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I have a WebSphere Portal Version 8.5 Cluster on AIX 7.1 with multiple Virtual Portals, working with managed pages and each Virtual Portal has it's own libraries and one shared library for all VPs using syndication of that library to each VP.

i successfully created the syndication pair between the syndicator (WAS base portal) and the subscriber (Virtual Portal) and tested connection between them and all is good (make sense since VP are local on the same server). however when trying to syndicate the library content it stays on Queued status and in the SystemOut.log i see the following error log:

[4/25/17 9:33:53:201 IDT] 00004163 PackageConsum E   Unexpected exception thrown while updating subscription: [IceId:  Current State: ], exception: com.ibm.workplace.wcm.services.WCMServiceRuntimeException: code: 400
                                 com.ibm.workplace.wcm.services.WCMServiceRuntimeException: code: 400
        at com.aptrix.syndication.business.subscriber.CatalogRetrieverTask.getSourceCatalog(CatalogRetrieverTask.java:330)
        at com.aptrix.syndication.business.subscriber.CatalogRetrieverTask.process(CatalogRetrieverTask.java:144)
        at com.aptrix.syndication.business.subscriber.PackageConsumerTask.processPackage(PackageConsumerTask.java:513)
        at com.aptrix.syndication.business.subscriber.PackageConsumerTask.processUpdate(PackageConsumerTask.java:267)
        at com.aptrix.syndication.business.subscriber.PackageConsumerTask$1.run(PackageConsumerTask.java:183)
        at com.ibm.wps.ac.impl.UnrestrictedAccessImpl.run(UnrestrictedAccessImpl.java:84)
        at com.ibm.wps.command.ac.ExecuteUnrestrictedCommand.execute(ExecuteUnrestrictedCommand.java:90)
        at com.aptrix.syndication.business.subscriber.PackageConsumerTask.doManagedWork(PackageConsumerTask.java:195)
        at com.aptrix.syndication.business.ManagedTask.runWork(ManagedTask.java:62)
        at com.ibm.workplace.wcm.services.workmanager.AbstractWcmWork.runImpl(AbstractWcmWork.java:162)
        at com.ibm.workplace.wcm.services.workmanager.AbstractWcmSystemWork.access$001(AbstractWcmSystemWork.java:40)
        at com.ibm.workplace.wcm.services.workmanager.AbstractWcmSystemWork$1.run(AbstractWcmSystemWork.java:92)
        at com.ibm.wps.ac.impl.UnrestrictedAccessImpl.run(UnrestrictedAccessImpl.java:84)
        at com.ibm.wps.command.ac.ExecuteUnrestrictedCommand.execute(ExecuteUnrestrictedCommand.java:90)
        at com.ibm.workplace.wcm.services.repository.PACServiceImpl.runAsPrivileged(PACServiceImpl.java:1878)
        at com.ibm.workplace.wcm.services.workmanager.AbstractWcmSystemWork.runImpl(AbstractWcmSystemWork.java:87)
        at com.ibm.workplace.wcm.services.workmanager.AbstractWcmWork.run(AbstractWcmWork.java:146)
        at com.ibm.wps.services.workmanager.impl.WasWorkWrapper.run(WasWorkWrapper.java:44)
        at com.ibm.ws.asynchbeans.J2EEContext$RunProxy.run(J2EEContext.java:271)
        at java.security.AccessController.doPrivileged(AccessController.java:274)
        at com.ibm.ws.asynchbeans.J2EEContext.run(J2EEContext.java:797)
        at com.ibm.ws.asynchbeans.WorkWithExecutionContextImpl.go(WorkWithExecutionContextImpl.java:222)
        at com.ibm.ws.asynchbeans.ABWorkItemImpl.run(ABWorkItemImpl.java:206)
        at java.lang.Thread.run(Thread.java:804)

