Resin Download

For testing and starting out.
  • Java EE 6 Web Profile
  • World's fastest web server
  • Watchdog process
  • No third-party dependencies
  • Quercus
For large production applications.
  • Java EE 6 Web Profile
  • World's fastest web server
  • Watchdog process
  • No third-party dependencies
  • Quercus Professional
  • Dynamic cloud servers
  • Distributed sessions
  • Distributed JCache
  • Smart load balancer
  • OpenSSL integration
  • Fast proxy cache
  • Cluster health monitoring
  • High performance socket JNI
  • Enterprise support options

Resin 4.0 is the current stable release branch suitable for production use.

Resin 4.0.49



Bug fix release 4.0.49

Change List

  • jsse: allow substrings (RC4) for cipher-suites-forbidden (#4987)
  • pdf: add -server support for CLI pdf-report (#5950, rep by Nobuaki)
  • HttpProxy: lower default idle time to 2s (#6001)
  • multipart: multipart headers need to be parsed with encoding (#5942, rep by bjornolsson)
  • dist: validator needs to be in webapp-jars for classloading (#6000, rep by msouthall)
  • iis: IndexOutOfRangeException in Caucho.IIS.LoadBalancer.OpenServer (#5990, rep by S. Szeto)
  • win: sendfile issues with URL length
  • CLI: deploy-ls and deploy-cat swapped (#5983)

Resin 4.0.48



Bug fixes related to database and session corruption.

Change List

  • Database corruption/locking issues after deletion

Resin 4.0.47



  • JDK 6 compability
  • Distributed session database synchronization issues

Change List

  • session: fixes related to Java deserialization (#5947i)
  • distcache: locking overhead reduced (#5962)
  • distcache: update remove query and locking (#5952)
  • session: fixes related to session removal/timeout (#5952)
  • compile: jdk5 compile issues (#6940)
  • cache/mmap: jdk6 compatibility (#5959, #5960i)

Resin 4.0.46



bug fix release

Change List

  • jsp: tag loading issue due to WEB-INF case (#5936)
  • table: improper early closing of file on shutdown (#5946)
  • servlet: drop instantiation check for instances of servlets and filters (#5934)
  • jsse-ssl: add support for honor-cipher-order (#5939)
  • jsp: reflection not properly scoped to class-loader context (#5944)

Resin 4.0.45



Resin 4.0.45 - bug fix release

Change List

  • session: change shutdown state machine to allow getAttribute on invalidating session (#5919, rep by Shinomiya Nobuaki)\
  • build: remove LoadTimeWeaver (#5923, rep by M. Barker)
  • watchdog: change default -Xss to 1m (#5927, rep by anupmondal)
  • servlet: check for dual registration of ServletContextListener (#5893, rep by Matias Lagerwall)
  • jsp: share classloading of .tag files (#5914, rep by nfedorov)
  • dyn-server: on server restart, allow same address:port (#5903, rep by Tom Pohl)
  • dyn-server: added lock in resin-data to ensure multiple servers cannot use same data (#5902, rep by Tom Pohl)
  • ssl: allow OpenSSL ECC support for forward secrecy (#5906, rep by Nick Stephens)
  • db: add validation and restart for corrupted BTree index (#5912, rep by wesleywu)
  • build: allow for JDK 8 build (#5901, rep by dave)
  • health: removed perm gen checks (#5910)
  • ejb: ejbTimer.cancel() needs to remove timer from getTimers() (#5891, rep by bbik)
  • servlet: FileService character-encoding should exclude images (#5907, rep by Mathias Lagerwall)


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Older releases are available in the download archive.