在WSO2 EI 6.2中捕获端点超时

<transportReceiver name="http" class="org.apache.synapse.transport.passthru.PassThroughHttpListener">
    <parameter name="WSDLEPRPrefix" locked="false">http://localhost:8280</parameter>
    <parameter name="port" locked="false">8280</parameter>
    <parameter name="non-blocking" locked="false">true</parameter>
    <parameter name="bind-address" locked="false">localhost</parameter>
    <parameter name="httpGetProcessor" locked="false">org.wso2.carbon.transport.nhttp.api.PassThroughNHttpGetProcessor</parameter>
    <parameter name="priorityConfigFile" locked="false">location of the priority configuration file</parameter>
    <parameter name="timeout">5000</parameter> <!-- 设置超时时间为5秒 -->
</transportReceiver>

<sequence xmlns="http://ws.apache.org/ns/synapse" name="example-sequence">
    <script language="js">
        <![CDATA[
            try {
                // 调用外部服务
                var response = mc.send(mc.getPayloadXML());
                // 处理正常响应
            } catch (e) {
                // 捕获端点超时异常
                if (e instanceof org.apache.axis2.AxisFault && e.message.indexOf("Read timed out") > -1) {
                    // 执行超时处理逻辑
                } else {
                    // 处理其他异常
                }
            }
        ]]>
    </script>
</sequence>