Jboss eap-6.3缓存配置

Question

我们如何在 jboss eap 6.3 服务器中配置缓存并将其用于其他不同的应用程序，如 j2ee 等

请协助.. !!

Answer 1

嗨，我做到了 "Caching with Infinispan in Jboss EAP 6.3"

以下是相同的步骤-

需要创建一个项目(Maven/Dynamic web)。

如果您的项目是 Maven 项目，请将一个依赖项添加到 pom.xml 中，无论您需要什么版本，例如 -

    <dependency>
        <groupId>org.infinispan</groupId>
        <artifactId>infinispan-core</artifactId>
        <version>7.1.0.Final</version>
    </dependency>

3.Create 在您的项目中示例 class 并在其中添加此代码段-

Cache<String, String> userInputCache;
EmbeddedCacheManager cm = new DefaultCacheManager("infinispan.xml");
userInputCache = cm.getCache("demoClusterCache");
userInputCache.put("demo", "DemoCacheValue");
System.out.println("cache value is :+ userInputCache.get("demo"));

4.Now 需要添加这个 "userInputCache into your infinispan.xml" 文件下面是相同的代码-

<infinispan
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="urn:infinispan:config:7.1 http://www.infinispan.org/schemas/infinispan-config-7.1.xsd"
        xmlns="urn:infinispan:config:7.1">         
        <jgroups>
            <stack-file name="udp" path="jgroups.xml" />
        </jgroups>          
        <cache-container default-cache="default" >
             <transport stack="udp" node-name="demo" />              
             <replicated-cache name="repl" mode="SYNC" />
             <distributed-cache name="dist" mode="SYNC" owners="2" />  

             <local-cache name="demoClusterCache">
                <eviction strategy="LIRS" max-entries="10" />
            </local-cache>  

         </cache-container>    
</infinispan>

5.Here 我们还有 jgroups.xml 文件，如果您需要在分布式和集群环境中配置此缓存，则还需要在下面添加此代码是相同的-

<?xml version="1.0" encoding="UTF-8"?>

<config xmlns="urn:org:jgroups"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/JGroups-3.4.xsd">
    <!--
    Note that the buffer sizes here are very small, you'll definitely want higher values in production.
    But the Linux defaults are also very small, and using higher values here without changing the system
    settings would only result in startup warnings.14.96.226.125
     -->
     <UDP
            mcast_addr="${jgroups.udp.mcast_addr:228.8.8.8}"
            mcast_port="${jgroups.udp.mcast_port:45566}"
            tos="8"
            ucast_recv_buf_size="200k"
            ucast_send_buf_size="200k"
            mcast_recv_buf_size="200k"
            mcast_send_buf_size="200k"
            loopback="true"
            max_bundle_size="64000"
            max_bundle_timeout="30"
            ip_ttl="${jgroups.udp.ip_ttl:2}"
            enable_bundling="true"
            enable_diagnostics="false"
            bundler_type="old"

            thread_naming_pattern="pl"

            thread_pool.enabled="true"
            thread_pool.min_threads="2"
            thread_pool.max_threads="30"
            thread_pool.keep_alive_time="60000"
            thread_pool.queue_enabled="true"
            thread_pool.queue_max_size="100"
            thread_pool.rejection_policy="Discard"

            oob_thread_pool.enabled="true"
            oob_thread_pool.min_threads="2"
            oob_thread_pool.max_threads="30"
            oob_thread_pool.keep_alive_time="60000"
            oob_thread_pool.queue_enabled="false"
            oob_thread_pool.queue_max_size="100"
            oob_thread_pool.rejection_policy="Discard"
            /> 

    <PING timeout="3000" num_initial_members="3"/>
    <MERGE2 max_interval="30000" min_interval="10000"/>
    <FD_SOCK/>
    <FD_ALL timeout="15000"/>
    <VERIFY_SUSPECT timeout="5000"/>
    <!-- Commented when upgraded to 3.1.0.Alpha (remove eventually)
    <pbcast.NAKACK  exponential_backoff="0"
                    use_mcast_xmit="true"
                    retransmit_timeout="300,600,1200"
                    discard_delivered_msgs="true"/> -->
    <pbcast.NAKACK2
            xmit_interval="1000"
            xmit_table_num_rows="100"
            xmit_table_msgs_per_row="10000"
            xmit_table_max_compaction_time="10000"
            max_msg_batch_size="100"/>

