Hi all, I have come across an issue in carbon P2 plugin while creating a feature. Please consider the following scenario. [1]
I need 2 jars to be bundled with the feature, from 2 different packages BUT with the same artifact ID. Please see the highlighted text. <plugin> <groupId>org.wso2.maven</groupId> <artifactId>carbon-p2-plugin</artifactId> <executions> <execution> <id>4-p2-feature-generation</id> <phase>package</phase> <goals> <goal>p2-feature-gen</goal> </goals> <configuration> <id>org.wso2.carbon.analytics.spark.server</id> <propertiesFile>../../../../etc/feature.properties</propertiesFile> <adviceFile> <properties> <propertyDef>org.wso2.carbon.p2.category.type:server </propertyDef> <propertyDef>org.eclipse.equinox.p2.type.group:false </propertyDef> </properties> </adviceFile> <bundles> <bundleDef>org.wso2.carbon.analytics:org.wso2.carbon.analytics.spark.core</bundleDef> <bundleDef>org.wso2.carbon.analytics:org.wso2.carbon.analytics.spark.admin</bundleDef> <bundleDef>org.wso2.carbon.analytics:org.wso2.carbon.analytics.spark.utils</bundleDef> <bundleDef>org.wso2.apache.spark:spark-core_2.10</bundleDef> <bundleDef>org.wso2.apache.spark:spark-sql_2.10</bundleDef> <bundleDef>org.apache.commons:commons-lang3</bundleDef> <bundleDef>org.apache.commons:commons-math3</bundleDef> <bundleDef>org.scala-lang:scala-library</bundleDef> <bundleDef>org.scala-lang:scala-reflect</bundleDef> <bundleDef>com.codahale.metrics:metrics-json</bundleDef> <bundleDef>com.codahale.metrics:metrics-jvm</bundleDef> <bundleDef>com.codahale.metrics:metrics-core</bundleDef> <bundleDef>com.codahale.metrics:metrics-graphite</bundleDef> <bundleDef>com.fasterxml.jackson.core:jackson-databind</bundleDef> <bundleDef>com.fasterxml.jackson.core:jackson-core</bundleDef> <bundleDef>com.fasterxml.jackson.core:jackson-annotations</bundleDef> <bundleDef>com.esotericsoftware.kryo:kryo</bundleDef> <bundleDef>org.xerial.snappy:snappy-java</bundleDef> <bundleDef>io.netty.wso2:netty-all</bundleDef> <bundleDef>javax.servlet.jsp:javax.servlet.jsp-api</bundleDef> <bundleDef>org.apache.tomcat.wso2:tomcat-servlet-api</bundleDef> <bundleDef>org.wso2.apache.hadoop:hadoop-client</bundleDef> <bundleDef>org.wso2.json4s:json4s-jackson_2.10</bundleDef> <bundleDef>org.eclipse.jetty:jetty-continuation</bundleDef> <bundleDef>org.eclipse.jetty:jetty-http</bundleDef> <bundleDef>org.eclipse.jetty:jetty-io</bundleDef> <bundleDef>org.eclipse.jetty:jetty-jndi</bundleDef> <bundleDef>org.eclipse.jetty:jetty-security</bundleDef> <bundleDef>org.eclipse.jetty:jetty-server</bundleDef> <bundleDef>org.eclipse.jetty:jetty-servlet</bundleDef> <bundleDef>org.eclipse.jetty:jetty-util</bundleDef> <bundleDef>org.eclipse.jetty:jetty-webapp</bundleDef> <bundleDef>org.eclipse.jetty:jetty-xml</bundleDef> <bundleDef>io.netty:netty</bundleDef> <bundleDef>org.spark-project.protobuf:protobuf-java</bundleDef> <bundleDef>com.google.protobuf:protobuf-java</bundleDef> <bundleDef>org.wso2.uncommons.maths:uncommons-maths</bundleDef> <bundleDef>com.ning:compress-lzf</bundleDef> <bundleDef>com.google.guava:guava</bundleDef> <bundleDef>org.slf4j:slf4j-api</bundleDef> <bundleDef>org.slf4j:slf4j-log4j12</bundleDef> <bundleDef>org.wso2.twitter:chill_2.10</bundleDef> <bundleDef>org.wso2.clearspring.analytics:stream</bundleDef> <bundleDef>org.wso2.orbit.org.apache.mesos:mesos</bundleDef> </bundles> <importFeatures> <importFeatureDef>org.wso2.carbon.core:${carbon.kernel.version} </importFeatureDef> </importFeatures> </configuration> </execution> </executions> </plugin> After building the feature, I found the relevant jars in the feature's plugins folder. BUT when I put the feature inside the product, only the 2nd jar (com.google.protobuf:protobuf-java) is copied to the product's plugins folder. further looking into the problem, I found out that feature's feature.xml file does not contain the 1st jar (org.spark-project.protobuf:protobuf-java), which I think explains why it was not copied to the product's plugins folder. Is this a known issue? does the carbon p2 plugin omits such packages when it is creating the feature.xml file? look forward for your assistance in this regard. cheers [1] https://github.com/wso2/carbon-analytics/blob/master/features/analytics/analytics-processors/org.wso2.carbon.analytics.spark.server.feature/pom.xml -- *Niranda Perera* Software Engineer, WSO2 Inc. Mobile: +94-71-554-8430 Twitter: @n1r44 <https://twitter.com/N1R44>
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