Re: Deprecated error building flink
Hi, But I’m using Oracle java 8 (javac 1.8.0_05). On Feb 22, 2015, at 6:32 PM, Robert Metzger rmetz...@apache.org wrote: Hi Dulaj, you are using an unsupported compiler to compile Flink. You can compile Flink only with OpenJDK 6 and all JDKs above 6. The Oracle JDK 6's compiler contains a bug. You can run Flink with all JREs 6+ (including Oracle JDK 6). I would recommend you to upgrade your Java version to 7 anyways, because 6 doesn't receive any security updates anymore. On Sun, Feb 22, 2015 at 12:55 PM, Dulaj Viduranga vidura...@icloud.com wrote: Hi all, I’m new here. I had some problems building flink on my mac. Could someone please take a look and help me out..? Dulaj Viduranga. [INFO] Scanning for projects... [WARNING] [WARNING] Some problems were encountered while building the effective model for org.apache.flink:flink-streaming-examples:jar:0.9-SNAPSHOT [WARNING] 'build.plugins.plugin.(groupId:artifactId)' must be unique but found duplicate declaration of plugin org.apache.maven.plugins:maven-jar-plugin @ org.apache.flink:flink-streaming-examples:[unknown-version], /Users/Vidura/Documents/Development/flink/flink-staging/flink-streaming/flink-streaming-examples/pom.xml, line 462, column 12 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] [INFO] [INFO] Reactor Build Order: [INFO] [INFO] flink [INFO] flink-shaded [INFO] flink-core [INFO] flink-java [INFO] flink-runtime [INFO] flink-compiler [INFO] flink-clients [INFO] flink-test-utils [INFO] flink-scala [INFO] flink-examples [INFO] flink-java-examples [INFO] flink-scala-examples [INFO] flink-staging [INFO] flink-streaming [INFO] flink-streaming-core [INFO] flink-tests [INFO] flink-avro [INFO] flink-jdbc [INFO] flink-spargel [INFO] flink-hadoop-compatibility [INFO] flink-streaming-scala [INFO] flink-streaming-connectors [INFO] flink-streaming-examples [INFO] flink-hbase [INFO] flink-gelly [INFO] flink-hcatalog [INFO] flink-tachyon [INFO] flink-quickstart [INFO] flink-quickstart-java [INFO] flink-quickstart-scala [INFO] flink-contrib [INFO] flink-yarn [INFO] flink-dist [INFO] flink-yarn-tests [INFO] [INFO] [INFO] Building flink 0.9-SNAPSHOT [INFO] Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.pom (10 KB at 1.8 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-project/0.10/apache-rat-project-0.10.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-project/0.10/apache-rat-project-0.10.pom (18 KB at 13.9 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.jar Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.jar (42 KB at 31.8 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.pom (8 KB at 8.0 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.jar Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.jar (33 KB at 27.4 KB/sec) [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ flink-parent --- [INFO] Deleting /Users/Vidura/Documents/Development/flink/target [INFO] [INFO] --- maven-checkstyle-plugin:2.12.1:check (validate) @ flink-parent --- [INFO] [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ flink-parent --- [INFO] [INFO] --- maven-remote-resources-plugin:1.5:process (default) @ flink-parent --- [INFO] [INFO] --- maven-site-plugin:3.3:attach-descriptor (attach-descriptor) @ flink-parent --- [INFO] [INFO] --- maven-shade-plugin:2.3:shade (default) @ flink-parent --- [INFO] Excluding org.apache.commons:commons-lang3:jar:3.3.2 from the shaded jar. [INFO] Excluding org.slf4j:slf4j-api:jar:1.7.7 from the shaded jar. [INFO] Excluding org.slf4j:slf4j-log4j12:jar:1.7.7 from the shaded jar. [INFO] Excluding log4j:log4j:jar:1.2.17 from the shaded jar. [INFO] Replacing original artifact with shaded artifact. [INFO] [INFO] ---
