I'm trying to clusterize http session using hazelcast-wm 3.0, hazelcast-spring 3.0, spring 3.2.2 and servlet-api 3.0.
web.xml:
<listener>
<listener-class>com.company.PropertiesListener</listener-class>
</listener>
...
<filter>
<filter-name>hazelcast-filter</filter-name>
<filter-class>com.hazelcast.web.WebFilter</filter-class>
<!-- Name of the distributed map storing your web session objects -->
<init-param>
<param-name>map-name</param-name>
<param-value>my-sessions</param-value>
</init-param>
<!-- How is your load-balancer configured? stick-session means all requests
of a session is routed to the node where the session is first created. This
is excellent for performance. If sticky-session is set to false, when a session
is updated on a node, entry for this session on all other nodes is invalidated.
You have to know how your load-balancer is configured before setting this
parameter. Default is true. -->
<init-param>
<param-name>sticky-session</param-name>
<param-value>false</param-value>
</init-param>
<!-- Name of session id cookie -->
<init-param>
<param-name>cookie-name</param-name>
<param-value>hazelcast.sessionId</param-value>
</init-param>
<!-- Should cookie only be sent using a secure protocol? Default is false. -->
<init-param>
<param-name>cookie-secure</param-name>
<param-value>false</param-value>
</init-param>
<!-- Should HttpOnly attribute be set on cookie ? Default is false. -->
<init-param>
<param-name>cookie-http-only</param-name>
<param-value>false</param-value>
</init-param>
<!-- Are you debugging? Default is false. -->
<init-param>
<param-name>debug</param-name>
<param-value>false</param-value>
</init-param>
<!-- Configuration xml location; * as servlet resource OR * as classpath
resource OR * as URL Default is one of hazelcast-default.xml or hazelcast.xml
in classpath. -->
<init-param>
<param-name>config-location</param-name>
<param-value>hazelcast-context.xml</param-value>
</init-param>
<!-- Do you want to use an existing HazelcastInstance? Default is null. -->
<init-param>
<param-name>instance-name</param-name>
<param-value>hz.session.instance</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>hazelcast-filter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
<dispatcher>REQUEST</dispatcher>
</filter-mapping>
<listener>
<listener-class>com.hazelcast.web.SessionListener</listener-class>
</listener>
hazelcast-context.xml
<hz:hazelcast id="hz.session.cluster" depends-on="hazelcast.properties">
<hz:config>
<hz:instance-name>hz.session.instance</hz:instance-name>
<hz:group name="${cluster.name:my-sessions}" password="${cluster.password:mypass}" />
<hz:properties>
<hz:property name="hazelcast.logging.type">slf4j</hz:property>
<hz:property name="hazelcast.version.check.enabled">false</hz:property>
<hz:property name="hazelcast.jmx">true</hz:property>
</hz:properties>
<hz:network port="${cluster.network.port:5701}"
public-address="${cluster.member.address:127.0.0.1}"
port-auto-increment="${cluster.network.port-auto-increment:true}">
<hz:join>
<hz:multicast enabled="${cluster.network.multicast.enabled:false}"
multicast-group="${cluster.network.multicast.group:224.2.2.3}"
multicast-port="${cluster.network.multicast.port:54327}" />
<hz:tcp-ip enabled="${cluster.network.tcpip:true}">
<hz:members>${cluster.members:127.0.0.1}</hz:members>
</hz:tcp-ip>
</hz:join>
</hz:network>
</hz:config>
</hz:hazelcast>
PropertiesListener set System.properties: cluster.members, cluster.member.address, etc, depending on the machine where is running.
If I create hazelcast instance using Application's Spring Context, it works great:
@Configuration
@ImportResource("classpath:hazelcast-context.xml")
public class HazelcastConfig {
}
It works great! Hazelcast instance is bound to the correct network interface.
But the problem is when I use WebFilter (previously, I deleted HazelcastConfig class so not to create Hazelcast instance twice.
