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itweb-settings(1) General Commands Manual itweb-settings(1)

itweb-settings - view and modify settings for javaws and the browser plugin

itweb-settings
itweb-settings command arguments

itweb-settings is a command line and a GUI program to modify and edit settings used by the IcedTea-Web implementation of javaws and the browser plugin

If executed without any arguments, it starts up a GUI. Otherwise, it tries to do what is specified in the argument.

The command-line allows quickly searching, making a copy of and modifying specific settings without having to hunt through a UI.

-check name
Checks that all the current settings have valid values.(No argument expected)
-get name
Shows the value of the specified settings.(Expected one or more arguments)
-headless
Disables download window, other UIs.(No argument expected)
-help
Prints out information about supported command and basic usage. Can also take an parameter, and then it prints detailed help for this command.(No argument expected)
-info name
Shows additional information about the named settings. Includes a description, the current value, the possible values, and the source of the setting.(Expected one or more arguments)
-list
Shows a list of all the IcedTea-Web settings and their current values.(No argument expected)
-reset name
Resets the specified settings to their original value.(Expected one or more arguments)
-reset all
Resets all settings to their original values.(No argument expected)
-set name value
Sets the settings to the new value specified, if it is an appropriate value.(Expected even number of arguments with param=value as valid argument)
-verbose
Enable verbose output.(No argument expected)

itweb-settings
Show the GUI editor
itweb-settings -reset deployment.proxy.type
Resets the value of `deployment.proxy.type` setting.

Known properties (key and default value):

