This repository was archived by the owner on Aug 7, 2021. It is now read-only.
This repository was archived by the owner on Aug 7, 2021. It is now read-only.
class extend & env.snapshot => Exception in thread "main" java.io.IOException: File already exists. This may lead to undesired behavior. #580
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Issue Checklist
- You are submitting: a bug report
- You verified that this is a real problem by searching the [NativeScript Forum] and the other [issues] in this repo.
- You checked our [demo apps] and the [documentation] for sample usage.
Tell us about the problem
I'm having a service and a receiver described in AndroidManifest.xml, and a couple of js files extending the classes (all taken from nativescript background services example working w/ android's alarmManager). everything seems to be fine when using no webpack or just plain webpack, but goes out of control w/ snapshot generation:
Project successfully prepared (Android)
Executing after-prepare hook from /home/k/dev/android/smokealarm/hooks/after-prepare/nativescript-dev-webpack.js
mv: './snapshot.blob' и 'snapshot.blob' - один и тот же файл
mv: './snapshot.blob' и 'snapshot.blob' - один и тот же файл
mv: './snapshot.blob' и 'snapshot.blob' - один и тот же файл
Building project...
Gradle build...
+ applying user-defined configuration from /home/k/dev/android/smokealarm/app/App_Resources/Android/app.gradle
Configuration 'compile' in project ':app' is deprecated. Use 'implementation' instead.
Configuration 'debugCompile' in project ':app' is deprecated. Use 'debugImplementation' instead.
+ adding nativescript runtime package dependency: nativescript-optimized
+ adding aar plugin dependency: /home/k/dev/android/smokealarm/node_modules/nativescript-android-utils/platforms/android/androidutils.aar
+ adding aar plugin dependency: /home/k/dev/android/smokealarm/node_modules/nativescript-local-notifications/platforms/android/localnotlib-release.aar
+ adding aar plugin dependency: /home/k/dev/android/smokealarm/node_modules/tns-core-modules-widgets/platforms/android/widgets-release.aar
Gradle build...
+ applying user-defined configuration from /home/k/dev/android/smokealarm/app/App_Resources/Android/app.gradle
Configuration 'compile' in project ':app' is deprecated. Use 'implementation' instead.
Configuration 'debugCompile' in project ':app' is deprecated. Use 'debugImplementation' instead.
+ adding nativescript runtime package dependency: nativescript-optimized
+ adding aar plugin dependency: /home/k/dev/android/smokealarm/node_modules/nativescript-android-utils/platforms/android/androidutils.aar
+ adding aar plugin dependency: /home/k/dev/android/smokealarm/node_modules/nativescript-local-notifications/platforms/android/localnotlib-release.aar
+ adding aar plugin dependency: /home/k/dev/android/smokealarm/node_modules/tns-core-modules-widgets/platforms/android/widgets-release.aar
Warning: there already is an extend called com.tns.broadcastreceivers.NotificationEventReceiver.
Warning: The static binding generator will generate extend from:bundle.js implementation
Warning: there already is an extend called com.tns.notifications.NotificationIntentService.
Warning: The static binding generator will generate extend from:bundle.js implementation
Warning: there already is an extend called com.tns.broadcastreceivers.NotificationServiceStarterReceiver.
Warning: The static binding generator will generate extend from:bundle.js implementation
Exception in thread "main" java.io.IOException: File already exists. This may lead to undesired behavior.
Please change the name of one of the extended classes.
File:/home/k/dev/android/smokealarm/platforms/android/app/src/main/java/com/tns/broadcastreceivers/NotificationEventReceiver.java Class: com.tns.broadcastreceivers.NotificationEventReceiver
at org.nativescript.staticbindinggenerator.Generator.writeBindings(Generator.java:65)
at org.nativescript.staticbindinggenerator.Main.main(Main.java:48)
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:runSbg'.
