libjnidispatch.so linking issues - support for Graal VM native testing

[cforce]

Module

None

Problem

I am developing a spring-cloud-function (spring boot) based aws lambda app which is compiled with Graal image and shall be tested as native compiled application as well using maven plugin.
https://graalvm.github.io/native-build-tools/latest/maven-plugin.html

While running native testing the below issue appears which i assume is based on missing reachability information for testcontainers in graalvm reachability metadata repository https://github.com/oracle/graalvm-reachability-metadata/tree/master/metadata/org.testcontainers/testcontainers

org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy$LibC. -> libjnidispatch.so

[2/7] Performing analysis...  [**********]                                                             (189.4s @ 4.34GB)
  15,363 (89.01%) of 17,260 classes reachable
  25,425 (65.46%) of 38,839 fields reachable
  69,945 (57.00%) of 122,717 methods reachable
     493 classes,   153 fields, and 2,506 methods registered for reflection
      65 classes,    68 fields, and    56 methods registered for JNI access
       4 native libraries: dl, pthread, rt, z

8:47:22.229 [main] DEBUG org.testcontainers.dockerclient.DockerClientProviderStrategy - UnixSocketClientProviderStrategy: failed with exception RuntimeException (org.testcontainers.shaded.com.fasterxml.jackson.databind.JsonMappingException: Can not construct instance of com.github.dockerjava.api.model.Info
: no suitable constructor found, can not deserialize from Object value (missing default constructor or creator, or perhaps need to add/enable type information?)
 at [Source: N/A; line: -1, column: -1]). Root cause JsonMappingException (Can not construct instance of com.github.dockerjava.api.model.Info: no suitable constructor found, can not deserialize from Object value (missing default constructor or creator, or perhaps need to add/enable type information?)       
 at [Source: N/A; line: -1, column: -1])
08:47:22.229 [main] DEBUG org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy - $XDG_RUNTIME_DIR is not set.
08:47:22.229 [main] DEBUG org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy - '/root/.docker/run/docker.sock' does not exist.

Failures (1):
  JUnit Jupiter:GetSessionsTest
    ClassSource [className = 'demo.cloudfunctiondynamodblambda.GetSessionsTest', filePosition = null]
    => java.lang.UnsatisfiedLinkError: Native library (com/sun/jna/linux-x86-64/libjnidispatch.so) not found in resource path ()
       com.sun.jna.Native.loadNativeDispatchLibraryFromClasspath(Native.java:1033)
       com.sun.jna.Native.loadNativeDispatchLibrary(Native.java:989)
       com.sun.jna.Native.<clinit>(Native.java:195)
       org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy$LibC.<clinit>(RootlessDockerClientProviderStrategy.java:96)
       org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy.lambda$null$0(RootlessDockerClientProviderStrategy.java:37)
       [...]
       Suppressed: java.lang.NoClassDefFoundError: Could not initialize class org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy$LibC
         org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy.lambda$null$0(RootlessDockerClientProviderStrategy.java:37)
[         0 tests started         ]
[         0 tests aborted         ]
[         0 tests successful      ]
[         0 tests failed          ]

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  09:52 min
[INFO] Finished at: 2022-12-07T08:47:22+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.graalvm.buildtools:native-maven-plugin:0.9.19:test (test-native) on project cloud-function-dynamodb-lambda: Execution of /git/serverless/spring-native-aws-demo/cloud-function-dynamodb-lambda/target/native-tests --xml-output-dir /git/serverless/spring-native-aws-demo/cloud-
function-dynamodb-lambda/target/native-test-reports -Djunit.platform.listeners.uid.tracking.output.dir=/git/serverless/spring-native-aws-demo/cloud-function-dynamodb-lambda/target/test-ids returned non-zero result -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

Solution

Create tests to cover the graal native image based compilation and testing to detect issues and regression test for supporting thee spring boot way of native testing
Add necesarry [

2/7] Performing analysis... [**********] (189.4s @ 4.34GB)
15,363 (89.01%) of 17,260 classes reachable
25,425 (65.46%) of 38,839 fields reachable
69,945 (57.00%) of 122,717 methods reachable
493 classes, 153 fields, and 2,506 methods registered for reflection
65 classes, 68 fields, and 56 methods registered for JNI access
4 native libraries: dl, pthread, rt, z

Benefit

Graal won't go away ;) Testing features platform specific is necessary to allow discover platform specific tests

Alternatives

Would you like to help contributing this feature?

yes. Added possible fix as below fork, but trying to test that now.

