Spring Boot: GraalVM原生镜像支持

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英文:

Spring Boot: GraalVM Native Image Support

问题

Sure, here's the translated content you requested:

我有一个Spring Boot项目，最初使用的是Java 11的2.7.6版本，当前正在添加[GraalVM原生镜像支持][1]，按照[使用Buildpacks构建原生镜像][2]的文档进行操作。我已经将版本更改为Java 17的3.1.0版本，并修改了pom.xml。我还对spring-data-jpa进行了更改，重构了导入语句，现在可以运行该应用程序。

<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.1.0</version>
</parent>

<plugin>
<groupId>org.graalvm.buildtools</groupId>
<artifactId>native-maven-plugin</artifactId>
</plugin>

我对添加GraalVM的理解是它将加快应用程序的启动时间并减小jar文件或应用程序的Docker镜像的构建大小。以下是比较结果。

在GraalVM之前：
应用程序启动时间约为7秒
运行 mvn clean install 的时间约为15秒
Jar文件大小约为61MB

在GraalVM之后：
应用程序启动时间约为2秒
运行 mvn clean install -Pnative 的时间约为12秒
Jar文件大小约为77MB

问题如下：

  1. 我可以看到应用程序启动时间的性能提升，这很好，但是jar文件的大小已经增加，应该小于约61MB。

  2. 我是否使用了正确的GraalVM构建命令，即使用 mvn clean install -Pnative？

  3. 在文档中有如下说明，我是否需要在pom.xml中添加任何内容？

用于镜像的构建器是paketobuildpacks/builder:tiny。它具有小的足迹和减小的攻击面，但如果需要，您也可以使用paketobuildpacks/builder:base或paketobuildpacks/builder:full，以在镜像中获得更多工具。

如果我在spring-boot-maven-plugin的配置中添加以下内容，我会收到共享的错误消息：

<image>
<buildpacks>
<buildpack>paketobuildpacks/builder:full</buildpack>
</buildpacks>
<env>
<BP_NATIVE_IMAGE>true</BP_NATIVE_IMAGE>
</env>
</image>

class org.springframework.boot.maven.Image无法转换为class org.springframework.boot.maven.FilterableDependency（org.springframework.boot.maven.Image和org.springframework.boot.maven.FilterableDependency位于加载器org.codehaus.plexus.classworlds.realm.ClassRealm @6228d0bd的未命名模块中）

更新：

当我运行 mvn -Pnative native:compile 时，我收到以下错误。

错误：应该在运行时初始化的类在图像构建期间被初始化：
在构建时意外初始化了org.apache.commons.logging.LogFactory。要查看为什么初始化了org.apache.commons.logging.LogFactory，请使用--trace-class-initialization=org.apache.commons.logging.LogFactory
在构建时意外初始化了org.apache.commons.logging.LogFactoryService。要查看为什么初始化了org.apache.commons.logging.LogFactoryService，请使用--trace-class-initialization=org.apache.commons.logging.LogFactoryService

pom.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  3. 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  4. 	<modelVersion>4.0.0</modelVersion>
  5. 	<parent>
  6. 		<groupId>org.springframework.boot</groupId>
  7. 		<artifactId>spring-boot-starter-parent</artifactId>
  8. 		<version>3.1.0</version>
  9. 		<relativePath/> <!-- lookup parent from repository -->
  10. 	</parent>
  11. 	<groupId>com.xyz</groupId>
  12. 	<artifactId>abc</artifactId>
  13. 	<version>0.0.1-SNAPSHOT</version>
  14. 	<name>abc</name>
  15. 	<description>Application</description>
  16. 	<properties>
  17. 		<java.version>17</java.version>
  18. 		<springdoc-openapi-ui.version>1.6.13</springdoc-openapi-ui.version>
  19. 		<problem.version>0.26.0</problem.version>
  20. 		<org.json.version>20220320</org.json.version>
  21. 		<apache.commons.lang3.version>3.12.0</apache.commons.lang3.version>
  22. 		<checkstyle-plugin.version>3.2.0</checkstyle-plugin.version>
  23. 		<checkstyle.version>10.5.0</checkstyle.version>
  24. 	</properties>
  25. 	<dependencies>
  26. 		<!-- Your dependencies here -->
  27. 	</dependencies>
  28. 	<build>
  29. 		<plugins>
  30. 			<plugin>
  31. 				<groupId>org.springframework.boot</groupId>
  32. 				<artifactId>spring-boot-maven-plugin</artifactId>
  33. 				<configuration>
  34. 					<image>
  35. 						<buildpacks>
  36. 							<buildpack>paketobuildpacks/builder:full</buildpack>
  37. 						</buildpacks>
  38. 						<env>
  39. 							<BP_NATIVE_IMAGE>true</BP_NATIVE_IMAGE>
  40. 						</env>
  41. 					</image>
  42. 					<excludes>
  43. 						<exclude>
  44. 							<groupId>org.projectlombok</groupId>
  45. 							<artifactId>lombok</artifactId>
  46. 						</exclude>
  47. 					</excludes>
  48. 				</configuration>
  49. 				<executions>
  50. 					<execution>
  51. 						<goals>
  52. 							<goal>build-info</goal>
  53. 						</goals>
  54. 					</execution>
  55. 				</executions>
  56. 			</plugin>
  57. 			<plugin>
  58. 				<groupId>org.graalvm.buildtools</groupId>
  59. 				<artifactId>native-maven-plugin</artifactId>
  60. 			</plugin>
  61. 			<!-- Other plugins -->
  62. 		</plugins>
  63. 	</build>
  64. </project>

