-1

运行后我遇到了下一个问题：

$ mvn azure-functions:deploy
[ERROR] Failed to execute goal com.microsoft.azure:azure-functions-maven-plugin:1.9.0:deploy (default-cli) on project helidon-examples-microprofile-azure-functions: Your function app artifact compile version is higher than the java version in function host, please downgrade the project compile version and try again. -> [Help 1]

我不知道功能主机是什么意思。它建议降级编译版本（当前是 jdk 11），但我不能降级它，因为我的应用程序依赖于 Helidon，并且支持 JDK 11。

这些是运行 mvn package 后生成的文件。该库包含依赖项。

$ ls target/azure-functions/function2-helidon-azure/
helidon-examples-microprofile-azure-functions.jar  host.json  lib  local.settings.json  toUpperCase

这是java版本：

$ java -version
openjdk version "11.0.7" 2020-04-14 LTS
OpenJDK Runtime Environment 20.4-(Zulu-11.39+15-linux_x64)-Microsoft-Azure-restricted (build 11.0.7+10-LTS)
OpenJDK 64-Bit Server VM 20.4-(Zulu-11.39+15-linux_x64)-Microsoft-Azure-restricted (build 11.0.7+10-LTS, mixed mode)

这些是 JSON 文件：

host.json
{
    "functionTimeout": "00:09:00",
    "version": "3.0"
}

local.settings.json
{
    "IsEncrypted": false,
    "Values": {
        "AzureWebJobsStorage": "",
        "AzureWebJobsDashboard": "",
        "FUNCTIONS_WORKER_RUNTIME": "java"
    }
}

pom.xml 文件是：

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>io.helidon.applications</groupId>
        <artifactId>helidon-mp</artifactId>
        <version>2.0.3-SNAPSHOT</version>
        <relativePath>../../../applications/mp/pom.xml</relativePath>
    </parent>
    
    <properties>
        <java.version>11</java.version>
        <functionAppName>function2-helidon-azure</functionAppName>
        <functionAppRegion>westus</functionAppRegion>
        <functionResourceGroup>java-function-group</functionResourceGroup>
        <stagingDirectory>${project.build.directory}/azure-functions/${functionAppName}</stagingDirectory>
        <azure.functions.maven.plugin.version>1.9.0</azure.functions.maven.plugin.version>
        <azure.functions.java.library.version>1.4.0</azure.functions.java.library.version>
        
    </properties>
    
    <artifactId>helidon-examples-microprofile-azure-functions</artifactId>
    <name>Helidon Microprofile Examples Azure Functions</name>

    <dependencies>
        <dependency>
            <groupId>com.microsoft.azure.functions</groupId>
            <artifactId>azure-functions-java-library</artifactId>
            <version>${azure.functions.java.library.version}</version>
        </dependency>
        <dependency>
            <groupId>io.helidon.microprofile.cloud</groupId>
            <artifactId>helidon-microprofile-cloud-azure-functions</artifactId>
        </dependency>
    </dependencies>

    <build>
        <pluginManagement>
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-clean-plugin</artifactId>
                    <configuration>
                        <filesets>
                            <fileset>
                                <directory>${basedir}</directory>
                                <includes>
                                    <include>obj/**</include>
                                </includes>
                            </fileset>
                            <fileset>
                                <directory>${basedir}</directory>
                                <includes>
                                    <include>extensions.csproj</include>
                                </includes>
                            </fileset>
                        </filesets>
                    </configuration>
                </plugin>
                <plugin>
                    <groupId>com.microsoft.azure</groupId>
                    <artifactId>azure-functions-maven-plugin</artifactId>
                    <version>${azure.functions.maven.plugin.version}</version>
                </plugin>
            </plugins>
        </pluginManagement>

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-deploy-plugin</artifactId>
                <configuration>
                    <skip>true</skip>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <executions>
                    <execution>
                        <id>copy-dependencies</id>
                        <phase>prepare-package</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${stagingDirectory}/lib</outputDirectory>
                            <overWriteReleases>false</overWriteReleases>
                            <overWriteSnapshots>false</overWriteSnapshots>
                            <overWriteIfNewer>true</overWriteIfNewer>
                            <includeScope>runtime</includeScope>
                            <excludeArtifactIds>azure-functions-java-library</excludeArtifactIds>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>com.microsoft.azure</groupId>
                <artifactId>azure-functions-maven-plugin</artifactId>
                <configuration>
                    <resourceGroup>${functionResourceGroup}</resourceGroup>
                    <appName>${functionAppName}</appName>
                    <region>${functionAppRegion}</region>
                    <appSettings>
                        <!-- Run Azure Function from package file by default -->
                        <property>
                           <name>WEBSITE_RUN_FROM_PACKAGE</name>
                           <value>1</value>
                       </property>
                       <property>
                           <name>FUNCTIONS_EXTENSION_VERSION</name>
                           <value>~3</value>
                       </property>
                       <property>
                           <name>FUNCTIONS_WORKER_RUNTIME</name>
                           <value>java</value>
                       </property>
                    </appSettings>
                </configuration>
                <executions>
                    <execution>
                        <id>package-functions</id>
                        <goals>
                            <goal>package</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <artifactId>maven-resources-plugin</artifactId>
                <executions>
                    <execution>
                        <id>copy-resources</id>
                        <phase>package</phase>
                        <goals>
                            <goal>copy-resources</goal>
                        </goals>
                        <configuration>
                            <overwrite>true</overwrite>
                            <outputDirectory>
                                ${stagingDirectory}
                            </outputDirectory>
                            <resources>
                                <resource>
                                    <directory>${project.basedir}/src/main/azure
                                    </directory>
                                    <includes>
                                        <include>**</include>
                                    </includes>
                                </resource>
                            </resources>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>

    </build>
</project>
4

1 回答 1

1

我按照这个例子修复了它： https ://docs.microsoft.com/en-us/azure/azure-functions/functions-create-first-azure-function-azure-cli?pivots=programming-language-java&tabs=bash %2C浏览器

在 azure-functions-maven-plugin 我错过了“配置”下的部分：

<runtime>
    <os>linux</os>
    <javaVersion>11</javaVersion>
</runtime>

之后还有其他问题。

我解决了在“配置”部分中添加下一个：

<appServicePlanName>java-functions-app-service-plan</appServicePlanName>

并且属性“functionResourceGroup”的值也拼错了。值为：

<functionResourceGroup>java-functions-group</functionResourceGroup>
于 2020-10-13T08:53:08.990 回答