Increase the number of MDB consumers when connecting to remote ActiveMQ server
llper16 Aug 12, 2015 10:21 AMDear all,
I'm using wildfly 9.0.1.Final to connect to a remote (another machine) ActiveMQ 5.11 server.
I'm successful in producing the message to a test queue, and to consume it with an MDB.
The problem is, no matter how I change the maxSession / maxSessions property and the mdb pool, I still always see a single (1) MDB consumer attached to the ActiveMQ queue.
Here my configuration:
<?xml version="1.0" ?> <server xmlns="urn:jboss:domain:3.0"> <extensions> <extension module="org.jboss.as.clustering.infinispan"/> <extension module="org.jboss.as.connector"/> <extension module="org.jboss.as.deployment-scanner"/> <extension module="org.jboss.as.ee"/> <extension module="org.jboss.as.ejb3"/> <extension module="org.jboss.as.jaxrs"/> <extension module="org.jboss.as.jdr"/> <extension module="org.jboss.as.jmx"/> <extension module="org.jboss.as.jpa"/> <extension module="org.jboss.as.jsf"/> <extension module="org.jboss.as.jsr77"/> <extension module="org.jboss.as.logging"/> <extension module="org.jboss.as.mail"/> <extension module="org.jboss.as.messaging"/> <extension module="org.jboss.as.naming"/> <extension module="org.jboss.as.pojo"/> <extension module="org.jboss.as.remoting"/> <extension module="org.jboss.as.sar"/> <extension module="org.jboss.as.security"/> <extension module="org.jboss.as.transactions"/> <extension module="org.jboss.as.webservices"/> <extension module="org.jboss.as.weld"/> <extension module="org.wildfly.extension.batch"/> <extension module="org.wildfly.extension.bean-validation"/> <extension module="org.wildfly.extension.io"/> <extension module="org.wildfly.extension.request-controller"/> <extension module="org.wildfly.extension.security.manager"/> <extension module="org.wildfly.extension.undertow"/> <extension module="org.wildfly.iiop-openjdk"/> </extensions> <system-properties> <property name="jms.queue.hello.destinationtype111" value="javax.jms.Queue"/> <property name="jms.queue.hello.acknowledgemode111" value="Auto-acknowledge"/> </system-properties> <management> <security-realms> <security-realm name="ManagementRealm"> <authentication> <local default-user="$local" skip-group-loading="true"/> <properties path="mgmt-users.properties" relative-to="jboss.server.config.dir"/> </authentication> <authorization map-groups-to-roles="false"> <properties path="mgmt-groups.properties" relative-to="jboss.server.config.dir"/> </authorization> </security-realm> <security-realm name="ApplicationRealm"> <authentication> <local default-user="$local" allowed-users="*" skip-group-loading="true"/> <properties path="application-users.properties" relative-to="jboss.server.config.dir"/> </authentication> <authorization> <properties path="application-roles.properties" relative-to="jboss.server.config.dir"/> </authorization> </security-realm> </security-realms> <audit-log> <formatters> <json-formatter name="json-formatter"/> </formatters> <handlers> <file-handler name="file" formatter="json-formatter" path="audit-log.log" relative-to="jboss.server.data.dir"/> </handlers> <logger log-boot="true" log-read-only="false" enabled="false"> <handlers> <handler name="file"/> </handlers> </logger> </audit-log> <management-interfaces> <http-interface security-realm="ManagementRealm" http-upgrade-enabled="true"> <socket-binding http="management-http"/> </http-interface> </management-interfaces> <access-control provider="simple"> <role-mapping> <role name="SuperUser"> <include> <user name="$local"/> </include> </role> </role-mapping> </access-control> </management> <profile> <subsystem xmlns="urn:jboss:domain:logging:3.0"> <console-handler name="CONSOLE"> <level name="INFO"/> <formatter> <named-formatter name="COLOR-PATTERN"/> </formatter> </console-handler> <periodic-rotating-file-handler name="FILE" autoflush="true"> <formatter> <named-formatter name="PATTERN"/> </formatter> <file relative-to="jboss.server.log.dir" path="server.log"/> <suffix