控制台中还会看到以下日志：

  2. <details>
  3. <summary>英文:</summary>
  5. I have a Spring Boot project which was initially using version 2.7.6 with Java 11 and currently, I am adding the [GraalVM Native Image Support][1] by following the documentation with [Building a Native Image Using Buildpacks][2] option. I have changed the version to 3.1.0 with Java 17 and modified the pom.xml. I have also done the changes regarding spring-data-jpa and refactored the import statements and now I am able to run the application.  
  7.     &lt;parent&gt;
  8.         &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  9.         &lt;artifactId&gt;spring-boot-starter-parent&lt;/artifactId&gt;
  10.         &lt;version&gt;3.1.0&lt;/version&gt;
  11.     &lt;/parent&gt;
  12.     
  13.     &lt;plugin&gt;
  14.         &lt;groupId&gt;org.graalvm.buildtools&lt;/groupId&gt;
  15.         &lt;artifactId&gt;native-maven-plugin&lt;/artifactId&gt;
  16.     &lt;/plugin&gt;
  19. My understanding of adding the GraalVM is that it will make the application start-up time faster and reduce the build size of jar file or the docker image of an application. Below is the comparison.
  21. **Before GraalVM:**  &lt;br&gt;
  22. Application start in ~7s &lt;br&gt;
  23. Time to run `mvn clean install` ~15s  &lt;br&gt;
  24. Jar file size ~61MB 
  26. **After GraalVM:**  &lt;br&gt;
  27. Application start in : ~2s  &lt;br&gt;
  28. Time to run `mvn clean install -Pnative` ~12s  &lt;br&gt;
  29. Jar file size ~77MB
  30.    
  31. **Questions are:**
  32. 1. I can see the performance on the application startup time which is good, however jar file size has increased which is supposed to be less than ~61MB
  34. 2. Does I am using the correct command for build with GraalVM by using `mvn clean install -Pnative`
  36. 3. In the documentation there is note as below, do I need to add anything in the pom.xml? 
  38. &gt; The builder used for the images is paketobuildpacks/builder:tiny. It
  39. &gt; has small footprint and reduced attack surface, but you can also use
  40. &gt; paketobuildpacks/builder:base or paketobuildpacks/builder:full to have
  41. &gt; more tools available in the image if required.
  43. If I do add below in the configurations of spring-boot-maven-plugin, I am getting the shared error message
  45. 					&lt;image&gt;
  46. 						&lt;buildpacks&gt;
  47. 							&lt;buildpack&gt;paketobuildpacks/builder:full&lt;/buildpack&gt;
  48. 						&lt;/buildpacks&gt;
  49. 						&lt;env&gt;
  50. 							&lt;BP_NATIVE_IMAGE&gt;true&lt;/BP_NATIVE_IMAGE&gt;
  51. 						&lt;/env&gt;
  52. 					&lt;/image&gt;
  54.  
  55. **class org.springframework.boot.maven.Image cannot be cast to class org.springframework.boot.maven.FilterableDependency (org.springframework.boot.maven.Image and org.springframework.boot.maven.FilterableDependency are in unnamed module of loader org.codehaus.plexus.classworlds.realm.ClassRealm @6228d0bd)** 
  58. ----------
  59. **UPDATE:**
  61. When I do run `mvn -Pnative native:compile` I am getting the below error. 
  63. **Error: Classes that should be initialized at run time got initialized during image building:
  64.  org.apache.commons.logging.LogFactory was unintentionally initialized at build time. To see why org.apache.commons.logging.LogFactory got initialized use --trace-class-initialization=org.apache.commons.logging.LogFactory
  65. org.apache.commons.logging.LogFactoryService was unintentionally initialized at build time. To see why org.apache.commons.logging.LogFactoryService got initialized use --trace-class-initialization=org.apache.commons.logging.LogFactoryService**
  67. pom.xml
  69.     &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
  70.     &lt;project xmlns=&quot;http://maven.apache.org/POM/4.0.0&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;
  71.     	xsi:schemaLocation=&quot;http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd&quot;&gt;
  72.     	&lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt;
  73.     	&lt;parent&gt;
  74.     		&lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  75.     		&lt;artifactId&gt;spring-boot-starter-parent&lt;/artifactId&gt;
  76.     		&lt;version&gt;3.1.0&lt;/version&gt;
