Running latest Docker image exits with message of "No JAR file"

[Centurix]

Hi, not sure if this is my setup or docker config but when I attempt to run the docker image from the instructions here running:

docker run -it --rm --name="open-bpmn" -p 3000:3000 imixs/open-bpmn

I get the following output:

Unable to find image 'imixs/open-bpmn:latest' locally
latest: Pulling from imixs/open-bpmn
00046d1e755e: Pull complete 
dd0b67dd8343: Pull complete 
e13e76ad6279: Pull complete 
9f13f5a53d11: Pull complete 
46c02aba30b4: Pull complete 
ab9eaacabdba: Pull complete 
4f4fb700ef54: Pull complete 
8306e2715857: Pull complete 
e99b3c95dcd0: Pull complete 
db3fc54eaa9b: Pull complete 
435d1f01d6e2: Pull complete 
b4b93c620efc: Pull complete 
9fe9154131a4: Pull complete 
95103e803d28: Pull complete 
012c0b3e998c: Pull complete 
08650a2705a6: Download complete 
Digest: sha256:050aa994ce56bf4f386527bf72bb66326acbbf994fd0978696415c55558d1893
Status: Downloaded newer image for imixs/open-bpmn:latest
yarn run v1.22.19
$ yarn browser start --hostname=0.0.0.0 --port=3000
$  yarn --cwd open-bpmn-app start --hostname=0.0.0.0 --port=3000
$ theia start --GLSP_PORT=5007 --root-dir=../workspace --hostname=0.0.0.0 --port=3000
Failed to start the backend application:
Error: No JAR file found in /app/open-bpmn.glsp-server/target
    at findJarFile (/app/open-bpmn.glsp-client/open-bpmn-theia/lib/node/bpmn-glsp-server-contribution.js:39:15)
    at Object.<anonymous> (/app/open-bpmn.glsp-client/open-bpmn-theia/lib/node/bpmn-glsp-server-contribution.js:43:18)
    at Module._compile (node:internal/modules/cjs/loader:1256:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1310:10)
    at Module.load (node:internal/modules/cjs/loader:1119:32)
    at Module._load (node:internal/modules/cjs/loader:960:12)
    at Module.require (node:internal/modules/cjs/loader:1143:19)
    at require (node:internal/modules/cjs/helpers:121:18)
    at Object.<anonymous> (/app/open-bpmn.glsp-client/open-bpmn-theia/lib/node/bpmn-backend-module.js:36:41)
    at Module._compile (node:internal/modules/cjs/loader:1256:14)
/app/open-bpmn.glsp-client/node_modules/@theia/core/lib/node/main.js:22
    throw reason;
    ^

Error: No JAR file found in /app/open-bpmn.glsp-server/target
    at findJarFile (/app/open-bpmn.glsp-client/open-bpmn-theia/lib/node/bpmn-glsp-server-contribution.js:39:15)
    at Object.<anonymous> (/app/open-bpmn.glsp-client/open-bpmn-theia/lib/node/bpmn-glsp-server-contribution.js:43:18)
    at Module._compile (node:internal/modules/cjs/loader:1256:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1310:10)
    at Module.load (node:internal/modules/cjs/loader:1119:32)
    at Module._load (node:internal/modules/cjs/loader:960:12)
    at Module.require (node:internal/modules/cjs/loader:1143:19)
    at require (node:internal/modules/cjs/helpers:121:18)
    at Object.<anonymous> (/app/open-bpmn.glsp-client/open-bpmn-theia/lib/node/bpmn-backend-module.js:36:41)
    at Module._compile (node:internal/modules/cjs/loader:1256:14)

Node.js v18.17.1
Done in 1.30s.

Thanks!

[rsoika]

Hi @Centurix,
this looks strange and should not happen. On which system are you running the docker? On x86 or ARM (Mac) architecture?
We provide since yesterday a new image that should support both architectures.
Maybe we need to separate the images.

[Centurix]

Have this occurring on two systems, both x86. One Linux Mint 22.3 (Ubuntu 22.04), Docker 29.2.1, the other is just a straight Ubuntu server 22.04 running a slightly older Docker 29.1.5. Both give the same message. I can give you more information about the system.

[rsoika]

Ok, I found the bug and updated the image just now.
So just make sure that you pull the new image once again:

docker pull imixs/open-bpmn
docker run -it --rm --name="open-bpmn" -p 3000:3000 imixs/open-bpmn

let me know if this is working for you.

[Centurix]

Works great! Tested on both systems and it is working again. Thank you!