value=".yyyy-MM-dd"/> <append value="true"/> </periodic-rotating-file-handler> <logger category="com.arjuna"> <level name="WARN"/> </logger> <logger category="org.apache.tomcat.util.modeler"> <level name="WARN"/> </logger> <logger category="org.jboss.as.config"> <level name="DEBUG"/> </logger> <logger category="sun.rmi"> <level name="WARN"/> </logger> <logger category="jacorb"> <level name="WARN"/> </logger> <logger category="jacorb.config"> <level name="ERROR"/> </logger> <root-logger> <level name="INFO"/> <handlers> <handler name="CONSOLE"/> <handler name="FILE"/> </handlers> </root-logger> <formatter name="PATTERN"> <pattern-formatter pattern="%d{yyyy-MM-dd HH:mm:ss,SSS} %-5p [%c] (%t) %s%e%n"/> </formatter> <formatter name="COLOR-PATTERN"> <pattern-formatter pattern="%K{level}%d{HH:mm:ss,SSS} %-5p [%c] (%t) %s%e%n"/> </formatter> </subsystem> <subsystem xmlns="urn:jboss:domain:batch:1.0"> <job-repository> <in-memory/> </job-repository> <thread-pool> <max-threads count="10"/> <keepalive-time time="30" unit="seconds"/> </thread-pool> </subsystem> <subsystem xmlns="urn:jboss:domain:bean-validation:1.0"/> <subsystem xmlns="urn:jboss:domain:datasources:3.0"> <datasources> <datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true"> <connection-url>jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE</connection-url> <driver>h2</driver> <security> <user-name>sa</user-name> <password>sa</password> </security> </datasource> <drivers> <driver name="h2" module="com.h2database.h2"> <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class> </driver> </drivers> </datasources> </subsystem> <subsystem xmlns="urn:jboss:domain:deployment-scanner:2.0"> <deployment-scanner path="deployments" relative-to="jboss.server.base.dir" scan-interval="5000" runtime-failure-causes-rollback="${jboss.deployment.scanner.rollback.on.failure:false}"/> </subsystem> <subsystem xmlns="urn:jboss:domain:ee:3.0"> <spec-descriptor-property-replacement>true</spec-descriptor-property-replacement> <jboss-descriptor-property-replacement>true</jboss-descriptor-property-replacement> <concurrent> <context-services> <context-service name="default" jndi-name="java:jboss/ee/concurrency/context/default" use-transaction-setup-provider="true"/> </context-services> <managed-thread-factories> <managed-thread-factory name="default" jndi-name="java:jboss/ee/concurrency/factory/default" context-service="default"/> </managed-thread-factories> <managed-executor-services> <managed-executor-service name="default" jndi-name="java:jboss/ee/concurrency/executor/default" context-service="default" hung-task-threshold="60000" core-threads="5" max-threads="25" keepalive-time="5000"/> </managed-executor-services> <managed-scheduled-executor-services> <managed-scheduled-executor-service name="default" jndi-name="java:jboss/ee/concurrency/scheduler/default" context-service="default" hung-task-threshold="60000" core-threads="2" keepalive-time="3000"/> </managed-scheduled-executor-services> </concurrent> <default-bindings context-service="java:jboss/ee/concurrency/context/default" datasource="java:jboss/datasources/ExampleDS" jms-connection-factory="java:jboss/DefaultJMSConnectionFactory" managed-executor-service="java:jboss/ee/concurrency/executor/default" managed-scheduled-executor-service="java:jboss/ee/concurrency/scheduler/default" managed-thread-factory="java:jboss/ee/concurrency/factory/default"/> </subsystem> <subsystem xmlns="urn:jboss:domain:ejb3:3.0"> <session-bean> <stateful default-access-timeout="5000" cache-ref="simple" passivation-disabled-cache-ref="simple"/> <singleton default-access-timeout="5000"/> </session-bean> <mdb> <resource-adapter-ref resource-adapter-name="activemq-rar"/> <bean-instance-pool-ref pool-name="mdb-strict-max-pool"/> </mdb> <pools> <bean-instance-pools> <strict-max-pool name="slsb-strict-max-pool" max-pool-size="10" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/> <strict-max-pool