  77.     		&lt;relativePath/&gt; &lt;!-- lookup parent from repository --&gt;
  78.     	&lt;/parent&gt;
  79.     	&lt;groupId&gt;com.xyz&lt;/groupId&gt;
  80.     	&lt;artifactId&gt;abc&lt;/artifactId&gt;
  81.     	&lt;version&gt;0.0.1-SNAPSHOT&lt;/version&gt;
  82.     	&lt;name&gt;abc&lt;/name&gt;
  83.     	&lt;description&gt;Application&lt;/description&gt;
  84.     	&lt;properties&gt;
  85.     		&lt;java.version&gt;17&lt;/java.version&gt;
  86.     		&lt;springdoc-openapi-ui.version&gt;1.6.13&lt;/springdoc-openapi-ui.version&gt;
  87.     		&lt;problem.version&gt;0.26.0&lt;/problem.version&gt;
  88.     		&lt;org.json.version&gt;20220320&lt;/org.json.version&gt;
  89.     		&lt;apache.commons.lang3.version&gt;3.12.0&lt;/apache.commons.lang3.version&gt;
  90.     		&lt;checkstyle-plugin.version&gt;3.2.0&lt;/checkstyle-plugin.version&gt;
  91.     		&lt;checkstyle.version&gt;10.5.0&lt;/checkstyle.version&gt;
  92.     	&lt;/properties&gt;
  93.     	&lt;dependencies&gt;
  94.     		&lt;dependency&gt;
  95.     			&lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  96.     			&lt;artifactId&gt;spring-boot-starter-actuator&lt;/artifactId&gt;
  97.     		&lt;/dependency&gt;
  98.     		&lt;dependency&gt;
  99.     			&lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  100.     			&lt;artifactId&gt;spring-boot-starter-data-jpa&lt;/artifactId&gt;
  101.     		&lt;/dependency&gt;
  102.     		&lt;dependency&gt;
  103.     			&lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  104.     			&lt;artifactId&gt;spring-boot-starter-web&lt;/artifactId&gt;
  105.     		&lt;/dependency&gt;
  106.     		&lt;dependency&gt;
  107.     			&lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  108.     			&lt;artifactId&gt;spring-boot-starter-validation&lt;/artifactId&gt;
  109.     		&lt;/dependency&gt;
  110.     		&lt;dependency&gt;
  111.     			&lt;groupId&gt;org.json&lt;/groupId&gt;
  112.     			&lt;artifactId&gt;json&lt;/artifactId&gt;
  113.     			&lt;version&gt;${org.json.version}&lt;/version&gt;
  114.     		&lt;/dependency&gt;
  115.     		&lt;dependency&gt;
  116.     			&lt;groupId&gt;com.microsoft.sqlserver&lt;/groupId&gt;
  117.     			&lt;artifactId&gt;mssql-jdbc&lt;/artifactId&gt;
  118.     		&lt;/dependency&gt;
  119.     		&lt;dependency&gt;
  120.     			&lt;groupId&gt;org.projectlombok&lt;/groupId&gt;
  121.     			&lt;artifactId&gt;lombok&lt;/artifactId&gt;
  122.     			&lt;optional&gt;true&lt;/optional&gt;
  123.     		&lt;/dependency&gt;
  124.     		&lt;dependency&gt;
  125.     			&lt;groupId&gt;org.apache.commons&lt;/groupId&gt;
  126.     			&lt;artifactId&gt;commons-lang3&lt;/artifactId&gt;
  127.     			&lt;version&gt;${apache.commons.lang3.version}&lt;/version&gt;
  128.     		&lt;/dependency&gt;
  129.     		&lt;dependency&gt;
  130.     			&lt;groupId&gt;org.apache.commons&lt;/groupId&gt;
  131.     			&lt;artifactId&gt;commons-collections4&lt;/artifactId&gt;
  132.     			&lt;version&gt;4.4&lt;/version&gt;
  133.     		&lt;/dependency&gt;
  134.     		&lt;dependency&gt;
  135.     			&lt;groupId&gt;org.springdoc&lt;/groupId&gt;
  136.     			&lt;artifactId&gt;springdoc-openapi-starter-webmvc-ui&lt;/artifactId&gt;
  137.     			&lt;version&gt;2.0.2&lt;/version&gt;
  138.     		&lt;/dependency&gt;
  139.     		&lt;dependency&gt;
  140.     			&lt;groupId&gt;org.zalando&lt;/groupId&gt;
  141.     			&lt;artifactId&gt;problem-spring-web&lt;/artifactId&gt;
  142.     			&lt;version&gt;${problem.version}&lt;/version&gt;
  143.     		&lt;/dependency&gt;
  144.     		&lt;dependency&gt;
  145.     			&lt;groupId&gt;org.zalando&lt;/groupId&gt;
  146.     			&lt;artifactId&gt;jackson-datatype-problem&lt;/artifactId&gt;
  147.     			&lt;version&gt;${problem.version}&lt;/version&gt;
  148.     		&lt;/dependency&gt;
  149.     		&lt;dependency&gt;
  150.     			&lt;groupId&gt;org.mapstruct&lt;/groupId&gt;
  151.     			&lt;artifactId&gt;mapstruct&lt;/artifactId&gt;
  152.     			&lt;version&gt;1.5.3.Final&lt;/version&gt;
  153.     		&lt;/dependency&gt;
  154.     		&lt;dependency&gt;
  155.     			&lt;groupId&gt;com.github.xeroapi&lt;/groupId&gt;
  156.     			&lt;artifactId&gt;xero-java&lt;/artifactId&gt;
