Support JDK 22

[andrej-urvantsev]

[INFO]  > Pulling builder image 'docker.io/paketobuildpacks/builder-jammy-base:latest' 100%
[INFO]  > Pulled builder image 'docker.io/paketobuildpacks/builder-jammy-base@sha256:a913462b288209172cb7626c2ded55843002a7aa1a6bc87e9af52be1ab5511fc'
[INFO]  > Pulling run image 'docker.io/paketobuildpacks/run-jammy-base:latest' 100%
[INFO]  > Pulled run image 'docker.io/paketobuildpacks/run-jammy-base@sha256:8431203470391fc58454b71bdb917f53c20f403892fbb447f4ea5265a8d7cf49'
[INFO]  > Executing lifecycle version v0.19.0
[INFO]  > Using build cache volume 'pack-cache-d59660a7b02b.build'
[INFO] 
[INFO]  > Running creator
[INFO]     [creator]     ===> ANALYZING
[INFO]     [creator]     Restoring data for SBOM from previous image
[INFO]     [creator]     ===> DETECTING
[INFO]     [creator]     7 of 26 buildpacks participating
[INFO]     [creator]     paketo-buildpacks/ca-certificates       3.6.8
[INFO]     [creator]     paketo-buildpacks/bellsoft-liberica     10.5.3
[INFO]     [creator]     paketo-buildpacks/syft                  1.45.0
[INFO]     [creator]     paketo-buildpacks/executable-jar        6.8.4
[INFO]     [creator]     paketo-buildpacks/dist-zip              5.6.9
[INFO]     [creator]     paketo-buildpacks/spring-boot           5.27.10
[INFO]     [creator]     paketo-buildpacks/environment-variables 4.5.7
[INFO]     [creator]     ===> RESTORING
[INFO]     [creator]     Restoring metadata for "paketo-buildpacks/ca-certificates:helper" from app image
[INFO]     [creator]     Restoring metadata for "paketo-buildpacks/bellsoft-liberica:jre" from app image
[INFO]     [creator]     Restoring metadata for "paketo-buildpacks/bellsoft-liberica:helper" from app image
[INFO]     [creator]     Restoring metadata for "paketo-buildpacks/bellsoft-liberica:java-security-properties" from app image
[INFO]     [creator]     Restoring metadata for "paketo-buildpacks/syft:syft" from cache
[INFO]     [creator]     Restoring metadata for "paketo-buildpacks/spring-boot:web-application-type" from app image
[INFO]     [creator]     Restoring metadata for "paketo-buildpacks/environment-variables:environment-variables" from app image
[INFO]     [creator]     Restoring data for "paketo-buildpacks/syft:syft" from cache
[INFO]     [creator]     Restoring data for SBOM from cache
[INFO]     [creator]     ===> BUILDING
[INFO]     [creator]     
[INFO]     [creator]     Paketo Buildpack for CA Certificates 3.6.8
[INFO]     [creator]       https://github.com/paketo-buildpacks/ca-certificates
[INFO]     [creator]       Launch Helper: Contributing to layer
[INFO]     [creator]         Creating /layers/paketo-buildpacks_ca-certificates/helper/exec.d/ca-certificates-helper
[INFO]     [creator]     
[INFO]     [creator]     Paketo Buildpack for BellSoft Liberica 10.5.3
[INFO]     [creator]       https://github.com/paketo-buildpacks/bellsoft-liberica
[INFO]     [creator]       Build Configuration:
[INFO]     [creator]         $BP_JVM_JLINK_ARGS           --no-man-pages --no-header-files --strip-debug --compress=1  configure custom link arguments (--output must be omitted)
[INFO]     [creator]         $BP_JVM_JLINK_ENABLED        false                                                        enables running jlink tool to generate custom JRE
[INFO]     [creator]         $BP_JVM_TYPE                 JRE                                                          the JVM type - JDK or JRE
[INFO]     [creator]         $BP_JVM_VERSION              22                                                           the Java version
[INFO]     [creator]       Launch Configuration:
[INFO]     [creator]         $BPL_DEBUG_ENABLED           false                                                        enables Java remote debugging support
[INFO]     [creator]         $BPL_DEBUG_PORT              8000                                                         configure the remote debugging port
[INFO]     [creator]         $BPL_DEBUG_SUSPEND           false                                                        configure whether to suspend execution until a debugger has attached
[INFO]     [creator]         $BPL_HEAP_DUMP_PATH                                                                       write heap dumps on error to this path
[INFO]     [creator]         $BPL_JAVA_NMT_ENABLED        false                                                        enables Java Native Memory Tracking (NMT)
[INFO]     [creator]         $BPL_JAVA_NMT_LEVEL          summary                                                      configure level of NMT, summary or detail
[INFO]     [creator]         $BPL_JFR_ARGS                                                                             configure custom Java Flight Recording (JFR) arguments
[INFO]     [creator]         $BPL_JFR_ENABLED             false                                                        enables Java Flight Recording (JFR)
[INFO]     [creator]         $BPL_JMX_ENABLED             false                                                        enables Java Management Extensions (JMX)
[INFO]     [creator]         $BPL_JMX_PORT                5000                                                         configure the JMX port
[INFO]     [creator]         $BPL_JVM_HEAD_ROOM           0                                                            the headroom in memory calculation
[INFO]     [creator]         $BPL_JVM_LOADED_CLASS_COUNT  35% of classes                                               the number of loaded classes in memory calculation
[INFO]     [creator]         $BPL_JVM_THREAD_COUNT        250                                                          the number of threads in memory calculation
[INFO]     [creator]         $JAVA_TOOL_OPTIONS                                                                        the JVM launch flags
[INFO]     [creator]         Using Java version 22 from BP_JVM_VERSION
[INFO]     [creator]       No valid JRE available, providing matching JDK instead. Using a JDK at runtime has security implications.
[INFO]     [creator]        : Contributing to layer
[INFO]     [creator]       Warning: Dependency has no SHA256. Skipping cache.
[INFO]     [creator]         Downloading from 
[INFO]     [creator]     unable to invoke layer creator
[INFO]     [creator]     unable to get dependency 
[INFO]     [creator]     unable to download 
[INFO]     [creator]     unable to request 
[INFO]     [creator]     Get "": unsupported protocol scheme ""
[INFO]     [creator]     ERROR: failed to build: exit status 1