name="mdb-strict-max-pool" max-pool-size="20" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/> <strict-max-pool name="jms-mdb-pool" max-pool-size="100" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/> </bean-instance-pools> </pools> <caches> <cache name="simple"/> <cache name="distributable" passivation-store-ref="infinispan" aliases="passivating clustered"/> </caches> <passivation-stores> <passivation-store name="infinispan" cache-container="ejb" max-size="10000"/> </passivation-stores> <async thread-pool-name="default"/> <timer-service thread-pool-name="default" default-data-store="default-file-store"> <data-stores> <file-data-store name="default-file-store" path="timer-service-data" relative-to="jboss.server.data.dir"/> </data-stores> </timer-service> <remote connector-ref="http-remoting-connector" thread-pool-name="default"/> <thread-pools> <thread-pool name="default"> <max-threads count="10"/> <keepalive-time time="100" unit="milliseconds"/> </thread-pool> </thread-pools> <iiop enable-by-default="false" use-qualified-name="false"/> <default-security-domain value="other"/> <default-missing-method-permissions-deny-access value="true"/> <log-system-exceptions value="true"/> </subsystem> <subsystem xmlns="urn:jboss:domain:io:1.1"> <worker name="default"/> <buffer-pool name="default"/> </subsystem> <subsystem xmlns="urn:jboss:domain:infinispan:3.0"> <cache-container name="server" default-cache="default" module="org.wildfly.clustering.server"> <local-cache name="default"> <transaction mode="BATCH"/> </local-cache> </cache-container> <cache-container name="web" default-cache="passivation" module="org.wildfly.clustering.web.infinispan"> <local-cache name="passivation"> <locking isolation="REPEATABLE_READ"/> <transaction mode="BATCH"/> <file-store passivation="true" purge="false"/> </local-cache> <local-cache name="persistent"> <locking isolation="REPEATABLE_READ"/> <transaction mode="BATCH"/> <file-store passivation="false" purge="false"/> </local-cache> </cache-container> <cache-container name="ejb" default-cache="passivation" module="org.wildfly.clustering.ejb.infinispan" aliases="sfsb"> <local-cache name="passivation"> <locking isolation="REPEATABLE_READ"/> <transaction mode="BATCH"/> <file-store passivation="true" purge="false"/> </local-cache> <local-cache name="persistent"> <locking isolation="REPEATABLE_READ"/> <transaction mode="BATCH"/> <file-store passivation="false" purge="false"/> </local-cache> </cache-container> <cache-container name="hibernate" default-cache="local-query" module="org.hibernate.infinispan"> <local-cache name="local-query"> <eviction strategy="LRU" max-entries="10000"/> <expiration max-idle="100000"/> </local-cache> <local-cache name="entity"> <transaction mode="NON_XA"/> <eviction strategy="LRU" max-entries="10000"/> <expiration max-idle="100000"/> </local-cache> <local-cache name="timestamps"/> </cache-container> </subsystem> <subsystem xmlns="urn:jboss:domain:iiop-openjdk:1.0"> <orb socket-binding="iiop" ssl-socket-binding="iiop-ssl"/> <initializers security="identity" transactions="spec"/> </subsystem> <subsystem xmlns="urn:jboss:domain:jaxrs:1.0"/> <subsystem xmlns="urn:jboss:domain:jca:3.0"> <archive-validation enabled="true" fail-on-error="true" fail-on-warn="false"/> <bean-validation enabled="true"/> <default-workmanager> <short-running-threads> <core-threads count="50"/> <queue-length count="50"/> <max-threads count="50"/> <keepalive-time time="10" unit="seconds"/> </short-running-threads> <long-running-threads> <core-threads count="50"/> <queue-length count="50"/> <max-threads count="50"/> <keepalive-time time="10" unit="seconds"/> </long-running-threads> </default-workmanager> <cached-connection-manager/> </subsystem> <subsystem xmlns="urn:jboss:domain:jdr:1.0"/> <subsystem xmlns="urn:jboss:domain:jmx:1.3"> <expose-resolved-model/> <expose-expression-model/> <remoting-connector/> </subsystem> <subsystem xmlns="urn:jboss:domain:jpa:1.1"> <jpa