Posted a while back, am still struggling with the same issue. Really want to use ignite but am struggling to get this working correctly.
What I'm noticing is that session.removeAttribute doesn't really remove the attribute, it only sets the value to null. I'm not sure if this is a setup issue on my end or what. I thought this might be related to jsf, removed jsf and the issue persists. Any input would be helpful, has anyone else seen this? Thanks in advance and please help! dshaw The closest issue that I could find to my particular issue was: https://github.com/apache/ignite/pull/2243 I patched my local ignite repo with #2243 , redeployed to tomcat and 2 ignite nodes but am seeing the same issue. The closest issue that I could find to my particular issue was: https://github.com/apache/ignite/pull/2243 My setup (client/server): - Ignite 2.5.0 (2 node cluster) - Apache Tomcat 7 - Java 9 tomcat setenv.sh #!/bin/sh export JAVA_HOME=/opt/java/jdk-10.0.1 export PATH=$JAVA_HOME/bin:$PATH export CATALINA_OPTS="--add-exports java.base/jdk.internal.misc=ALL-UNNAMED --add-exports java.base/sun.nio.ch=ALL-UNNAMED --add-exports java.management/com.sun.jmx.mbeanserver=ALL-UNNAMED --add-exports jdk.internal.jvmstat/sun.jvmstat.monitor=ALL-UNNAMED --add-modules java.xml.bind" export CATALINA_HOME=/opt/apache/apache-tomcat-7.0.86_node ##### Config use by 3 tomcat notes client-config.xml (used by tomcat 7) <?xml version="1.0" encoding="UTF-8"?> <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <beans xmlns="http://www.springframework.org/schema/beans"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:util="http://www.springframework.org/schema/util"; xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd";> <!-- Alter configuration below as needed. --> <bean id="grid.cfg" class="org.apache.ignite.configuration.IgniteConfiguration"> <property name="clientMode" value="true"/> <property name="discoverySpi"> <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> <property name="ipFinder"> <bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder"> <property name="addresses"> <list> <value>172.24.2.156:47500..47509</value> <value>172.24.3.28:47500..47509</value> </list> </property> </bean> </property> </bean> </property> </bean> </beans> ##### Config use by 2 ignite nodes <beans xmlns="http://www.springframework.org/schema/beans"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:util="http://www.springframework.org/schema/util"; xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd";> <!-- Alter configuration below as needed. --> <bean id="grid.cfg" class="org.apache.ignite.configuration.IgniteConfiguration"> <!-- Enable cache events. --> <property name="includeEventTypes"> <util:constant static-field="org.apache.ignite.events.EventType.EVTS_CACHE"/> </property> <property name="cacheConfiguration"> <list> <bean class="org.apache.ignite.configuration.CacheConfiguration"> <!-- Cache name. --> <property name="name" value="medata-replicated"/> <!-- Cache mode. --> <property name="cacheMode" value="REPLICATED"/> </bean> </list> </property> <property name="discoverySpi"> <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> <property name="ipFinder"> <bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder"> <property name="addresses"> <list> <value>172.24.2.156:47500..47509</value> <value>172.24.3.28:47500..47509</value> </list> </property> </bean> </property> </bean> </property> </bean> </beans> ~