JDK 22 is available for download: https://bell-sw.com/pages/downloads/#jdk-22

[KafkaProServerless]

Hello team,

It would be great if the support for JDK 22 can be made available

Thank you

[anthonydahanne]

Hello!
I am sorry we haven't added Java 22 yet to Bellsoft Liberica.
We're in the middle of implementing a long awaited feature for Paketo Buildpacks: arm64 support - and we'd like to make sure it's not breaking any existing builds before we make it the default.

What's the link to Java 22? Well, currently latest bellsoft-liberica is dualarch and we'd like to add Java 22 support directly to the main branch (on top of dual arch); instead of temporarily branching (from before dualarch) just for Java 22.

I know it's probably not the answer you were expecting, but as a way to "workaround" it, would you be ok if we added Java 22 to another JVM buildpack, such as azul-zulu which is not dual branch yet, hence, not in "artificial freeze"

Please let me know,
Thanks

[juergenzimmermann]

@anthonydahanne It would be fine to have azul-zulu 22 as a temporary workaround.

[KafkaProServerless]

Hello team, would it be possible to have a workaround while you guys are working on the arm64 support?

[anthonydahanne]

hello all!
so, this is not the solution, but a workaround, using Azul Zulu, while we figure things out with Java 22 and multi arch (should be fine though; I'll update the issue when we have something)

Using Maven and Spring Boot Plugin, that could look like this:

                         <plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
				<configuration>
					<image>
						<env>
							<BP_JVM_VERSION>22</BP_JVM_VERSION>
						</env>
						<buildpacks>
							<buildpack>paketobuildpacks/azul-zulu</buildpack>
							<buildpack>urn:cnb:builder:paketo-buildpacks/syft</buildpack>
							<buildpack>urn:cnb:builder:paketo-buildpacks/executable-jar</buildpack>
							<buildpack>urn:cnb:builder:paketo-buildpacks/spring-boot</buildpack>
						</buildpacks>
						<builder>paketobuildpacks/builder-jammy-base</builder>
					</image>
				</configuration>
			</plugin>

and then at build time

[INFO]     [creator]         Using Java version 22 from BP_JVM_VERSION
[INFO]     [creator]       Azul Zulu JRE 22.0.0: Contributing to layer
[INFO]     [creator]         Downloading from https://cdn.azul.com/zulu/bin/zulu22.28.91-ca-jre22.0.0-linux_x64.tar.gz

and then at runtime

2024-04-10T16:09:15.726Z  INFO 1 --- [           main] io.paketo.demo.DemoApplication           : Starting DemoApplication v0.0.1-SNAPSHOT using Java 22 with PID 1 (/workspace/BOOT-INF/classes started by cnb in /workspace)

[KafkaProServerless]

I am seeing this error instead.

May I ask what did I do wrong?

[INFO]  > Pulling builder image 'docker.io/paketobuildpacks/builder-jammy-base:latest' 69%
[INFO]  > Pulling builder image 'docker.io/paketobuildpacks/builder-jammy-base:latest' 100%
[INFO]  > Pulled builder image 'paketobuildpacks/builder-jammy-base@sha256:32960549a83d6bd8e2c3504cde90af7082bc1f329cc03423e65ed5f815f69651'
