0",
    "@babel/plugin-transform-block-scoping": "^7.2.0",
    "@babel/plugin-transform-computed-properties": "^7.2.0",
    "@babel/plugin-transform-modules-commonjs": "^7.2.0",
    "@babel/plugin-transform-regenerator": "^7.0.0",
	"@babel/polyfill": "^7.0.0",
	"@babel/preset-env": "^7.1.6",
	"@babel/preset-react": "^7.0.0",
}

该影响只关联 babel 的插件，不关联 preset 和 polyfill runtime 系列。

android – Cordova Build失败,未指定buildToolsVersion

这是我得到的确切错误;

F:\XXX\XXX\XXX\myApp-1>cordova build android
ANDROID_HOME=L:\android-sdks
JAVA_HOME=C:\Program Files\Java\jdk1.8.0_45
Failed to notify ProjectEvaluationListener.afterEvaluate(), but primary configur
ation failure takes precedence.
java.lang.IllegalStateException: buildToolsversion is not specified.
        at com.google.common.base.Preconditions.checkState(Preconditions.java:17
6)
        at com.android.build.gradle.BasePlugin.createAndroidTasks(BasePlugin.jav
a:599)
        at com.android.build.gradle.BasePlugin$10$1.call(BasePlugin.java:566)
        at com.android.build.gradle.BasePlugin$10$1.call(BasePlugin.java:563)
        at com.android.builder.profile.ThreadRecorder$1.record(ThreadRecorder.ja
va:55)
        at com.android.builder.profile.ThreadRecorder$1.record(ThreadRecorder.ja
va:47)
        at com.android.build.gradle.BasePlugin$10.execute(BasePlugin.java:562)
        at com.android.build.gradle.BasePlugin$10.execute(BasePlugin.java:559)
        at org.gradle.listener.broadcastdispatch$ActionInvocationHandler.dispatc
h(broadcastdispatch.java:109)
        at org.gradle.listener.broadcastdispatch$ActionInvocationHandler.dispatc
h(broadcastdispatch.java:98)
        at org.gradle.listener.broadcastdispatch.dispatch(broadcastdispatch.java
:83)
        at org.gradle.listener.broadcastdispatch.dispatch(broadcastdispatch.java
:31)
        at org.gradle.messaging.dispatch.ProxydispatchAdapter$dispatchingInvocat
ionHandler.invoke(ProxydispatchAdapter.java:93)
        at com.sun.proxy.$Proxy12.afterEvaluate(UnkNown Source)
        at org.gradle.configuration.project.LifecycleProjectEvaluator.notifyAfte
rEvaluate(LifecycleProjectEvaluator.java:79)
        at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(L
ifecycleProjectEvaluator.java:65)
        at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProj
ect.java:504)
        at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProj
ect.java:83)
        at org.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(Task
PathProjectEvaluator.java:42)
        at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuil
dConfigurer.java:35)
        at org.gradle.initialization.DefaultGradleLauncher.dobuildStages(Default
GradleLauncher.java:129)
        at org.gradle.initialization.DefaultGradleLauncher.dobuild(DefaultGradle
Launcher.java:106)
        at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLaun
cher.java:86)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildCon
troller.run(InProcessBuildActionExecuter.java:80)
        at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.jav
a:33)
        at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.jav
a:24)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProce
ssBuildActionExecuter.java:36)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProce
ssBuildActionExecuter.java:26)
        at org.gradle.launcher.daemon.server.exec.ExecuteBuild.dobuild(ExecuteBu
ild.java:47)
        at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(Build
CommandOnly.java:34)
        at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed
(DaemonCommandExecution.java:119)
        at org.gradle.launcher.daemon.server.exec.WatchFordisconnection.execute(
WatchFordisconnection.java:35)
        at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed
(DaemonCommandExecution.java:119)
        at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute
(ResetDeprecationLogger.java:24)
        at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed
(DaemonCommandExecution.java:119)
        at org.gradle.launcher.daemon.server.exec.StartStopIfBuildAndStop.execut
e(StartStopIfBuildAndStop.java:33)
        at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed
(DaemonCommandExecution.java:119)
        at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(Forw
ardClientInput.java:71)
        at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(Forw
ardClientInput.java:69)
        at org.gradle.util.Swapper.swap(Swapper.java:38)
        at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(For
wardClientInput.java:69)
        at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed
(DaemonCommandExecution.java:119)
        at org.gradle.launcher.daemon.server.exec.LogToClient.dobuild(LogToClien
t.java:60)
        at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(Build
CommandOnly.java:34)
        at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed
(DaemonCommandExecution.java:119)
        at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.dobu
ild(EstablishBuildEnvironment.java:70)
        at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(Build
CommandOnly.java:34)
        at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed
(DaemonCommandExecution.java:119)
        at org.gradle.launcher.daemon.server.exec.DaemonhygieneAction.execute(Da
emonhygieneAction.java:39)
        at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed
(DaemonCommandExecution.java:119)
        at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.
run(StartBuildOrRespondWithBusy.java:46)
        at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(Daemon
StateCoordinator.java:246)
        at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecut
orImpl$1.run(DefaultExecutorFactory.java:64)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.
java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:617)
        at java.lang.Thread.run(Thread.java:745)

