Setting up a dedicated Executor per ServerConnector in Jetty - java

I'm trying to configure a dedicated executor in jetty.xml (jetty-9) for each of my ServerConnectors, as I'm able to do in Tomcat, but for some reason I get lost.
I'm using the following configuration:
<Call name="addConnector">
<Arg>
<New id="proxyConnector" class="org.eclipse.jetty.server.ServerConnector">
<Arg name="server"><Ref refid="Server" /></Arg>
<Arg name="acceptors" type="int">-1</Arg>
<Arg name="selectors" type="int">-1</Arg>
<Arg name="factories">
<Array type="org.eclipse.jetty.server.ConnectionFactory">
<Item>
<New class="org.eclipse.jetty.server.HttpConnectionFactory">
<Arg name="config"><Ref refid="httpConfig" /></Arg>
<Arg name="compliance"><Call class="org.eclipse.jetty.http.HttpCompliance" name="valueOf"><Arg><Property name="jetty.http.compliance" default="RFC7230"/></Arg></Call></Arg>
</New>
</Item>
</Array>
</Arg>
<Set name="host">127.0.0.1</Set>
<Set name="port">50000</Set>
<Set name="idleTimeout">30000</Set>
<Set name="soLingerTime">-1</Set>
<Set name="acceptorPriorityDelta">0</Set>
<Set name="acceptQueueSize">0</Set>
</New>
</Arg>
</Call>
Is this even possible ?

Executors are server-wide, and many components within Jetty expect that.
If you feel you need this, file an enhancement request at
https://github.com/eclipse/jetty.project/issues

Related

How to configure Jetty 9 to listen to multiple ports using Gretty

How do I configure Jetty 9 to listen to multiple ports using Gretty.
I just want to configure Jetty to listen to more than one port. I don't want multiple instances nor multiple webapps, just one Jetty, one webapp, but listening to 2 or more ports.
I have tried adding serverConfigFile = file("src/main/webapp/WEB-INF/jetty-webserver.xml") in the Gretty configuration but then I get the error below.
jetty-webserver.xml
<Configure id="Server" class="org.eclipse.jetty.server.Server">
<Call name="addConnector">
<Arg>
<New class="org.eclipse.jetty.server.nio.SelectChannelConnector">
<Set name="host"><Property name="jetty.host" /></Set>
<Set name="port"><Property name="jetty.port" default="8080"/></Set>
<Set name="maxIdleTime">300000</Set>
<Set name="Acceptors">2</Set>
<Set name="statsOn">false</Set>
<Set name="confidentialPort">8443</Set>
<Set name="lowResourcesConnections">20000</Set>
<Set name="lowResourcesMaxIdleTime">5000</Set>
</New>
</Arg>
</Call>
<Call name="addConnector">
<Arg>
<New class="org.eclipse.jetty.server.nio.SelectChannelConnector">
<Set name="host"><Property name="jetty.host" /></Set>
<Set name="port"><Property name="jetty.port" default="8081"/></Set>
<Set name="maxIdleTime">300000</Set>
<Set name="Acceptors">2</Set>
<Set name="statsOn">false</Set>
<Set name="lowResourcesConnections">20000</Set>
<Set name="lowResourcesMaxIdleTime">5000</Set>
</New>
</Arg>
</Call>
</Configure>
Exception in thread "main" java.lang.ClassNotFoundException:
org.eclipse.jetty.server.nio.SelectChannelConnector
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.eclipse.jetty.util.Loader.loadClass(Loader.java:86)
at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.nodeClass(XmlConfiguration.java:364)
at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.newObj(XmlConfiguration.java:754)
at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.itemValue(XmlConfiguration.java:1125)
at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.value(XmlConfiguration.java:1030)
at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.call(XmlConfiguration.java:721)
at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:417)
at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:298)
at org.eclipse.jetty.xml.XmlConfiguration.configure(XmlConfiguration.java:248)
at org.eclipse.jetty.xml.XmlConfiguration$configure.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128)
at org.akhikhl.gretty.JettyConfigurerImpl.applyJettyXml(JettyConfigurerImpl.groovy:63)
at org.akhikhl.gretty.JettyConfigurer$applyJettyXml$0.call(Unknown
Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:136)
at org.akhikhl.gretty.JettyServerConfigurer.createAndConfigureServer(JettyServerConfigurer.groovy:65)
at org.akhikhl.gretty.JettyServerConfigurer.createAndConfigureServer(JettyServerConfigurer.groovy)
at org.akhikhl.gretty.JettyServerConfigurer$createAndConfigureServer.call(Unknown
Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)
at org.akhikhl.gretty.JettyServerManager.startServer(JettyServerManager.groovy:44)
at org.akhikhl.gretty.ServerManager$startServer$0.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128)