default-datasource="" default-extended-persistence-inheritance="DEEP"/> </subsystem> <subsystem xmlns="urn:jboss:domain:jsf:1.0"/> <subsystem xmlns="urn:jboss:domain:jsr77:1.0"/> <subsystem xmlns="urn:jboss:domain:mail:2.0"> <mail-session name="default" jndi-name="java:jboss/mail/Default"> <smtp-server outbound-socket-binding-ref="mail-smtp"/> </mail-session> </subsystem> <subsystem xmlns="urn:jboss:domain:messaging:3.0"/> <subsystem xmlns="urn:jboss:domain:naming:2.0"> <remote-naming/> </subsystem> <subsystem xmlns="urn:jboss:domain:pojo:1.0"/> <subsystem xmlns="urn:jboss:domain:remoting:3.0"> <endpoint worker="default"/> <http-connector name="http-remoting-connector" connector-ref="default" security-realm="ApplicationRealm"/> </subsystem> <subsystem xmlns="urn:jboss:domain:resource-adapters:3.0"> <resource-adapters> <resource-adapter id="activemq-rar"> <archive> activemq-rar-5.11.1.rar </archive> <transaction-support>XATransaction</transaction-support> <config-property name="ServerUrl"> tcp://192.168.1.127:61616?jms.rmIdFromConnectionId=true&jms.prefetchPolicy.queuePrefetch=1 </config-property> <config-property name="UserName"> admin </config-property> <config-property name="UseInboundSession"> false </config-property> <config-property name="Password"> admin </config-property> <connection-definitions> <connection-definition class-name="org.apache.activemq.ra.ActiveMQManagedConnectionFactory" jndi-name="java:jboss/DefaultJMSConnectionFactory" enabled="true" pool-name="ConnectionFactory"> <xa-pool> <min-pool-size>1</min-pool-size> <max-pool-size>20</max-pool-size> <prefill>false</prefill> <is-same-rm-override>false</is-same-rm-override> </xa-pool> </connection-definition> </connection-definitions> <admin-objects> <admin-object class-name="org.apache.activemq.command.ActiveMQQueue" jndi-name="java:/queue/HELLOWORLDMDBQueue" use-java-context="true" pool-name="HELLOWORLDMDBQueue"> <config-property name="PhysicalName"> HELLOWORLDMDBQueue </config-property> </admin-object> <admin-object class-name="org.apache.activemq.command.ActiveMQTopic" jndi-name="java:/topic/HELLOWORLDMDBTopic" use-java-context="true" pool-name="HELLOWORLDMDBTopic"> <config-property name="PhysicalName"> HELLOWORLDMDBTopic </config-property> </admin-object> </admin-objects> </resource-adapter> </resource-adapters> </subsystem> <subsystem xmlns="urn:jboss:domain:request-controller:1.0"/> <subsystem xmlns="urn:jboss:domain:sar:1.0"/> <subsystem xmlns="urn:jboss:domain:security-manager:1.0"> <deployment-permissions> <maximum-set> <permission class="java.security.AllPermission"/> </maximum-set> </deployment-permissions> </subsystem> <subsystem xmlns="urn:jboss:domain:security:1.2"> <security-domains> <security-domain name="other" cache-type="default"> <authentication> <login-module code="Remoting" flag="optional"> <module-option name="password-stacking" value="useFirstPass"/> </login-module> <login-module code="RealmDirect" flag="required"> <module-option name="password-stacking" value="useFirstPass"/> </login-module> </authentication> </security-domain> <security-domain name="jboss-web-policy" cache-type="default"> <authorization> <policy-module code="Delegating" flag="required"/> </authorization> </security-domain> <security-domain name="jboss-ejb-policy" cache-type="default"> <authorization> <policy-module code="Delegating" flag="required"/> </authorization> </security-domain> </security-domains> </subsystem> <subsystem xmlns="urn:jboss:domain:transactions:3.0"> <core-environment> <process-id> <uuid/> </process-id> </core-environment> <recovery-environment socket-binding="txn-recovery-environment" status-socket-binding="txn-status-manager"/> </subsystem> <subsystem xmlns="urn:jboss:domain:undertow:2.0"> <buffer-cache name="default"/> <server name="default-server"> <http-listener name="default" socket-binding="http" redirect-socket="https"/> <host name="default-host" alias="localhost"> <location name="/" handler="welcome-content"/> <filter-ref