FAILURE: Build Failed with an exception.

* Where:
Script 'F:\XXX\XXX\XXX\myApp-1\platforms\android\Cordova
Lib\cordova.gradle' line: 40

* What went wrong:
A problem occurred evaluating root project 'android'.
> cordova_9wgvcsxf5r9stvckgd0tfi8q2$_getAvailableBuildTools_closure3

* Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug
option to get more log output.
BUILD Failed

Total time: 10.712 secs
Error: Error code 1 for command: cmd with args: /s,/c,""F:\XXX\XXX\XXX\myApp-1\platforms\android\gradlew" cdvBuildDebug -b "F:\XXX
\XXX\XXX\myApp-1\platforms\android\build.gradle" -Dorg.gradle.
daemon=true -Pandroid.useDeprecatedndk=true"

我已经在这里阅读了针对这个问题发布的不同解决方案,对我来说只需申请

cordova platforms remove android

然后

cordova platforms add android

习惯于解决它,但现在甚至没有工作.令人沮丧的部分是我在同一台计算机上有两个项目,我一直在更新,一个构建,而另一个没有.所以我不能责怪ANDROID_HOME等.当我这样说时,我的意思是：

F:\XXX\XXX\XXX\myApp-2>Cordova build android

完美的工作.

有什么想法吗？我有什么办法毁了我的项目吗？我确信这两种配置都很相似,但如果有人能指出我正确的方式,我会感激不尽.谢谢.

解决方法:

我遇到过同样的问题.我把它固定如下： –

打开Android工作室配置.

转到配置> SDK管理器> Android SDK> SDK工具并安装Android SDK Build-Tools.

检查ANDROID_HOME变量.我在Mac上,所以它指向“/ Users /< user_name> / Library / Android / sdk /”.如果您在其他系统上,则需要找到正确的路径.

如果设置不正确,请按如下方式设置： –

export ANDROID_HOME =“/ Users /< user_name> / Library / Android / sdk /”

现在再次构建它应该可以正常工作

If you have not installed android studio the path can be different and you need to find out the actual path. I would recommend installing Android Studio as it makes things lot easier.

centos 7 Docker 容器启动报 WARNING IPv4 forwarding is disabled. Networking will not work

centos 7 Docker 容器启动报 WARNING: IPv4 forwarding is disabled. Networking will not work

参考网址:

https://blog.csdn.net/weiguang1017/article/details/76212203?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.control&dist_request_id=e417a022-81f6-4471-aeea-1392ce7a5989&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.control

解决办法：

# vi /etc/sysctl.conf

或者

# vi /usr/lib/sysctl.d/00-system.conf

添加如下代码：

net.ipv4.ip_forward=1

重启 network 服务

# systemctl restart network

查看是否修改成功

# sysctl net.ipv4.ip_forward

如果返回为 “net.ipv4.ip_forward = 1” 则表示成功了

这时，重启容器即可。

关于cordova – tors build for orsay not working的问题我们已经讲解完毕，感谢您的阅读，如果还想了解更多关于$.ajax not working in chrome but is working in firefox and IE、@babel/plugin-proposal-decorators 错误 Decorators transform is necessary、android – Cordova Build失败,未指定buildToolsVersion、centos 7 Docker 容器启动报 WARNING IPv4 forwarding is disabled. Networking will not work等相关内容，可以在本站寻找。