infinite loading page on java or json creation #872

Closed BassemAbdelFatah closed 1 year ago

I deployed Apache camel karavan web application on minikube using maven and linked it with GitLab omnibus with nginx Infront to reverse proxy but whenever I create a java or Json file in the designer it loads infinitely.

and keep getting this result http code 204, logs not showing any error, what seems to be the problem.

To install Karavan on Kubernetes/Minikube please use Karavan CLI

https://github.com/apache/camel-karavan/blob/main/docs/WEB_INSTALL.md

To install Karavan on Kubernetes/Minikube please use Karavan CLI

https://github.com/apache/camel-karavan/blob/main/docs/WEB_INSTALL.md

I already did install it, and it is working, but the issue is with java and JSON file creation which stuck in infinite loading.

Does it work without nginx reverse proxy?

no actually same issue

Any assistance would be highly appreciated.

Does Integration creation work? Only Java file creation causes issue? Any errors in the Karavan-web container log?

Mr.@mgubaidullin I really appreciate your assistance.

Integration create works fine, not only Java file creation but also OpenApi Json and Yaml makes the same behavior, and there are no errors in the container log as below:

2023-08-28 16:26:29,948 INFO [io.qua.sma.ope.run.OpenApiRecorder] (main) CORS filtering is disabled and cross-origin resource sharing is allowed without restriction, which is not recommended in production. Please configure the CORS filter through 'quarkus.http.cors.' properties. For more information, see Quarkus HTTP CORS documentation 2023-08-28 16:26:30,145 INFO [org.apa.cam.kar.ser.KaravanService] (main) Start Karavan 2023-08-28 16:26:30,211 INFO [org.apa.cam.kar.ser.KaravanService] (main) InfinispanService is starting in local mode 2023-08-28 16:26:30,727 INFO [org.inf.CONTAINER] (main) ISPN000389: Loaded global state, version=14.0.6.Final timestamp=2023-08-28T16:26:24.942646Z 2023-08-28 16:26:30,893 INFO [org.inf.CONTAINER] (main) ISPN000556: Starting user marshaller 'org.infinispan.commons.marshall.ImmutableProtoStreamMarshaller' 2023-08-28 16:26:31,043 INFO [org.inf.CLUSTER] (main) ISPN000088: Unable to use any JGroups configuration mechanisms provided in properties {}. Using default JGroups configuration! 2023-08-28 16:26:31,253 INFO [org.inf.CLUSTER] (main) ISPN000078: Starting JGroups channel ISPN 2023-08-28 16:26:31,268 INFO [org.jgr.JChannel] (main) local_addr: 97e37916-e44c-4c72-92ac-2925bafd30a7, name: karavan-6bfb65b5b-7zj86-42276 2023-08-28 16:26:31,278 WARN [org.jgr.pro.UDP] (main) JGRP000015: the receive buffer of socket MulticastSocket was set to 20MB, but the OS only allocated 212.99KB 2023-08-28 16:26:31,278 WARN [org.jgr.pro.UDP] (main) JGRP000015: the receive buffer of socket MulticastSocket was set to 25MB, but the OS only allocated 212.99KB 2023-08-28 16:26:31,292 INFO [org.jgr.pro.FD_SOCK2] (main) server listening on .28123 2023-08-28 16:26:33,298 INFO [org.jgr.pro.pbc.GMS] (main) karavan-6bfb65b5b-7zj86-42276: no members discovered after 2003 ms: creating cluster as coordinator 2023-08-28 16:26:33,309 INFO [org.inf.CLUSTER] (main) ISPN000094: Received new cluster view for channel ISPN: [karavan-6bfb65b5b-7zj86-42276|0] (1) [karavan-6bfb65b5b-7zj86-42276] 2023-08-28 16:26:33,333 INFO [org.inf.CLUSTER] (main) ISPN000079: Channel ISPN local address is karavan-6bfb65b5b-7zj86-42276, physical addresses are [10.244.2.24:43659] 2023-08-28 16:26:33,995 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-28 16:26:34,201 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-28 16:26:34,244 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-28 16:26:34,282 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-28 16:26:34,299 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-28 16:26:34,312 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-28 16:26:34,361 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-28 16:26:34,382 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-28 16:26:34,394 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-28 16:26:34,408 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-28 16:26:35,340 INFO [org.apa.cam.kar.ser.KubernetesService] (executor-thread-1) Stop Kubernetes Informers 2023-08-28 16:26:35,341 INFO [org.apa.cam.kar.ser.KubernetesService] (executor-thread-1) Starting Kubernetes Informers 2023-08-28 16:26:35,453 INFO [org.apa.cam.kar.ser.ProjectService] (executor-thread-0) Add templates project if not exists 2023-08-28 16:26:35,454 INFO [org.apa.cam.kar.ser.ProjectService] (executor-thread-0) Import commits... 2023-08-28 16:26:35,456 INFO [org.apa.cam.kar.ser.GitService] (executor-thread-0) Git checkout 2023-08-28 16:26:35,457 INFO [org.apa.cam.kar.ser.GitService] (executor-thread-0) inKubernetes karavan 2023-08-28 16:26:35,992 INFO [io.quarkus] (main) karavan 3.21.0 on JVM (powered by Quarkus 2.16.7.Final) started in 9.022s. Listening on: http://0.0.0.0:8080 2023-08-28 16:26:35,995 INFO [io.quarkus] (main) Profile public activated. 2023-08-28 16:26:35,995 INFO [io.quarkus] (main) Installed features: [cdi, infinispan-client, jgit, jsch, kubernetes, kubernetes-client, oidc, openshift-client, quinoa, qute, resteasy-reactive, resteasy-reactive-jackson, scheduler, security, security-properties-file, smallrye-context-propagation, smallrye-fault-tolerance, smallrye-health, smallrye-openapi, smallrye-reactive-messaging, swagger-ui, vertx] 2023-08-28 16:26:36,541 INFO [org.apa.cam.kar.ser.GitService] (executor-thread-0) Temp folder created /tmp/import9903535921224121253 2023-08-28 16:26:38,269 WARN [io.fab.kub.cli.dsl.int.VersionUsageUtils] (executor-thread-1) The client is using resource type 'pipelineruns' with unstable version 'v1beta1' 2023-08-28 16:26:38,949 INFO [org.apa.cam.kar.han.PipelineRunEventHandler] (executor-thread-1) onAdd karavan-bassem-project-hwncj 2023-08-28 16:26:39,341 INFO [org.apa.cam.kar.ser.KubernetesService] (executor-thread-1) Started Kubernetes Informers

