why the main-class is setted "${start-class}" in the "config.json" file of jib-image.tar ? #1601
Comments
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not config the mainClass in pom.xml |
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Hi @onethin. So if I understand correctly, you have a Spring Boot-based project, but you aren't explicitly configuring Jib (i.e., you're running something like Could you please post your build logs? And the |
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@briandealwis Thanks the config.json {"created":"1970-01-01T00:00:00Z","architecture":"amd64","os":"linux","config":{"Env":["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin","JAVA_APP_DIR=/deployments","JAVA_MAJOR_VERSION=8"],"Entrypoint":["java","-XX:+PrintGCDateStamps","-XX:+PrintGCDetails","-XX:+PrintGCApplicationStoppedTime","-XX:+PrintCommandLineFlags","-XX:+HeapDumpOnOutOfMemoryError","-Xloggc:/app/heapdump/heap_trace.log","-XX:HeapDumpPath=/app/heapdump","-XX:-OmitStackTraceInFastThrow","-cp","/app/resources:/app/classes:/app/libs/*","${start-class}"],"ExposedPorts":{"8778/tcp":{},"9779/tcp":{}},"Labels":{},"WorkingDir":"","Volumes":{}},"history":[{"created":"2018-12-21T00:21:29.97055571Z","created_by":"/bin/sh -c #(nop) ADD file:2ff00caea4e83dfade726ca47e3c795a1e9acb8ac24e392785c474ecf9a621f2 in / "},{"created":"2018-12-21T00:21:30.122610396Z","created_by":"/bin/sh -c #(nop) CMD [\"/bin/sh\"]","empty_layer":true},{"created":"2019-01-14T13:24:37.115341901Z","created_by":"/bin/sh -c #(nop) USER root","empty_layer":true},{"created":"2019-01-14T13:24:39.111348633Z","created_by":"/bin/sh -c mkdir -p /deployments"},{"created":"2019-01-14T13:24:39.45811588Z","created_by":"/bin/sh -c #(nop) ENV JAVA_APP_DIR=/deployments JAVA_MAJOR_VERSION=8","empty_layer":true},{"created":"2019-01-14T13:24:50.393621157Z","created_by":"/bin/sh -c apk add --update curl openjdk8-jre-base=8.191.12-r0 && rm /var/cache/apk/* && echo \"securerandom.source=file:/dev/urandom\" >> /usr/lib/jvm/default-jvm/jre/lib/security/java.security"},{"created":"2019-01-14T13:24:51.008289061Z","created_by":"/bin/sh -c #(nop) ADD file:0e4d47c8ceb53292ec2698ca6f70c3f2954e747263a46f1b6b1fa70f71d9d9d4 in /opt/run-java-options "},{"created":"2019-01-14T13:24:52.959797363Z","created_by":"/bin/sh -c mkdir -p /opt/agent-bond && curl http://central.maven.org/maven2/io/fabric8/agent-bond-agent/1.2.0/agent-bond-agent-1.2.0.jar -o /opt/agent-bond/agent-bond.jar && chmod 444 /opt/agent-bond/agent-bond.jar && chmod 755 /opt/run-java-options"},{"created":"2019-01-14T13:24:53.320998802Z","created_by":"/bin/sh -c #(nop) ADD file:19cf38fb1c34ab0ebb2252bb70ed3ea973b69d12e67d2ef36785bb6efa0eb9f4 in /opt/agent-bond/ "},{"created":"2019-01-14T13:24:53.632008253Z","created_by":"/bin/sh -c #(nop) EXPOSE 8778 9779","empty_layer":true},{"created":"2019-01-14T13:24:54.113490455Z","created_by":"/bin/sh -c #(nop) COPY file:c121251c5fd10f3b2814eb72e82dac239a4a84b049b91809d8133aa59f4b763f in /deployments/ "},{"created":"2019-01-14T13:24:56.153904916Z","created_by":"/bin/sh -c chmod 755 /deployments/run-java.sh"},{"created":"2019-01-14T13:24:56.51742612Z","created_by":"/bin/sh -c #(nop) CMD [\"/deployments/run-java.sh\"]","empty_layer":true},{"created":"2019-03-01T16:36:50.527653055Z","author":"OneThin","created_by":"/bin/sh -c #(nop) MAINTAINER OneThin","empty_layer":true},{"created":"2019-03-01T16:36:51.110891574Z","author":"OneThin","created_by":"/bin/sh -c mkdir -p /opt/data/"},{"created":"2019-03-01T16:36:51.610627902Z","author":"OneThin","created_by":"/bin/sh -c mkdir -p /app/heapdump/"},{"created":"1970-01-01T00:00:00Z","author":"Jib","created_by":"jib-maven-plugin:1.0.2","comment":"dependencies"},{"created":"1970-01-01T00:00:00Z","author":"Jib","created_by":"jib-maven-plugin:1.0.2","comment":"snapshot