at org.akhikhl.gretty.Runner.run(Runner.groovy:121)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:210)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:71)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)
at org.akhikhl.gretty.Runner.main(Runner.groovy:48) Exception in thread "Thread-29" org.gradle.process.internal.ExecException:
Process 'command 'C:\Program Files\Java\jdk1.8.0_191\bin\java.exe''
finished with non-zero exit value 1
at org.gradle.process.internal.DefaultExecHandle$ExecResultImpl.assertNormalExitValue(DefaultExecHandle.java:396)
at org.gradle.process.internal.DefaultJavaExecAction.execute(DefaultJavaExecAction.java:38)
at org.gradle.process.internal.DefaultExecActionFactory.javaexec(DefaultExecActionFactory.java:129)
at org.gradle.api.internal.project.DefaultProject.javaexec(DefaultProject.java:1103)
at org.gradle.api.internal.project.DefaultProject.javaexec(DefaultProject.java:1098)
at org.gradle.api.Project$javaexec$6.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:127)
at org.akhikhl.gretty.DefaultLauncher.javaExec(DefaultLauncher.groovy:93)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:104)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:326)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:352)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:68)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:156)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:168)
at org.akhikhl.gretty.LauncherBase$_launchThread_closure4.doCall(LauncherBase.groovy:259)
at org.akhikhl.gretty.LauncherBase$_launchThread_closure4.doCall(LauncherBase.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:104)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:326)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:264)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1041)
at groovy.lang.Closure.call(Closure.java:411)
at groovy.lang.Closure.call(Closure.java:405)
at groovy.lang.Closure.run(Closure.java:492)
at java.lang.Thread.run(Thread.java:748)
I have looked at this post and looking for the solution with Gretty.
how to configure jetty to listen to multiple ports
Thanks!
Your Gretty configuration is fine. Your problem is with your new jetty-webserver.xml configuration.
Take a look to Jetty 9.x documentation:jetty connector docs
(look at chapter "HTTP Configuration")
Jetty provides a set of sample configuration files, e.g. jetty-http.xml
Take jetty-http.xml content and modify to add a new http connector like this (v9.4.x):
<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_3.dtd">
<Configure id="Server" class="org.eclipse.jetty.server.Server">
<!-- =========================================================== -->
<!-- Add a HTTP Connector. -->
<!-- Configure an o.e.j.server.ServerConnector with a single -->
<!-- HttpConnectionFactory instance using the common httpConfig -->
<!-- instance defined in jetty.xml -->
<!-- -->
<!-- Consult the javadoc of o.e.j.server.ServerConnector and -->
<!-- o.e.j.server.HttpConnectionFactory for all configuration -->
<!-- that may be set here. -->
<!-- =========================================================== -->
<Call name="addConnector">
<Arg>
<New id="httpConnector" class="org.eclipse.jetty.server.ServerConnector">
<Arg name="server"><Ref refid="Server" /></Arg>
<Arg name="acceptors" type="int"><Property name="jetty.http.acceptors" deprecated="http.acceptors" default="-1"/></Arg>
<Arg name="selectors" type="int"><Property name="jetty.http.selectors" deprecated="http.selectors" default="-1"/></Arg>
<Arg name="factories">
<Array type="org.eclipse.jetty.server.ConnectionFactory">
<Item>
<New class="org.eclipse.jetty.server.HttpConnectionFactory">
<Arg name="config"><Ref refid="httpConfig" /></Arg>
<Arg name="compliance"><Call class="org.eclipse.jetty.http.HttpCompliance" name="valueOf"><Arg><Property name="jetty.http.compliance" default="RFC7230_LEGACY"/></Arg></Call></Arg>
</New>
</Item>
</Array>
</Arg>
<Set name="host"><Property name="jetty.http.host" deprecated="jetty.host" /></Set>
<Set name="port"><Property name="jetty.http.port" deprecated="jetty.port" default="8080" /></Set>
<Set name="idleTimeout"><Property name="jetty.http.idleTimeout" deprecated="http.timeout" default="30000"/></Set>
<Set name="acceptorPriorityDelta"><Property name="jetty.http.acceptorPriorityDelta" deprecated="http.acceptorPriorityDelta" default="0"/></Set>
<Set name="acceptQueueSize"><Property name="jetty.http.acceptQueueSize" deprecated="http.acceptQueueSize" default="0"/></Set>
<Get name="SelectorManager">
<Set name="connectTimeout"><Property name="jetty.http.connectTimeout" default="15000"/></Set>
</Get>
</New>
</Arg>
</Call>
<Call name="addConnector">
<Arg>
<New id="httpConnector2" class="org.eclipse.jetty.server.ServerConnector">