[4/25/17 9:33:53:222 IDT] 00004163 SyndicationEx W   Unsuccessful request to send summary: 400
                                 com.aptrix.deployment.wizard.SyndicatorCommunicationException: Unsuccessful request to send summary: 400
        at com.ibm.workplace.wcm.api.syndication.SyndicationExtensionsServiceImpl.sendSummaryToSyndicator(SyndicationExtensionsServiceImpl.java:293)
        at com.ibm.workplace.wcm.api.syndication.SyndicationExtensionsServiceImpl.processSubscriberCompleting(SyndicationExtensionsServiceImpl.java:246)
        at com.aptrix.syndication.business.subscriber.SubscriberTaskManager.processFailedUpdate(SubscriberTaskManager.java:405)
        at com.aptrix.syndication.business.subscriber.PackageConsumerTask.processUpdate(PackageConsumerTask.java:400)
        at com.aptrix.syndication.business.subscriber.PackageConsumerTask$1.run(PackageConsumerTask.java:183)
        at com.ibm.wps.ac.impl.UnrestrictedAccessImpl.run(UnrestrictedAccessImpl.java:84)
        at com.ibm.wps.command.ac.ExecuteUnrestrictedCommand.execute(ExecuteUnrestrictedCommand.java:90)
        at com.aptrix.syndication.business.subscriber.PackageConsumerTask.doManagedWork(PackageConsumerTask.java:195)
        at com.aptrix.syndication.business.ManagedTask.runWork(ManagedTask.java:62)
        at com.ibm.workplace.wcm.services.workmanager.AbstractWcmWork.runImpl(AbstractWcmWork.java:162)
        at com.ibm.workplace.wcm.services.workmanager.AbstractWcmSystemWork.access$001(AbstractWcmSystemWork.java:40)
        at com.ibm.workplace.wcm.services.workmanager.AbstractWcmSystemWork$1.run(AbstractWcmSystemWork.java:92)
        at com.ibm.wps.ac.impl.UnrestrictedAccessImpl.run(UnrestrictedAccessImpl.java:84)
        at com.ibm.wps.command.ac.ExecuteUnrestrictedCommand.execute(ExecuteUnrestrictedCommand.java:90)
        at com.ibm.workplace.wcm.services.repository.PACServiceImpl.runAsPrivileged(PACServiceImpl.java:1878)
        at com.ibm.workplace.wcm.services.workmanager.AbstractWcmSystemWork.runImpl(AbstractWcmSystemWork.java:87)
        at com.ibm.workplace.wcm.services.workmanager.AbstractWcmWork.run(AbstractWcmWork.java:146)
        at com.ibm.wps.services.workmanager.impl.WasWorkWrapper.run(WasWorkWrapper.java:44)
        at com.ibm.ws.asynchbeans.J2EEContext$RunProxy.run(J2EEContext.java:271)
        at java.security.AccessController.doPrivileged(AccessController.java:274)
        at com.ibm.ws.asynchbeans.J2EEContext.run(J2EEContext.java:797)
        at com.ibm.ws.asynchbeans.WorkWithExecutionContextImpl.go(WorkWithExecutionContextImpl.java:222)
        at com.ibm.ws.asynchbeans.ABWorkItemImpl.run(ABWorkItemImpl.java:206)
        at java.lang.Thread.run(Thread.java:804)

[4/25/17 9:33:53:227 IDT] 00004163 syndication   I   Syndication Summary - Subscriber
Syndicator: IntShared_Syn, URL=http://'Was_Server':10039/wps/wcm/connect?MOD=Synd
Subscriber: IntShared_Sub, URL=http://'Was_Server':10039/wps/wcm/connect/'VP_URL_Context'?MOD=Subs
Status: FAILED
Failure Detail: Update failed on subscriber
Unexpected exception thrown while updating subscription: [IceId:  Current State: ], exception: com.ibm.workplace.wcm.services.WCMServiceRuntimeException: code: 400
Update Type: REBUILD
Start Date: Tue Apr 25 09:33:53 IDT 2017
Finished Date: Tue Apr 25 09:33:53 IDT 2017
Duration:
Total: 0
Total Failed: 0

[4/25/17 9:33:54:613 IDT] 00000136 syndication   I   Syndication Summary - Syndicator
Syndicator: IntShared_Syn, URL=http://'Was_Server':10039/wps/wcm/connect?MOD=Synd
Subscriber: IntShared_Sub, URL=http://'VP_HostName':10039/wps/wcm/connect?MOD=Subs
Status: FAILED
Failure Detail: Terminated without confirmation
Returned non-confirmed response: Not confirmed. Unable to contact subscriber. Check the subscriber to ensure it is active and error free. Also review your network connections and your syndication configuration to ensure the subscriber details are correct.
Update Type: REBUILD
Start Date: Tue Apr 25 09:33:53 IDT 2017
Finished Date: Tue Apr 25 09:33:54 IDT 2017
Duration: 1 second
Total: 0
Total Failed: 0
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2 回答 2

1 
WCM Syndication 需要配置 HTTP 基础身份验证并使其正常工作。

然后我需要确保在 WAS 控制台中的安全 -> 全局安全 -> Web 和 SIP 安全 -> 信任关联下启用了信任关联。
确认选中启用信任关联的框。
还确保创建了拦截器 com.ibm.portal.auth.tai.HTTPBasicAuthTAI 并且配置正确。
错误的原因是在 urlBlackList 和 urlWhiteList 的字段中使用了变量 ${WpsContextRootPath} 我发现它没有在任何地方设置所以我将它改为 /wps 现在字段如下：
urlBlackList = /wps/myportal*
urlWhiteList = /wps/mycontenthandler*

重新启动服务器并重试联合后 - 它有效！

您也可以按照此链接中的方向进行操作：
https://developer.ibm.com/answers/questions/206675/why-do-i-see-occasionalally-see-a-popup-box-with-at.html

但是设置这些参数会禁用查看库中所有项目的 servlet...
于 2017-04-25T11:07:32.823 回答
0

您可以尝试使用 ip 地址而不是主机名。或尝试将 VP 上下文添加到联合方/订阅方 URL。

于 2019-05-14T10:24:45.327 回答