deployment.browser.path
null (Possible: Set path to browser or any command launching url. If not set, default browser is used. If default browser is not available, you will be be prompted to provide URL consumer. Eg: firefox, or (windows) rundll32 url.dll,FileProtocolHandler , microsoft-edge, (mac) safari, xdg-open (linux) like commands. In headless mode you can use wget, curl or lynx. It can be also javaws itself to launch other jnlp. You can set yor custom browser via deployment.browser.path property. $BROWSER environment variable is serving same purpose. You can use keyword INTERNAL-HTML to launch internal browser. But be warned, it is terrible. Use ALWAYS-ASK to enforce prompt each time instead of using defaults.)
deployment.cache.jarcompression
0 (Possible: are in range 0 to 10 (inclusive))
deployment.cache.max.size
-1 (Possible: are in range -1 to 2,147,483,647 (inclusive))
deployment.console.startup.mode
HIDE (Possible: [DISABLE, HIDE, SHOW, SHOW_PLUGIN_ONLY, SHOW_JAVAWS_ONLY])
deployment.headless.ignore
false (Possible: are true or false)
deployment.https.noenforce
false (Possible: are true or false)
deployment.javapi.cache.enabled
false (Possible: are true or false)
deployment.javaws.associations
2 (Possible: are in range 0 to 3 (inclusive))
deployment.javaws.autodownload
false (Possible: are true or false)
deployment.javaws.installURL
null (Possible: include any valid url (eg. http://icedtea.classpath.org/hg/))
deployment.javaws.shortcut
ASK_IF_HINTED (Possible: [ALWAYS, ALWAYS_IF_HINTED, ASK_USER, ASK_IF_HINTED, NEVER])
deployment.javaws.update.timeout
500 (Possible: are in range 0 to 10,000 (inclusive))
deployment.jnlpclassloader.strict
true (Possible: are true or false)
deployment.jre.dir
null
deployment.launcher.rust.bootcp.add
null (Possible: Rust native launchers only! CP and XBootCP properties are space separated members of bootcp/cp to be removed or added. eg `...cp.add=/usr/java/rhino.jar /usr/java/scary.jar` will add those two jars to cp. Eg: `...bootcp.remove=rhino.jar tagsoup.jar` will remove those two jars no meter of path. Removal is done first.)
deployment.launcher.rust.bootcp.remove
(Possible: Rust native launchers only! CP and XBootCP properties are space separated members of bootcp/cp to be removed or added. eg `...cp.add=/usr/java/rhino.jar /usr/java/scary.jar` will add those two jars to cp. Eg: `...bootcp.remove=rhino.jar tagsoup.jar` will remove those two jars no meter of path. Removal is done first.)
deployment.launcher.rust.cp.add
(Possible: Rust native launchers only! CP and XBootCP properties are space separated members of bootcp/cp to be removed or added. eg `...cp.add=/usr/java/rhino.jar /usr/java/scary.jar` will add those two jars to cp. Eg: `...bootcp.remove=rhino.jar tagsoup.jar` will remove those two jars no meter of path. Removal is done first.)
deployment.launcher.rust.cp.remove
(Possible: Rust native launchers only! CP and XBootCP properties are space separated members of bootcp/cp to be removed or added. eg `...cp.add=/usr/java/rhino.jar /usr/java/scary.jar` will add those two jars to cp. Eg: `...bootcp.remove=rhino.jar tagsoup.jar` will remove those two jars no meter of path. Removal is done first.)
deployment.log
false (Possible: are true or false)
deployment.log.file
false (Possible: are true or false)
deployment.log.file.clientapp
true (Possible: are true or false)
deployment.log.file.legacylog
false (Possible: are true or false)
deployment.log.headers
false (Possible: are true or false)
deployment.log.stdstreams
true (Possible: are true or false)
deployment.log.system
true (Possible: are true or false)
deployment.manifest.attributes.check
ALL (Possible: (Values that can be used alone only): [ALL, NONE] (Values that can be used in combination separated by the delimiter "," with no space expected ): [ALAC, CODEBASE, ENTRYPOINT, PERMISSIONS, TRUSTED])
deployment.plugin.jvm.arguments
null
deployment.proxy.auto.config.url
null (Possible: include any valid url (eg. http://icedtea.classpath.org/hg/))
deployment.proxy.bypass.list
null
deployment.proxy.bypass.local
null
deployment.proxy.ftp.host
null
deployment.proxy.ftp.port
null
deployment.proxy.http.host
null
deployment.proxy.http.port
null
deployment.proxy.https.host
null
deployment.proxy.https.port
null
deployment.proxy.override.hosts
null
deployment.proxy.same
false (Possible: are true or false)
deployment.proxy.socks.host
null
deployment.proxy.socks.port
null
deployment.proxy.type
3 (Possible: are in range -1 to 3 (inclusive))
deployment.security.askgrantdialog.notinca
true (Possible: are true or false)
deployment.security.askgrantdialog.show
true (Possible: are true or false)
deployment.security.expired.warning
true (Possible: are true or false)
deployment.security.itw.ignorecertissues
false (Possible: are true or false)
deployment.security.jsse.hostmismatch.warning
true (Possible: are true or false)
deployment.security.level
null (Possible: DENY_ALL DENY_UNSIGNED ASK_UNSIGNED ALLOW_UNSIGNED)
deployment.security.notinca.warning
true (Possible: are true or false)
deployment.security.sandbox.awtwarningwindow
true (Possible: are true or false)
deployment.security.sandbox.jnlp.enhanced
true (Possible: are true or false)
deployment.security.trusted.policy
null (Possible: include an absolute path to a file or directory)
deployment.small.size.override.height
600 (Possible: are in range -9,999 to 9,999 (inclusive))
deployment.small.size.override.width
800 (Possible: are in range -9,999 to 9,999 (inclusive))
deployment.small.size.treshold
10 (Possible: are in range 0 to 1,000 (inclusive))
deployment.system.cachedir
null (Possible: include an absolute path to a file or directory)
deployment.system.config
null (Possible: include any valid url (eg. http://icedtea.classpath.org/hg/))
deployment.system.config.mandatory
false (Possible: are true or false)
deployment.system.security.cacerts
$JAVA_HOME/lib/security/cacerts (Possible: include an absolute path to a file or directory)
deployment.system.security.jssecacerts
$JAVA_HOME/lib/security/jssecacerts (Possible: include an absolute path to a file or directory)
deployment.system.security.policy
null (Possible: include any valid url (eg. http://icedtea.classpath.org/hg/))
deployment.system.security.trusted.certs
$JAVA_HOME/lib/security/trusted.certs (Possible: include an absolute path to a file or directory)
deployment.system.security.trusted.clientautcerts
$JAVA_HOME/lib/security/trusted.clientcerts (Possible: include an absolute path to a file or directory)
deployment.system.security.trusted.jssecerts
$JAVA_HOME/lib/security/trusted.jssecerts (Possible: include an absolute path to a file or directory)
deployment.user.cachedir
$XDG_CACHE_HOME/icedtea-web/cache (Possible: include an absolute path to a file or directory)
deployment.user.locksdir
$TMP/$USER/netx/locks (Possible: include an absolute path to a file or directory)
deployment.user.logdir
$XDG_CONFIG_HOME/icedtea-web/log (Possible: include an absolute path to a file or directory)
deployment.user.pcachedir
$XDG_CACHE_HOME/icedtea-web/pcache (Possible: include an absolute path to a file or directory)
deployment.user.runningfile
$TMP/$USER/netx/locks/netx_running (Possible: include an absolute path to a file or directory)
deployment.user.security.policy
$XDG_CONFIG_HOME/icedtea-web/security/java.policy (Possible: include any valid url (eg. http://icedtea.classpath.org/hg/))
deployment.user.security.trusted.cacerts
$XDG_CONFIG_HOME/icedtea-web/security/trusted.cacerts (Possible: include an absolute path to a file or directory)
deployment.user.security.trusted.certs
$XDG_CONFIG_HOME/icedtea-web/security/trusted.certs (Possible: include an absolute path to a file or directory)
deployment.user.security.trusted.clientauthcerts
$XDG_CONFIG_HOME/icedtea-web/security/trusted.clientcerts (Possible: include an absolute path to a file or directory)
deployment.user.security.trusted.jssecacerts
$XDG_CONFIG_HOME/icedtea-web/security/trusted.jssecacerts (Possible: include an absolute path to a file or directory)
deployment.user.security.trusted.jssecerts
$XDG_CONFIG_HOME/icedtea-web/security/trusted.jssecerts (Possible: include an absolute path to a file or directory)
deployment.user.tmp
$XDG_CACHE_HOME/icedtea-web/tmp (Possible: include an absolute path to a file or directory)