    <!-- Commented when upgraded to 3.1.0.Alpha (remove eventually)
    <UNICAST timeout="300,600,1200"/>  -->
    <UNICAST2
            stable_interval="5000"
            xmit_interval="500"
            max_bytes="1m"
            xmit_table_num_rows="20"
            xmit_table_msgs_per_row="10000"
            xmit_table_max_compaction_time="10000"
            max_msg_batch_size="100"
            conn_expiry_timeout="0"/>
    <pbcast.STABLE stability_delay="500" desired_avg_gossip="5000" max_bytes="1m"/>
    <pbcast.GMS print_local_addr="false" join_timeout="3000" view_bundling="true"/>
    <UFC max_credits="200k" min_threshold="0.20"/>
    <MFC max_credits="200k" min_threshold="0.20"/>
    <FRAG2 frag_size="8000"  />
    <RSVP timeout="60000" resend_interval="500" ack_on_delivery="true" />
</config>

6.Execute 你的第一个样本 class 你有缓存数据 - 祝你好运

Answer 2

缓存使用 jboss eap 配置：

步骤

1) 子系统 standalone-ha.xml of jboss eap 6.3

 <subsystem xmlns="urn:jboss:domain:infinispan:1.5">
            <cache-container name="DataCacheContainer" aliases="demo" default-cache="EdgeCache" start="EAGER" module="org.jboss.as.clustering.infinispan">
                <transport lock-timeout="60000"/>
                <replicated-cache name="EdgeCache" mode="ASYNC" batching="true">
                    <eviction strategy="LRU" max-entries="250000"/>
                    <file-store/>
                </replicated-cache>
                <replicated-cache name="SubdivCache" mode="SYNC" batching="true">
                    <eviction strategy="LIRS" max-entries="25000"/>
                    <file-store/>
                </replicated-cache>
            </cache-container>
            <cache-container name="LocatorCacheContainer" default-cache="trainLocatorCache">
                <local-cache name="LocatorCache"/>
            </cache-container>
            <cache-container name="ScheduleCacheContainer" default-cache="tgeoControlPtCache">
                <local-cache name="ControlPtCache"/>
            </cache-container>
            <cache-container name="singleton" aliases="cluster ha-partition" default-cache="default">
                <transport lock-timeout="60000"/>
                <replicated-cache name="default" mode="SYNC" batching="true">
                    <locking isolation="REPEATABLE_READ"/>
                </replicated-cache>
            </cache-container>
            <cache-container name="web" aliases="standard-session-cache" default-cache="repl" module="org.jboss.as.clustering.web.infinispan">
                <transport lock-timeout="60000"/>
                <replicated-cache name="repl" mode="ASYNC" batching="true">
                    <file-store/>
                </replicated-cache>
                <replicated-cache name="sso" mode="SYNC" batching="true"/>
                <distributed-cache name="dist" l1-lifespan="0" mode="ASYNC" batching="true">
                    <file-store/>
                </distributed-cache>
            </cache-container>
            <cache-container name="ejb" aliases="sfsb sfsb-cache" default-cache="repl" module="org.jboss.as.clustering.ejb3.infinispan">
                <transport lock-timeout="60000"/>
                <replicated-cache name="repl" mode="ASYNC" batching="true">
                    <eviction strategy="LRU" max-entries="10000"/>
                    <file-store/>
                </replicated-cache>
                <replicated-cache name="remote-connector-client-mappings" mode="SYNC" batching="true"/>
                <distributed-cache name="dist" l1-lifespan="0" mode="ASYNC" batching="true">
                    <eviction strategy="LRU" max-entries="10000"/>
                    <file-store/>
                </distributed-cache>
            </cache-container>

2) 使用 url:

从代码中查找这些缓存容器

 private static Cache<Integer, DataObject> cache;
    private static Cache<String, Integer> DivCache;


            InitialContext ic = new InitialContext();

            CacheContainer cc = (CacheContainer)    ic.lookup("java:jboss/infinispan/container/DataCacheContainer");

            cc.start();

            cache = cc.getCache("EdgeCache");
            divCache = cc.getCache("SubDivCache");
            cache.start();
            divCache.start();

            logger.info("Cache Objects started successfully...");

3) 现在您可以将数据存储在这些缓存对象中。

cache.put("one", "two"); divCache.put("three","four");

Jboss eap-6.3缓存配置

Jboss eap-6.3 caching configuration

caching

infinispan

jboss-eap-6

jboss-cache