WSRP and portal eventing

Hello,
we have a remote portlet running on JBoss-portal (producer). The portlet is accessed from the SAP EP 7.0 (consumer) via WSRP.
Now the question: Is it possible to forward portal events to the remote portlet?
I know the WSRP 1.0 standard doesn't support this, but I thought about writing a portal component which receives the event and passes it on to the remote portlet as a "normal" parameter. But I'm not sure how to trigger the WSRP-calls form my component.
Any suggestions/ideas?
Thanks a lot for your help!
Heiko

Hi Heiko,
Here is the response I got from development:
Client side eventing is indeed not supported in WSRP.
It is technically possible to extend our ProxyPortalComponent but it requires deap knowledge in the architecture.
The concept of WSRP is to propagate the portlet's functionality using WSRP protocol logic, i do not fully understand the question in that case. it is eaither:
a. to reflect the portlet's functionality (URLS) as they are (with the modification of URL rewriting done by the protocol)
b. alter the portlet functionality to contain the event as a request parameter.
in both cases straight forword usage is required and no 'hacking' can do the work.
Let me know if the developer did not understand your question, or if you need some more information.
Hope this helps.
Daniel

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Hi,
In MSS-> Equipment I have the standard Employee Search wd component and a custom web dynpro component that displays obejcts on loan(pa0040) embedded in an iView. The PERNR is being successfully passed to the custom application when the user clicks on the employee name. Is there any way I can clear the objects displayed if a user clicks on anything else in the standard wd component. For example, if they click on a company name in the Organisation structure?

Probably the whole thing works based on Portal events. I assume they have no other means to know what is being selected. Best way forward is subscribe in custom component to other events such as Organisation. If there are no events fired in that cases then you may have problem here. You can try enhance the existing component and fire a clear event. Subscribe this event in your custom component.
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Hello there,
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Hi Srivastava,
The scenario is like this....
page lay out:
Team viewer iview here----provided by SAP
General data iview here-----provided by SAP
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if the page template is default template....I get data in my WDA iview for selected employee in the team viewer...but I go not get any data in General data iview
if the page template is web dynpro proxy page...i do not get any data in my WDA iview...but i get data in general data iview...
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Hi,
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Web Dynpro for ABAP Portal Integration [original link is broken]

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Hi everybody
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https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a3c57e19-0d01-0010-ad8b-9edde6d1fae7
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Hi Julien,
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[Portal Eventing: EPCMPROXY calls between two browser windows;
[Client side eventing between MSS teamviewer and BSP application;
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Portal Eventing between Web DynPro Java iView and non-Web DynPro iView

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hi
Please write the below code snippet in ur jsp for notifyTestjavascriptfunction
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Portal Event name and namespace (ECM)

Hi Experts
I want to register for the Portal Event that gets triggered when an employee is selected.
In the Compensation Information page, there is an employee search iview. I need to know what Portal Event name and namespace is triggered when an employee is selected.
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thanks in advance
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Found the solution here: Parameter Passing from WDJ iview to WDABAP Iview
call function 'HR_ASR_WDA_GET_EMPLOYEE'
   exporting
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   importing
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Portal Eventing or FPM - navigate to diff comp controller view and ....

Hi,
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From a particular component controller ( not from its view ) how can i navigate to a view of different component controller.
Also how can i navigate to diff view ( within the same controller ) by the same controller.
I tried Portal Eventing and FPM -
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it didn't worked.
Also tried FPM after creating an FPM view , but need inputs from you to link it in event links as target.
ECC6.0 - mysaperp2005.
EP7
THanks,
Regards,
Ankit

Vishwas.. / Chaitanya -
Thanks for the reply -
-   I want to navigate to CompB's view from Component Controller A ( not frm the view ).
- Another query was - how can i get to View2 of comp controller A via Comp Controller A itself.
Your answers were helpfull but i need some more info..
The forums link u mentioined had some body mentioned this -
" 2 ways to do this...
The first way:
1) Create a separate window in Comp B for each view that you need to navigate directly to (an interface view is created for each window)
2) Embed the multiple interface views of Comp B into Comp A
3) Use a separate outbound plug in Comp A for each Comp B interface view
AFTER STEP 2 ON STEP 3 HOW CAN I HAVE AN OUTBOUND PLUG FROM COMP CONTROLLER A ( not from the view ). i.e., outbound plug from Comp A to the Comp B inteface view
Lokesh -
Trying same namespace didn't worked , - i guess Portal eventing might work between views , but here i have a component controller and a view.

