Not able to maintain session in Standalone wildfly cluster

asked 2019-07-09 15:20:50 +0800

ankutalwar
1

We are trying to setup standalone cluster on wildfly 13 and cluster is working perfectly fine except one feature which is displaying the excel in our web application. We are using Zk framework to show excel. The problem which we are facing is that the excel is perfectly fine when we are working on a single machine but as soon as we introduce another server in the cluster. We get session Time out on Zk. The current pom.xml , zk.xml and jboss-web.xml and web.xml I am attaching and the issue which I am facing is also I am attaching. Please provide any useful feedback for the problem.

    <commons-io>2.4</commons-io>
            ....
        <id>ZK CE</id>
        <name>ZK CE Repository</name>
        <url>MVN Repo zkoss</url>
    </repository>
    <repository>
        <id>ZK EVAL</id>
        <name>ZK Evaluation Repository</name>
        <url>Eval repo zkoss </url>
    </repository>
</repositories>
<pluginRepositories>
    <pluginRepository>
        <id>zkmaven</id>
        <name>ZK Maven Plugin Repository</name>
        <url>MVN repo</url>
    </pluginRepository>
</pluginRepositories>
<dependencies>
    <dependency>
        <groupId>org.zkoss.zss</groupId>
        <artifactId>zss</artifactId>
        <version>3.5.0</version>
    </dependency>
    <dependency>
        <groupId>org.zkoss.zk</groupId>
        <artifactId>zkbind</artifactId>
        <version>${zk.version}</version>
    </dependency>
    <dependency>
        <groupId>org.zkoss.zk</groupId>
        <artifactId>zul</artifactId>
        <version>${zk.version}</version>
    </dependency>
    <dependency>
        <groupId>org.zkoss.zk</groupId>
        <artifactId>zkplus</artifactId>
        <version>${zk.version}</version>
    </dependency>
    <dependency>
        <groupId>org.zkoss.zk</groupId>
        <artifactId>zhtml</artifactId>
        <version>${zk.version}</version>
    </dependency>

    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>${commons-io}</version>
    </dependency>
</dependencies>

zk.xml

   <system-config>
         <ui-factory-class>org.zkoss.zk.ui.http.SerializableUiFactory</ui-factory-class>
    <disable-zscript>true</disable-zscript>
</system-config>

jboss-web.xml

<jboss-web> <context-root>speadsheet</context-root> <replication-config> <replication-granularity>SESSION</replication-granularity> </replication-config> <max-active-sessions>5</max-active-sessions> </jboss-web>

web.xml contains tag

When I run this on standalone cluster I get not serializable exception on org.infinispan.commons.marshall.NotSerializableException: org.zkoss.zss.ui.impl.ua.ApplyBorderHandler