<Arg name="server"><Ref refid="Server" /></Arg>
<Arg name="acceptors" type="int"><Property name="jetty.http.acceptors" deprecated="http.acceptors" default="-1"/></Arg>
<Arg name="selectors" type="int"><Property name="jetty.http.selectors" deprecated="http.selectors" default="-1"/></Arg>
<Arg name="factories">
<Array type="org.eclipse.jetty.server.ConnectionFactory">
<Item>
<New class="org.eclipse.jetty.server.HttpConnectionFactory">
<Arg name="config"><Ref refid="httpConfig" /></Arg>
<Arg name="compliance"><Call class="org.eclipse.jetty.http.HttpCompliance" name="valueOf"><Arg><Property name="jetty.http.compliance" default="RFC7230_LEGACY"/></Arg></Call></Arg>
</New>
</Item>
</Array>
</Arg>
<Set name="host"><Property name="jetty.http.host" deprecated="jetty.host" /></Set>
<Set name="port"><Property name="jetty.http.port" deprecated="jetty.port" default="8081" /></Set>
<Set name="idleTimeout"><Property name="jetty.http.idleTimeout" deprecated="http.timeout" default="30000"/></Set>
<Set name="acceptorPriorityDelta"><Property name="jetty.http.acceptorPriorityDelta" deprecated="http.acceptorPriorityDelta" default="0"/></Set>
<Set name="acceptQueueSize"><Property name="jetty.http.acceptQueueSize" deprecated="http.acceptQueueSize" default="0"/></Set>
<Get name="SelectorManager">
<Set name="connectTimeout"><Property name="jetty.http.connectTimeout" default="15000"/></Set>
</Get>
</New>
</Arg>
</Call>
</Configure>
*Replace 8081 port for your new port number in httpConnector2.
EDITED: Added XML SCHEMA headers.
EDITED 2: Sample configuration for Jetty v9.2.x:
<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_3.dtd">
<Configure id="Server" class="org.eclipse.jetty.server.Server">
<!-- =========================================================== -->
<!-- Add a HTTP Connector. -->
<!-- Configure an o.e.j.server.ServerConnector with a single -->
<!-- HttpConnectionFactory instance using the common httpConfig -->
<!-- instance defined in jetty.xml -->
<!-- -->
<!-- Consult the javadoc of o.e.j.server.ServerConnector and -->
<!-- o.e.j.server.HttpConnectionFactory for all configuration -->
<!-- that may be set here. -->
<!-- =========================================================== -->
<Call name="addConnector">
<Arg>
<New class="org.eclipse.jetty.server.ServerConnector">
<Arg name="server"><Ref refid="Server" /></Arg>
<Arg name="acceptors" type="int"><Property name="http.acceptors" default="-1"/></Arg>
<Arg name="selectors" type="int"><Property name="http.selectors" default="-1"/></Arg>
<Arg name="factories">
<Array type="org.eclipse.jetty.server.ConnectionFactory">
<Item>
<New class="org.eclipse.jetty.server.HttpConnectionFactory">
<Arg name="config"><Ref refid="httpConfig" /></Arg>
</New>
</Item>
</Array>
</Arg>
<Set name="host"><Property name="jetty.host" /></Set>
<Set name="port">8080</Set>
<Set name="idleTimeout"><Property name="http.timeout" default="30000"/></Set>
<Set name="soLingerTime"><Property name="http.soLingerTime" default="-1"/></Set>
<Set name="acceptorPriorityDelta"><Property name="http.acceptorPriorityDelta" default="0"/></Set>
<Set name="selectorPriorityDelta"><Property name="http.selectorPriorityDelta" default="0"/></Set>
<Set name="acceptQueueSize"><Property name="http.acceptQueueSize" default="0"/></Set>
</New>
</Arg>
</Call>
<Call name="addConnector">
<Arg>
<New class="org.eclipse.jetty.server.ServerConnector">
<Arg name="server"><Ref refid="Server" /></Arg>
<Arg name="acceptors" type="int"><Property name="http.acceptors" default="-1"/></Arg>
<Arg name="selectors" type="int"><Property name="http.selectors" default="-1"/></Arg>
<Arg name="factories">
<Array type="org.eclipse.jetty.server.ConnectionFactory">
<Item>
<New class="org.eclipse.jetty.server.HttpConnectionFactory">
<Arg name="config"><Ref refid="httpConfig" /></Arg>
</New>
</Item>
</Array>
</Arg>
<Set name="host"><Property name="jetty.host" /></Set>
<Set name="port">8081</Set>
<Set name="idleTimeout"><Property name="http.timeout" default="30000"/></Set>
<Set name="soLingerTime"><Property name="http.soLingerTime" default="-1"/></Set>
<Set name="acceptorPriorityDelta"><Property name="http.acceptorPriorityDelta" default="0"/></Set>
<Set name="selectorPriorityDelta"><Property name="http.selectorPriorityDelta" default="0"/></Set>
<Set name="acceptQueueSize"><Property name="http.acceptQueueSize" default="0"/></Set>
</New>
</Arg>
</Call>
</Configure>

Enable programmatic concurrency on Jetty with WorkManager

I managed to configure a custom implementation of the CommonJ − JSR 237 Timer & WorkManager API (http://commonj.myfoo.de) as a JNDI resource on Jetty 6 and 8, but it only works in a global scope.