[eddumelendez]

Thanks for raising the issue @cforce ! can you please give it a try to oracle/graalvm-reachability-metadata#132 ? It was recently added by the spring team and it has not been released. So, downloading the project and installing it locally should work. Also, you can use jitpack

[cforce]

Sure, but i tried several jetpack configs but actually none o them worked for me
Something i must be doin wrong

		<dependency>
			<groupId>com.github.mhalbritter</groupId>
			<artifactId>graalvm-reachability-metadata</artifactId>
			<version>mh/testcontainers</version>
		</dependency>

		<dependency>
			<groupId>com.github.oracle</groupId>
			<artifactId>graalvm-reachability-metadata</artifactId>
			<version>PR132</version>
		</dependency>

		<dependency>
			<groupId>com.github.oracle</groupId>
			<artifactId>graalvm-reachability-metadata</artifactId>
			<version>PR132-SNAPSHOT</version>
		</dependency>

Its still a mystery for me what needs to be used :)
Besides that the PR is accepted but not yet mergd into master, is it . At least i don't find that extra line in the resources cfg on master.

Also clones, build and now tried to intsall it to local repo - hoever it does not work and then still the question is open howto make use of it in my project . I have no experiencen how this on the fly dep locally build can be used as a dep in my local maven graal app.

graalvm-reachability-metadata on  master [!]
➜ ./gradlew package

Configure project :
GraalVM Reachability Metadata TCK

---

BUILD SUCCESSFUL in 16s
9 actionable tasks: 1 executed, 8 up-to-date

graalvm-reachability-metadata took 1m 7.6s
➜ ./gradlew publishToMavenLocal

Configure project :
GraalVM Reachability Metadata TCK

---

FAILURE: Build failed with an exception.

• What went wrong:
  Task 'publishToMavenLocal' not found in root project 'reachability-metadata'.

[eddumelendez]

I gave it a try yesterday. The graalvm-reachability-metadata should execute ./gradlew package and then in your pom file

<profiles>
    <profile>
        <id>native</id>
        <build>
            <pluginManagement>
                <plugins>
                    <plugin>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-maven-plugin</artifactId>
                        <configuration>
                            <image>
                                <builder>paketobuildpacks/builder:tiny</builder>
                                <env>
                                    <BP_NATIVE_IMAGE>true</BP_NATIVE_IMAGE>
                                </env>
                            </image>
                        </configuration>
                        <executions>
                            <execution>
                                <id>process-aot</id>
                                <goals>
                                    <goal>process-aot</goal>
                                </goals>
                            </execution>
                        </executions>
                    </plugin>
                    <plugin>
                        <groupId>org.graalvm.buildtools</groupId>
                        <artifactId>native-maven-plugin</artifactId>
                        <configuration>
                            <classesDirectory>${project.build.outputDirectory}</classesDirectory>
                            <metadataRepository>
                                <enabled>true</enabled>
                            </metadataRepository>
                            <requiredVersion>22.3</requiredVersion>
                        </configuration>
                        <executions>
                            <execution>
                                <id>add-reachability-metadata</id>
                                <goals>
                                    <goal>add-reachability-metadata</goal>
                                </goals>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </pluginManagement>
        </build>
    </profile>
    <profile>
        <id>nativeTest</id>
        <dependencies>
            <dependency>
                <groupId>org.junit.platform</groupId>
                <artifactId>junit-platform-launcher</artifactId>
                <scope>test</scope>
            </dependency>
        </dependencies>
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <executions>
                        <execution>
                            <id>process-test-aot</id>
                            <goals>
                                <goal>process-test-aot</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
                <plugin>
                    <groupId>org.graalvm.buildtools</groupId>
                    <artifactId>native-maven-plugin</artifactId>
                    <configuration>
                        <classesDirectory>${project.build.outputDirectory}</classesDirectory>
                        <metadataRepository>
                            <enabled>true</enabled>
                            <url>file:/Users/username//graalvm-reachability-metadata/build/graalvm-reachability-metadata-0.2.6-SNAPSHOT.zip</url>
                        </metadataRepository>
                        <requiredVersion>22.3</requiredVersion>
                    </configuration>
                    <executions>
                        <execution>
                            <id>native-test</id>
                            <goals>
                                <goal>test</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
            </plugins>
        </build>
    </profile>
</profiles>

Note the url tag at metadataRepository.