  157.     			&lt;version&gt;4.26.0&lt;/version&gt;
  158.     		&lt;/dependency&gt;
  159.     		&lt;dependency&gt;
  160.     			&lt;groupId&gt;com.google.http-client&lt;/groupId&gt;
  161.     			&lt;artifactId&gt;google-http-client&lt;/artifactId&gt;
  162.     			&lt;version&gt;1.43.1&lt;/version&gt;
  163.     		&lt;/dependency&gt;
  164.     		&lt;dependency&gt;
  165.     			&lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  166.     			&lt;artifactId&gt;spring-boot-starter-test&lt;/artifactId&gt;
  167.     			&lt;scope&gt;test&lt;/scope&gt;
  168.     		&lt;/dependency&gt;
  169.     	&lt;/dependencies&gt;
  170.     
  171.     	&lt;build&gt;
  172.     		&lt;plugins&gt;
  173.     			&lt;plugin&gt;
  174.     				&lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  175.     				&lt;artifactId&gt;spring-boot-maven-plugin&lt;/artifactId&gt;
  176.     				&lt;configuration&gt;
  177.     					&lt;image&gt;
  178.     						&lt;buildpacks&gt;
  179.     							&lt;buildpack&gt;paketobuildpacks/builder:full&lt;/buildpack&gt;
  180.     						&lt;/buildpacks&gt;
  181.     						&lt;env&gt;
  182.     							&lt;BP_NATIVE_IMAGE&gt;true&lt;/BP_NATIVE_IMAGE&gt;
  183.     						&lt;/env&gt;
  184.     					&lt;/image&gt;
  185.     					&lt;excludes&gt;
  186.     						&lt;exclude&gt;
  187.     							&lt;groupId&gt;org.projectlombok&lt;/groupId&gt;
  188.     							&lt;artifactId&gt;lombok&lt;/artifactId&gt;
  189.     						&lt;/exclude&gt;
  190.     					&lt;/excludes&gt;
  191.     				&lt;/configuration&gt;
  192.     				&lt;executions&gt;
  193.     					&lt;execution&gt;
  194.     						&lt;goals&gt;
  195.     							&lt;goal&gt;build-info&lt;/goal&gt;
  196.     						&lt;/goals&gt;
  197.     					&lt;/execution&gt;
  198.     				&lt;/executions&gt;
  199.     			&lt;/plugin&gt;
  200.     			&lt;plugin&gt;
  201.     				&lt;groupId&gt;org.graalvm.buildtools&lt;/groupId&gt;
  202.     				&lt;artifactId&gt;native-maven-plugin&lt;/artifactId&gt;
  203.     			&lt;/plugin&gt;
  204.     			&lt;plugin&gt;
  205.     				&lt;groupId&gt;com.google.cloud.tools&lt;/groupId&gt;
  206.     				&lt;artifactId&gt;jib-maven-plugin&lt;/artifactId&gt;
  207.     				&lt;version&gt;3.3.1&lt;/version&gt;
  208.     			&lt;/plugin&gt;
  209.     			&lt;plugin&gt;
  210.     				&lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
  211.     				&lt;artifactId&gt;maven-compiler-plugin&lt;/artifactId&gt;
  212.     				&lt;version&gt;3.10.1&lt;/version&gt;
  213.     				&lt;configuration&gt;
  214.     					&lt;source&gt;17&lt;/source&gt;
  215.     					&lt;target&gt;17&lt;/target&gt;
  216.     					&lt;annotationProcessorPaths&gt;
  217.     						&lt;path&gt;
  218.     							&lt;groupId&gt;org.mapstruct&lt;/groupId&gt;
  219.     							&lt;artifactId&gt;mapstruct-processor&lt;/artifactId&gt;
  220.     							&lt;version&gt;1.5.3.Final&lt;/version&gt;
  221.     						&lt;/path&gt;
  222.     						&lt;path&gt;
  223.     							&lt;groupId&gt;org.projectlombok&lt;/groupId&gt;
  224.     							&lt;artifactId&gt;lombok&lt;/artifactId&gt;
  225.     							&lt;version&gt;1.18.26&lt;/version&gt;
  226.     						&lt;/path&gt;
  227.     						&lt;path&gt;
  228.     							&lt;groupId&gt;org.projectlombok&lt;/groupId&gt;
  229.     							&lt;artifactId&gt;lombok-mapstruct-binding&lt;/artifactId&gt;
  230.     							&lt;version&gt;0.2.0&lt;/version&gt;
  231.     						&lt;/path&gt;
  232.     					&lt;/annotationProcessorPaths&gt;
  233.     				&lt;/configuration&gt;
  234.     			&lt;/plugin&gt;
  235.     			&lt;plugin&gt;
  236.     				&lt;groupId&gt;pl.project13.maven&lt;/groupId&gt;
  237.     				&lt;artifactId&gt;git-commit-id-plugin&lt;/artifactId&gt;
  238.     			&lt;/plugin&gt;
  239.     			&lt;plugin&gt;
  240.     				&lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
  241.     				&lt;artifactId&gt;maven-checkstyle-plugin&lt;/artifactId&gt;
  242.     				&lt;version&gt;${checkstyle-plugin.version}&lt;/version&gt;
  243.     				&lt;dependencies&gt;
  244.     					&lt;dependency&gt;
  245.     						&lt;groupId&gt;com.puppycrawl.tools&lt;/groupId&gt;
  246.     						&lt;artifactId&gt;checkstyle&lt;/artifactId&gt;