Portal events are not getting loaded into the Analytics database tables

Analytics database ASFACT tables (ASFACT_PAGEVIEWS,ASFACT_PORLETVIEW) are not getting populated with data.
Possible diagnosis/workarounds tried:
-Checked the analytics configuration in configuration manager, Enable Analytics Communication option checked
-Registered Portal Events during analytics installation
-Verified that UDP events are sent out from the portal: Test: OK
-Reinstalled Interaction analytics component
Any inputs highly appreciated.
Cheers,
Sandeep
In collector.log, found the exception:
08 Jul 2010 07:12:54,613 ERROR PageViewHandler - could not retrieve user: com.plumtree.analytics.collector.exception.DimensionManagerException: Could not insert dimension in the database
com.plumtree.analytics.collector.exception.DimensionManagerException: Could not insert dimension in the database
at com.plumtree.analytics.collector.cache.DimensionManager.insertDB(DimensionManager.java:271)
at com.plumtree.analytics.collector.cache.DimensionManager.manageDBImage(DimensionManager.java:139)
at com.plumtree.analytics.collector.cache.DimensionManager.handleNewDimension(DimensionManager.java:85)
at com.plumtree.analytics.collector.eventhandler.BaseEventHandler.insertDimension(BaseEventHandler.java:63)
at com.plumtree.analytics.collector.eventhandler.BaseEventHandler.getUser(BaseEventHandler.java:198)
at com.plumtree.analytics.collector.eventhandler.PageViewHandler.handle(PageViewHandler.java:71)
at com.plumtree.analytics.collector.DataResolver.handleEvent(DataResolver.java:165)
at com.plumtree.analytics.collector.DataResolver.run(DataResolver.java:126)
Caused by: org.hibernate.MappingException: Unknown entity: com.plumtree.analytics.core.persist.BaseCustomEventDimension$$BeanGeneratorByCGLIB$$6a0493c4
at org.hibernate.impl.SessionFactoryImpl.getEntityPersister(SessionFactoryImpl.java:569)
at org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1086)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:83)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:184)
at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:173)
at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:69)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:481)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:476)
at com.plumtree.analytics.collector.cache.DimensionManager.insertDB(DimensionManager.java:266)
... 7 more
In analyticsui.log, found the exception below:
08 Jul 2010 06:50:25,910 ERROR Configuration - Could not compile the mapping document
org.hibernate.MappingException: duplicate import: com.plumtree.analytics.core.persist.BaseCustomEventFact$$BeanGeneratorByCGLIB$$6a896b0d
at org.hibernate.cfg.Mappings.addImport(Mappings.java:105)
at org.hibernate.cfg.HbmBinder.bindPersistentClassCommonValues(HbmBinder.java:541)
at org.hibernate.cfg.HbmBinder.bindClass(HbmBinder.java:488)
at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:234)
at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:152)
at org.hibernate.cfg.Configuration.add(Configuration.java:362)
at org.hibernate.cfg.Configuration.addXML(Configuration.java:317)