With this solution JNDI name of the resource is wm/WorkManager, I need it to be java:comp/env/wm/WorkManager, but due to restrictions, I cannot use java:comp/env in a global JNDI name because it's reserved to application scoped resources.
I've created a new configuration file called {jetty.home}/etc/jetty-wtm.xml and added to {jetty.home}/start.ini.
Here is jetty-wtm.xmlcontent for Jetty 6, for greater versions it's a bit different, but works too:
<!-- =============================================================== -->
<!-- Configure Server Time and Work Managers -->
<!-- =============================================================== -->
<Configure id="Server" class="org.mortbay.jetty.Server">
<New id="WorkManager" class="org.mortbay.jetty.plus.naming.Resource">
<Arg>wm/WorkManager</Arg>
<Arg>
<New class="de.myfoo.commonj.work.FooWorkManager">
<Arg>
<New id="threadPool" class="de.myfoo.commonj.util.ThreadPool">
<Arg type="int">0</Arg>
<Arg type="int">10</Arg>
<Arg type="int">2</Arg>
</New>
</Arg>
</New>
</Arg>
</New>
<New id="TimeManager" class="org.mortbay.jetty.plus.naming.Resource">
<Arg>tm/TimeManager</Arg>
<Arg>
<New class="de.myfoo.commonj.timers.FooTimerManager">
<Arg>
<New id="threadPool" class="de.myfoo.commonj.util.ThreadPool">
<Arg type="int">0</Arg>
<Arg type="int">10</Arg>
<Arg type="int">2</Arg>
</New>
</Arg>
</New>
</Arg>
</New>
</Configure>
I need to mantain standard JNDI naming java:comp/env/{RESOURCE} specifically java:comp/env/wm/MyWorkManageracross servers, but standard WEB-INF\jetty-env.xml configuration file doesn't work.
Any ideas?
UPDATE:
I've tested the jetty-env.xml local configuration file in Jetty 9 and it works as expected. It seems in versions under 9 JNDI it's not fully supported. Here is the configuration file contents:
<Configure id="wac" class="org.eclipse.jetty.webapp.WebAppContext">
<New id="WorkManager" class="org.eclipse.jetty.plus.jndi.Resource">
<Arg><Ref id="wac"/></Arg>
<Arg>wm/MyWorkManager</Arg>
<Arg>
<New class="de.myfoo.commonj.work.FooWorkManager">
<Arg>
<New id="threadPool" class="de.myfoo.commonj.util.ThreadPool">
<Arg type="int">0</Arg>
<Arg type="int">10</Arg>
<Arg type="int">2</Arg>
</New>
</Arg>
</New>
</Arg>
</New>
</Configure>
Did you check this,
Sometimes it is useful to pass configuration information to a web app at runtime that you either cannot or cannot conveniently code into
a web.xml . In such cases, you can use
org.eclipse.jetty.plus.jndi.EnvEntry, and even override an entry of
the same name in web.xml.
<New class="org.eclipse.jetty.plus.jndi.EnvEntry">
<Arg></Arg>
<Arg>mySpecialValue</Arg>
<Arg type="java.lang.Integer">4000</Arg>
<Arg type="boolean">true</Arg>
</New>
This example defines a virtual env-entry called mySpecialValue with
value 4000 that is unique within the whole JVM. It is put into JNDI at
java:comp/env/mySpecialValue for every web app deployed. Moreover,
the boolean argument indicates that this value overrides an env-entry
of the same name in web.xml. If you don't want to override, then omit
this argument, or set it to false.