  247.     						&lt;version&gt;${checkstyle.version}&lt;/version&gt;
  248.     					&lt;/dependency&gt;
  249.     				&lt;/dependencies&gt;
  250.     				&lt;executions&gt;
  251.     					&lt;execution&gt;
  252.     						&lt;id&gt;checkstyle&lt;/id&gt;
  253.     						&lt;phase&gt;validate&lt;/phase&gt;
  254.     						&lt;goals&gt;
  255.     							&lt;goal&gt;check&lt;/goal&gt;
  256.     						&lt;/goals&gt;
  257.     					&lt;/execution&gt;
  258.     				&lt;/executions&gt;
  259.     				&lt;configuration&gt;
  260.     					&lt;configLocation&gt;checkstyle.xml&lt;/configLocation&gt;
  261.     					&lt;excludes&gt;**/module-info.java,**/target/**/*,**/protocols/**/*&lt;/excludes&gt;
  262.     					&lt;consoleOutput&gt;true&lt;/consoleOutput&gt;
  263.     					&lt;failsOnError&gt;true&lt;/failsOnError&gt;
  264.     					&lt;violationSeverity&gt;warning&lt;/violationSeverity&gt;
  265.     					&lt;failOnViolation&gt;true&lt;/failOnViolation&gt;
  266.     					&lt;linkXRef&gt;false&lt;/linkXRef&gt;
  267.     				&lt;/configuration&gt;
  268.     			&lt;/plugin&gt;
  269.     		&lt;/plugins&gt;
  270.     	&lt;/build&gt;
  271.     
  272.     &lt;/project&gt;
  274. In console I can also see the below logs
  276.     Warning: Could not resolve org.jboss.logmanager.LogManager for reflection configuration. Reason: java.lang.ClassNotFoundException: org.jboss.logmanager.LogManager.
  277.     Warning: Could not resolve com.sun.el.ExpressionFactoryImpl for reflection configuration. Reason: java.lang.ClassNotFoundException: com.sun.el.ExpressionFactoryImpl.
  278.     Warning: Could not resolve groovy.grape.GrabAnnotationTransformation for reflection configuration. Reason: java.lang.ClassNotFoundException: groovy.grape.GrabAnnotationTransformation.
  279.     Warning: Could not resolve groovy.lang.Script for reflection configuration. Reason: java.lang.ClassNotFoundException: groovy.lang.Script.
  280.     Warning: Could not resolve groovy.lang.Script for reflection configuration. Reason: java.lang.ClassNotFoundException: groovy.lang.Script.
  281.     Warning: Could not resolve groovyjarjarantlr.CommonToken for reflection configuration. Reason: java.lang.ClassNotFoundException: groovyjarjarantlr.CommonToken.
  282.     Warning: Could not resolve javafx.beans.value.ObservableValue for reflection configuration. Reason: java.lang.ClassNotFoundException: javafx.beans.value.ObservableValue.
  283.     Warning: Could not resolve javax.money.MonetaryAmount for reflection configuration. Reason: java.lang.ClassNotFoundException: javax.money.MonetaryAmount.
  284.     Warning: Could not resolve org.codehaus.groovy.antlr.GroovySourceAST for reflection configuration. Reason: java.lang.ClassNotFoundException: org.codehaus.groovy.antlr.GroovySourceAST.
  285.     Warning: Could not resolve org.codehaus.groovy.ast.builder.AstBuilderTransformation for reflection configuration. Reason: java.lang.ClassNotFoundException: org.codehaus.groovy.ast.builder.AstBuilderTransformation.
  286.     Warning: Could not resolve org.codehaus.groovy.runtime.ScriptBytecodeAdapter for reflection configuration. Reason: java.lang.ClassNotFoundException: org.codehaus.groovy.runtime.ScriptBytecodeAdapter.
  287.     Warning: Could not resolve org.glassfish.expressly.ValueExpressionImpl for reflection configuration. Reason: java.lang.ClassNotFoundException: org.glassfish.expressly.ValueExpressionImpl.
  288.     Warning: Could not resolve org.glassfish.expressly.parser.AstValue for reflection configuration. Reason: java.lang.ClassNotFoundException: org.glassfish.expressly.parser.AstValue.
  289.     Warning: Could not resolve org.joda.time.ReadableInstant for reflection configuration. Reason: java.lang.ClassNotFoundException: org.joda.time.ReadableInstant.
  290.     Warning: Could not register method org.hibernate.validator.internal.constraintvalidators.bv.time.future.FutureValidatorForReadablePartial.&lt;init&gt;() for reflection. Reason: java.lang.NoClassDefFoundError: org/joda/time/ReadableInstant.
  291.     Warning: Could not register method org.hibernate.validator.internal.constraintvalidators.bv.time.futureorpresent.FutureOrPresentValidatorForReadablePartial.&lt;init&gt;() for reflection. Reason: java.lang.NoClassDefFoundError: org/joda/time/ReadableInstant.