Just sharing my findings so far

• tc database driver works
• tests with @Testcontainers and @Container don’t work

Caused by: java.lang.IllegalArgumentException: Could not find class [com.example.springbootpostgresqlflyway.PostgisTest__ApplicationContextInitializer]
       org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:333)
       org.springframework.context.aot.AotApplicationContextInitializer.instantiateInitializer(AotApplicationContextInitializer.java:80)
       org.springframework.context.aot.AotApplicationContextInitializer.initialize(AotApplicationContextInitializer.java:71)
       org.springframework.context.aot.AotApplicationContextInitializer.lambda$forInitializerClasses$0(AotApplicationContextInitializer.java:61)
       org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:603)
       [...]
     Caused by: java.lang.ClassNotFoundException: com.example.springbootpostgresqlflyway.PostgisTest__ApplicationContextInitializer
       java.base@17.0.5/java.lang.Class.forName(DynamicHub.java:1132)
       org.springframework.util.ClassUtils.forName(ClassUtils.java:283)
       org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:323)

• test with access host such an example prometheus or selenium don’t work

Caused by: java.io.IOException: Key exchange was not finished, connection is closed.
        at org.testcontainers.shaded.com.trilead.ssh2.transport.KexManager.getOrWaitForConnectionInfo(KexManager.java:93)
        at org.testcontainers.shaded.com.trilead.ssh2.transport.TransportManager.getConnectionInfo(TransportManager.java:231)
        at org.testcontainers.shaded.com.trilead.ssh2.Connection.connect(Connection.java:711)
        ... 60 common frames omitted
Caused by: java.io.IOException: Fatal error during MAC startup!
        at org.testcontainers.shaded.com.trilead.ssh2.transport.KexManager.finishKex(KexManager.java:299)
        at org.testcontainers.shaded.com.trilead.ssh2.transport.KexManager.handleMessage(KexManager.java:623)
        at org.testcontainers.shaded.com.trilead.ssh2.transport.TransportManager.receiveLoop(TransportManager.java:756)
        at org.testcontainers.shaded.com.trilead.ssh2.transport.TransportManager$1.run(TransportManager.java:470)
        at java.base@17.0.5/java.lang.Thread.run(Thread.java:833)
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:775)
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.posix.thread.PosixPlatformThreads.pthreadStartRoutine(PosixPlatformThreads.java:203)

[cforce]

Tx for the profile!

It seems like the nativTest profile with a local build reachability zip based on

commit d6128d04f819cb1a8e35a338d6d8db63a7aaa0d5 (HEAD -> master, origin/master, origin/HEAD)
Merge: 7053700 e4177ed
Author: Fabio Niephaus <fabio.niephaus@oracle.com>
Date:   Wed Dec 7 17:24:24 2022 +0100

did the test sucessfully!

mvn package -PnativeTestX
....
....
....

