连接到 mongodb 时的 Spring Native 问题

问题描述

我的 spring 应用程序使用 mongodb 进行持久化。应用程序使用用户名/密码连接到 mongodb。

为了找到 Spring Native 的好处,我在我的 Ubuntu 18 LTS 上创建了一个 docker 镜像。当我使用 docker compose 运行应用程序映像和 mongodb 映像时,一切看起来都不错。当我调用插入 mongodb 的 rest api 时,应用程序抛出错误

com.oracle.svm.core.jdk.UnsupportedFeatureError: Trying to verify a provider that was not registered at build time: SunJCE version 11. 
All providers must be registered and verified in the Native Image builder. 
Only the SUN provider is registered and verified by default. 
All other built-in providers are processed when all security services are enabled 
using the --enable-all-security-services option. 
Third party providers must be configured in the Native Image builder VM. 
at com.oracle.svm.core.util.VMError.unsupportedFeature(VMError.java:87)
native-demo |   at javax.crypto.JceSecurity.getVerificationResult(JceSecurity.java:384)
native-demo |   at javax.crypto.JceSecurity.canUseProvider(JceSecurity.java:231)
native-demo |   at javax.crypto.Mac.getInstance(Mac.java:186)
native-demo |   at com.mongodb.internal.connection.ScramShaAuthenticator$ScramShaSaslClient.hi(ScramShaAuthenticator.java:299)

操作系统:Ubuntu 18 LTS

Spring 原生:0.9.0

Spring Boot:2.4.3

JDK: '''openjdk version "11.0.7" 2020-04-14 OpenJDK Runtime Environment GraalVM CE 20.1.0 (build 11.0.7+10-jvmci-20.1-b02) OpenJDK 64-Bit Server VM GraalVM CE 20.1.0(构建11.0.7+10-jvmci-20.1-b02,混合模式,共享'''

参考https://www.graalvm.org/reference-manual/native-image/BuildConfiguration/#configuration-file-format,我还创建了一个文件meta-inf/native-image.properties,内容如下 NativeImageArgs = --enable-all-security-services

即使在重建映像后,问题仍然存在。

我该如何解决这个问题?关于可能的解决方案的任何建议。

解决方法

你能在你的 spring-boot-maven-plugin 上添加一个构建参数吗?

                <configuration>
                    <image>
                        <builder>paketobuildpacks/builder:tiny</builder>
                        <env>
                            <BP_NATIVE_IMAGE>true</BP_NATIVE_IMAGE>
                            <BP_NATIVE_IMAGE_BUILD_ARGUMENTS>
                                - H:IncludeResourceBundles=sun.security.util.Resources
                            </BP_NATIVE_IMAGE_BUILD_ARGUMENTS>
                        </env>
                    </image>
                </configuration>