name="server-header"/> <filter-ref name="x-powered-by-header"/> </host> </server> <servlet-container name="default"> <jsp-config/> <websockets/> </servlet-container> <handlers> <file name="welcome-content" path="${jboss.home.dir}/welcome-content"/> </handlers> <filters> <response-header name="server-header" header-name="Server" header-value="WildFly/9"/> <response-header name="x-powered-by-header" header-name="X-Powered-By" header-value="Undertow/1"/> </filters> </subsystem> <subsystem xmlns="urn:jboss:domain:webservices:2.0"> <wsdl-host>${jboss.bind.address:127.0.0.1}</wsdl-host> <endpoint-config name="Standard-Endpoint-Config"/> <endpoint-config name="Recording-Endpoint-Config"> <pre-handler-chain name="recording-handlers" protocol-bindings="##SOAP11_HTTP ##SOAP11_HTTP_MTOM ##SOAP12_HTTP ##SOAP12_HTTP_MTOM"> <handler name="RecordingHandler" class="org.jboss.ws.common.invocation.RecordingServerHandler"/> </pre-handler-chain> </endpoint-config> <client-config name="Standard-Client-Config"/> </subsystem> <subsystem xmlns="urn:jboss:domain:weld:2.0"/> </profile> <interfaces> <interface name="management"> <inet-address value="${jboss.bind.address.management:127.0.0.1}"/> </interface> <interface name="public"> <inet-address value="${jboss.bind.address:127.0.0.1}"/> </interface> <interface name="unsecure"> <inet-address value="${jboss.bind.address.unsecure:127.0.0.1}"/> </interface> </interfaces> <socket-binding-group name="standard-sockets" default-interface="public" port-offset="${jboss.socket.binding.port-offset:0}"> <socket-binding name="management-http" interface="management" port="${jboss.management.http.port:9990}"/> <socket-binding name="management-https" interface="management" port="${jboss.management.https.port:9993}"/> <socket-binding name="ajp" port="${jboss.ajp.port:8009}"/> <socket-binding name="http" port="${jboss.http.port:8080}"/> <socket-binding name="https" port="${jboss.https.port:8443}"/> <socket-binding name="iiop" interface="unsecure" port="3528"/> <socket-binding name="iiop-ssl" interface="unsecure" port="3529"/> <socket-binding name="txn-recovery-environment" port="4712"/> <socket-binding name="txn-status-manager" port="4713"/> <outbound-socket-binding name="mail-smtp"> <remote-destination host="localhost" port="25"/> </outbound-socket-binding> </socket-binding-group> <deployments> <deployment name="snow-om.war" runtime-name="snow-om.war"> <content sha1="29a6b55c24d7d1ffbc79dc7c33684f1a664c4184"/> </deployment> </deployments> </server>
<?xml version="1.1" encoding="UTF-8"?> <jboss:ejb-jar xmlns:jboss="http://www.jboss.com/xml/ns/javaee" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:s="urn:security:1.1" xsi:schemaLocation="http://www.jboss.com/xml/ns/javaee http://www.jboss.org/j2ee/schema/jboss-ejb3-2_0.xsd http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd" version="3.1" impl-version="2.0" xmlns:p="urn:ejb-pool:1.0" > <enterprise-beans> <message-driven> <ejb-name>HelloWorldQueueMDB</ejb-name> <ejb-class>ch.suntis.snow.om.jms.HelloWorldQueueMDB</ejb-class> <message-destination-type>${jms.queue.hello.destinationtype:javax.jms.Queue}</message-destination-type> <activation-config> <activation-config-property> <activation-config-property-name>clientId</activation-config-property-name> <activation-config-property-value>${jms.queue.hello.clientId:helloID}</activation-config-property-value> </activation-config-property> <activation-config-property> <activation-config-property-name>destinationType</activation-config-property-name> <activation-config-property-value>${jms.queue.hello.destinationtype:javax.jms.Queue}</activation-config-property-value> </activation-config-property> <activation-config-property> <activation-config-property-name>acknowledgeMode</activation-config-property-name> <activation-config-property-value>${jms.queue.hello.acknowledgemode:Auto-acknowledge}</activation-config-property-value> </activation-config-property> <activation-config-property> <activation-config-property-name>destination</activation-config-property-name> <activation-config-property-value>${jms.queue.hello.destination:HELLOWORLDMDBQueue}</activation-config-property-value> </activation-config-property> <activation-config-property> <activation-config-property-name>maxSessions</activation-config-property-name> <activation-config-property-value>${jms.queue.hello.maxsession:20}</activation-config-property-value> </activation-config-property> <!