.testcontainers.lang":"java","org.testcontainers.sessionId":"b96d62c3-369b-4387-9b16-575cfb58a0f0","org.testcontainers.version":"1.17.6"}},"NetworkSettings":{"Bridge":"","SandboxID":"cdacec0d6848e7666f9f5486929e0e09d168273ebea62e595c5c4b31cc210aed","HairpinMode":false,"LinkLocalIPv6Address":"","LinkLocalIPv
6PrefixLen":0,"Ports":{},"SandboxKey":"/var/run/docker/netns/cdacec0d6848","SecondaryIPAddresses":null,"SecondaryIPv6Addresses":null,"EndpointID":"","Gateway":"","GlobalIPv6Address":"","GlobalIPv6PrefixLen":0,"IPAddress":"","IPPrefixLen":0,"IPv6Gateway":"","MacAddress":"","Networks":{"bridge":{"IPAMConfig":
null,"Links":null,"Aliases":null,"NetworkID":"7210c323b8a95144ea2cfb53ebde0eca61763eca3856369ec93a33a9d3f821c1","EndpointID":"","Gateway":"","IPAddress":"","IPPrefixLen":0,"IPv6Gateway":"","GlobalIPv6Address":"","GlobalIPv6PrefixLen":0,"MacAddress":"","DriverOpts":null}}}}[\n]"
10:58:39.781 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 << "[\r][\n]"
10:58:39.781 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 << "0[\r][\n]"
10:58:39.781 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 << "[\r][\n]"
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.InternalHttpClient - ep-00000011: releasing valid endpoint
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000011: releasing endpoint
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000011: connection http-outgoing-1 can be kept alive for 3 MINUTES
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000011: connection released [route: {}->unix://localhost:2375][total available: 1; route allocated: 1 of 2147483647; total allocated: 1 of 2147483647]
10:58:39.782 [main] DEBUG org.testcontainers.shaded.com.github.dockerjava.core.command.AbstrDockerCmd - Cmd: f5218a121281a62f36957309d6a13a77f852b5bd3fc19d1b49325f76d651b735,true,true
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.InternalHttpClient - ex-00000013: preparing request execution
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.protocol.RequestAddCookies - Cookie spec selected: strict
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.protocol.RequestAuthCache - Auth cache not set in the context
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.ProtocolExec - ex-00000013: target auth state: UNCHALLENGED
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.ProtocolExec - ex-00000013: proxy auth state: UNCHALLENGED
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.ConnectExec - ex-00000013: acquiring connection with route {}->unix://localhost:2375
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.InternalHttpClient - ex-00000013: acquiring endpoint (3 MINUTES)
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ex-00000013: endpoint lease request (3 MINUTES) [route: {}->unix://localhost:2375][total available: 1; route allocated: 1 of 2147483647; total allocated: 1 of 2147483647]   
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ex-00000013: endpoint leased [route: {}->unix://localhost:2375][total available: 0; route allocated: 1 of 2147483647; total allocated: 1 of 2147483647]
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ex-00000013: acquired ep-00000012
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.InternalHttpClient - ex-00000013: acquired endpoint ep-00000012
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.MainClientExec - ex-00000013: executing DELETE /v1.32/containers/f5218a121281a62f36957309d6a13a77f852b5bd3fc19d1b49325f76d651b735?v=true&force=true HTTP/1.1
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.InternalHttpClient - ep-00000012: start execution ex-00000013
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000012: executing exchange ex-00000013 over http-outgoing-1
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 >> DELETE /v1.32/containers/f5218a121281a62f36957309d6a13a77f852b5bd3fc19d1b49325f76d651b735?v=true&force=true HTTP/1.1
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 >> accept: application/json
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 >> x-tc-sid: b96d62c3-369b-4387-9b16-575cfb58a0f0
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 >> Accept-Encoding: gzip, x-gzip, deflate
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 >> Host: localhost:2375
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 >> Connection: keep-alive
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 >> User-Agent: Apache-HttpClient/5.0.3 (Java/17.0.5)
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 >> "DELETE /v1.32/containers/f5218a121281a62f36957309d6a13a77f852b5bd3fc19d1b49325f76d651b735?v=true&force=true HTTP/1.1[\r][\n]"
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 >> "accept: application/json[\r][\n]"
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 >> "x-tc-sid: b96d62c3-369b-4387-9b16-575cfb58a0f0[\r][\n]"
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 >> "Accept-Encoding: gzip, x-gzip, deflate[\r][\n]"
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 >> "Host: localhost:2375[\r][\n]"
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 >> "Connection: keep-alive[\r][\n]"
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 >> "User-Agent: Apache-HttpClient/5.0.3 (Java/17.0.5)[\r][\n]"
10:58:39.782 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 >> "[\r][\n]"
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 << "HTTP/1.1 204 No Content[\r][\n]"
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 << "Api-Version: 1.41[\r][\n]"
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 << "Date: Fri, 09 Dec 2022 09:58:39 GMT[\r][\n]"
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 << "Docker-Experimental: false[\r][\n]"
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 << "Ostype: linux[\r][\n]"
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 << "Server: Docker/20.10.21 (linux)[\r][\n]"
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire - http-outgoing-1 << "[\r][\n]"
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 << HTTP/1.1 204 No Content
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 << Api-Version: 1.41
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 << Date: Fri, 09 Dec 2022 09:58:39 GMT
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 << Docker-Experimental: false
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 << Ostype: linux
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.headers - http-outgoing-1 << Server: Docker/20.10.21 (linux)
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.MainClientExec - ex-00000013: connection can be kept alive for 3 MINUTES
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.InternalHttpClient - ep-00000012: releasing valid endpoint
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000012: releasing endpoint
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000012: connection http-outgoing-1 can be kept alive for 3 MINUTES
10:58:39.788 [main] DEBUG com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager - ep-00000012: connection released [route: {}->unix://localhost:2375][total available: 1; route allocated: 1 of 2147483647; total allocated: 1 of 2147483647]
10:58:39.788 [main] DEBUG org.testcontainers.utility.ResourceReaper - Removed container and associated volume(s): amazon/dynamodb-local:latest
demo.cloudfunctiondynamodblambda.GetSessionsTest > [1] userId=player19 SUCCESSFUL