dependencies"},{"created":"1970-01-01T00:00:00Z","author":"Jib","created_by":"jib-maven-plugin:1.0.2","comment":"resources"},{"created":"1970-01-01T00:00:00Z","author":"Jib","created_by":"jib-maven-plugin:1.0.2","comment":"classes"}],"rootfs":{"type":"layers","diff_ids":["sha256:7bff100f35cb359a368537bb07829b055fe8e0b1cb01085a3a628ae9c187c7b8","sha256:4fa7cb4cb54a14aa27eef600d1266cb48ce6f954fd903ce57514e6b04792d2f7","sha256:a21828faa6f933a24da588e099311a00ccd6ef3a9935917ddec98f71856f4c00","sha256:01d30edec8014a9b3c6a6ac750ee8dbe3d8cfccaa9f59ba35b10facaefb6c201","sha256:69453ad4670de45286952f8e462f5ea866c8c860b9185b181483665612c3f22e","sha256:7df12ee9b582b85c278b7a48e798327f0f89151594135a2287a19e199523a39c","sha256:bb1fd88282635d6e9917db79fbd9214d3ba78808baf099633dc0542ff8e6ffad","sha256:ffed7356a70e6b9591436b2636743a4ce12550c98a62b694b8c745441827c2ea","sha256:b37b4f7607b286545aad1e943a29c14d28db2b49813dd99bb847ea790b4f6dde","sha256:0959d6df08a902c25833cf92d985d11b285f6be95d2c11587316bfafe4e926ff","sha256:518659e7a8a8d414a9a3f397ddeeb4324eb34dad724d4755be4bed64e2505994","sha256:af9fac62d596eff9624827fe73a2da1a45809f65c724c8f9097da21066eb26db","sha256:666ffbfb3022e22bbb437aad262496d37c4915b35c78e9dc06107a24f935ad90","sha256:1b4a236b37cf82638141ff8052b00218b5304ff3216c4bffb1ef26ce1a7fed29"]}}in the Entrypoint, the last element is "${start-class}", it should be a full class name。 |
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Can you share |
<?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">
<parent>
<artifactId>hades</artifactId>
<groupId>com.czb</groupId>
<version>1.0.23-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>com.czb.demo</groupId>
<artifactId>hades-demo-web-console</artifactId>
<version>1.0.0-SNAPSHOT</version>
<name>hades-demo-web-console</name>
<url>http://maven.apache.org</url>
<packaging>jar</packaging>
<properties>
<easypoi.version>3.3.0</easypoi.version>
<easyexcel.version>1.1.1</easyexcel.version>
<hades-demo-service.version>1.0.0-SNAPSHOT</hades-demo-service.version>
<hades-oauth2.version>1.0.0-SNAPSHOT</hades-oauth2.version>
<hades-web-extjs-theme-hades.version>1.0.0</hades-web-extjs-theme-hades.version>
<hades-web-extjs-theme-classic.version>1.0.0</hades-web-extjs-theme-classic.version>
<!-- 如下参数在使用jib打包镜像时必须配置 -->
<jib.image.to.space>hades-demo</jib.image.to.space><!-- 镜像所在的空间名 -->
<!-- jib -->
<jib-maven-plugin.version>1.0.2</jib-maven-plugin.version>
<jib.image.url>image.test.com</jib.image.url>
<jib.image.from>hades/hades-alpine-openjdk8-jre:1.8.0_191</jib.image.from>
<jib.image.to.space>default</jib.image.to.space>
<jib.from.credHelper></jib.from.credHelper>
<jib.from.auth.username>...</jib.from.auth.username>
<jib.from.auth.password>...</jib.from.auth.password>
<jib.to.credHelper></jib.to.credHelper>
<jib.to.auth.username>...</jib.to.auth.username>
<jib.to.auth.password>...</jib.to.auth.password>
<jib.skip>false</jib.skip>
<jib.allowInsecureRegistries>false</jib.allowInsecureRegistries>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.czb</groupId>
<artifactId>hades-web</artifactId>
</dependency>
<dependency>
<groupId>com.czb.hades.web</groupId>
<artifactId>hades-web-extjs-theme-hades</artifactId>
<version>${hades-web-extjs-theme-hades.version}</version>
</dependency>
<dependency>
<groupId>com.czb</groupId>
<artifactId>hades-web-extjs</artifactId>
<exclusions>
<exclusion>
<groupId>com.czb</groupId>
<artifactId>hades-web-extjs-theme-xianui</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.czb</groupId>
<artifactId>hades-rpc</artifactId>
</dependency>
<dependency>
<groupId>com.czb</groupId>
