驱动程序健康配置干扰SOAP驱动程序

Question

我实现了一个基于Novell/NetIQs Identity Manager的SOAP驱动程序的解决方案。在我的SOAP驱动程序上也有一个驱动程序运行状况作业和一个驱动程序运行状况配置。

在驱动程序启动时会有一个查询query-driver-ident，并且在驱动程序运行时会定期查询。问题是:为什么在驱动程序启动时系统会回答查询，为什么在驱动程序运行时会传递查询？当查询通过时:连接的系统期望回复什么？

详情如下：

当驱动程序启动时，我看到以下轨迹，这是相当正常的：

[12/11/13 13:13:18.558]:Codex-KMS ST:Received state change event.
[12/11/13 13:13:18.559]:Codex-KMS ST:Transitioned from state '%+C%14CStopped%-C' to state '%+C%14CStarting%-C'.
[12/11/13 13:13:18.566]:Codex-KMS ST:Successfully processed state change event.
[12/11/13 13:13:18.568]:Codex-KMS ST:Submitting identification query to subscriber shim:
[12/11/13 13:13:18.568]:Codex-KMS ST:
<nds dtdversion="4.0" ndsversion="8.x">
  <source>
    <product edition="Advanced" version="4.0.1.0">DirXML</product>
    <contact>Novell, Inc.</contact>
  </source>
  <input>
    <query event-id="query-driver-ident" scope="entry">
      <search-class class-name="__driver_identification_class__"/>
      <read-attr/>
    </query>
  </input>
</nds>
[12/11/13 13:13:18.572]:Codex-KMS ST:SubscriptionShim.execute() returned:
[12/11/13 13:13:18.587]:Codex-KMS ST:
<nds dtdversion="2.0">
  <source>
    <product build="20110402_112430" instance="Codex-KMS" version="3.5.6">Identity Manager Driver for SOAP</product>
    <contact>Novell, Inc.</contact>
  </source>
  <output>
    <instance class-name="__driver_identification_class__">
      <attr attr-name="driver-id">
        <value type="string">SOAP</value>
      </attr>
      <attr attr-name="driver-version">
        <value type="string">3.5.6</value>
      </attr>
      <attr attr-name="min-activation-version">
        <value type="int">3</value>
      </attr>
    </instance>
  </output>
</nds>