demo.cloudfunctiondynamodblambda.GetSessionsTest > [2] userId=player42 SUCCESSFUL

demo.cloudfunctiondynamodblambda.GetSessionsTest > [1] userId=player1 SUCCESSFUL

cloudfunctiondynamodblambda.GetSessionsTest > [2] userId=player3 SUCCESSFUL


Test run finished after 148627 ms
[         4 containers found      ]
[         0 containers skipped    ]
[         4 containers started    ]
[         0 containers aborted    ]
[         4 containers successful ]
[         0 containers failed     ]
[         4 tests found           ]
[         0 tests skipped         ]
[         4 tests started         ]
[         0 tests aborted         ]
[         4 tests successful      ]
[         0 tests failed          ]

[INFO]
[INFO] --- maven-jar-plugin:3.3.0:jar (default-jar) @ cloud-function-dynamodb-lambda ---
[INFO] 
[INFO] --- spring-boot-maven-plugin:3.0.0:repackage (repackage) @ cloud-function-dynamodb-lambda ---
^[[6~^[[6~^[[6~[INFO] Attaching repackaged archive /git/serverless/spring-native-aws-demo/cloud-function-dynamodb-lambda/target/cloud-function-dynamodb-lambda-0.0.1-SNAPSHOT-exec.jar with classifier exec
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  19:56 min
[INFO] Finished at: 2022-12-09T10:58:45+01:00
[INFO] ------------------------------------------------------------------------

I wonder when i use your "mvn package -Pnative" i can't even trigger the graal native image build - i don't see any logs of it as i do when use nativeTest - why is that?
Short it doesn't produce any native executable just simple jar in my target folder.
The section does not produce a native image based on spring boot 3.0.0 executable, does it?

						<plugin>
							<groupId>org.springframework.boot</groupId>
							<artifactId>spring-boot-maven-plugin</artifactId>
							<configuration>
								<image>
									<builder>paketobuildpacks/builder:tiny</builder>
									<env>
										<BP_NATIVE_IMAGE>true</BP_NATIVE_IMAGE>
									</env>
								</image>
							</configuration>
							<executions>
								<execution>
									<id>process-aot</id>
									<goals>
										<goal>process-aot</goal>
									</goals>
								</execution>
							</executions>
						</plugin>

Instead i use

					<!-- Builds the native image -->
					<plugin>
						<groupId>org.graalvm.buildtools</groupId>
						<artifactId>native-maven-plugin</artifactId>
						<version>${native.buildtools.version}</version>
						<executions>
							<execution>
								<id>test-native</id>
								<goals>
									<goal>test</goal>
								</goals>
								<phase>test</phase>
							</execution>
							<execution>
								<id>build-native</id>
								<goals>
									<goal>build</goal>
								</goals>
								<phase>package</phase>
							</execution>
						</executions>
						<configuration>
							<buildArgs>--enable-url-protocols=http</buildArgs>
							<buildArgs>-H:ConfigurationFileDirectories=target\native\agent-output</buildArgs>
							<buildArgs>--no-fallback</buildArgs>
							<buildArgs>-H:DashboardDump=fortune</buildArgs>
							<buildArgs>-H:+DashboardAll</buildArgs>
						</configuration>
					</plugin>

[eddumelendez]

Run mvn -Pnative native:compile. Please check the docs