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java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2InternalException: AAPT2 aapt2-3.3.0-5013011-windows Daemon #1: Unexpected error during compile ‘E:\Git\blinker-app\platforms\android\app\src\main\res\drawable-port-xxxhdpi\screen.png’, attempting to stop daemon.
This should not happen under normal circumstances, please file an issue if it does.

Try: FAILED
20 actionable tasks: 18 executed, 2 up-to-date

Run with –stacktrace option to get the stack trace. Run with –info or –debug option to get more log output. Run with –scan to get full insights.

Get more help at https://help.gradle.org

BUILD FAILED in 3s
Exception in thread “ForkJoinPool.commonPool-worker-13” java.lang.IllegalStateException: AAPT Process manager cannot be shut down while daemons are in use
at com.android.builder.internal.aapt.v2.Aapt2DaemonManager.shutdown(Aapt2DaemonManager.kt:96)
at com.android.build.gradle.internal.res.namespaced.RegisteredAaptService.shutdown(Aapt2DaemonManagerService.kt:61)
at com.android.build.gradle.internal.workeractions.WorkerActionServiceRegistry$shutdownAllRegisteredServices$1$1.run(WorkerActionServiceRegistry.kt:96)
at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
E:\Git\blinker-app\platforms\android\gradlew: Command failed with exit code 1 Error output:
ע: E:\Git\blinker-app\platforms\android\CordovaLib\src\org\apache\cordova\engine\SystemCookieManager.javaʹ�û?��ѹ�ʱ�� API��
ע: �й��ϸ��Ϣ, ��ʹ�� -Xlint:deprecation ��±��롣

FAILURE: Build failed with an exception.

What went wrong:
Execution failed for task ‘:app:mergeReleaseResources’.

java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2InternalException: AAPT2 aapt2-3.3.0-5013011-windows Daemon #1: Unexpected error during compile ‘E:\Git\blinker-app\platforms\android\app\src\main\res\drawable-port-xxxhdpi\screen.png’, attempting to stop daemon.
This should not happen under normal circumstances, please file an issue if it does.

Try:
Run with –stacktrace option to get the stack trace. Run with –info or –debug option to get more log output. Run with –scan to get full insights.
Get more help at https://help.gradle.org

BUILD FAILED in 3s
Exception in thread “ForkJoinPool.commonPool-worker-13” java.lang.IllegalStateException: AAPT Process manager cannot be shut down while daemons are in use
at com.android.builder.internal.aapt.v2.Aapt2DaemonManager.shutdown(Aapt2DaemonManager.kt:96)
at com.android.build.gradle.internal.res.namespaced.RegisteredAaptService.shutdown(Aapt2DaemonManagerService.kt:61)
at com.android.build.gradle.internal.workeractions.WorkerActionServiceRegistry$shutdownAllRegisteredServices$1$1.run(WorkerActionServiceRegistry.kt:96)
at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
[ERROR] An error occurred while running subprocess cordova.

    cordova.cmd build android --release exited with exit code 1.

    Re-running this command with the --verbose flag may provide more information.

一个解释：

java – com.android.builder.internal.aapt.v2.Aapt2InternalException – Stack Overflow

简单说就是gradle插件的bug，新版本已经修复。注意gradle插件不是gradle，其版本对应关系见：

Android Gradle 插件版本说明 | Android 开发者 | Android Developers (google.cn)

修改android项目下的build.gradle可以指定gradle插件版本

classpath 'com.android.tools.build:gradle:3.3.3'

cordova-android gradle下载失败解决办法

由

奈何col

-

16 11 月, 2020

错误如下：

Exception in thread "main" java.io.IOException: Downloading from https://services.gradle.org/distributions/gradle-4.10.3-all.zip failed: timeout
        at org.gradle.wrapper.Download.downloadInternal(Download.java:106)
        at org.gradle.wrapper.Download.download(Download.java:66)
        at org.gradle.wrapper.Install$1.call(Install.java:68)
        at org.gradle.wrapper.Install$1.call(Install.java:48)
        at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:69)
        at org.gradle.wrapper.Install.createDist(Install.java:48)
        at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:107)
        at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:63)
Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
        at java.net.SocketInputStream.read(SocketInputStream.java:171)
        at java.net.SocketInputStream.read(SocketInputStream.java:141)
        at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
        at sun.security.ssl.InputRecord.read(InputRecord.java:503)
        at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983)
        at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
        at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
        at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
        at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
        at org.gradle.wrapper.Download.downloadInternal(Download.java:83)
        ... 7 more
E:\Git\blinker-app\platforms\android\gradlew: Command failed with exit code 1 Error output:
Exception in thread "main" java.io.IOException: Downloading from https://services.gradle.org/distributions/gradle-4.10.3-all.zip failed: timeout
        at org.gradle.wrapper.Download.downloadInternal(Download.java:106)
        at org.gradle.wrapper.Download.download(Download.java:66)
        at org.gradle.wrapper.Install$1.call(Install.java:68)
        at org.gradle.wrapper.Install$1.call(Install.java:48)
        at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:69)
        at org.gradle.wrapper.Install.createDist(Install.java:48)
        at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:107)
        at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:63)
Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
        at java.net.SocketInputStream.read(SocketInputStream.java:171)
        at java.net.SocketInputStream.read(SocketInputStream.java:141)
        at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
        at sun.security.ssl.InputRecord.read(InputRecord.java:503)
        at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983)
        at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
        at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
        at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
        at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
        at org.gradle.wrapper.Download.downloadInternal(Download.java:83)
        ... 7 more

解决办法1：

systemProp.http.proxyHost=127.0.0.1
systemProp.http.proxyPort=10808
systemProp.https.proxyHost=127.0.0.1
systemProp.https.proxyPort=10808

解决办法2，给所有build.gradle文件指定使用阿里源

maven{url ‘https://maven.aliyun.com/repository/central’}

maven{url ‘https://maven.aliyun.com/repository/jcenter’}

maven{url ‘https://maven.aliyun.com/repository/google’}

maven{url ‘https://maven.aliyun.com/repository/gradle-plugin’}

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由

奈何col

-

8 9 月, 2020

Documentation | Consul by HashiCorp

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由

奈何col

-

18 8 月, 2020

https://blog.csdn.net/qq_19707521/article/details/78361600

https://blog.csdn.net/qq_30815237/article/details/88665822

https://www.cnblogs.com/zxy-joy/p/10687152.html

二值化参数：

thresholdType：Int类型的
THRESH_BINARY 二进制阈值化 -> 大于阈值为1 小于阈值为0
THRESH_BINARY_INV 反二进制阈值化 -> 大于阈值为0 小于阈值为1
THRESH_TRUNC 截断阈值化 -> 大于阈值为阈值，小于阈值不变
THRESH_TOZERO 阈值化为0 -> 大于阈值的不变，小于阈值的全为0
THRESH_TOZERO_INV 反阈值化为0 -> 大于阈值为0，小于阈值不变

XX到此一游

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cordova-android gradle下载失败解决办法

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