Commons Daemon
Developer(s) | Apache Software Foundation |
---|---|
Stable release | |
Repository |
|
Written in | Java, C |
Operating system | Cross-platform |
Type | Library |
License | Apache License 2.0 |
Website | commons |
Commons Daemon, formerly known as JSVC, is a Java software library belonging to the Apache Commons Project.
Daemon provides a portable means of starting and stopping a Java Virtual Machine (JVM) that is running server-side applications. Such applications often have additional requirements compared to client-side applications. For example, the servlet container Tomcat 4 would need to serialize sessions and shutdown web applications before the JVM process terminates.
Daemon comprises 2 parts: a native library written in C that interfaces with the operating system, and the library that provides the Daemon API, written in Java.
There are two ways to use Commons Daemon: by implementing the daemon interface or by calling a class that provides the required methods for daemon. For example, Tomcat-4.1.x uses the daemon interface and Tomcat-5.0.x provides a class whose methods are called by JSVC directly.
- v
- t
- e
projects
- Accumulo
- ActiveMQ
- Airavata
- Airflow
- Allura
- Ambari
- Ant
- Aries
- Arrow
- Apache HTTP Server
- APR
- Avro
- Axis
- Axis2
- Beam
- Bloodhound
- Brooklyn
- Calcite
- Camel
- CarbonData
- Cassandra
- Cayenne
- CloudStack
- Cocoon
- Cordova
- CouchDB
- cTAKES
- CXF
- Derby
- Directory
- Drill
- Druid
- Empire-db
- Felix
- Flex
- Flink
- Flume
- FreeMarker
- Geronimo
- Groovy
- Guacamole
- Gump
- Hadoop
- HBase
- Helix
- Hive
- Iceberg
- Ignite
- Impala
- Jackrabbit
- James
- Jena
- JMeter
- Kafka
- Kudu
- Kylin
- Lucene
- Mahout
- Maven
- MINA
- mod_perl
- MyFaces
- Mynewt
- NiFi
- NetBeans
- Nutch
- NuttX
- OFBiz
- Oozie
- OpenEJB
- OpenJPA
- OpenNLP
- OрenOffice
- ORC
- PDFBox
- Parquet
- Phoenix
- POI
- Pig
- Pinot
- Pivot
- Qpid
- Roller
- RocketMQ
- Samza
- Shiro
- SINGA
- Sling
- Solr
- Spark
- Storm
- SpamAssassin
- Struts 1
- Struts 2
- Subversion
- Superset
- SystemDS
- Tapestry
- Thrift
- Tika
- TinkerPop
- Tomcat
- Trafodion
- Traffic Server
- UIMA
- Velocity
- Wicket
- Xalan
- Xerces
- XMLBeans
- Yetus
- ZooKeeper
- Category
References
- ^ "Daemon – Apache Commons Daemon Release Notes".