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Bug
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Resolution: Done
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Blocker
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camel-K-M3
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None
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False
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False
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%
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Undefined
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I am getting the following error from Event Streaming QS.
[INFO] Downloading from jitpack: https://jitpack.io/com/github/openshift-integration/camel-k-example-event-streaming/master-SNAPSHOT/maven-metadata.xml [WARNING] Could not transfer metadata com.github.openshift-integration:camel-k-example-event-streaming:master-SNAPSHOT/maven-metadata.xml from/to jitpack (https://jitpack.io): NullPointerException [WARNING] Failure to transfer com.github.openshift-integration:camel-k-example-event-streaming:master-SNAPSHOT/maven-metadata.xml from https://jitpack.io was cached in the local repository, resolution will not be reattempted until the update interval of jitpack has elapsed or updates are forced. Original error: Could not transfer metadata com.github.openshift-integration:camel-k-example-event-streaming:master-SNAPSHOT/maven-metadata.xml from/to jitpack (https://jitpack.io): NullPointerException [INFO] Downloading from jitpack: https://jitpack.io/com/github/openshift-integration/camel-k-example-event-streaming/master-SNAPSHOT/camel-k-example-event-streaming-master-SNAPSHOT.pom [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE
I tried to reproduce this error on my localhost:
1. I downloaded settings.xml generated by Camel-K
<?xml version="1.0" encoding="UTF-8"?> <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 https://maven.apache.org/xsd/settings-1.0.0.xsd"> <localRepository></localRepository> <profiles> <profile> <id>maven-settings</id> <activation> <activeByDefault>true</activeByDefault> </activation> <repositories> <repository> <id>redhat.ga</id> <url>https://maven.repository.redhat.com/ga</url> <snapshots> <enabled>false</enabled> <checksumPolicy>fail</checksumPolicy> </snapshots> <releases> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </releases> </repository> <repository> <id>redhat.ea</id> <url>https://maven.repository.redhat.com/earlyaccess/all</url> <snapshots> <enabled>false</enabled> <checksumPolicy>fail</checksumPolicy> </snapshots> <releases> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </releases> </repository> <repository> <id>central</id> <url>https://repo.maven.apache.org/maven2</url> <snapshots> <enabled>false</enabled> <checksumPolicy>fail</checksumPolicy> </snapshots> <releases> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </releases> </repository> <repository> <id>repository-000</id> <url>http://nexus.fuse-qe.eng.rdu2.redhat.com/repository/fuse-all</url> <snapshots> <enabled>false</enabled> <checksumPolicy>fail</checksumPolicy> </snapshots> <releases> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </releases> </repository> <repository> <id>jitpack</id> <url>https://jitpack.io</url> <snapshots> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </snapshots> <releases> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </releases> </repository> </repositories> <pluginRepositories> <pluginRepository> <id>redhat.ga</id> <url>https://maven.repository.redhat.com/ga</url> <snapshots> <enabled>false</enabled> <checksumPolicy>fail</checksumPolicy> </snapshots> <releases> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </releases> </pluginRepository> <pluginRepository> <id>redhat.ea</id> <url>https://maven.repository.redhat.com/earlyaccess/all</url> <snapshots> <enabled>false</enabled> <checksumPolicy>fail</checksumPolicy> </snapshots> <releases> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </releases> </pluginRepository> <pluginRepository> <id>central</id> <url>https://repo.maven.apache.org/maven2</url> <snapshots> <enabled>false</enabled> <checksumPolicy>fail</checksumPolicy> </snapshots> <releases> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </releases> </pluginRepository> <pluginRepository> <id>repository-000</id> <url>http://nexus.fuse-qe.eng.rdu2.redhat.com/repository/fuse-all</url> <snapshots> <enabled>false</enabled> <checksumPolicy>fail</checksumPolicy> </snapshots> <releases> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </releases> </pluginRepository> <pluginRepository> <id>jitpack</id> <url>https://jitpack.io</url> <snapshots> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </snapshots> <releases> <enabled>true</enabled> <checksumPolicy>fail</checksumPolicy> </releases> </pluginRepository> </pluginRepositories> </profile> </profiles> </settings>
2) create pom.xml file
<project> <modelVersion>4.0.0</modelVersion> <groupId>com.mycompany.app</groupId> <artifactId>my-app</artifactId> <version>1</version> <dependencies> <dependency> <groupId> com.github.openshift-integration</groupId> <artifactId>camel-k-example-event-streaming</artifactId> <version>master-SNAPSHOT</version> </dependency> </dependencies> </project>
3)
➜ mvn --version Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f) Maven home: /opt/apache-maven-3.6.3 Java version: 11.0.1, vendor: Oracle Corporation, runtime: /usr/java/jdk-11.0.1 Default locale: en_US, platform encoding: UTF-8 OS name: "linux", version: "4.18.19-100.fc27.x86_64", arch: "amd64", family: "unix" ➜ mvn package -s /tmp/settings.xml [INFO] Scanning for projects... [INFO] [INFO] ----------------------< com.mycompany.app:my-app >---------------------- [INFO] Building my-app 1 [INFO] --------------------------------[ jar ]--------------------------------- Downloading from jitpack: https://jitpack.io/com/github/openshift-integration/camel-k-example-event-streaming/master-SNAPSHOT/maven-metadata.xml Downloaded from jitpack: https://jitpack.io/com/github/openshift-integration/camel-k-example-event-streaming/master-SNAPSHOT/maven-metadata.xml (421 B at 352 B/s) Downloading from jitpack: https://jitpack.io/com/github/openshift-integration/camel-k-example-event-streaming/master-374d90cf02-1/camel-k-example-event-streaming-master-374d90cf02-1.jar Downloaded from jitpack: https://jitpack.io/com/github/openshift-integration/camel-k-example-event-streaming/master-374d90cf02-1/camel-k-example-event-streaming-master-374d90cf02-1.jar (0 B at 0 B/s) [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ my-app --- [WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory /tmp/src/main/resources [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ my-app --- [INFO] No sources to compile [INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ my-app --- [WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory /tmp/src/test/resources [INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ my-app --- [INFO] No sources to compile [INFO] [INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ my-app --- [INFO] No tests to run. [INFO] [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ my-app --- [WARNING] JAR will be empty - no content was marked for inclusion! [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.383 s [INFO] Finished at: 2020-10-19T11:48:37+02:00 [INFO] ------------------------------------------------------------------------
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