> Process 'command '/opt/icedtea-bin-3.5.1/bin/java'' finished with non-zero exit value 1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
* Get more help at https://help.gradle.org
BUILD FAILED in 22s
Command ./gradlew failed with exit code 1
Local environment
- Platform Linux
- Node version 6.9.4
- NativeScript CLI version 4.0.2
Project data
- Platform you are building the app for Android
- Node dependencies:
{
"description": "Smoke Alarm App",
"license": "SEE LICENSE IN <your-license-filename>",
"readme": "NativeScript Application",
"repository": "<fill-your-repository-here>",
"nativescript": {
"id": "uk.co.digitalquill.alarm",
"tns-android": {
"version": "4.0.1"
}
},
"dependencies": {
"nativescript-android-utils": "^1.0.2",
"nativescript-carousel": "^3.1.1",
"nativescript-drop-down": "^4.0.0",
"nativescript-local-notifications": "^2.0.3",
"nativescript-sqlite": "^2.2.0",
"nativescript-theme-core": "^1.0.4",
"sprintf-js": "^1.1.1",
"tns-core-modules": "^4.1.0"
},
"devDependencies": {
"babel-traverse": "6.26.0",
"babel-types": "6.26.0",
"babylon": "6.18.0",
"clean-webpack-plugin": "~0.1.19",
"copy-webpack-plugin": "~4.5.1",
"css-loader": "~0.28.11",
"extract-text-webpack-plugin": "~3.0.2",
"lazy": "1.0.11",
"nativescript-dev-webpack": "^0.13.0",
"nativescript-worker-loader": "~0.9.0",
"raw-loader": "~0.5.1",
"uglifyjs-webpack-plugin": "~1.2.5",
"webpack": "~4.6.0",
"webpack-bundle-analyzer": "~2.13.0",
"webpack-cli": "~2.1.3",
"webpack-sources": "~1.1.0"
}
}
- Webpack configuration:
const { join, relative, resolve, sep } = require("path");
const webpack = require("webpack");
const nsWebpack = require("nativescript-dev-webpack");
const nativescriptTarget = require("nativescript-dev-webpack/nativescript-target");
const CleanWebpackPlugin = require("clean-webpack-plugin");
const CopyWebpackPlugin = require("copy-webpack-plugin");
const { BundleAnalyzerPlugin } = require("webpack-bundle-analyzer");
const { NativeScriptWorkerPlugin } = require("nativescript-worker-loader/NativeScriptWorkerPlugin");
const UglifyJsPlugin = require("uglifyjs-webpack-plugin");
module.exports = env => {
// Add your custom Activities, Services and other android app components here.
const appComponents = [
"tns-core-modules/ui/frame",
"tns-core-modules/ui/frame/activity",
resolve(__dirname, "app/notifications/NotificationEventReceiver"),
resolve(__dirname, "app/notifications/NotificationIntentService"),
resolve(__dirname, "app/notifications/NotificationServiceStarterReceiver"),
];
const platform = env && (env.android && "android" || env.ios && "ios");
if (!platform) {
throw new Error("You need to provide a target platform!");
}
const platforms = ["ios", "android"];
const projectRoot = __dirname;
// Default destination inside platforms/<platform>/...
const dist = resolve(projectRoot, nsWebpack.getAppPath(platform, projectRoot));
const appResourcesPlatformDir = platform === "android" ? "Android" : "iOS";
const {
// The 'appPath' and 'appResourcesPath' values are fetched from
// the nsconfig.json configuration file
// when bundling with `tns run android|ios --bundle`.