For Resource in custom files inside etc, the documentation states that
Assume the following naming entry is in
$JETTY_HOME/etc/jetty-myjndi.xml:
<New id="jdbc/myds" class="org.eclipse.jetty.plus.jndi.Resource">
<Arg></Arg>
<Arg>jdbc/myds</Arg>
<Arg>
<New class="com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource">
<Set name="Url">jdbc:mysql://localhost:3306/chat</Set>
<Set name="User">root</Set>
<Set name="Password">sillyness</Set>
</New>
</Arg>
</New>
Then you can link jdbc/myds into your webapp's namespace as
java:comp/env/jdbc/myfoo by using a WEB-INF/jetty-env.xml file:
<Call class="org.eclipse.jetty.plus.jndi.NamingEntryUtil" name="bindToENC">
<Arg></Arg> <!-- scope of naming entry, ie same as first argument to your naming entry definition, in this case, null -->
<Arg>jdbc/myfoo</Arg>
<Arg>jdbc/myds</Arg>
</Call>
Note that you must use a WEB-INF/jetty-env.xml file to call the
"bindToENC" method and not a context xml file, as the latter is not
interpreted at the correct phase of the webapp's deployment to have
the java:comp/env namespace created.

Java Based Spring WebApp not Running Jetty9

I have a war project with Java Based Spring Configuration (without web.xml) that runs perfectly on mvn jetty:run but when I put inside the machines with Jetty 9 the project is not running.
The jetty 9 server runs but the application doesn`t initialize at all.
The application consists in a Queue Subscriber.
It seems like I need to have a web.xml file.
Does anyone have an ideia what I`m missing?
The xml configuration file for the App on Jetty 9 server is (edit: with the correct conf file)
<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_0.dtd">
<!--
JETTY_HOME="<%=node['api']['worker']['jetty']['jetty_home']%>"
JAVA_HOME="<%=node['api']['worker']['jetty']['java_home']%>"
JETTY_CONSOLE="<%=node['api']['worker']['jetty']['jetty_console']%>"
JETTY_USER="<%=node['api']['worker']['jetty']['jetty_user']%>"
JETTY_ARGS="<%=node['api']['worker']['jetty']['jetty_args']%>"
JETTY_RUN="<%=node['api']['worker']['jetty']['jetty_run']%>"
JAVA_OPTIONS="<%=node['api']['worker']['jetty']['java_options']%>"
-->
<Configure id="Server" class="org.eclipse.jetty.server.Server">
<Get name="ThreadPool">
<Set name="minThreads" type="int"><Property name="threads.min" default="10"/></Set>
<Set name="maxThreads" type="int"><Property name="threads.max" default="200"/></Set>
<Set name="idleTimeout" type="int"><Property name="threads.timeout" default="60000"/></Set>
<Set name="detailedDump">false</Set>
</Get>
<Call name="addBean">
<Arg>
<New class="org.eclipse.jetty.util.thread.ScheduledExecutorScheduler"/>
</Arg>
</Call>
<New id="httpConfig" class="org.eclipse.jetty.server.HttpConfiguration">
<Set name="secureScheme">https</Set>
<Set name="securePort"><Property name="jetty.secure.port" default="8443" /></Set>
<Set name="outputBufferSize"><Property name="jetty.output.buffer.size" default="32768" /></Set>
<Set name="requestHeaderSize"><Property name="jetty.request.header.size" default="8192" /></Set>
<Set name="responseHeaderSize"><Property name="jetty.response.header.size" default="8192" /></Set>
<Set name="sendServerVersion"><Property name="jetty.send.server.version" default="true" /></Set>
<Set name="sendDateHeader"><Property name="jetty.send.date.header" default="false" /></Set>
<Set name="headerCacheSize">512</Set>
</New>
<New class="org.eclipse.jetty.server.ServerConnector">
<Arg name="server"><Ref refid="Server" /></Arg>
<Arg name="factories">
<Array type="org.eclipse.jetty.server.ConnectionFactory">
<Item>
<New class="org.eclipse.jetty.server.HttpConnectionFactory">
<Arg name="config"><Ref refid="httpConfig" /></Arg>
</New>
</Item>
</Array>
</Arg>
<Set name="host"><Property name="jetty.host" /></Set>
<Set name="port"><Property name="jetty.port" default="8080"/></Set>
<Set name="idleTimeout"><Property name="http.timeout" default="30000"/></Set>
<Set name="soLingerTime"><Property name="http.soLingerTime" default="-1"/></Set>
<Set name="acceptQueueSize"><Property name="http.acceptQueueSize" default="0"/></Set>
