![](/img/trans.png)
[英]Error:Execution failed for task ':app:dexDebug'. Process 'command java.exe finished with non-zero exit value 2
[英]App Engine Deployment Failed: Process Handler Exception - Non Zero Exit [2]
我正在嘗試在 Google App Engine 上部署 Spring Boot Java 11 項目。
在運行 mvn appengine:deploy 時出現以下錯誤:-
[INFO] GCLOUD: ERROR: (gcloud.app.deploy) argument --version/-v: Bad value [1.0]: May only contain lowercase letters, digits, and hyphens. Must begin and end with a letter or digit. Must not exceed 63 characters.
[ERROR] Failed to execute goal com.google.cloud.tools:appengine-maven-plugin:2.2.0:deploy (default-cli) on project demo: App Engine application deployment failed: com.google.cloud.tools.appengine.operations.clo
udsdk.process.ProcessHandlerException: com.google.cloud.tools.appengine.AppEngineException: Non zero exit: 2 -> [Help 1]
我的 pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.13.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>demo</name>
<description>Demo project for Spring Boot</description>
<properties>
<!-- <java.version>1.8</java.version>-->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>11</java.version>
<appengine.maven.plugin>2.2.0</appengine.maven.plugin>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.12</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.mindrot</groupId>
<artifactId>jbcrypt</artifactId>
<version>0.3m</version>
</dependency>
<dependency>
<groupId>com.vladmihalcea</groupId>
<artifactId>hibernate-types-52</artifactId>
<version>2.9.11</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>com.google.cloud.tools</groupId>
<artifactId>appengine-maven-plugin</artifactId>
<!-- <version>2.3.0</version>-->
<version>${appengine.maven.plugin}</version>
<configuration>
<deploy.projectId>[project-id]</deploy.projectId>
<deploy.version>1.0</deploy.version>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.19.1</version>
</plugin>
</plugins>
</build>
</project>
我在構建 Web App 時搜索了各個地方並發現了版本錯誤。 但未能得出解決方案。 如果可能的話,請幫幫我。
謝謝。
我查看了此文檔,據我了解,這與<deploy.version>1.0</deploy.version>
相關。 這個插件配置標簽冷藏到插件的version
參數。
盡管文檔中沒有提到它,但錯誤很清楚地說明了那個點“。” 不是版本值的有效字符。 只允許使用連字符。
文檔說,如果您不指定此參數,它將自動生成,因此可能足以將其刪除。
我希望它會有所幫助!
更新:
在這種特殊情況下,刪除標簽<deploy.version>
並不成功。 但是它適用於值1
。 感謝@AyushSurana 的更新!
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