  292.     Warning: Could not register method org.hibernate.validator.internal.constraintvalidators.bv.time.past.PastValidatorForReadablePartial.&lt;init&gt;() for reflection. Reason: java.lang.NoClassDefFoundError: org/joda/time/ReadableInstant.
  293.     Warning: Could not register method org.hibernate.validator.internal.constraintvalidators.bv.time.pastorpresent.PastOrPresentValidatorForReadablePartial.&lt;init&gt;() for reflection. Reason: java.lang.NoClassDefFoundError: org/joda/time/ReadableInstant.
  294.     Warning: Method com.zaxxer.hikari.HikariConfig.getScheduledExecutorService() not found.
  295.     Warning: Method com.zaxxer.hikari.HikariConfig.isInitializationFailFast() not found.
  296.     Warning: Method com.zaxxer.hikari.HikariConfig.isJdbc4ConnectionTest() not found.
  297.     Warning: Method com.zaxxer.hikari.HikariConfig.setInitializationFailFast(boolean) not found.
  298.     Warning: Method com.zaxxer.hikari.HikariConfig.setJdbc4ConnectionTest(boolean) not found.
  299.     Warning: Method com.zaxxer.hikari.HikariConfig.setScheduledExecutorService(ScheduledThreadPoolExecutor) not found.
  300.     Warning: Could not resolve oracle.jdbc.OracleConnection for reflection configuration. Reason: java.lang.ClassNotFoundException: oracle.jdbc.OracleConnection.
  301.     Warning: Could not resolve org.h2.Driver for reflection configuration. Reason: java.lang.ClassNotFoundException: org.h2.Driver.
  302.     Warning: Could not resolve org.postgresql.util.PGobject for reflection configuration. Reason: java.lang.ClassNotFoundException: org.postgresql.util.PGobject.
  303.     Warning: Method com.zaxxer.hikari.HikariConfig.getScheduledExecutorService() not found.
  304.     Warning: Method com.zaxxer.hikari.HikariConfig.isInitializationFailFast() not found.
  305.     Warning: Method com.zaxxer.hikari.HikariConfig.isJdbc4ConnectionTest() not found.
  306.     Warning: Method com.zaxxer.hikari.HikariConfig.setInitializationFailFast(boolean) not found.
  307.     Warning: Method com.zaxxer.hikari.HikariConfig.setJdbc4ConnectionTest(boolean) not found.
  308.     Warning: Method com.zaxxer.hikari.HikariConfig.setScheduledExecutorService(ScheduledThreadPoolExecutor) not found.
  309.     Warning: Could not resolve org.hibernate.service.jta.platform.internal.NoJtaPlatform for reflection configuration. Reason: java.lang.ClassNotFoundException: org.hibernate.service.jta.platform.internal.NoJtaPlatform.
  310.     Warning: Could not resolve oracle.jdbc.OracleConnection for reflection configuration. Reason: java.lang.ClassNotFoundException: oracle.jdbc.OracleConnection.
  311.     Warning: Could not resolve org.h2.Driver for reflection configuration. Reason: java.lang.ClassNotFoundException: org.h2.Driver.
  312.     Warning: Could not resolve org.postgresql.util.PGobject for reflection configuration. Reason: java.lang.ClassNotFoundException: org.postgresql.util.PGobject.
  313.     Warning: Could not resolve org.jboss.logmanager.LogManager for reflection configuration. Reason: java.lang.ClassNotFoundException: org.jboss.logmanager.LogManager.
  314.     Warning: Could not resolve com.sun.el.ExpressionFactoryImpl for reflection configuration. Reason: java.lang.ClassNotFoundException: com.sun.el.ExpressionFactoryImpl.
  315.     Warning: Could not resolve groovy.grape.GrabAnnotationTransformation for reflection configuration. Reason: java.lang.ClassNotFoundException: groovy.grape.GrabAnnotationTransformation.
  316.     Warning: Could not resolve groovy.lang.Script for reflection configuration. Reason: java.lang.ClassNotFoundException: groovy.lang.Script.
  317.     Warning: Could not resolve groovy.lang.Script for reflection configuration. Reason: java.lang.ClassNotFoundException: groovy.lang.Script.
  318.     Warning: Could not resolve groovyjarjarantlr.CommonToken for reflection configuration. Reason: java.lang.ClassNotFoundException: groovyjarjarantlr.CommonToken.
  319.     Warning: Could not resolve javafx.beans.value.ObservableValue for reflection configuration. Reason: java.lang.ClassNotFoundException: javafx.beans.value.ObservableValue.