</New>
<Call class="java.lang.System" name="setProperty">
<Arg>logback.configurationFile</Arg>
<Arg>file:///conf/worker/logback.xml</Arg>
</Call>
<Call class="java.lang.System" name="setProperty" >
<Arg>service.config.path</Arg>
<Arg>/opt/webapps/worker</Arg>
</Call>
<Set name="handler">
<New id="Handlers" class="org.eclipse.jetty.server.handler.HandlerCollection">
<Set name="handlers">
<Array type="org.eclipse.jetty.server.Handler">
<Item>
<New id="Contexts" class="org.eclipse.jetty.server.handler.ContextHandlerCollection"/>
</Item>
<Item>
<New id="DefaultHandler" class="org.eclipse.jetty.server.handler.DefaultHandler">
<Set name="showContexts">false</Set>
</New>
</Item>
</Array>
</Set>
</New>
</Set>
<New class="org.eclipse.jetty.webapp.WebAppContext">
<Set name="contextPath">/</Set>
<Set name="war"><Property name="jetty.webapps" default="." />/opt/webapps/worker.war</Set>
<Set name="extractWAR">true</Set>
</New>
<Call name="addBean">
<Arg>
<New id="DeploymentManager" class="org.eclipse.jetty.deploy.DeploymentManager">
<Set name="contexts">
<Ref refid="Contexts" />
</Set>
<Call id="webappprovider" name="addAppProvider">
<Arg>
<New class="org.eclipse.jetty.deploy.providers.WebAppProvider">
<Set name="monitoredDirName"><Property name="jetty.home" default="." />/webapps</Set>
<Set name="scanInterval">1</Set>
<Set name="extractWars">true</Set>
<Set name="configurationClasses">
<Array type="java.lang.String">
<Item>org.eclipse.jetty.webapp.WebInfConfiguration</Item>
<Item>org.eclipse.jetty.webapp.WebXmlConfiguration</Item>
<Item>org.eclipse.jetty.webapp.MetaInfConfiguration</Item>
<Item>org.eclipse.jetty.webapp.FragmentConfiguration</Item>
<Item>org.eclipse.jetty.annotations.AnnotationConfiguration</Item>
<Item>org.eclipse.jetty.webapp.JettyWebXmlConfiguration</Item>
</Array>
</Set>
</New>
</Arg>
</Call>
</New>
</Arg>
</Call>
<Set name="stopAtShutdown">true</Set>
<Set name="stopTimeout">5000</Set>
<Set name="dumpAfterStart"><Property name="jetty.dump.start" default="false"/></Set>
<Set name="dumpBeforeStop"><Property name="jetty.dump.stop" default="false"/></Set>
</Configure>
The jetty-console log is
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
WARNING: System properties and/or JVM args set. Consider using --dry-run or --exec
2014-12-19 19:32:49.749:INFO:oejs.Server:main: jetty-9.0.3.v20130506
2014-12-19 19:32:49.800:INFO:oejdp.ScanningAppProvider:main: Deployment monitor [file:/opt/jetty- distribution-9.0.3.v20130506/webapps/] at interval 1
2014-12-19 19:32:51.554:INFO:oejsh.ContextHandler:main: Started o.e.j.w.WebAppContext#45afc369{/,file:/tmp/jetty-0.0.0.0-8080-worker.war-_-any-/webapp/,AVAILABLE}{/worker/worker.war}
2014-12-19 19:32:51.560:INFO:oejdp.ScanningAppProvider:main: Deployment monitor [file:/opt/jetty-distribution-9.0.3.v20130506/webapps/] at interval 1
2014-12-19 19:32:51.587:INFO:oejs.ServerConnector:main: Started ServerConnector#34cd072c{HTTP/1.1}{0.0.0.0:8080}
Edit: The xml configuration file is now correct and I had to uncomment the above options at ${jetty.home}/start.ini
# ===========================================================
# Enable additional webapp environment configurators
# -----------------------------------------------------------
OPTIONS=plus
etc/jetty-plus.xml
# ===========================================================
# Enable servlet 3.1 annotations
# -----------------------------------------------------------
OPTIONS=annotations
etc/jetty-annotations.xml
Some obvious things to fix first.
You are using Java 8, upgrade to Jetty 9.2.6 (Jetty 9.0.3 is too old and does not support Java 8 well)
Your DTD reference is bad, it is the one from Jetty 7, it has been known to cause problems in Jetty 9.
Use <!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_0.dtd"> instead.
Your class reference is bad, and should be fixed. "org.eclipse.jetty_runˆy.server.Server" doesn't exist

How to disable the SSLv3 protocol in Jetty to prevent Poodle Attack

Is there any specific exclusion list available which disables only SSLv3 ciphers are not TLSv1/2.