Re: Deprecated error building flink
Seems like you have to set the JAVA_HOME variable properly ( http://stackoverflow.com/questions/18813828/why-maven-use-jdk-1-6-but-my-java-version-is-1-7 ) On Sun, Feb 22, 2015 at 2:11 PM, Dulaj Viduranga vidura...@icloud.com wrote: Oh yes. :) It runs on 1.6. How could I fix that? On Feb 22, 2015, at 6:37 PM, Robert Metzger rmetz...@apache.org wrote: Can you run mvn -version to verify that? Maybe maven is using a different java version? On Sun, Feb 22, 2015 at 2:05 PM, Dulaj Viduranga vidura...@icloud.com wrote: Hi, But I’m using Oracle java 8 (javac 1.8.0_05). On Feb 22, 2015, at 6:32 PM, Robert Metzger rmetz...@apache.org wrote: Hi Dulaj, you are using an unsupported compiler to compile Flink. You can compile Flink only with OpenJDK 6 and all JDKs above 6. The Oracle JDK 6's compiler contains a bug. You can run Flink with all JREs 6+ (including Oracle JDK 6). I would recommend you to upgrade your Java version to 7 anyways, because 6 doesn't receive any security updates anymore. On Sun, Feb 22, 2015 at 12:55 PM, Dulaj Viduranga vidura...@icloud.com wrote: Hi all, I’m new here. I had some problems building flink on my mac. Could someone please take a look and help me out..? Dulaj Viduranga. [INFO] Scanning for projects... [WARNING] [WARNING] Some problems were encountered while building the effective model for org.apache.flink:flink-streaming-examples:jar:0.9-SNAPSHOT [WARNING] 'build.plugins.plugin.(groupId:artifactId)' must be unique but found duplicate declaration of plugin org.apache.maven.plugins:maven-jar-plugin @ org.apache.flink:flink-streaming-examples:[unknown-version], /Users/Vidura/Documents/Development/flink/flink-staging/flink-streaming/flink-streaming-examples/pom.xml, line 462, column 12 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] [INFO] [INFO] Reactor Build Order: [INFO] [INFO] flink [INFO] flink-shaded [INFO] flink-core [INFO] flink-java [INFO] flink-runtime [INFO] flink-compiler [INFO] flink-clients [INFO] flink-test-utils [INFO] flink-scala [INFO] flink-examples [INFO] flink-java-examples [INFO] flink-scala-examples [INFO] flink-staging [INFO] flink-streaming [INFO] flink-streaming-core [INFO] flink-tests [INFO] flink-avro [INFO] flink-jdbc [INFO] flink-spargel [INFO] flink-hadoop-compatibility [INFO] flink-streaming-scala [INFO] flink-streaming-connectors [INFO] flink-streaming-examples [INFO] flink-hbase [INFO] flink-gelly [INFO] flink-hcatalog [INFO] flink-tachyon [INFO] flink-quickstart [INFO] flink-quickstart-java [INFO] flink-quickstart-scala [INFO] flink-contrib [INFO] flink-yarn [INFO] flink-dist [INFO] flink-yarn-tests [INFO] [INFO] [INFO] Building flink 0.9-SNAPSHOT [INFO] Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.pom (10 KB at 1.8 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-project/0.10/apache-rat-project-0.10.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-project/0.10/apache-rat-project-0.10.pom (18 KB at 13.9 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.jar Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.jar (42 KB at 31.8 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.pom (8 KB at 8.0 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.jar Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.jar (33 KB at 27.4 KB/sec) [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ flink-parent --- [INFO] Deleting /Users/Vidura/Documents/Development/flink/target [INFO] [INFO] --- maven-checkstyle-plugin:2.12.1:check (validate) @ flink-parent --- [INFO] [INFO] [INFO] ---
Re: Deprecated error building flink