-- <activation-config-property> <activation-config-property-name>user</activation-config-property-name> <activation-config-property-value>${jms.user:admin}</activation-config-property-value> </activation-config-property> <activation-config-property> <activation-config-property-name>pass</activation-config-property-name> <activation-config-property-value>${jms.password:admin}</activation-config-property-value> </activation-config-property> --> </activation-config> </message-driven> </enterprise-beans> <assembly-descriptor> <!-- <s:security> --> <!-- <ejb-name>DDMyDomainSFSB</ejb-name> --> <!-- <s:security-domain>myDomain</s:security-domain> --> <!-- <s:run-as-principal>myPrincipal</s:run-as-principal> --> <!-- </s:security> --> <!-- This allows you to select the pool that is used by the SLSB or MDB. Pools are defined in the server configuration (i.e. standalone.xml or domain.xml) --> <!-- <p:pool> --> <!-- <ejb-name>*</ejb-name> --> <!-- <p:bean-instance-pool-ref>jms-mdb-pool</p:bean-instance-pool-ref> --> <!-- </p:pool> --> </assembly-descriptor> </jboss:ejb-jar>
(deployed under WEB-INF/jboss-ejb3.xml
Here my MDB:
package ch.suntis.snow.om.jms; import java.util.logging.Logger; import javax.ejb.TransactionAttribute; import javax.ejb.TransactionAttributeType; import javax.ejb.TransactionManagement; import javax.ejb.TransactionManagementType; import javax.jms.JMSException; import javax.jms.Message; import javax.jms.MessageListener; import javax.jms.ObjectMessage; import javax.jms.TextMessage; import ch.suntis.snow.om.intf.domain.order.DbOrder; /** * <p> * A simple Message Driven Bean that asynchronously receives and processes the messages that are sent to the queue. * </p> * * */ //@MessageDriven(name = "HelloWorldQueueMDB", activationConfig = { // @ActivationConfigProperty(propertyName = "destination", propertyValue = "HELLOWORLDMDBQueue"), // @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"), // @ActivationConfigProperty(propertyName = "acknowledgeMode", propertyValue = "Auto-acknowledge"), // @ActivationConfigProperty(propertyName = "maxSession", propertyValue = "10") //}) //https://docs.jboss.org/ejb3/docs/tutorial/1.0.7/html/Message_Driven_Beans.html @TransactionManagement(value=TransactionManagementType.CONTAINER) @TransactionAttribute(TransactionAttributeType.REQUIRED) public class HelloWorldQueueMDB implements MessageListener { private final static Logger LOGGER = Logger.getLogger(HelloWorldQueueMDB.class.toString()); /** * @see MessageListener#onMessage(Message) */ public void onMessage(Message rcvMessage) { TextMessage msg = null; try { if (rcvMessage instanceof TextMessage) { msg = (TextMessage) rcvMessage; LOGGER.info("Received text Message from queue: " + msg.getText()); } else if(rcvMessage instanceof ObjectMessage){ ObjectMessage om = (ObjectMessage) rcvMessage; if(om.getObject() instanceof DbOrder) { DbOrder order = (DbOrder)om.getObject(); LOGGER.info("Received new ORDER from queue: " + order.toString()); } else LOGGER.info("Received ObjectMessage from queue: " + rcvMessage.toString()); } else { LOGGER.warning("Message of wrong type: " + rcvMessage.getClass().getName()); } } catch (JMSException e) { throw new RuntimeException(e); } } }
As I said, I can send and receive from the queue, but the ActiveMQ web interface tells me that only 1 consumer with clientID = 'HelloID' is listening to the HELLOWORLDMDBQueue, no matter what my pool size says or the maxSessions parameter is configured.
Can someone point me to the right direction?
KR,
Davide