  320.     Warning: Could not resolve javax.money.MonetaryAmount for reflection configuration. Reason: java.lang.ClassNotFoundException: javax.money.MonetaryAmount.
  321.     Warning: Could not resolve org.codehaus.groovy.antlr.GroovySourceAST for reflection configuration. Reason: java.lang.ClassNotFoundException: org.codehaus.groovy.antlr.GroovySourceAST.
  322.     Warning: Could not resolve org.codehaus.groovy.ast.builder.AstBuilderTransformation for reflection configuration. Reason: java.lang.ClassNotFoundException: org.codehaus.groovy.ast.builder.AstBuilderTransformation.
  323.     Warning: Could not resolve org.codehaus.groovy.runtime.ScriptBytecodeAdapter for reflection configuration. Reason: java.lang.ClassNotFoundException: org.codehaus.groovy.runtime.ScriptBytecodeAdapter.
  324.     Warning: Could not resolve org.glassfish.expressly.ValueExpressionImpl for reflection configuration. Reason: java.lang.ClassNotFoundException: org.glassfish.expressly.ValueExpressionImpl.
  325.     Warning: Could not resolve org.glassfish.expressly.parser.AstValue for reflection configuration. Reason: java.lang.ClassNotFoundException: org.glassfish.expressly.parser.AstValue.
  326.     Warning: Could not resolve org.joda.time.ReadableInstant for reflection configuration. Reason: java.lang.ClassNotFoundException: org.joda.time.ReadableInstant.
  327.     Warning: Could not register method org.hibernate.validator.internal.constraintvalidators.bv.time.future.FutureValidatorForReadablePartial.&lt;init&gt;() for reflection. Reason: java.lang.NoClassDefFoundError: org/joda/time/ReadableInstant.
  328.     Warning: Could not register method org.hibernate.validator.internal.constraintvalidators.bv.time.futureorpresent.FutureOrPresentValidatorForReadablePartial.&lt;init&gt;() for reflection. Reason: java.lang.NoClassDefFoundError: org/joda/time/ReadableInstant.
  329.     Warning: Could not register method org.hibernate.validator.internal.constraintvalidators.bv.time.past.PastValidatorForReadablePartial.&lt;init&gt;() for reflection. Reason: java.lang.NoClassDefFoundError: org/joda/time/ReadableInstant.
  330.     Warning: Could not register method org.hibernate.validator.internal.constraintvalidators.bv.time.pastorpresent.PastOrPresentValidatorForReadablePartial.&lt;init&gt;() for reflection. Reason: java.lang.NoClassDefFoundError: org/joda/time/ReadableInstant.
  332.   [1]: https://docs.spring.io/spring-boot/docs/current/reference/html/native-image.html
  333.   [2]: https://docs.spring.io/spring-boot/docs/current/reference/html/native-image.html#native-image.developing-your-first-application.buildpacks
  337. </details>
  340. # 答案1
  341. **得分**: 1
  343. I had the same problem of your update and I fixed it by adding this args configuration in native-maven-plugin.
  1. <plugin>
  2. <groupId>org.graalvm.buildtools</groupId>
  3. <artifactId>native-maven-plugin</artifactId>
  4. <configuration>
  5. <buildArgs>
  6. <arg>
  7. --initialize-at-build-time=org.apache.commons.logging.LogFactory,org.apache.commons.logging.LogFactoryService,
  8. </arg>
  9. </buildArgs>
  10. </configuration>
  11. </plugin>
  2. <details>
  3. <summary>英文:</summary>
  4. I hade the same problem of your update and I fixed it by adding this args configuration in native-maven-plugin.
  1. &lt;plugin&gt;
  2. &lt;groupId&gt;org.graalvm.buildtools&lt;/groupId&gt;
  3. &lt;artifactId&gt;native-maven-plugin&lt;/artifactId&gt;
  4. &lt;configuration&gt;
  5. &lt;buildArgs&gt;
  6. &lt;arg&gt;
  7. --initialize-at-build-time=org.apache.commons.logging.LogFactory,org.apache.commons.logging.LogFactoryService,
  8. &lt;/arg&gt;
  9. &lt;/buildArgs&gt;
  10. &lt;/configuration&gt;
  11. &lt;/plugin&gt;
  2. </details>
  3. # 答案2
  4. **得分**: 0
  5. 我可以看到应用程序启动时间的性能很好，但是jar文件大小已经增加，应该小于~61MB。
  6. 本地镜像是一个特定平台的二进制文件，可以在没有JVM的情况下执行。jar文件的大小并不重要。
  7. 我是否正在使用正确的命令来使用GraalVM构建，使用mvn clean install -Pnative？
  8. 如果你想要使用构建包来创建一个包含本地可执行文件的容器镜像，你应该运行 `mvn -Pnative spring-boot:build-image`。
  9. 如果你想在你的机器上直接构建本地可执行文件，你应该运行 `mvn -Pnative native:compile`。你还需要添加本地构建工具Maven插件：
  10. ```xml
  11. <plugin>
  12. <groupId>org.graalvm.buildtools</groupId>
  13. <artifactId>native-maven-plugin</artifactId>
  14. </plugin>