<artifactId>hades-sequence</artifactId>
</dependency>
<dependency>
<groupId>com.czb</groupId>
<artifactId>hades-ssoc</artifactId>
</dependency>
<dependency>
<groupId>com.czb</groupId>
<artifactId>hades-db</artifactId>
</dependency>
<dependency>
<groupId>com.czb</groupId>
<artifactId>hades-validator</artifactId>
</dependency>
<dependency>
<groupId>com.czb.demo</groupId>
<artifactId>hades-demo-service-api</artifactId>
<version>${hades-demo-service.version}</version>
</dependency>
<dependency>
<groupId>cn.afterturn</groupId>
<artifactId>easypoi-web</artifactId>
<version>${easypoi.version}</version>
</dependency>
<dependency>
<groupId>cn.afterturn</groupId>
<artifactId>easypoi-base</artifactId>
<version>${easypoi.version}</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>easyexcel</artifactId>
<version>${easyexcel.version}</version>
</dependency>
<!-- mysql jdbc驱动，如果使用其他数据库可删除该引用 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<dependency>
<groupId>com.czb.oauth2</groupId>
<artifactId>oauth2-client</artifactId>
<version>${hades-oauth2.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<!--fork : 如果没有该项配置，肯定devtools不会起作用，即应用不会restart -->
<fork>true</fork>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
<!--generator插件 -->
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>com.google.cloud.tools</groupId>
<artifactId>jib-maven-plugin</artifactId>
<version>${jib-maven-plugin.version}</version>
<configuration>
<from>
<image>${jib.image.url}/${jib.image.from}</image>
<credHelper>${jib.from.credHelper}</credHelper>
<auth>
<username>${jib.from.auth.username}</username>
<password>${jib.from.auth.password}</password>
</auth>
</from>
<to>
<image>${jib.image.url}/${jib.image.to.space}/${project.artifactId}</image>
<credHelper>${jib.to.credHelper}</credHelper>
<auth>
<username>${jib.to.credHelper}</username>
<password>${jib.to.auth.password}</password>
</auth>
<tags>
<tag>${project.version}-${current.time}</tag>
</tags>
</to>
<skip>${jib.skip}</skip>
<allowInsecureRegistries>${jib.allowInsecureRegistries}</allowInsecureRegistries>
<container>
<useCurrentTimestamp>true</useCurrentTimestamp>
<jvmFlags>
<jvmFlag>-XX:+PrintGCDateStamps</jvmFlag><!-- 打印GC的时间戳 -->
<jvmFlag>-XX:+PrintGCDetails</jvmFlag><!-- 打印GC的明细信息 -->
<jvmFlag>-XX:+PrintGCApplicationStoppedTime</jvmFlag><!-- 打印GC期间程序暂停的时间 -->
<jvmFlag>-XX:+PrintCommandLineFlags</jvmFlag><!-- 打印已经设置过的详细JVM参数值 -->
<jvmFlag>-XX:+HeapDumpOnOutOfMemoryError</jvmFlag><!-- 内存溢出时生成堆转储快照文件 -->
<jvmFlag>-Xloggc:/app/heapdump/heap_trace.log</jvmFlag><!-- GC的日志路径 -->
<jvmFlag>-XX:HeapDumpPath=/app/heapdump</jvmFlag><!-- 生成堆转储快照文件所在的目录 -->
<jvmFlag>-XX:-OmitStackTraceInFastThrow</jvmFlag><!-- 大量抛出重复异常的时候打印完整的异常链信息 -->
</jvmFlags>
</container>
</configuration>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.xml</include>
<include>**/*.properties</include>
</includes>
<filtering>false</filtering>
</resource>
<resource>
<directory>src/main/resources</directory>
<filtering>false</filtering><!--是否替换资源中的属性 -->
</resource>
</resources>
</build>
</project> |
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@onethin I suspect the parent POM has the <parent>
<artifactId>hades</artifactId>
<groupId>com.czb</groupId>
<version>1.0.23-SNAPSHOT</version>
</parent>Even if that isn't the case, I bet |
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Thanks All @briandealwis @chanseokoh |
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Spring Boot Project and not config the in pom.xml
All other projects is ok，jib can find the main class automatically
but one project is strange，the man class value is setted "${start-class}" in the config.json file of jib-image.tar
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