Could you please try to create custom Java processor from integration like in this video (starts at 4:15): https://youtu.be/trsZyzEvbWw?feature=shared&t=255

Does it work?

What version have you installed?

Could you please try to create custom Java processor from integration like in this video (starts at 4:15): https://youtu.be/trsZyzEvbWw?feature=shared&t=255

Does it work?

infact no it faces the same issue

What version have you installed?

maven-dependency-plugin: 3.0.2 apache.camel.karavan:karavan-cli: 3.21.0 jar

Do you have templates folder in your git repository?

Do you have templates folder in your git repository?

I didn't have it, but I added it and tried and still the same issue.

Hello MR.@mgubaidullin I want to inform you that I did install Karavan web app again on a new CentOS 7 server following the documentation and using the Apache Maven 3.9.4, Java version: 17.0.2 and Minikube version: v1.31.2 and am still facing the same issue

Can you share Karavan container log?

The only thing I am missing is the oidc-server is it crucial for the Karavan functionality?

Can you share Karavan container log?

Here you go: k logs -f karavan-6bfb65b5b-fcvw8 2023-08-31 11:02:54,670 INFO [io.qua.sma.ope.run.OpenApiRecorder] (main) CORS filtering is disabled and cross-origin resource sharing is allowed without restriction, which is not recommended in production. Please configure the CORS filter through 'quarkus.http.cors.' properties. For more information, see Quarkus HTTP CORS documentation 2023-08-31 11:02:54,842 INFO [org.apa.cam.kar.ser.KaravanService] (main) Start Karavan 2023-08-31 11:02:54,900 INFO [org.apa.cam.kar.ser.KaravanService] (main) InfinispanService is starting in local mode 2023-08-31 11:02:55,392 INFO [org.inf.CONTAINER] (main) ISPN000389: Loaded global state, version=14.0.6.Final timestamp=2023-08-31T11:02:49.837984Z 2023-08-31 11:02:55,554 INFO [org.inf.CONTAINER] (main) ISPN000556: Starting user marshaller 'org.infinispan.commons.marshall.ImmutableProtoStreamMarshaller' 2023-08-31 11:02:55,738 INFO [org.inf.CLUSTER] (main) ISPN000088: Unable to use any JGroups configuration mechanisms provided in properties {}. Using default JGroups configuration! 2023-08-31 11:02:55,956 INFO [org.inf.CLUSTER] (main) ISPN000078: Starting JGroups channel ISPN 2023-08-31 11:02:55,971 INFO [org.jgr.JChannel] (main) local_addr: e1b02794-cf70-4520-b549-5296a171887a, name: karavan-6bfb65b5b-fcvw8-54876 2023-08-31 11:02:55,978 WARN [org.jgr.pro.UDP] (main) JGRP000015: the send buffer of socket MulticastSocket was set to 1MB, but the OS only allocated 212.99KB 2023-08-31 11:02:55,978 WARN [org.jgr.pro.UDP] (main) JGRP000015: the receive buffer of socket MulticastSocket was set to 20MB, but the OS only allocated 212.99KB 2023-08-31 11:02:55,979 WARN [org.jgr.pro.UDP] (main) JGRP000015: the send buffer of socket MulticastSocket was set to 1MB, but the OS only allocated 212.99KB 2023-08-31 11:02:55,980 WARN [org.jgr.pro.UDP] (main) JGRP000015: the receive buffer of socket MulticastSocket was set to 25MB, but the OS only allocated 212.99KB 2023-08-31 11:02:56,008 INFO [org.jgr.pro.FD_SOCK2] (main) server listening on .41681 2023-08-31 11:02:58,045 INFO [org.jgr.pro.pbc.GMS] (main) karavan-6bfb65b5b-fcvw8-54876: no members discovered after 2006 ms: creating cluster as coordinator 2023-08-31 11:02:58,056 INFO [org.inf.CLUSTER] (main) ISPN000094: Received new cluster view for channel ISPN: [karavan-6bfb65b5b-fcvw8-54876|0] (1) [karavan-6bfb65b5b-fcvw8-54876] 2023-08-31 11:02:58,074 INFO [org.inf.CLUSTER] (main) ISPN000079: Channel ISPN local address is karavan-6bfb65b5b-fcvw8-54876, physical addresses are [10.244.0.19:57217] 2023-08-31 11:02:58,789 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-31 11:02:59,016 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-31 11:02:59,061 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-31 11:02:59,080 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-31 11:02:59,095 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-31 11:02:59,138 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-31 11:02:59,157 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-31 11:02:59,170 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-31 11:02:59,182 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-31 11:02:59,348 WARN [org.inf.CONFIG] (main) ISPN000595: ClusterLoader has been deprecated and will be removed in a future version with no direct replacement 2023-08-31 11:02:59,973 INFO [org.apa.cam.kar.ser.KubernetesService] (executor-thread-0) Stop Kubernetes Informers 2023-08-31 11:02:59,977 INFO [org.apa.cam.kar.ser.KubernetesService] (executor-thread-0) Starting Kubernetes Informers 2023-08-31 11:03:00,173 INFO [org.apa.cam.kar.ser.ProjectService] (executor-thread-1) Add templates project if not exists 2023-08-31 11:03:00,174 INFO [org.apa.cam.kar.ser.ProjectService] (executor-thread-1) Import commits... 2023-08-31 11:03:00,175 INFO [org.apa.cam.kar.ser.GitService] (executor-thread-1) Git checkout 2023-08-31 11:03:00,180 INFO [org.apa.cam.kar.ser.GitService] (executor-thread-1) inKubernetes karavan 2023-08-31 11:03:00,276 INFO [io.quarkus] (main) karavan 3.21.0 on JVM (powered by Quarkus 2.16.7.Final) started in 8.018s. Listening on: http://0.0.0.0:8080 2023-08-31 11:03:00,277 INFO [io.quarkus] (main) Profile public activated. 2023-08-31 11:03:00,277 INFO [io.quarkus] (main) Installed features: [cdi, infinispan-client, jgit, jsch, kubernetes, kubernetes-client, oidc, openshift-client, quinoa, qute, resteasy-reactive, resteasy-reactive-jackson, scheduler, security, security-properties-file, smallrye-context-propagation, smallrye-fault-tolerance, smallrye-health, smallrye-openapi, smallrye-reactive-messaging, swagger-ui, vertx] 2023-08-31 11:03:00,700 INFO [org.apa.cam.kar.ser.GitService] (executor-thread-1) Temp folder created /tmp/import9546624777898388738 2023-08-31 11:03:01,952 WARN [io.fab.kub.cli.dsl.int.VersionUsageUtils] (executor-thread-0) The client is using resource type 'pipelineruns' with unstable version 'v1beta1' 2023-08-31 11:03:02,632 INFO [org.apa.cam.kar.ser.KubernetesService] (executor-thread-0) Started Kubernetes Informers 2023-08-31 11:03:04,156 ERROR [org.apa.cam.kar.ser.GitService] (executor-thread-1) New repository 2023-08-31 11:03:04,197 ERROR [org.apa.cam.kar.ser.GitService] (executor-thread-1) No HEAD exists and no explicit starting revision was specified

this log is after I created and pushed the below files

all files are empty on the GitLab and infinitely loading on karavan

@mgubaidullin any updates kindly.

Try Karavan 4.0.0

Thanks, @mgubaidullin Java files working fine now, but I believe there is a bug in the knowledge section as mini window keeps popping up even when I close it multiple times as you can see below: karavan

apache / camel-karavan

infinite loading page on java or json creation #872