appPath = "app",
appResourcesPath = "app/App_Resources",
// You can provide the following flags when running 'tns run android|ios'
snapshot, // --env.snapshot
uglify, // --env.uglify
report, // --env.report
} = env;
const appFullPath = resolve(projectRoot, appPath);
const appResourcesFullPath = resolve(projectRoot, appResourcesPath);
const entryModule = nsWebpack.getEntryModule(appFullPath);
const entryPath = `.${sep}${entryModule}.js`;
const config = {
mode: uglify ? "production" : "development",
context: appFullPath,
watchOptions: {
ignored: [
appResourcesFullPath,
// Don't watch hidden files
"**/.*",
]
},
target: nativescriptTarget,
entry: {
bundle: entryPath,
},
output: {
pathinfo: false,
path: dist,
libraryTarget: "commonjs2",
filename: "[name].js",
globalObject: "global",
},
resolve: {
extensions: [".js", ".scss", ".css"],
// Resolve {N} system modules from tns-core-modules
modules: [
"node_modules/tns-core-modules",
"node_modules",
],
alias: {
'~': appFullPath
},
// don't resolve symlinks to symlinked modules
symlinks: false
},
resolveLoader: {
// don't resolve symlinks to symlinked loaders
symlinks: false
},
node: {
// Disable node shims that conflict with NativeScript
"http": false,
"timers": false,
"setImmediate": false,
"fs": "empty",
"__dirname": false,
},
devtool: "none",
optimization: {
splitChunks: {
cacheGroups: {
vendor: {
name: "vendor",
chunks: "all",
test: (module, chunks) => {
const moduleName = module.nameForCondition ? module.nameForCondition() : '';
return /[\\/]node_modules[\\/]/.test(moduleName) ||
appComponents.some(comp => comp === moduleName);
},
enforce: true,
},
}
},
minimize: !!uglify,
minimizer: [
new UglifyJsPlugin({
uglifyOptions: {
parallel: true,
cache: true,
output: {
comments: false,
},
compress: {
// The Android SBG has problems parsing the output
// when these options are enabled
'collapse_vars': platform !== "android",
sequences: platform !== "android",
}
}
})
],
},
module: {
rules: [
{
test: new RegExp(entryPath),
use: [
// Require all Android app components
platform === "android" && {
loader: "nativescript-dev-webpack/android-app-components-loader",
options: { modules: appComponents }
},
{
loader: "nativescript-dev-webpack/bundle-config-loader",
options: {
loadCss: !snapshot, // load the application css if in debug mode
}
},
].filter(loader => !!loader)
},
{ test: /\.(html|xml)$/, use: "nativescript-dev-webpack/xml-namespace-loader"},
{
test: /\.css$/,
use: { loader: "css-loader", options: { minimize: false, url: false } }
},
{
test: /\.scss$/,
use: [
{ loader: "css-loader", options: { minimize: false, url: false } },
"sass-loader"
]
}
]
},
plugins: [
// Define useful constants like TNS_WEBPACK
new webpack.DefinePlugin({
"global.TNS_WEBPACK": "true",
}),
// Remove all files from the out dir.
new CleanWebpackPlugin([ `${dist}/**/*` ]),
// Copy native app resources to out dir.
new CopyWebpackPlugin([
{
from: `${appResourcesFullPath}/${appResourcesPlatformDir}`,
to: `${dist}/App_Resources/${appResourcesPlatformDir}`,
context: projectRoot
},
]),
// Copy assets to out dir. Add your own globs as needed.
new CopyWebpackPlugin([
{ from: "fonts/**" },
{ from: "**/*.jpg" },
{ from: "**/*.png" },
{ from: "alarm.db" },
{ from: "sound/*mp3" },
], { ignore: [`${relative(appPath, appResourcesFullPath)}/**`] }),
// Generate a bundle starter script and activate it in package.json
new nsWebpack.GenerateBundleStarterPlugin([
"./vendor",
"./bundle",
]),
// For instructions on how to set up workers with webpack
// check out https://github.com/nativescript/worker-loader
new NativeScriptWorkerPlugin(),
new nsWebpack.PlatformFSPlugin({
platform,
platforms,
}),
// Does IPC communication with the {N} CLI to notify events when running in watch mode.
new nsWebpack.WatchStateLoggerPlugin(),
],
};
if (report) {
// Generate report files for bundles content
config.plugins.push(new BundleAnalyzerPlugin({
analyzerMode: "static",
openAnalyzer: false,
generateStatsFile: true,
reportFilename: resolve(projectRoot, "report", `report.html`),
statsFilename: resolve(projectRoot, "report", `stats.json`),
}));
}
if (snapshot) {
config.plugins.push(new nsWebpack.NativeScriptSnapshotPlugin({
chunk: "vendor",
requireModules: [
"tns-core-modules/bundle-entry-points",
],
projectRoot,
webpackConfig: config,
}));
}
return config;
};