Hi Dulaj, you are using an unsupported compiler to compile Flink. You can compile Flink only with OpenJDK 6 and all JDKs above 6. The Oracle JDK 6's compiler contains a bug. You can run Flink with all JREs 6+ (including Oracle JDK 6). I would recommend you to upgrade your Java version to 7 anyways, because 6 doesn't receive any security updates anymore. On Sun, Feb 22, 2015 at 12:55 PM, Dulaj Viduranga vidura...@icloud.com wrote: Hi all, I’m new here. I had some problems building flink on my mac. Could someone please take a look and help me out..? Dulaj Viduranga. [INFO] Scanning for projects... [WARNING] [WARNING] Some problems were encountered while building the effective model for org.apache.flink:flink-streaming-examples:jar:0.9-SNAPSHOT [WARNING] 'build.plugins.plugin.(groupId:artifactId)' must be unique but found duplicate declaration of plugin org.apache.maven.plugins:maven-jar-plugin @ org.apache.flink:flink-streaming-examples:[unknown-version], /Users/Vidura/Documents/Development/flink/flink-staging/flink-streaming/flink-streaming-examples/pom.xml, line 462, column 12 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] [INFO] [INFO] Reactor Build Order: [INFO] [INFO] flink [INFO] flink-shaded [INFO] flink-core [INFO] flink-java [INFO] flink-runtime [INFO] flink-compiler [INFO] flink-clients [INFO] flink-test-utils [INFO] flink-scala [INFO] flink-examples [INFO] flink-java-examples [INFO] flink-scala-examples [INFO] flink-staging [INFO] flink-streaming [INFO] flink-streaming-core [INFO] flink-tests [INFO] flink-avro [INFO] flink-jdbc [INFO] flink-spargel [INFO] flink-hadoop-compatibility [INFO] flink-streaming-scala [INFO] flink-streaming-connectors [INFO] flink-streaming-examples [INFO] flink-hbase [INFO] flink-gelly [INFO] flink-hcatalog [INFO] flink-tachyon [INFO] flink-quickstart [INFO] flink-quickstart-java [INFO] flink-quickstart-scala [INFO] flink-contrib [INFO] flink-yarn [INFO] flink-dist [INFO] flink-yarn-tests [INFO] [INFO] [INFO] Building flink 0.9-SNAPSHOT [INFO] Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.pom (10 KB at 1.8 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-project/0.10/apache-rat-project-0.10.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-project/0.10/apache-rat-project-0.10.pom (18 KB at 13.9 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.jar Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.jar (42 KB at 31.8 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.pom (8 KB at 8.0 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.jar Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.jar (33 KB at 27.4 KB/sec) [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ flink-parent --- [INFO] Deleting /Users/Vidura/Documents/Development/flink/target [INFO] [INFO] --- maven-checkstyle-plugin:2.12.1:check (validate) @ flink-parent --- [INFO] [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ flink-parent --- [INFO] [INFO] --- maven-remote-resources-plugin:1.5:process (default) @ flink-parent --- [INFO] [INFO] --- maven-site-plugin:3.3:attach-descriptor (attach-descriptor) @ flink-parent --- [INFO] [INFO] --- maven-shade-plugin:2.3:shade (default) @ flink-parent --- [INFO] Excluding org.apache.commons:commons-lang3:jar:3.3.2 from the shaded jar. [INFO] Excluding org.slf4j:slf4j-api:jar:1.7.7 from the shaded jar. [INFO] Excluding org.slf4j:slf4j-log4j12:jar:1.7.7 from the shaded jar. [INFO] Excluding log4j:log4j:jar:1.2.17 from the shaded jar. [INFO] Replacing original artifact with shaded artifact. [INFO] [INFO] --- maven-failsafe-plugin:2.17:integration-test (default) @ flink-parent --- [INFO] Tests are skipped. [INFO] [INFO] --- apache-rat-plugin:0.10:check (default) @
Re: Deprecated error building flink