[INFO]  > Pulling run image 'docker.io/paketobuildpacks/run-jammy-base:latest' 100%
[INFO]  > Pulled run image 'paketobuildpacks/run-jammy-base@sha256:436a84a3ae3bdbc9f0534b7e6a80122d05f734048137691fcfec36f8132758b1'
[INFO]  > Pulling buildpack image 'docker.io/paketobuildpacks/azul-zulu:latest' 100%
[INFO]  > Pulled buildpack image 'paketobuildpacks/azul-zulu@sha256:12173bb3488daf086700fae81acaadbc05936cf84fd35abaf907195ee05ad979'
[INFO]  > Executing lifecycle version v0.19.3
[INFO]  > Using build cache volume 'pack-cache-0fbf249b0dea.build'
[INFO] 
[INFO]  > Running creator
[INFO]     [creator]     ===> ANALYZING
[INFO]     [creator]     Image with name "docker.io/library/myapp:1.1" not found
[INFO]     [creator]     ===> DETECTING
[INFO]     [creator]     ======== Output: paketo-buildpacks/executable-jar@6.8.5 ========
[INFO]     [creator]       Build Configuration:
[INFO]     [creator]         $BP_EXECUTABLE_JAR_LOCATION         a glob specifying which jar files should be used
[INFO]     [creator]         $BP_LIVE_RELOAD_ENABLED      false  enable live process reload in the image
[INFO]     [creator]     PASSED: 'Main-Class' manifest attribute found
[INFO]     [creator]     ======== Output: paketo-buildpacks/spring-boot@5.27.11 ========
[INFO]     [creator]         Spring-Boot-Native-Processed MANIFEST entry was detected, activating native image
[INFO]     [creator]     ======== Results ========
[INFO]     [creator]     pass: paketo-buildpacks/azul-zulu@10.3.0
[INFO]     [creator]     pass: paketo-buildpacks/syft@1.45.0
[INFO]     [creator]     pass: paketo-buildpacks/executable-jar@6.8.5
[INFO]     [creator]     pass: paketo-buildpacks/spring-boot@5.27.11
[INFO]     [creator]     Resolving plan... (try #1)
[INFO]     [creator]     fail: paketo-buildpacks/azul-zulu@10.3.0 provides unused native-image-builder
[INFO]     [creator]     Resolving plan... (try #2)
[INFO]     [creator]     fail: paketo-buildpacks/executable-jar@6.8.5 requires jre
[INFO]     [creator]     Resolving plan... (try #3)
[INFO]     [creator]     fail: paketo-buildpacks/spring-boot@5.27.11 provides unused native-processed
[INFO]     [creator]     Resolving plan... (try #4)
[INFO]     [creator]     fail: paketo-buildpacks/executable-jar@6.8.5 requires jre
[INFO]     [creator]     Resolving plan... (try #5)
[INFO]     [creator]     fail: paketo-buildpacks/spring-boot@5.27.11 provides unused native-processed
[INFO]     [creator]     ERROR: No buildpack groups passed detection.
[INFO]     [creator]     ERROR: Please check that you are running against the correct path.
[INFO]     [creator]     ERROR: failed to detect: no buildpacks participating
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  01:04 min
[INFO] Finished at: 2024-04-11T09:29:00Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:3.2.4:build-image (default-cli) on project myapp: Execution default-cli of goal org.springframework.boot:spring-boot-maven-plugin:3.2.4:build-image failed: Builder lifecycle 'creator' failed with status code 20 -> [Help 1]

