我有一个代理服务，需要使用ws security调用exernal服务。我必须 调用服务，并根据响应，我需要提取一些信息 然后调用数据服务来更新数据库。当我得到响应并创建 有效负载调用数据服务，它也有ws安全标头，最终在异常中。
我用过
<header action="remove" name="wsse:Security" scope="default"
xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" />
创建和调用数据服务但最终没有运气。
以下是我的代理服务。
<?xml version="1.0" encoding="UTF-8"?>
<proxy name="EDI_Test_Proxy_2" startOnLoad="true" trace="disable"
transports="http https" xmlns="http://ws.apache.org/ns/synapse">
<target>
<inSequence>
<header name="Action" scope="default" value="get_mcash_data" />
<property name="Content-Type" scope="transport" type="STRING"
value="application/soap+xml; charset=UTF-8; action=get_mcash_data" />
<call>
<endpoint>
<address trace="disable"
uri="http://localhost:9770/services/my_fetch_data_service" />
</endpoint>
</call>
<property expression="//mc:mcash/mc:tran_id/text()" name="tran_id"
scope="default" type="STRING" xmlns:mc="http://ws.wso2.org/dataservice"
xmlns:ns="http://org.apache.synapse/xsd" />
<log level="custom">
<property expression="$ctx:tran_id" name="tran_id" />
</log>
<filter xmlns:mc="http://ws.wso2.org/dataservice" xmlns:ns="http://org.apache.synapse/xsd"
xpath="boolean(//mc:mcash/mc:mobile_no)">
<then>
<property expression="//mc:mcash/mc:tran_id/text()" name="tran_id"
scope="default" type="STRING" />
<property expression="//mc:mcash/mc:mobile_no/text()"
name="mobile_no" scope="default" type="STRING" />
<property expression="//mc:mcash/mc:tran_amt/text()" name="tran_amt"
scope="default" type="STRING" />
<property expression="//mc:mcash/mc:tran_date/text()"
name="tran_date" scope="default" type="STRING" />
<property expression="//mc:mcash/mc:tran_time/text()"
name="tran_time" scope="default" type="STRING" />
<property expression="//mc:mcash/mc:part_tran_srl_num/text()"
name="part_tran_srl_num" scope="default" type="STRING" />
<log level="custom">
<property expression="$ctx:tran_id" name="tran_id" />
<property expression="$ctx:mobile_no" name="mobile_no" />
<property expression="$ctx:tran_amt" name="tran_amt" />
<property expression="$ctx:tran_date" name="tran_date" />
<property expression="$ctx:tran_time" name="tran_time" />
<property expression="$ctx:part_tran_srl_num" name="tran_time" />
</log>
<payloadFactory description="pf_mcash" media-type="xml">
<format>
<flw:purchaceFromMMR xmlns:flw="http://flw.mwt.mobitel.com/">
<!--Optional: -->
<bankPurchaseRequest xmlns="">
<amount>$1</amount>
<!--Optional: -->
<bankCode>XXX</bankCode>
<!--Optional: -->
<date>$2</date>
<!--Optional: -->
<mobile>$3</mobile>
<!--Optional: -->
<time>$4</time>
<!--Optional: -->
<transactionId>$5</transactionId>
</bankPurchaseRequest>
</flw:purchaceFromMMR>
</format>
<args>
<arg evaluator="xml" expression="$ctx:tran_amt" />
<arg evaluator="xml" expression="$ctx:tran_date" />
<arg evaluator="xml" expression="$ctx:mobile_no" />
<arg evaluator="xml" expression="$ctx:tran_time" />
<arg evaluator="xml" expression="$ctx:tran_id" />
</args>
</payloadFactory>
<call>
<endpoint>
<address trace="disable"
uri="https://my_external_web_service/to_be/called?wsdl">
<enableSec policy="gov:ws-policy/sample_policy.xml" />
</address>
</endpoint>
</call>
<loopback />
</then>
<else>
<log>
<property name="STATUS" value="*****No data available*****" />
</log>
</else>
</filter>
</inSequence>
<outSequence>
<header action="remove" name="wsse:Security" scope="default"
xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" />
<header action="remove" name="To" scope="default" />
<property expression="//return/mobile/text()" name="mobile"
scope="default" type="STRING" />
<property expression="//return/date/text()" name="date"
scope="default" type="STRING" />
<property expression="//return/recipetNo/text()" name="recipetNo"
scope="default" type="STRING" />
<property expression="//return/resultCode/text()" name="resultCode"
scope="default" type="STRING" />
<property expression="//return/resultDesc/text()" name="resultDesc"
scope="default" type="STRING" />
<payloadFactory description="pf_mcash_update"
media-type="xml">
<format>
<p:TestUpdate xmlns:p="http://ws.wso2.org/dataservice">
<!--Exactly 1 occurrence -->
<p:trf_status>$1</p:trf_status>
<!--Exactly 1 occurrence -->
<p:resp_code>$2</p:resp_code>
<!--Exactly 1 occurrence -->
<p:receipt>$3</p:receipt>
<!--Exactly 1 occurrence -->
<p:rsp_message>$4</p:rsp_message>
<!--Exactly 1 occurrence -->
<p:tran_id>$5</p:tran_id>
<!--Exactly 1 occurrence -->
<p:part_tran_srl_num>$6</p:part_tran_srl_num>
</p:TestUpdate>
</format>
<args>
<arg value="10" />
<arg evaluator="xml" expression="$ctx:resultCode" />
<arg evaluator="xml" expression="$ctx:recipetNo" />
<arg evaluator="xml" expression="$ctx:resultDesc" />
<arg value="SDC311521" />
<arg evaluator="xml" expression="$ctx:part_tran_srl_num" />
</args>
</payloadFactory>
<header name="Action" scope="default" value="TestUpdate" />
<property name="Content-Type" scope="transport" type="STRING"
value="application/soap+xml; charset=UTF-8; action=TestUpdate" />
<call>
<endpoint>
<address trace="disable"
uri="http://my_internal_data_service/which_ends_up_with/ws_sec_header" />
</endpoint>
</call>
</outSequence>
<faultSequence />
</target>
</proxy>
非常感谢任何建议。
答案 0 :(得分：1)
是否可以在outsequence中的call calliator之前添加以下日志中介，并使用输出日志对其进行更新。 它将帮助我们确定问题。
SELECT V.VENDOR_NAME, I.ITEM_NAME, ORD.INV_ID, ORD.QTY
FROM VENDOR As V
INNER JOIN
VENDOR_ORDER As ORD
ON V.VENDOR_ID = ORD.VENDOR_ORDER
INNER JOIN
INVENTORY As I ON I.INV_ID = ORD.INV_ID
ORDER BY V.VENDOR_NAME
答案 1 :(得分：1)
问题是我在<module ref="rampart" />中的axis2.xml中使用了rampart模块<ESB_HOME>repository/conf/axis2/。在评论出这一行之后，异常消失了并且dss调用有效。我相信，如果启用了这行代码，ws-securiy将全局使用，所有服务调用将查找ws-security标头。如果我错了，请纠正我。