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https://issues.apache.org/jira/browse/NIFI-13708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gábor Gyimesi reassigned NIFI-13708:
------------------------------------
Assignee: Gábor Gyimesi
> nifi-stateless-assembly unable to pull flow from registry
> ---------------------------------------------------------
>
> Key: NIFI-13708
> URL: https://issues.apache.org/jira/browse/NIFI-13708
> Project: Apache NiFi
> Issue Type: Bug
> Components: NiFi Registry, NiFi Stateless
> Affects Versions: 2.0.0-M4
> Environment: Registry - official docker image
> https://hub.docker.com/layers/apache/nifi-registry/2.0.0-M4/images/sha256-7b8fd450685765ea1ac11809a353234af48e1da377c3439de31865928b11ef19?context=explore
> Stateless Assembly build on eclipse-temurin:21-jdk running `mvn clean
> install` at nifi-rel-nifi-2.0.0-M4/nifi-stateless/
> Reporter: Greg Meinecke
> Assignee: Gábor Gyimesi
> Priority: Blocker
>
> After building nifi-stateless-assembly as outlined above (Stateless Assembly
> build on eclipse-temurin:21-jdk running {{mvn clean install}} at
> {{{}nifi-rel-nifi-2.0.0-M4/nifi-stateless/{}}}), I am finding the following
> error when attempting to run a flow from my NiFi Registry
> {code:java}
> Java home (JAVA_HOME): /opt/java/openjdk
> NiFi home (NIFI_HOME):
> /opt/nifi/build/nifi-rel-nifi-2.0.0-M4/nifi-stateless/nifi-stateless-assembly/target/nifi-stateless-2.0.0-M4-bin/nifi-stateless-2.0.0-M4
> Java options (STATELESS_JAVA_OPTS): -Xms1024m -Xmx1024m
> 2024-09-03 18:35:29,036 INFO [main] org.apache.nifi.nar.NarUnpacker Expanding
> 5 NAR files started
> 2024-09-03 18:35:29,039 INFO [main] org.apache.nifi.nar.NarUnpacker Expanded
> 5 NAR files in 0.003 seconds (3574584 ns)
> 2024-09-03 18:35:29,044 INFO [main] o.a.n.s.bootstrap.StatelessBootstrap
> Unpacked NAR files in 10 millis
> 2024-09-03 18:35:29,113 INFO [main]
> o.a.n.s.c.PropertiesFileFlowDefinitionParser Fetching flow from NiFi Registry
> at http://dev-nifi-registry:18080/nifi-registry
> Exception in thread "main" java.lang.NoClassDefFoundError:
> jakarta/inject/Singleton
> at
> org.glassfish.jersey.model.ContractProvider$Builder.<clinit>(ContractProvider.java:67)
> at
> org.glassfish.jersey.model.ContractProvider.builder(ContractProvider.java:49)
> at
> org.glassfish.jersey.model.internal.ComponentBag.modelFor(ComponentBag.java:522)
> at
> org.glassfish.jersey.model.internal.ComponentBag.lambda$registerModel$10(ComponentBag.java:454)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:292)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:274)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:205)
> at
> org.glassfish.jersey.model.internal.ComponentBag.registerModel(ComponentBag.java:446)
> at
> org.glassfish.jersey.model.internal.ComponentBag.register(ComponentBag.java:357)
> at
> org.glassfish.jersey.model.internal.CommonConfig.register(CommonConfig.java:459)
> at
> org.glassfish.jersey.client.ClientConfig$State.register(ClientConfig.java:224)
> at
> org.glassfish.jersey.client.ClientConfig.register(ClientConfig.java:627)
> at
> org.apache.nifi.registry.client.impl.JerseyNiFiRegistryClient.<init>(JerseyNiFiRegistryClient.java:115)
> at
> org.apache.nifi.registry.client.impl.JerseyNiFiRegistryClient$Builder.build(JerseyNiFiRegistryClient.java:275)
> at
> org.apache.nifi.stateless.core.RegistryUtil.getRegistryClient(RegistryUtil.java:107)
> at
> org.apache.nifi.stateless.core.RegistryUtil.getFlowClient(RegistryUtil.java:81)
> at
> org.apache.nifi.stateless.core.RegistryUtil.getLatestVersion(RegistryUtil.java:76)
> at
> org.apache.nifi.stateless.core.RegistryUtil.getFlowByID(RegistryUtil.java:63)
> at
> org.apache.nifi.stateless.config.PropertiesFileFlowDefinitionParser.fetchFlowFromRegistry(PropertiesFileFlowDefinitionParser.java:603)
> at
> org.apache.nifi.stateless.config.PropertiesFileFlowDefinitionParser.fetchVersionedFlowSnapshot(PropertiesFileFlowDefinitionParser.java:541)
> at
> org.apache.nifi.stateless.config.PropertiesFileFlowDefinitionParser.parseFlowDefinition(PropertiesFileFlowDefinitionParser.java:119)
> at
> org.apache.nifi.stateless.config.PropertiesFileFlowDefinitionParser.parseFlowDefinition(PropertiesFileFlowDefinitionParser.java:106)
> at
> org.apache.nifi.stateless.bootstrap.StatelessBootstrap.parseDataflowDefinition(StatelessBootstrap.java:80)
> at
> org.apache.nifi.stateless.bootstrap.RunStatelessFlow.createDataflow(RunStatelessFlow.java:92)
> at
> org.apache.nifi.stateless.bootstrap.RunStatelessFlow.main(RunStatelessFlow.java:56)
> Caused by: java.lang.ClassNotFoundException: jakarta.inject.Singleton
> at
> java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445)
> at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:593)
> at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
> ... 25 more{code}
> {{test_flow.properties}}
> {code:java}
> nifi.stateless.registry.url=http://nifi-registry:18080/nifi-registry
> nifi.stateless.flow.bucketId=906ab936-9d68-4181-812f-96f81d396ad4
> nifi.stateless.flow.id=e8f924d6-6b20-4dad-a41b-eeec62aa7d78 {code}
> I am able to access the registry container from the stateless container
> {code:java}
> nifi@a20bc73e3297:/opt/nifi$ curl -I http://nifi-registry:18080/nifi-registry
> HTTP/1.1 301 Moved Permanently
> Server: Jetty(12.0.10)
> Date: Wed, 04 Sep 2024 15:12:38 GMT
> Location: /nifi-registry/
> Content-Length: 0 {code}
> [Additional details/context in NiFi
> Slack|https://apachenifi.slack.com/archives/C0L9VCD47/p1725390046502599]
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