[KafkaProServerless]

Could you please help @anthonydahanne ?

[anthonydahanne]

Java 22 support released in latest / 10.7

[anthonydahanne]

@KafkaProServerless I'm not sure what's wrong with your build, apparently you provided a JAR supposed to be built with native-image but in your chain of buildpacks, there's no native-image

I suggest you rather go ask further questions on Slack, since it's not related to this issue (unless it's Java 22 specific, but it does not seem to be the case)

[bjornharvold]

This happened today. Thoughts?

Has been running with JDK 22 fine until today's build:

[INFO] --- spring-boot:3.3.4:build-image (default-cli) @ sso-app ---
[INFO] Building image 'docker.io/library/sso-app:30.5.14-SNAPSHOT'
[INFO] 
[INFO]  > Pulling builder image 'docker.io/paketobuildpacks/builder-jammy-base:latest' 100%
[INFO]  > Pulled builder image 'paketobuildpacks/builder-jammy-base@sha256:e6abf6728e1e79c720a432e7176e53404705e76bbededbdf66fa852fe8ee5a70'
[INFO]  > Pulling run image 'docker.io/paketobuildpacks/run-jammy-base:latest' 100%
[INFO]  > Pulled run image 'paketobuildpacks/run-jammy-base@sha256:2c17b86a82bb3cb36dbe1c5831f09a9b28faa6b9d2cba5ff62024e69f6a6bf39'
[INFO]  > Executing lifecycle version v0.20.3
[INFO]  > Using build cache volume 'pack-cache-da8c19204809.build'
[INFO] 
[INFO]  > Running creator
[INFO]     [creator]     ===> ANALYZING
[INFO]     [creator]     Image with name "docker.io/library/sso-app:30.5.14-SNAPSHOT" not found
[INFO]     [creator]     ===> DETECTING
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     7 of 26 buildpacks participating
[INFO]     [creator]     paketo-buildpacks/ca-certificates       3.8.6
[INFO]     [creator]     paketo-buildpacks/bellsoft-liberica     10.9.0
[INFO]     [creator]     paketo-buildpacks/syft                  2.1.0
[INFO]     [creator]     paketo-buildpacks/executable-jar        6.11.3
[INFO]     [creator]     paketo-buildpacks/dist-zip              5.8.5
[INFO]     [creator]     paketo-buildpacks/spring-boot           5.31.2
[INFO]     [creator]     paketo-buildpacks/environment-variables 4.7.3
[INFO]     [creator]     ===> RESTORING
[INFO]     [creator]     ===> BUILDING
[INFO]     [creator]     target distro name/version labels not found, reading /etc/os-release file
[INFO]     [creator]     
[INFO]     [creator]     Paketo Buildpack for CA Certificates 3.8.6
[INFO]     [creator]       https://github.com/paketo-buildpacks/ca-certificates
[INFO]     [creator]       Build Configuration:
[INFO]     [creator]         $BP_EMBED_CERTS                    false  Embed certificates into the image
[INFO]     [creator]         $BP_ENABLE_RUNTIME_CERT_BINDING    true   Deprecated: Enable/disable certificate helper layer to add certs at runtime
[INFO]     [creator]         $BP_RUNTIME_CERT_BINDING_DISABLED  false  Disable certificate helper layer to add certs at runtime
[INFO]     [creator]       Launch Helper: Contributing to layer
[INFO]     [creator]         Creating /layers/paketo-buildpacks_ca-certificates/helper/exec.d/ca-certificates-helper
[INFO]     [creator]     
[INFO]     [creator]     Paketo Buildpack for BellSoft Liberica 10.9.0
[INFO]     [creator]       https://github.com/paketo-buildpacks/bellsoft-liberica
[INFO]     [creator]       Build Configuration:
[INFO]     [creator]         $BP_JVM_JLINK_ARGS           --no-man-pages --no-header-files --strip-debug --compress=1  configure custom link arguments (--output must be omitted)
[INFO]     [creator]         $BP_JVM_JLINK_ENABLED        false                                                        enables running jlink tool to generate custom JRE