I have jetty 8, and upgrading to 9 is not an option now. My current jetty-ssl.xml looks as follows
<Configure id="Server" class="org.eclipse.jetty.server.Server">
<Call name="addConnector">
<Arg>
<New class="org.eclipse.jetty.server.ssl.SslSelectChannelConnector">
<Arg>
<New class="org.eclipse.jetty.http.ssl.SslContextFactory">
.........
</New>
</Arg>
<Set name="ExcludeCipherSuites">
<Array type="java.lang.String">
<Item>SSL_RSA_WITH_NULL_MD5</Item>
<Item>SSL_RSA_WITH_NULL_SHA</Item>
<Item>SSL_RSA_EXPORT_WITH_RC4_40_MD5</Item>
<Item>SSL_RSA_WITH_RC4_128_MD5</Item>
<Item>SSL_RSA_WITH_RC4_128_SHA</Item>
<Item>SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5</Item>
<Item>SSL_RSA_WITH_IDEA_CBC_SHA</Item>
<Item>SSL_RSA_EXPORT_WITH_DES40_CBC_SHA</Item>
<Item>SSL_RSA_WITH_DES_CBC_SHA</Item>
<Item>SSL_RSA_WITH_3DES_EDE_CBC_SHA</Item>
<Item>SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA</Item>
<Item>SSL_DH_DSS_WITH_DES_CBC_SHA</Item>
<Item>SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA</Item>
<Item>SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA</Item>
<Item>SSL_DH_RSA_WITH_DES_CBC_SHA</Item>
<Item>SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA</Item>
<Item>SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA</Item>
<Item>SSL_DHE_DSS_WITH_DES_CBC_SHA</Item>
<Item>SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA</Item>
<Item>SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA</Item>
<Item>SSL_DHE_RSA_WITH_DES_CBC_SHA</Item>
<Item>SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA</Item>
<Item>SSL_DH_anon_EXPORT_WITH_RC4_40_MD5</Item>
<Item>SSL_DH_anon_WITH_RC4_128_MD5</Item>
<Item>SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA</Item>
<Item>SSL_DH_anon_WITH_DES_CBC_SHA</Item>
<Item>SSL_DH_anon_WITH_3DES_EDE_CBC_SHA</Item>
<Item>SSL_FORTEZZA_KEA_WITH_NULL_SHA</Item>
<Item>SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA</Item>
<Item>SSL_FORTEZZA_KEA_WITH_RC4_128_SHA</Item>
<Item>SSL_DHE_RSA_WITH_AES_128_CBC_SHA</Item>
<Item>SSL_RSA_WITH_AES_128_CBC_SHA</Item>
</Array>
</Set>
</New>
</Arg>
</Call>
still when i run "sslscan --no-failed --ssl3 localhost:443" i get
Supported Server Cipher(s):
Accepted SSLv3 128 bits DHE-RSA-AES128-SHA
Accepted SSLv3 128 bits AES128-SHA
Prefered Server Cipher(s):
SSLv3 128 bits DHE-RSA-AES128-SHA
I had to disable SSLv3 in an application where we integrate Jetty source code. Based on what I changed in code, I would guess you add the following:
<Set name="ExcludeProtocols">
<Array type="java.lang.String">
<Item>SSLv3</Item>
</Array>
</Set>
Give it a shot and let me know if it works for you.
To expand on #Lars answer ..
For Jetty 7, Jetty 8, and Jetty 9 you have to exclude the protocol SSLv3 (not the cipher) on any SslContextFactory you are using to configure for an SSL based Connector.
For a Jetty Distribution
Edit the ${jetty.home}/etc/jetty-ssl.xml and add the following XML snippet.
<Set name="ExcludeProtocols">
<Array type="java.lang.String">
<Item>SSLv3</Item>
</Array>
</Set>
Inside of any element that manages a org.eclipse.jetty.http.ssl.SslContextFactory
For Jetty Embedded
Any SslContextFactory you create/manage for your SSL based Connectors you just need to set the excluded protocols.
SslContextFactory sslContextFactory = new SslContextFactory();
sslContextFactory.addExcludeProtocols("SSLv3");
sslContextFactory.setKeyStorePath(...);
...
I have configurated Jetty 8.1 whitout ssl3. You can see the complete structure of jetty-ssl.xml.
