GraalVM image not working with JAX-RS feature #577
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I also tried adding --no-fallback in the native image build command. When I did that, I got this : Step 1/10 : FROM oracle/graalvm-ce:20.2.0-java8 as graalvm �[0m�[91mcom.oracle.svm.core.util.UserError$UserException: com.oracle.graal.pointsto.constraints.UnresolvedElementException: Discovered unresolved type during parsing: io.micronaut.runtime.Micronaut. To diagnose the issue you can use the --allow-incomplete-classpath option. The missing type is then reported at run time when it is accessed the first time. @aalmiray Can someone tell me if it is a bug or I am doing something wrong? |
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Can you try with with |
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Also please try the latest version of launch which is 2.2.0 |
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I am using 2.2.0 and I tried -Dpacking option as suggested by you. Same results: During the dockerization process, I can see graalVM warning saying standalone image creation is being aborted. That gave me the hint that it wont work and docker run gave the confirmation. |
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As per the error it seems you have misconfigured your JAVA_HOME variable |
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Where? It's a docker build command execution which is creating a not
executable container? Where should I configure the JAVA_HOME? Inside the
Dockerfile given by Micronaut? Or on my laptop? How is my laptop's
JAVA_HOME is gonna impact the docker build process?
…On Mon, Nov 23, 2020 at 7:31 PM Graeme Rocher ***@***.***> wrote:
As per the error it seems you have misconfigured your JAVA_HOME variable
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I have no idea regarding the With the error: |
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Reported micronaut-projects/micronaut-jaxrs#75 to track the issue with JAX-RS Adding <plugin>
<groupId>org.graalvm.nativeimage</groupId>
<artifactId>native-image-maven-plugin</artifactId>
<configuration>
<buildArgs>
<arg>--initialize-at-run-time=io.micronaut.jaxrs.runtime.ext.impl.LinkImpl</arg>
</buildArgs>
</configuration>
</plugin> Resolves the issue when running @alvarosanchez How to get this config propagated to Docker? |
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@graemerocher I think that |
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of course that is why I reported micronaut-projects/micronaut-jaxrs#75 |
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I'm sorry but then I don't understand why we need to "propagate the config to Docker"... |
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To provide a workaround to the user for the issue until a fix is released |
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Oh, I see, thank you. Another option is create the file |
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@ilopmar What should be added to the native-image properties ? Also a big question - Framework - 2.2.0, Language - Java. Build tool - Maven, and Test tool (does not matter) - JUnit along with GraalVM - Isnt this the most obvious and common thing people start with? And when in today's world docker is almost defacto and one of the major reason, I guess, people migrate to your framework is the smaller footprint, how can something be released without testing the test case - Is the graalvm native image based docker container is running or not running? Looks like it is not running. My feedback on user experience, if that matters: |
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@AbhideepChakravarty Thanks for the feedback. As it happens you chose to use the JAX-RS feature which very few users actually use as most Micronaut users just use the built in annotations. It seems a bug slipped into the release whereby JAX-RS doesn't work in native image and you were the first to spot it, sorry for the bad luck |
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@AbhideepChakravarty You can create the file Args = --initialize-at-run-time=io.micronaut.jaxrs.runtime.ext.impl.LinkImp |
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@graemerocher Looks like thats always me !! |
graemerocher
changed the title
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@ilopmar I tried that and executed mvn package -Dpackaging=docker-native. Post that I did docker build . -t aawp-rest:m5. Got the same JAVA_HOME error while running the image. Then I added --no-fallback in Dockerfile and re-run docker build . -t aawp-rest:m6 and got this: |
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@AbhideepChakravarty You are still building images yourself with If you have your own |
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Description
GraalVM native-image asks for JAVA_HOME or it cant find Micronaut.
I used the launcher and created an Application with Maven and JUnit. I added features including GraalVM and Jax-RS. I w