$JAVA_HOME/lib/deployment.config
java-global deployment properties file. May be affected by deployment.jre.dir.
$XDG_CACHE_HOME/icedtea-web/cache
Contains cached runtime entries. Controlled by deployment.user.cachedir

$XDG_CACHE_HOME/icedtea-web/cache/recently_used
Additional information about items in cache
$XDG_CACHE_HOME/icedtea-web/pcache
Contains saved application data. Controlled by deployment.user.pcachedir

$XDG_CACHE_HOME/icedtea-web/tmp
Contains temporary runtime files. Controlled by deployment.user.tmp

$XDG_CONFIG_HOME/icedtea-web/.appletTrustSettings
File responsible for various actions on applets and apps based on their codebase based on users actions.
$XDG_CONFIG_HOME/icedtea-web/deployment.properties
Users main deployment properties file.
$XDG_CONFIG_HOME/icedtea-web/generated_jnlps
Location where jnlp files generated from html pages for javaws applications desktop/menu launchers icons are stored
$XDG_CONFIG_HOME/icedtea-web/icons
Location where icons of javaws applications desktop/menu launchers icons are stored
$XDG_CONFIG_HOME/icedtea-web/log
contains file-log files (if enabled), itw-cplugin-date_time.log for native part of plugin, itw-javantx-date_time.log for everything else. Controlled by deployment.user.logdir

$XDG_DATA_HOME/applications/javaws
Subdirectory in users menus space, for placing custom menu shortcuts.
{%WINDIR/Sun/Java or /etc/.java}/deployment/.appletTrustSettings
File responsible for various actions on applets and apps based on their codebase based on admins actions.
{%WINDIR/Sun/Java or /etc/.java}/deployment/deployment.config
Global deployment config file.