at com.plumtree.analytics.core.HibernateUtil.loadEventMappings(HibernateUtil.java:796)
at com.plumtree.analytics.core.HibernateUtil.loadEventMappings(HibernateUtil.java:652)
at com.plumtree.analytics.core.HibernateUtil.refreshCustomEvents(HibernateUtil.java:496)
at com.plumtree.analytics.ui.common.AnalyticsInitServlet.init(AnalyticsInitServlet.java:104)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4045)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4351)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:566)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.plumtree.container.Bootstrap.start(Bootstrap.java:531)
at com.plumtree.container.Bootstrap.main(Bootstrap.java:254)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.tanukisoftware.wrapper.WrapperStartStopApp.run(WrapperStartStopApp.java:238)
at java.lang.Thread.run(Thread.java:595)
08 Jul 2010 06:50:25,915 ERROR Configuration - Could not configure datastore from XML
org.hibernate.MappingException: duplicate import: com.plumtree.analytics.core.persist.BaseCustomEventFact$$BeanGeneratorByCGLIB$$6a896b0d
at org.hibernate.cfg.Mappings.addImport(Mappings.java:105)
at org.hibernate.cfg.HbmBinder.bindPersistentClassCommonValues(HbmBinder.java:541)
at org.hibernate.cfg.HbmBinder.bindClass(HbmBinder.java:488)
at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:234)
at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:152)
at org.hibernate.cfg.Configuration.add(Configuration.java:362)
at org.hibernate.cfg.Configuration.addXML(Configuration.java:317)
at com.plumtree.analytics.core.HibernateUtil.loadEventMappings(HibernateUtil.java:796)
at com.plumtree.analytics.core.HibernateUtil.loadEventMappings(HibernateUtil.java:652)
at com.plumtree.analytics.core.HibernateUtil.refreshCustomEvents(HibernateUtil.java:496)
at com.plumtree.analytics.ui.common.AnalyticsInitServlet.init(AnalyticsInitServlet.java:104)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4045)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4351)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:566)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.plumtree.container.Bootstrap.start(Bootstrap.java:531)
at com.plumtree.container.Bootstrap.main(Bootstrap.java:254)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.tanukisoftware.wrapper.WrapperStartStopApp.run(WrapperStartStopApp.java:238)
at java.lang.Thread.run(Thread.java:595)
wrapper_collector.log
INFO | jvm 1 | 2009/11/10 17:25:22 | at com.plumtree.analytics.collector.eventhandler.PortletViewHandler.handle(PortletViewHandler.java:46)
INFO | jvm 1 | 2009/11/10 17:25:22 | at com.plumtree.analytics.collector.DataResolver.handleEvent(DataResolver.java:165)
INFO | jvm 1 | 2009/11/10 17:25:22 | at com.plumtree.analytics.collector.DataResolver.run(DataResolver.java:126)
INFO | jvm 1 | 2009/11/10 17:25:22 | Caused by: java.sql.SQLException: [plumtree][Oracle JDBC Driver][Oracle]ORA-00001: unique constraint (ANALYTICSDBUSER.IX_USERBYUSERID) violated
INFO | jvm 1 | 2009/11/10 17:25:22 |
INFO | jvm 1 | 2009/11/10 17:25:22 | at com.plumtree.jdbc.base.BaseExceptions.createException(Unknown Source)

