--- title: Data collector licenses source: https://docs.newrelic.com/docs/licenses/license-information/special-services-licenses/data-collector-licenses --- We love open-source software, and use the following in New Relic data collectors. Thank you, open-source community, for making these fine tools! Some of these are listed under multiple software licenses, and in that case we have listed the license we've chosen to use. | Package | Licenses | | -------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | [annotations](http://www.jetbrains.org) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [antlr](http://www.antlr.org) | [BSD](http://dom4j.sourceforge.net/license.html) | | [apache-log4j-extras](http://logging.apache.org/log4j/extras/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [apache-mime4j](http://james.apache.org/mime4j/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.html) | | [bonecp](http://jolbox.com/about.html) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [bonecp-provider](http://jolbox.com/about.html) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [bytelist](http://jruby.org/) | [MIT](http://www.opensource.org/licenses/mit-license.php) | | [c3p0](http://www.mchange.com/projects/c3p0/) | [Eclipse 1.0](http://www.eclipse.org/org/documents/epl-v10.php) | | [commons-beanutils](http://commons.apache.org/proper/commons-beanutils/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-codec](http://commons.apache.org/proper/commons-codec/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-collections](http://commons.apache.org/proper/commons-collections/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-configuration](http://commons.apache.org/proper/commons-configuration/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-dbcp](http://commons.apache.org/proper/commons-dbcp/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-dbutils](http://commons.apache.org/proper/commons-dbutils/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-digester](http://commons.apache.org/proper/commons-digester/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-io](http://commons.apache.org/proper/commons-io/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-lang](http://commons.apache.org/proper/commons-lang/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-lang3](http://commons.apache.org/proper/commons-lang) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-logging](http://commons.apache.org/proper/commons-logging/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-math](http://commons.apache.org/proper/commons-math/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [commons-pool](http://commons.apache.org/proper/commons-pool/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [constantine](http://jruby.org/) | [MIT](http://www.opensource.org/licenses/mit-license.php) | | [dom4j](http://dom4j.sourceforge.net/) | [BSD](http://dom4j.sourceforge.net/license.html) | | [ehcache](http://ehcache.org/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [gson](http://code.google.com/p/google-gson/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [guava](http://code.google.com/p/guava-libraries/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [hamcrest-core](http://hamcrest.org/JavaHamcrest) | [BSD-3-Clause](http://opensource.org/licenses/BSD-3-Clause) | | [hibernate-commons-annotations](http://www.hibernate.org/) | [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) | | [hibernate-core](http://www.hibernate.org/) | [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) | | [hibernate-ehcache](http://www.hibernate.org/) | [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) | | [hibernate-jpa-2.0-api](http://www.hibernate.org/) | [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) | | [hibernate-c3p0](http://www.hibernate.org/) | [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) | | [hibernate-ehcache](http://www.hibernate.org/) | [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) | | [hibernate-jpa-2.0-api](http://www.hibernate.org/) | [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) | | [httpclient](http://hc.apache.org/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.html) | | [httpcore](http://hc.apache.org/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.html) | | [httpmime](http://hc.apache.org/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.html) | | [hystrix](https://github.com/Netflix/Hystrix/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.html) | | [jackson-core-asl](http://jackson.codehaus.org/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [jackson-mapper-asl](http://jackson.codehaus.org/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [jaffl](http://jruby.org/) | [GNU