Where $XDG_CONFIG_DIR, $XDG_CACHE_DIR and $XDG_RUNTIME_DIR are set as ~/.config, ~/.cache and /tmp or /var/tmp if not set.

There aren't any known bugs. If you come across one, please file it at:
http://icedtea.classpath.org/wiki/IcedTea-Web#Filing_bugs
http://icedtea.classpath.org/bugzilla

Please run in debug (-verbose switch or itw-settings setting or ICEDTEAPLUGIN_DEBUG variable set to true) mode and include that output (best is from java console) with URL to jnlp or html file (or the jnlp/html file or application itself) when filing out the bug report.

The following people have made contibutions to this project.
Please keep this list in alphabetical order.
Lillian Angel <langel@redhat.com>Andrew Azores <aazores@redhat.com>Deepak Bhole <dbhole@redhat.com>Laurent Bourgès <bourges.laurent@gmail.com>Adam Buchta <adbuch7@gmail.com>Ricardo Martín Camarero <rickyepoderi@yahoo.es>Marcin Cieslak <marcin.cieslak@gmail.com>Danesh Dadachanji <ddadacha@redhat.com>Adam Domurad <adomurad@redhat.com>Lukasz Dracz <ldracz@redhat.com>Thomas Fitzsimmons <fitzsim@redhat.com>Olesya Gerasimenko <gammaray@basealt.ru>Michał Górny <mgorny@gentoo.org>Mark Greenwood <mark@dcs.shef.ac.uk>Tereza Hlavackova <hlavackova.tereza@gmail.com>Lars Herschke <lhersch@dssgmbh.de>Peter Hatina <phatina@redhat.com>Andrew John Hughes <ahughes@redhat.com>Jie Kang <jkang@redhat.com>Alex Kashchenko <akashche@redhat.com>Matthias Klose <doko@ubuntu.com>Alexandr Kolouch <skolnag@gmail.com>Jan Kmetko <jan.kmetko.ml@gmail.com>Francis Kung <fkung@redhat.com>Denis Lila <dlila@redhat.com>DJ Lucas <dj@lucasit.com>Omair Majid <omajid@redhat.com>Jon A. Maxwell <jmaxwell@users.sourceforge.net>Thomas Meyer <thomas@m3y3r.de>Kurt Miller <kurt@intricatesoftware.com>Saad Mohammad <smohammad@redhat.com>Martin Olsson <martin@minimum.se>Stefan Ring <stefan@complang.tuwien.ac.at>Ville Skyttä <ville.skytta@iki.fi>Fridrich Strba <fridrich.strba@suse.com>Andrew Su <asu@redhat.com>Joshua Sumali <jsumali@redhat.com>Joel Tesdall <jtesdall@mapcon.com>Michal Vala <mvala@redhat.com>Jiri Vanek <jvanek@redhat.com>Tomáš Votava <tomcacolca@gmail.com>Mark Wielaard <mark@klomp.org>Jacob Wisor <gitne@excite.co.jp>Man Lung Wong <mwong@redhat.com>
This project also includes code from the following projects:
OpenJDK <http://openjdk.java.net/>
Netx <http://jnlp.sourceforge.net/netx/>

icedtea-web(1) javaws(1) icedtea-web-plugin(1) itweb-settings(1) policyeditor(1) policytool(1) java(1)

http://icedtea.classpath.org/wiki/IcedTea-Web
http://icedtea.classpath.org/hg/icedtea-web

10 Oct 2019 icedtea-web 1.8.3