但是，当驱动程序正在运行且驱动程序运行状况作业进行检查时，跟踪如下：

[12/11/13 13:15:01.461]:Codex-KMS ST:Injecting User Agent XDS command document into Subscriber channel.
[12/11/13 13:15:01.462]:Codex-KMS ST:Applying command transformation policies.
[12/11/13 13:15:01.463]:Codex-KMS ST:Applying policy: ...
[12/11/13 13:15:01.485]:Codex-KMS ST:Policy returned:
[12/11/13 13:15:01.487]:Codex-KMS ST:
<nds dtdversion="4.0" ndsversion="8.x">
    <source>
        <product edition="Advanced" version="4.0.1.0">DirXML</product>
        <contact>Novell, Inc.</contact>
    </source>
    <input>
        <query event-id="query-driver-ident" scope="entry">
            <search-class class-name="__driver_identification_class__"/>
            <read-attr/>
        </query>
    </input>
</nds>
[12/11/13 13:15:01.494]:Codex-KMS ST:Filtering out notification-only attributes.
[12/11/13 13:15:01.496]:Codex-KMS ST:Fixing up association references.
[12/11/13 13:15:01.498]:Codex-KMS ST:Applying schema mapping policies to output.
[12/11/13 13:15:01.500]:Codex-KMS ST:Applying policy: %+C%14CKMS-Mapping%-C.
[12/11/13 13:15:01.502]:Codex-KMS ST:  No mapping for class-name '__driver_identification_class__'.
[12/11/13 13:15:01.504]:Codex-KMS ST:Applying output transformation policies.
[12/11/13 13:15:01.509]:Codex-KMS ST:Applying XSLT policy: %+C%14CSOAP+Output+Transform%-C.
[12/11/13 13:15:01.513]:Codex-KMS ST:  %13Cxsl:message -> Output: Add SOAP Headers
[12/11/13 13:15:01.516]:Codex-KMS ST:Policy returned:
[12/11/13 13:15:01.518]:Codex-KMS ST:
<nds dtdversion="4.0" ndsversion="8.x">
  <source>
    <product edition="Advanced" version="4.0.1.0">DirXML</product>
    <contact>Novell, Inc.</contact>
  </source>
  <input>
    <soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:spml="urn:oasis:names:tc:SPML:1:0">
      <soap-env:Body>
        <query event-id="query-driver-ident" scope="entry">
          <search-class class-name="__driver_identification_class__"/>
          <read-attr/>
        </query>
      </soap-env:Body>
    </soap-env:Envelope>
  </input>
</nds>
[12/11/13 13:15:01.525]:Codex-KMS ST:Applying XSLT policy: %+C%14CSPML+Output+Transform%-C.
[12/11/13 13:15:01.528]:Codex-KMS ST:  %13Cxsl:message -> Output: Convert XDS to SPML
[12/11/13 13:15:01.532]:Codex-KMS ST:Policy returned:
[12/11/13 13:15:01.533]:Codex-KMS ST:
<nds dtdversion="4.0" ndsversion="8.x">
  <source>
    <product edition="Advanced" version="4.0.1.0">DirXML</product>
    <contact>Novell, Inc.</contact>
  </source>
  <input>
    <soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:spml="urn:oasis:names:tc:SPML:1:0">
      <soap-env:Body>
        <searchRequest derefAliases="neverDerefAliases" sizeLimit="1000">
          <filter>
            <and>
              <equalityMatch name="objectclass">
                <value>__driver_identification_class__</value>
              </equalityMatch>
            </and>
          </filter>
          <attributes>
            <attribute name="1.1"/>
          </attributes>
          <operation-data parent-node-1="searchResponse">
            <return-to-me command="query" event-id="query-driver-ident" scope="entry"/>
          </operation-data>
        </searchRequest>
      </soap-env:Body>
    </soap-env:Envelope>
  </input>
</nds>
[12/11/13 13:15:01.543]:Codex-KMS ST:Submitting document to subscriber shim:
[12/11/13 13:15:01.545]:Codex-KMS ST:
<nds dtdversion="4.0" ndsversion="8.x">
  <source>
    <product edition="Advanced" version="4.0.1.0">DirXML</product>
    <contact>Novell, Inc.</contact>
  </source>
  <input>
    <soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:spml="urn:oasis:names:tc:SPML:1:0">
      <soap-env:Body>
        <searchRequest derefAliases="neverDerefAliases" sizeLimit="1000">
          <filter>
            <and>
              <equalityMatch name="objectclass">
                <value>__driver_identification_class__</value>
              </equalityMatch>
            </and>
          </filter>
          <attributes>
            <attribute name="1.1"/>
          </attributes>
          <operation-data parent-node-1="searchResponse">
            <return-to-me command="query" event-id="query-driver-ident" scope="entry"/>
          </operation-data>
        </searchRequest>
      </soap-env:Body>
    </soap-env:Envelope>
  </input>
</nds>
[12/11/13 13:15:01.556]:Codex-KMS ST:Codex-KMS: Value of boolean flag 'remove-existing' is : false
[12/11/13 13:15:01.560]:Codex-KMS ST:Codex-KMS: HTTPSubscriberTransport.send()
[12/11/13 13:15:01.561]:Codex-KMS ST:Codex-KMS: Preparing HTTP POST connection to ...
[12/11/13 13:15:01.563]:Codex-KMS ST:Codex-KMS: Setting the following HTTP request properties:
[12/11/13 13:15:01.565]:Codex-KMS ST:Codex-KMS:   Authorization: <credentials suppressed>
[12/11/13 13:15:01.567]:Codex-KMS ST:Codex-KMS:   SOAPAction: #batchRequest
[12/11/13 13:15:01.569]:Codex-KMS ST:Codex-KMS:   Content-Type: text/xml; charset=utf-8
[12/11/13 13:15:01.573]:Codex-KMS ST:Codex-KMS: Did HTTP POST with 423 bytes of data to ...
[12/11/13 13:15:01.600]:Codex-KMS ST:Codex-KMS: Response code and message: 200 OK
[12/11/13 13:15:01.603]:Codex-KMS ST:SubscriptionShim.execute() returned:
[12/11/13 13:15:01.604]:Codex-KMS ST:
<nds dtdversion="2.0">
  <source>
    <product build="20110402_112430" instance="Codex-KMS" version="3.5.6">Identity Manager Driver for SOAP</product>
    <contact>Novell, Inc.</contact>
  </source>
  <output>
    <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP-ENV:Body>
<spml:searchResponse error="urn:oasis:names:tc:SPML:1:0#unsupportedOperation" requestID="rid-2abd6523-d4c6-45c2-9d54-3448bb10aeb7" result="urn:oasis:names:tc:SPML:1:0#failure" xmlns:dsml="urn:oasis:names:tc:DSML:2:0:core" xmlns:spml="urn:oasis:names:tc:SPML:1:0">
  <spml:errorMessage>UNSPECIFIED_ERROR</spml:errorMessage>
</spml:searchResponse>
</SOAP-ENV:Body>
<operation-data parent-node-1="searchResponse" xmlns="urn:oasis:names:tc:SPML:1:0">
        <return-to-me command="query" event-id="query-driver-ident" scope="entry"/>
      </operation-data>
    </SOAP-ENV:Envelope>
  </output>
</nds>

错误UNSPECIFIED_ERROR是由我的应用程序在web服务端点上生成的，该web服务端点没有为该查询做好准备。

Answer 1

你的第一个问题的答案，IMHO，是因为有驱动程序填充程序，以便只在启动后第一次回答ident查询。

您至少可以使用两种方法来克服此错误: 1.将驱动健康作业(位于driver Set下)配置为不使用“订阅者心跳”。此设置会影响所有驱动程序。2.在sub-ctp中否决此类查询: if (operation=" query“and @event-id="query-driver-ident")则否决()；