These are the messages that appears in the log:
Oct 13, 2013 9:09:28 PM com.hazelcast.config.UrlXmlConfig
INFO: Configuring Hazelcast from 'file:/home/neuquino/springsource/vfabric-tc-server-developer-2.9.2.RELEASE/my-app/wtpwebapps/my-app-web/WEB-INF/classes/hazelcast-context.xml'.
Oct 13, 2013 9:09:28 PM com.hazelcast.config.XmlConfigBuilder
WARNING: Could not find a value for property 'cluster.name:my-sessions' on node: null
Oct 13, 2013 9:09:28 PM com.hazelcast.config.XmlConfigBuilder
WARNING: Could not find a value for property 'cluster.password:mypass' on node: null
Oct 13, 2013 9:09:28 PM com.hazelcast.config.XmlConfigBuilder
WARNING: Could not find a value for property 'cluster.network.port:5701' on node: null
Oct 13, 2013 9:09:28 PM com.hazelcast.config.XmlConfigBuilder
WARNING: Could not find a value for property 'cluster.network.port-auto-increment:true' on node: null
Oct 13, 2013 9:09:28 PM com.hazelcast.config.XmlConfigBuilder
WARNING: Could not find a value for property 'cluster.member.address:127.0.0.1' on node: null
Oct 13, 2013 9:09:28 PM com.hazelcast.config.XmlConfigBuilder
WARNING: Could not find a value for property 'cluster.network.multicast.enabled:false' on node: null
Oct 13, 2013 9:09:28 PM com.hazelcast.config.XmlConfigBuilder
WARNING: Could not find a value for property 'cluster.network.multicast.group:224.2.2.3' on node: null
Oct 13, 2013 9:09:28 PM com.hazelcast.config.XmlConfigBuilder
WARNING: Could not find a value for property 'cluster.network.multicast.port:54327' on node: null
Oct 13, 2013 9:09:28 PM com.hazelcast.config.XmlConfigBuilder
WARNING: Could not find a value for property 'cluster.network.tcpip:true' on node: null
Oct 13, 2013 9:09:28 PM com.hazelcast.config.XmlConfigBuilder
WARNING: Could not find a value for property 'cluster.members:127.0.0.1' on node: null
Oct 13, 2013 9:09:29 PM com.hazelcast.instance.DefaultAddressPicker
INFO: Prefer IPv4 stack is true.
Oct 13, 2013 9:09:29 PM com.hazelcast.instance.DefaultAddressPicker
INFO: Picked Address[10.8.254.133]:5701, using socket ServerSocket[addr=/0:0:0:0:0:0:0:0,localport=5701], bind any local is true
Oct 13, 2013 9:09:29 PM com.hazelcast.system
INFO: [10.8.254.133]:5701 [dev] Hazelcast Community Edition 3.0.2 (20130906) starting at Address[10.8.254.133]:5701
Oct 13, 2013 9:09:29 PM com.hazelcast.system
INFO: [10.8.254.133]:5701 [dev] Copyright (C) 2008-2013 Hazelcast.com
Oct 13, 2013 9:09:29 PM com.hazelcast.instance.Node
INFO: [10.8.254.133]:5701 [dev] Creating MulticastJoiner
Oct 13, 2013 9:09:29 PM com.hazelcast.core.LifecycleService
INFO: [10.8.254.133]:5701 [dev] Address[10.8.254.133]:5701 is STARTING
Oct 13, 2013 9:09:34 PM com.hazelcast.cluster.MulticastJoiner
INFO: [10.8.254.133]:5701 [dev]
Members [1] {
Member [10.8.254.133]:5701 this
}
Oct 13, 2013 9:09:34 PM com.hazelcast.core.LifecycleService
INFO: [10.8.254.133]:5701 [dev] Address[10.8.254.133]:5701 is STARTED
The correct IP should be 11.1.0.133 (${cluster.member.address} value ), Hazelcast is picking one of the network interfaces of my PC, but not using ${cluster.member.address} value.
How can I use WebFilter with System Properties?
Thanks in advance!