[INFO]     [creator]         $BP_JVM_TYPE                 JRE                                                          the JVM type - JDK or JRE
[INFO]     [creator]         $BP_JVM_VERSION              22                                                           the Java version
[INFO]     [creator]       Launch Configuration:
[INFO]     [creator]         $BPL_DEBUG_ENABLED           false                                                        enables Java remote debugging support
[INFO]     [creator]         $BPL_DEBUG_PORT              8000                                                         configure the remote debugging port
[INFO]     [creator]         $BPL_DEBUG_SUSPEND           false                                                        configure whether to suspend execution until a debugger has attached
[INFO]     [creator]         $BPL_HEAP_DUMP_PATH                                                                       write heap dumps on error to this path
[INFO]     [creator]         $BPL_JAVA_NMT_ENABLED        true                                                         enables Java Native Memory Tracking (NMT)
[INFO]     [creator]         $BPL_JAVA_NMT_LEVEL          summary                                                      configure level of NMT, summary or detail
[INFO]     [creator]         $BPL_JFR_ARGS                                                                             configure custom Java Flight Recording (JFR) arguments
[INFO]     [creator]         $BPL_JFR_ENABLED             false                                                        enables Java Flight Recording (JFR)
[INFO]     [creator]         $BPL_JMX_ENABLED             false                                                        enables Java Management Extensions (JMX)
[INFO]     [creator]         $BPL_JMX_PORT                5000                                                         configure the JMX port
[INFO]     [creator]         $BPL_JVM_HEAD_ROOM           0                                                            the headroom in memory calculation
[INFO]     [creator]         $BPL_JVM_LOADED_CLASS_COUNT  35% of classes                                               the number of loaded classes in memory calculation
[INFO]     [creator]         $BPL_JVM_THREAD_COUNT        250                                                          the number of threads in memory calculation
[INFO]     [creator]         $JAVA_TOOL_OPTIONS                                                                        the JVM launch flags
[INFO]     [creator]         Using Java version 22 from BP_JVM_VERSION
[INFO]     [creator]       No valid JRE available, providing matching JDK instead. Using a JDK at runtime has security implications.
[INFO]     [creator]        : Contributing to layer
[INFO]     [creator]       Warning: Dependency has no SHA256. Skipping cache.
[INFO]     [creator]         Downloading from 
[INFO]     [creator]     unable to invoke layer creator
[INFO]     [creator]     unable to get dependency . see DEBUG log level
[INFO]     [creator]     ERROR: failed to build: exit status 1
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  16.887 s
[INFO] Finished at: 2024-10-05T13:49:37+07:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:3.3.4:build-image (default-cli) on project sso-app: Execution default-cli of goal org.springframework.boot:spring-boot-maven-plugin:3.3.4:build-image failed: Builder lifecycle 'creator' failed with status code 51 -> [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/PluginExecutionException
➜  sso-app git:(develop) ✗ mvn clean spring-boot:build-image -Pstaging -DskipTests