JPOS QMUX队列请求未发送至服务器问题求助

发送100个请求时，仅前5个能到达服务器并在100ms内获取响应；按预期，收到响应后QMUX应自动发送剩余请求，但实际未执行，导致剩余95个请求调用mux.request(msg,25000)返回null。

10_client_channel.xml 配置 #

<?xml version="1.0" ?>
<channel-adaptor name="manager"
                 class="org.jpos.q2.iso.MultiSessionChannelAdaptor" logger="Q2">
    <in>channel-Tx</in>
    <out>channel-Rx</out>
    <sessions>5</sessions>
    <timeout>30000</timeout>
    <keep-alive>yes</keep-alive>
    <max-connect-attempts>30000000000</max-connect-attempts>
    <reconnect-delay>100</reconnect-delay>
   

    <channel name="client-channel" class="org.jpos.iso.channel.ASCIIChannel" logger="Q2"
             packager="org.jpos.iso.packager.GenericPackager">
        <filter class="org.jpos.iso.filter.DebugFilter" direction="outgoing"/>
                <property name="host" value="localhost"/>
        <property name="port" value="65000"/>
        <property name="timeout" value="60000"/>
 
        <property name="packager-config" value="${catalina.base}/conf/esewa/isoproperties/iso8583f1soft.xml"/>
    </channel>

</channel-adaptor>

20_client_qmux.xml 配置 #

<?xml version="1.0" ?>
<mux class="org.jpos.q2.iso.QMUX" logger="Q2" name="jpos-client-mux">
    <in>channel-Rx</in>
    <out>channel-Tx</out>
    <ready>jpos-client-adaptor.ready</ready>
    <key>11,37</key>
    <unhandled>Channel-unhandled</unhandled>
</mux>

初始化代码 #

全局变量private QMUX qmux;通过构造函数初始化：

qmux= NameRegistrar.get("mux.jpos-client-mux"); channelTimeoutPeriod=25000;

业务代码片段 #

log.info("firing ISO....");
applicationResponse.setIsoRequestTime(new Date());
ISOMsg responseISOMessage= qmux.request(requestISOMessage,channelTimeoutPeriod);
applicationResponse.setIsoResponseTime(new Date());
log.info("responseISOMessage:{}",responseISOMessage);

内容的提问来源于stack exchange，提问作者Sanjok