Resin Pro 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 Pro 4.0 is the current stable release branch suitable for production use. You can also download Resin Pro 3.1 or try out alpha builds of the upcoming Resin 5.0 (alpha).

Resin Pro 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 Pro 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)

Resin Pro 4.0.44



Resin 4.0.44 - bug fix release

Change List

  • class-loader: excessive reread of jar certificates (#5850, rep by konfetov)<\ /li>
  • log: add sanity check for log rollover (#5845, rep by Keith F.)
  • deploy (git): use utf-8 to store path names (#5874, rep by alpor9)
  • websocket: setTimeout was being overridden by Port keepaliveTimeout (#5841, \ rep by A. Durairaju)
  • jni: on windows, skip JNI for File metadata like length (#5865, rep by Mathi\ as Lagerwall)
  • db: isNull issues with left join (#5853, rep by Thomas Rogan)
  • websocket: check for socket close on startTextMessage (#5837, rep by samadam\ s)
  • log: when log rollover fails, log to stderr (#5855, rep by Rock)
  • filter: allow private instantiation (#5839, rep by V. Selvaggio)
  • rewrite: added SetRequestCharacterEncoding (#5862, rep by Yoon)
  • health: change health check timeout to critical instead of fatal to allow fo\ r development sleep (#5867)
  • alarm: timing issue with warnings and alarm extraction (#4854, rep by SHinom\ iya Nobuaki)
  • session: orphan deletion throttling needs faster retry time (rep by Thomas R\ ogan)
  • mod_caucho: slow PUT/POST uploads with Apache 2.4 (#5846, rep by Stegard)

Resin Pro 4.0.43



Resin 4.0.43 is a bug fix release.

Change List

  • openssl: use SSL_free in connection close
  • mod_caucho: slow PUT/POST uploads with Apache 2.4 (#5846, rep by Stegard)

Resin Pro 4.0.42



Resin 4.0.42 bug fix release

Change List

  • websocket: read loop needs to use getAvailableBuffer() (ep by Arun Durairaju)
  • bam: too much logging for queue full (rep by Dan Stilts)
  • bam: use smallest queue for remoting instead of round-robin to handle frozen connections (rep by Dan Stilts)
  • comet: cleanup of comet state machine (#5826, rep by S. Nobuaki)
  • cxf: missing servlet config for CXFProtocolServletFactory (#5825, rep by balaiitm)
  • servlet: setHeader("foo", null) now removes header value (#5824)
  • db: fixed expires and orphan queries to remove expired sessions (#5748, rep by Thomas Rogan)
  • ejb: added scan-persistence-xml to <ejb-server> to allow disabling of persistence-unit scanning (#4908)
  • ssl: update openssl option processing. Update SSL_free/SSL_new
  • health: add snapshot-jmx and snapshot-heap-dump to avoid issues on weekly reports (#5495, rep by ssbbartgroup)
  • chdir to $RESIN_HOME before starting (#5668, rep by balaiitm)
  • apache: NPE issues with Apache locking (#5747, #5744, rep by vicsanca, ssmax)
  • apache: configure/make issues with Apache 24
  • jni: add loading of classes/native/*.so (or native/*.so in a jar) (#5760, rep by William Damage)
  • openssl: SSL field (ssl_sock) value was being cleared by std.c (#5815, rep by Nick Stephens, Sarah Gillespie)
  • openssl: SSLv3 is now disabled by default (#5819)
  • health: StartProfiler was saving data in text, not json (#5736, rep by S Nobuaki)
  • admin: load-balance connection state could get stuck in "starting" on certain success cases (#5653)
  • async: on comet restart, allow the previous state to be completed (#5684, rep by KC Baltz)
  • async: send 500 on empty response with timeout (#5570, rep by Shinomiya Nobuaki)
  • async: issues with starting async in forward (#5544, rep by Shinomiya Nobuaki)
  • cache: update FileServlet to generate ETag including mime-type to support mime-type updates (#5761, rep by M. Lowe)
  • servlet: multipart parts were not supported for namedDispatcher forward (#5543, rep by Shinomiya Nobuaki)
  • dbpool: on manual init(), do not register JNDI, CDI, or JMX (#5595, rep by Shinomiya Nobuaki)
  • webapp: sort initializers by web-fragment (#5514, rep by beamerblvd)
  • ring-queue: offer with no wait and full requires a wake before blocking (#5599)
  • jsp: allow binary output stream with non text/ contentType (#5027)
  • async/gzip: issues with async combined with gzip (#5033)
  • rpm: added %postun to shutdown resin (#5635, rep by S. Gillespie)
  • i18n: classloading issues with utf-8 names (#5549, rep by konfetov)
  • database: use JDK's ReentrantReadWriteLock instead of custom Resin lock (#5624, rep by Shinomiya Nobuaki)
  • database: on close, fsync validation is does not allow for late writes (#5636, rep by Shinomiya Nobuaki)
  • servlet: relax checking of public for Filter constructor (#5701)
  • log: limit log message database (#5802, rep by R. Murayama)
  • database: force remove of old file when file is created (#5803, rep by R. Murayama)
  • jni: only epoll is supported as select-manager (#5811, rep by qjian)
  • jni: on windows use File.lastModified() instead of stat result to avoid windows DST bug (rep by Jason Barr)
  • health: add <mail> to PdfReport configuration (rep by Steffen Busch)


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Older releases are available in the download archive.