<Configure id="Server" class="org.eclipse.jetty.server.Server">
<Call name="addConnector">
<Arg>
<New class="org.eclipse.jetty.server.ssl.SslSelectChannelConnector">
<Arg>
<New class="org.eclipse.jetty.http.ssl.SslContextFactory">
<Set name="keyStore">... </Set>
<Set name="keyStorePassword">... </Set>
<Set name="keyManagerPassword">... </Set>
<Set name="trustStore">... </Set>
<Set name="trustStorePassword>... </Set
<Set name="ExcludeProtocols">
<Array type="java.lang.String">
<Item>SSLv3 </Item>
</Array>
</Set>
</New>
</Arg>
<Set name="port">... </Set>
<Set name="maxIdleTime">... </Set>
</New>
</Arg>
</Call>
</Configure>

What is a best solution for hot deploy to Jetty?

I have a web application which is running on jetty. Continues builds are built on hudson. I would like to make a hot deploy on demand from hudson.
I found cargo plugin which should be able to do so but cargo's web doesn't show any complete example how to do it - for remote jetty server - may be I miss it?
What do you suggest? Do you have any other better solution?
thank you,
Vitek
Cargo's documentation shows that it is possible to deploy to jetty via maven 2.
And here is the configuration.
I assume you tried this?
What was the problem?
Jetty : can be run as as standalone : just remote copy the war you build .
Standalone Jetty instances can be run independent ports .
Yml : eg
<Set name="ThreadPool">
-->
<New class="org.mortbay.thread.QueuedThreadPool">
<Set name="minThreads">10</Set>
<Set name="maxThreads">50</Set>
<Set name="lowThreads">5</Set>
<Set name="SpawnOrShrinkAt">2</Set>
</New>
</Set>
<Call name="addConnector">
<Arg>
<New class="org.mortbay.jetty.nio.SelectChannelConnector">
<Set name="host"><SystemProperty name="jetty.host" default="0.0.0.0" /></Set>
<Set name="port"><SystemProperty name="jetty.port" default="8880"/></Set>
<Set name="maxIdleTime">300000</Set>
<Set name="Acceptors">2</Set>
<Set name="statsOn">false</Set>
<Set name="confidentialPort">8441</Set>
<Set name="lowResourcesConnections">20000</Set>
<Set name="lowResourcesMaxIdleTime">5000</Set>
</New>
</Arg>
</Call>
<Set name="handler">
<New id="Handlers" class="org.mortbay.jetty.handler.HandlerCollection">
<Set name="handlers">
<Array type="org.mortbay.jetty.Handler">
<Item>
<New id="Contexts" class="org.mortbay.jetty.handler.ContextHandlerCollection"/>
</Item>
<Item>
<New id="DefaultHandler" class="org.mortbay.jetty.handler.DefaultHandler"/>
</Item>
<Item>
<New id="RequestLog" class="org.mortbay.jetty.handler.RequestLogHandler"/>
</Item>
</Array>
</Set>
</New>
</Set>
<Call name="addLifeCycle">
<Arg>
<New class="org.mortbay.jetty.deployer.ContextDeployer">
<Set name="contexts"><Ref id="Contexts"/></Set>
<Set name="configurationDir"><SystemProperty name="jetty.home" default="."/>/contexts/</Set>
<Set name="scanInterval">1</Set>
</New>
</Arg>
</Call>
<Set name="UserRealms">
<Array type="org.mortbay.jetty.security.UserRealm">
<Item>
<New class="org.mortbay.jetty.security.HashUserRealm">
<Set name="name">Test Realm</Set>
<Set name="config"><SystemProperty name="jetty.home" default="."/>/etc/realm.properties</Set>
<Set name="refreshInterval">0</Set>
</New>
</Item>
</Array>
</Set>
<Ref id="RequestLog">
<Set name="requestLog">
<New id="RequestLogImpl" class="org.mortbay.jetty.NCSARequestLog">
<Set name="filename"><SystemProperty name="jetty.logs" default="./logs"/>/yyyy_mm_dd.request.log</Set>
<Set name="filenameDateFormat">yyyy_MM_dd</Set>
<Set name="retainDays">90</Set>
<Set name="append">true</Set>
<Set name="extended">true</Set>
<Set name="logCookies">false</Set>
<Set name="LogTimeZone">GMT</Set>
</New>
</Set>
</Ref>
<Set name="stopAtShutdown">true</Set>
<Set name="sendServerVersion">true</Set>
<Set name="sendDateHeader">true</Set>
<Set name="gracefulShutdown">1000</Set>
For those of you using Windows, if you run into file locking errors, visit:
http://docs.codehaus.org/display/JETTY/Files+locked+on+Windows
Windows locks the files Jetty loads into memory. The above link will show you how to prevent that.

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