Key words from the error msg suggests reinstallation of Analytics is needed to resolve this.Analytics database is failing to get updated with the correct event mapping and this is why no data is being inserted.
"Could not insert dimension in the database",
"ERROR Configuration - Could not configure datastore from XML
org.hibernate.MappingException: duplicate import: com.plumtree.analytics.core.persist.BaseCustomEventFact$$BeanGeneratorByCGLIB$$6a896b0d"
"ORA-00001: unique constraint (ANALYTICSDBUSER.IX_USERBYUSERID) violated",
"ERROR Configuration - Could not compile the mapping document

SSO and portal timeout -- other bug?

...this is very probably related to the other post talking about SSO and portal timeout...
I am having another weird issue with dotnet portlets that uses inline refresh (done automatically by dotnet accelerator) and SSO.
When you let the portal session expire, and then click on a button/link within a portlet (hence generate an inline refresh gatewayed request), the full portal window (header/footer etc...) appears within the portlet, instead of the portlet content alone.
I did some http traces (see below) and it seems the problem is due to the windows SSOLogin.aspx (we are using windows auth SSO) not taking the requested portlet gatewayed request url as a post login redirect info... but taking instead the current page url (which is wrong)
Thus, after the gatewayed portlet request is successfully authenticated by the SSOLogin.aspx component, it is automatically redirected to the wrong urll...making the full portal page refresh into the portlet.
So my question is: have anyone already seen such behavior? And has anything been done to fix this?
It really seems like a bug with the SSO servlet...but maybe i am doing something wrong...Just want to have your thoughts on this.
Thanks,
Fabien
============================================================================================
HTTP Trace:
POST     302     Redirect to /portal/sso/SSOLogin.aspx?in_hi_userid=15046&space=CommunityPage&parentid=1&cached=false&control=SetCommunity&PageID=0&CommunityID=205&parentname=Login     http://your.portal.com/portal/server.pt/gateway/PTARGS_0_15046_362_205_0_43/http%3B/your.portletserver.com/yourapp/youraspx.aspx
GET     401     text/html     http://your.portal.com/portal/sso/SSOLogin.aspx?in_hi_userid=15046&space=CommunityPage&parentid=1&cached=false&control=SetCommunity&PageID=0&CommunityID=205&parentname=Login
GET     401     text/html     http://your.portal.com/portal/sso/SSOLogin.aspx?in_hi_userid=15046&space=CommunityPage&parentid=1&cached=false&control=SetCommunity&PageID=0&CommunityID=205&parentname=Login
GET     302     Redirect to http://your.portal.com/portal/server.pt?in_hi_userid=15046&space=CommunityPage&parentid=1&cached=false&control=SetCommunity&PageID=0&CommunityID=205&parentname=Login     http://your.portal.com/portal/sso/SSOLogin.aspx?in_hi_userid=15046&space=CommunityPage&parentid=1&cached=false&control=SetCommunity&PageID=0&CommunityID=205&parentname=Login
GET     200     text/html; charset=utf-8     http://your.portal.com/portal/server.pt?in_hi_userid=15046&space=CommunityPage&parentid=1&cached=false&control=SetCommunity&PageID=0&CommunityID=205&parentname=Login

I have this happen in v6.0 sp1. We have worked around the problem with a bit of work and synchronization of settings. Below, I've outlined how we've worked around the problem (which is indeed a problem that should be fixed). Also, if you have a load balancer, you'll need to set your session timeout on the load balancer to a bit more than the refresh rate that you set for your communities and My Pages.
Resolving the Portlet Timeout / Refresh Problem in ALUI Portal_
Problem: Users occasionally receive the portal page within a portlet error
Cause: The root cause has not been determined; however it appears that the primary event that exhibits the behavior is when a teammember’s session has expired on the portal server and they then utilize a .NET form-based portlet which refreshes in place. Because we are using WIA SSO to enable automatic logins to the portal, it makes the error seem to occur randomly.
Resolution:
The workaround solution is to – 1) increase the portal session timeout on the portal web servers from the default 20min to 4 hours, and 2) set the MyPage refresh interval setting for all portal users to 3 hours. The setting name is a bit of a misnomer, as it will actually refresh the entire portal page automatically if the user is idle on either a My Page or a Community Page, as these are the only two places that portlets reside.
Increasing the portal session timeout:
The portal session timeout is controlled in two places, and both settings should match. On the portal virtual directory in IIS, edit the configuration and increase the timeout setting to 240 (minutes). Then, edit the portal application’s web.config file (d:\portal\ptportal\6.0\webapp\portal\web\) and increase the sessionState Timeout variable to 240. Editting the config file will require you to restart the services before you see the change.
Initial setting of the MyPage refresh interval:
The initial setting will need to be done by a SQL script in order to apply it to all existing users. The Default Profile should also be updated so that all new user synched from AD will have this setting applied automatically.
/* Delete refresh interval settings for all users first so that there are no conflicts on the inserts */
DELETE FROM portaldbuser.ptprefs WHERE prefname = 'intMyPageRefreshRate'
/* Insert desired page refresh setting for all users */
INSERT INTO portaldbuser.ptprefs (userid,gadgetid,prefclassid,prefobjectid,prefname,prefvaluetype,prefvalue,pagenumber) SELECT objectid,0,0,0,'intMyPageRefreshRate',3,180,0 FROM portaldbuser.ptusers
From Administration, access the Default Profiles utility. Check the Default Profile entry and click on the Edit Profile Layout link. Click on the My Account link in the Portal Settings portlet and then on the Display Options link on the next page. In the Page and Portlet Settings, update the Your My Page will be updated: setting to 4 hours. Click Finish twice to return to Administration.
Updating the MyPage refresh interval:
To update the setting just modify the insert portion of the SQL script. Change the prefvalue number (180) to the desired timeout in minutes and rerun both statements of the script.
The Default Profile should be also be modified per the instructions above.
I hope this helps...
-tom

WSRP and portal eventing

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