Oh yes. :) It runs on 1.6. How could I fix that? On Feb 22, 2015, at 6:37 PM, Robert Metzger rmetz...@apache.org wrote: Can you run mvn -version to verify that? Maybe maven is using a different java version? On Sun, Feb 22, 2015 at 2:05 PM, Dulaj Viduranga vidura...@icloud.com wrote: Hi, But I’m using Oracle java 8 (javac 1.8.0_05). On Feb 22, 2015, at 6:32 PM, Robert Metzger rmetz...@apache.org wrote: Hi Dulaj, you are using an unsupported compiler to compile Flink. You can compile Flink only with OpenJDK 6 and all JDKs above 6. The Oracle JDK 6's compiler contains a bug. You can run Flink with all JREs 6+ (including Oracle JDK 6). I would recommend you to upgrade your Java version to 7 anyways, because 6 doesn't receive any security updates anymore. On Sun, Feb 22, 2015 at 12:55 PM, Dulaj Viduranga vidura...@icloud.com wrote: Hi all, I’m new here. I had some problems building flink on my mac. Could someone please take a look and help me out..? Dulaj Viduranga. [INFO] Scanning for projects... [WARNING] [WARNING] Some problems were encountered while building the effective model for org.apache.flink:flink-streaming-examples:jar:0.9-SNAPSHOT [WARNING] 'build.plugins.plugin.(groupId:artifactId)' must be unique but found duplicate declaration of plugin org.apache.maven.plugins:maven-jar-plugin @ org.apache.flink:flink-streaming-examples:[unknown-version], /Users/Vidura/Documents/Development/flink/flink-staging/flink-streaming/flink-streaming-examples/pom.xml, line 462, column 12 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] [INFO] [INFO] Reactor Build Order: [INFO] [INFO] flink [INFO] flink-shaded [INFO] flink-core [INFO] flink-java [INFO] flink-runtime [INFO] flink-compiler [INFO] flink-clients [INFO] flink-test-utils [INFO] flink-scala [INFO] flink-examples [INFO] flink-java-examples [INFO] flink-scala-examples [INFO] flink-staging [INFO] flink-streaming [INFO] flink-streaming-core [INFO] flink-tests [INFO] flink-avro [INFO] flink-jdbc [INFO] flink-spargel [INFO] flink-hadoop-compatibility [INFO] flink-streaming-scala [INFO] flink-streaming-connectors [INFO] flink-streaming-examples [INFO] flink-hbase [INFO] flink-gelly [INFO] flink-hcatalog [INFO] flink-tachyon [INFO] flink-quickstart [INFO] flink-quickstart-java [INFO] flink-quickstart-scala [INFO] flink-contrib [INFO] flink-yarn [INFO] flink-dist [INFO] flink-yarn-tests [INFO] [INFO] [INFO] Building flink 0.9-SNAPSHOT [INFO] Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.pom (10 KB at 1.8 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-project/0.10/apache-rat-project-0.10.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-project/0.10/apache-rat-project-0.10.pom (18 KB at 13.9 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.jar Downloaded: https://repo.maven.apache.org/maven2/org/apache/rat/apache-rat-plugin/0.10/apache-rat-plugin-0.10.jar (42 KB at 31.8 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.pom (8 KB at 8.0 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.jar Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.5.1/maven-install-plugin-2.5.1.jar (33 KB at 27.4 KB/sec) [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ flink-parent --- [INFO] Deleting /Users/Vidura/Documents/Development/flink/target [INFO] [INFO] --- maven-checkstyle-plugin:2.12.1:check (validate) @ flink-parent --- [INFO] [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ flink-parent --- [INFO] [INFO] --- maven-remote-resources-plugin:1.5:process (default) @ flink-parent --- [INFO] [INFO] --- maven-site-plugin:3.3:attach-descriptor (attach-descriptor) @ flink-parent --- [INFO] [INFO] --- maven-shade-plugin:2.3:shade (default) @ flink-parent --- [INFO] Excluding