如果我在spring-boot-maven-plugin的配置中添加以下内容，我会得到共享的错误消息。

只看到配置片段并没有堆栈跟踪，很难确定，但我怀疑你将配置放在了错误的标签中。它应该类似于这样：

  1. <plugin>
  2.     <groupId>org.springframework.boot</groupId>
  3.     <artifactId>spring-boot-maven-plugin</artifactId>
  4.     <configuration>
  5.         <image>
  6.             <buildpacks>
  7.                 <buildpack>paketobuildpacks/builder:full</buildpack>
  8.             </buildpacks>
  9.             <env>
  10.                 <BP_NATIVE_IMAGE>true</BP_NATIVE_IMAGE>
  11.             </env>
  12.         </image>
  13.     </configuration>
  14. </plugin>
英文:

> I can see the performance on the application startup time which is good, however jar file size has increased which is supposed to be less than ~61MB

A native image is a platform-specific binary that can be executed without a JVM. The size of the jar file isn't relevant.

> Does I am using the correct command for build with GraalVM by using mvn clean install -Pnative

If you want to use buildpacks to create a container image that contains a native executable you should run mvn -Pnative spring-boot:build-image.

If you want to build a native executable directly on your machine, you should run mvn -Pnative native:compile. You also need to add the Native Build Tools Maven plugin:

  1. &lt;plugin&gt;
  2.     &lt;groupId&gt;org.graalvm.buildtools&lt;/groupId&gt;
  3.     &lt;artifactId&gt;native-maven-plugin&lt;/artifactId&gt;
  4. &lt;/plugin&gt;

> If I do add below in the configurations of spring-boot-maven-plugin, I am getting the shared error message

It's hard to tell with only a snippet of configuration and no stack trace but I suspect you've placed the configuration within the wrong tags. It should look something like this:

  1. &lt;plugin&gt;
  2.     &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  3.     &lt;artifactId&gt;spring-boot-maven-plugin&lt;/artifactId&gt;
  4.     &lt;configuration&gt;
  5.         &lt;image&gt;
  6.             &lt;buildpacks&gt;
  7.                 &lt;buildpack&gt;paketobuildpacks/builder:full&lt;/buildpack&gt;
  8.             &lt;/buildpacks&gt;
  9.             &lt;env&gt;
  10.                 &lt;BP_NATIVE_IMAGE&gt;true&lt;/BP_NATIVE_IMAGE&gt;
  11.             &lt;/env&gt;
  12.         &lt;/image&gt;
  13.     &lt;/configuration&gt;
  14. &lt;/plugin&gt;

huangapple
  • 本文由 发表于 2023年6月1日 13:04:38
  • 转载请务必保留本文链接：https://go.coder-hub.com/76378803.html
  • graalvm
  • java
  • maven
  • spring
  • spring-boot
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