LGPL 3.0](http://www.gnu.org/licenses/lgpl-3.0.txt) | | [java-driver](https://github.com/datastax/java-driver) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0) | | [javassist](http://www.csg.is.titech.ac.jp/%7Echiba/javassist/) | [MPL 1.1](http://www.mozilla.org/MPL/MPL-1.1.html), [GNU GPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html), [Apache 2.0](http://www.apache.org/licenses/) | | [javax.servlet](http://www.eclipse.org/jetty/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0), [Eclipse 1.0](http://www.eclipse.org/org/documents/epl-v10.php) | | [javax.servlet-api](https://java.net/projects/servlet-spec/) | [CDDL + GPLv2 with classpath exception](https://glassfish.dev.java.net/nonav/public/CDDL+GPL.html) | | [jboss-logging](https://community.jboss.org/wiki/Logging) | [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) | | [jboss-transaction-api_1.1_spec](http://www.jboss.org/jbosstm) | [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) | | [jcodings](http://jruby.org/) | [Common Public License 1.0](http://www-128.ibm.com/developerworks/library/os-cpl.html), [GNU GPL 2](http://www.gnu.org/copyleft/gpl.html), [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl.html) | | [jedis](http://github.com/xetorthio/jedis/) | [MIT](http://github.com/xetorthio/jedis#license) | | [jetty](http://www.eclipse.org/jetty/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0), [Eclipse 1.0](http://www.eclipse.org/org/documents/epl-v10.php) | | [jffi](http://jruby.org/) | [GNU LGPL 3.0](http://www.gnu.org/licenses/lgpl-3.0.txt) | | [jline](https://github.com/jline/jline) | [BSD 2-Clause](http://opensource.org/licenses/bsd-license.php) | | [joni](http://jruby.org/) | [MIT](http://www.opensource.org/licenses/mit-license.php) | | [jnr-netdb](http://jruby.org/) | [GNU LGPL 3.0](http://www.gnu.org/licenses/lgpl-3.0.txt) | | [jnr-posix](http://jruby.org/) | [Common Public License 1.0](http://www-128.ibm.com/developerworks/library/os-cpl.html), [GNU GPL 2](http://www.gnu.org/copyleft/gpl.html), [GNU LGPL 2.1](http://www.gnu.org/licenses/lgpl.html) | | [joda-time](http://www.joda.org/joda-time/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [jopt-simple](https://github.com/pholser/jopt-simple) | [MIT](http://www.opensource.org/licenses/mit-license.php) | | [json-simple](http://code.google.com/p/json-simple/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [jsr305](http://code.google.com/p/findbugs/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [junit](http://junit.org/) | [Common Public License 1.0](http://www-128.ibm.com/developerworks/library/os-cpl.html) | | [kafka](https://github.com/apache/kafka/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [libthrift](http://thrift.apache.org/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [log4j](http://logging.apache.org/log4j/1.2/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [logback-classic](http://logback.qos.ch/) | [Eclipse 1.0](http://www.eclipse.org/org/documents/epl-v10.php) | | [logback-core](http://logback.qos.ch/) | [Eclipse 1.0](http://www.eclipse.org/org/documents/epl-v10.php) | | [metrics-annotation](https://github.com/dropwizard/metrics) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [mockito-all](http://code.google.com/p/mockito/) | [MIT](http://code.google.com/p/mockito/wiki/License) | | [msgpack](http://msgpack.org/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [mysql-connector-java](http://dev.mysql.com) | [GNU GPL 2](http://www.gnu.org/licenses/gpl.txt) | | [reflections](https://code.google.com/p/reflections/) | [WTFPL](http://www.wtfpl.net) | | [scala-library](http://www.scala-lang.org//) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [scannotation](http://scannotation.sourceforge.net/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [slf4j-api](http://www.slf4j.org/) | [MIT](http://www.opensource.org/licenses/mit-license.php) | | [slf4j-over-log4j](http://www.slf4j.org/) | [MIT](http://www.opensource.org/licenses/mit-license.php) | | [snakeyaml](http://code.google.com/p/snakeyaml/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [snappy](https://code.google.com/p/snappy-java/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [syslog4j](http://www.syslog4j.org/) | [LGPL](http://www.gnu.org/licenses/lgpl-2.1.html) | | [xml-apis](http://xerces.apache.org/xml-commons/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [yamlbeans](https://github.com/EsotericSoftware/yamlbeans) | [MIT](https://github.com/EsotericSoftware/yamlbeans/blob/master/LICENSE) | | [zkclient](https://github.com/sgroschupf/zkclient) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) | | [zookeeper](http://zookeeper.apache.org/) | [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt) |