Task List
Steps to Reproduce
Error: No bin/java and no environment variable JAVA_HOME
Stack Trace
d:\Eclatian\Code\aawp\AppAdminWebAppRoot\facade\aawp-rest>docker build . -t aawp-rest:m1
[+] Building 526.0s (14/14) FINISHED
=> [internal] load build definition from Dockerfile 0.1s
=> => transferring dockerfile: 386B 0.1s
=> [internal] load .dockerignore 0.1s
=> => transferring context: 2B 0.0s
=> [internal] load metadata for docker.io/frolvlad/alpine-glibc:latest 4.0s
=> [internal] load metadata for docker.io/oracle/graalvm-ce:20.2.0-java8 4.0s
=> [internal] load build context 11.7s
=> => transferring context: 7.47MB 11.6s
=> [stage-1 1/3] FROM docker.io/frolvlad/alpine-glibc@sha256:3a41627f9f0d51bef379b1c407a95f8635fb5a96751699e09825fd8e6fb69666 15.9s
=> => resolve docker.io/frolvlad/alpine-glibc@sha256:3a41627f9f0d51bef379b1c407a95f8635fb5a96751699e09825fd8e6fb69666 0.0s
=> => sha256:3a41627f9f0d51bef379b1c407a95f8635fb5a96751699e09825fd8e6fb69666 739B / 739B 0.0s
=> => sha256:4c5945fbf2212c603ed8843b4153f9cb528f5fd99f07c49da5d27b86eb06c922 6.09kB / 6.09kB 0.0s
=> => sha256:df20fa9351a15782c64e6dddb2d4a6f50bf6d3688060a34c4014b0d9a752eb4c 2.80MB / 2.80MB 8.1s
=> => sha256:05154a797e786e7192036bc0459c2812c3c7574bf1566537ef90ab49b32a5774 5.72MB / 5.72MB 14.0s
=> => extracting sha256:df20fa9351a15782c64e6dddb2d4a6f50bf6d3688060a34c4014b0d9a752eb4c 0.8s
=> => extracting sha256:05154a797e786e7192036bc0459c2812c3c7574bf1566537ef90ab49b32a5774 1.2s
=> [graalvm 1/5] FROM docker.io/oracle/graalvm-ce:20.2.0-java8@sha256:c0d9cd0620320dd8986bfdc11456edeb2a65efc3f1e02f59d4f33eb6511ae9e5 303.2s
=> => resolve docker.io/oracle/graalvm-ce:20.2.0-java8@sha256:c0d9cd0620320dd8986bfdc11456edeb2a65efc3f1e02f59d4f33eb6511ae9e5 0.0s
=> => sha256:c0d9cd0620320dd8986bfdc11456edeb2a65efc3f1e02f59d4f33eb6511ae9e5 1.37kB / 1.37kB 0.0s
=> => sha256:94c408b2294729bc4c237d2f6c13d8ce5302aefdccc05d85f3c7e1641654f80a 4.86kB / 4.86kB 0.0s
=> => sha256:bce8f778fef067eed3d092243c838d674cb1ef39441d85d0ca84382084a69093 48.01MB / 48.01MB 92.7s
=> => sha256:8a3069484c0d1b37d049a11df986a5701ea6ef427bade131c73dd5c7e6038905 80.26MB / 80.26MB 124.0s
=> => sha256:257411b393455c190751fb43c658b4d3523d412721bda019e275ff8b6ab2ef05 3.42kB / 3.42kB 17.3s
=> => sha256:b1eb54da10569d3bfdc4b376a0324b4d89e69ce0ebe4245ac788679a7ce9f894 554B / 554B 19.2s
=> => sha256:467749c910c8837ed3e728f68d032be5b9aa90e748f2301a5df20e68b5b9f46b 342.33MB / 342.33MB 244.3s
=> => extracting sha256:bce8f778fef067eed3d092243c838d674cb1ef39441d85d0ca84382084a69093 17.1s
=> => extracting sha256:8a3069484c0d1b37d049a11df986a5701ea6ef427bade131c73dd5c7e6038905 22.0s
=> => extracting sha256:257411b393455c190751fb43c658b4d3523d412721bda019e275ff8b6ab2ef05 0.0s
=> => extracting sha256:b1eb54da10569d3bfdc4b376a0324b4d89e69ce0ebe4245ac788679a7ce9f894 0.0s
=> => extracting sha256:467749c910c8837ed3e728f68d032be5b9aa90e748f2301a5df20e68b5b9f46b 57.0s
=> [stage-1 2/3] RUN apk update && apk add libstdc++ 7.0s
=> [graalvm 2/5] RUN gu install native-image 14.9s
=> [graalvm 3/5] COPY . /home/app/aawp-rest 0.6s
=> [graalvm 4/5] WORKDIR /home/app/aawp-rest 0.1s
=> [graalvm 5/5] RUN native-image -cp target/aawp-rest-*.jar 200.8s
=> [stage-1 3/3] COPY --from=graalvm /home/app/aawp-rest/aawp-rest /app/aawp-rest 0.3s
=> exporting to image 0.4s
=> => exporting layers 0.4s
=> => writing image sha256:270284f6eea95a9cc33f20cc36161a76da76aed56e16aa78ccc022bafc3f3886 0.0s
=> => naming to docker.io/library/aawp-rest:m1 0.0s
d:\Eclatian\Code\aawp\AppAdminWebAppRoot\facade\aawp-rest>docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
aawp-rest m1 270284f6eea9 8 seconds ago 25.9MB
d:\Eclatian\Code\aawp\AppAdminWebAppRoot\facade\aawp-rest>docker run -p 8080:8080 270284f6eea9
Error: No bin/java and no environment variable JAVA_HOME
Also, while building docker image, this warning comes up:
=> [graalvm 5/5] RUN native-image -cp target/aawp-rest-*.jar 57.4s
=> => # [aawp-rest:23] (cap): 1,559.75 ms, 1.14 GB
=> => # [aawp-rest:23] setup: 7,595.90 ms, 1.52 GB
=> => # [aawp-rest:23] (clinit): 570.63 ms, 1.52 GB
=> => # [aawp-rest:23] analysis: 24,801.19 ms, 1.52 GB
=> => # Warning: Aborting stand-alone image build due to unsupported features
=> => # Warning: Use -H:+ReportExceptionStackTraces to print stacktrace of underlying exception
While building the docker image on Ubuntu, this warning comes:
Warning: Image 'aawp-rest' is a fallback image that requires a JDK for execution (use --no-fallback to suppress fallback image generation and to print more detailed information why a fallback image was nec
essary).
Expected Behaviour
Docker image should run and application should be accessible.
Actual Behaviour
It asks for JAVA_HOME. GraalVM is creating a fall back native image it seems.
Error is :
D:\Eclatian\Code\micronautsample>docker run -p 8080:8080 aawp-rest:m1
Error: No bin/java and no environment variable JAVA_HOME
Environment Information
Example Application
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