Hi
Thank you for providing the log. Can you please refer to the below KBA and check if following the resolution step solves your issue or not ?
1709737 - Portal Runtime errors when accessing Support, creating a system object or opening a folder after successful upgrade to SAP Netweaver Enterprise Portal 7.3
Regards
Santarshi Samanta
If I understand correctly, what you want is, user logs in using portal credentials, and then accesses rest of the tasks in Fiori launchpad.
If this is your question, then your answer lies in this link:
:SAP Portal -Fiori LaunchPage/ LaunchPad (UI5 applications) Integration
Hint: Portal should call the Fiori Launchpad URL, after authentication.
Regards,
Vinay
Hello,
Can any body has the solution on this issue.
Regards,
Ramu D
Hi Ramu
Can you provide the logs as asked earlier. Its difficult to draw a conclusion with the screenshot, as the error "500 Internal Server Error" is very generic one and its possible to be thrown due to many reasons.
Regards
Santarshi Samanta
Did applying the latest patch and redeployment solved your issue ?
If yes, then you can close the thread, for others to refer if they come across same scenario.
Regards
Regards
Santarshi Samanta
no,this doesnot solve, I can't see
Hi Hendrik, you will find the prototype of a solution in note 1250795:
https://launchpad.support.sap.com/#/notes/1250795
This includes a litte development on portal side. For security reasons you should add some code to implement some filtering of the target URL. E.g.only accept known hostnames as target adresses.
You should be aware that parameters to the original URLs (deep URLs) will get lost this way. To achieve this it would need some development effort on ABAP side too.
I have a solution like this up and running for more than 10 years.
Regards,
Lutz
Hi
Can you be more specific(screenshots will be more helpful) as to where you are trying to search SupportedUserAgents in content administrator.
Meanwhile you can refer to the below KBA and check if it helps or not ?
2253316 - Blocking Enterprise Portal to specific Browser's
Regards
Santarshi Samanta
I want to explain more : After active PCD ,I change SupportedUserAgents meta data for showing portal in chrome and change it, after that I have error, but I can see accessible Content Administration, but in avalibility I can't see SupportedUserAgents ,I think error is here...
Hi Experts,
We have a requirement as Enabling reset password on Portal logon page. I followed the below link and enabled "Get Support" link for reset.
Configuring Logon Help - Identity Management - SAP Library
New password is generating but we are not getting any mails. Could you please provide the step by step procedure for SMTP configuration in NWA as well as in ECC system.
Portal version : 7.4
ECC 6.0 EHP 7.
Your response will be appreciated.
Regards,
Vamshi Krishna.
Dear Vamshi,
Hope you are doing good.
Do see the notes :
SAP Note No. 1413571 - UME e-mail notifications are not sent correctly.
SAP Note No. 1147593- Notification e-mails are not sent
Another relevant NOTE you may want to refer to also is 808756 (KM- Notification/Channel Config re checking your STMP configuration settings etc..)
Do double-check that the following default value(true) for the 2 UME variables haven't been changed:
1. ume.notification.pswd_reset_request=true
and
2. ume.user_logon_problem_request=true
Ensure that you restart the J2EE after making the above mentioned changes. This is important. You should also check after the restart that under UM -> Direct Editing Tab that the property ume.notification.mail_host=YOUR_SMTP_SERVER is still set.
Hope this helps.
_ _ _ _ _ _ _ __ _ _
Kind Regards,
Hemanth
SAP Product Support
_ _ _ _ _ _ _ _ _ _ _
Join me online: http://scn.sap.com/people/hemanth.kumar/content
Dear colleagues,
it seems I came across some error in the UWL API. My scenario is: Im currently developing a custom UWL application on a SAP EP 7.4 SP12, which should, among other things, show some information about present substitution's using this method:
the exact problem is:
com.sap.netweaver.bc.uwl.IUWLSubstitutionManager.getAllSubstitutions(uwlContext); is leading to uncaught exceptions for backend systems like:
SAPCFConnectorManagedConnection.connectWithJCO
[EXCEPTION]
com.sap.mw.jco.JCO$Exception: (101) RFC_ERROR_PROGRAM: Parameter containing a user ID is missing: neither user nor user alias nor external ID nor SSO ticket nor X.509 certificate is specified
at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:559)
at com.sap.mw.jco.MiddlewareJRfc$Client.initialize(MiddlewareJRfc.java:1071)
at com.sap.mw.jco.JCO$Client.connect(JCO.java:3654)
at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.connectWithJCO(SAPCFConnectorManagedConnection.java:437)
at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.establishInitialConnection(SAPCFConnectorManagedConnection.java:211)
at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.init(SAPCFConnectorManagedConnection.java:188)
at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnectionFactory.createManagedConnection(SAPCFConnectorManagedConnectionFactory.java:139)
at com.sap.engine.services.connector.jca.ConnectionHashSet.match(ConnectionHashSet.java:401)
at com.sap.engine.services.connector.jca.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:295)
at com.sap.engine.services.connector.jca.ShareableConnectionManager.allocateConnection(ShareableConnectionManager.java:54)
at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorConnectionFactory.getConnectionEx(SAPCFConnectorConnectionFactory.java:173)
at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:401)
at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:354)
at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:305)
at com.sap.portal.connectivity.destinations.portal.PortalSystemLandscapeSource.getConnectionWithOverridingProps(PortalSystemLandscapeSource.java:120)
at com.sap.portal.connectivity.destinations.impl.DestinationServiceImpl.getConnection(DestinationServiceImpl.java:261)
at com.sap.portal.connectivity.destinations.DestinationsService.getConnection(DestinationsService.java:122)
at com.sap.netweaver.bc.uwl.utils.r3.Transaction.begin(Transaction.java:112)
at com.sap.netweaver.bc.uwl.utils.r3.Transaction.createInput(Transaction.java:217)
at com.sap.netweaver.bc.uwl.core.connect.webflow.WebflowConnector.readInboxInternal(WebflowConnector.java:869)
at com.sap.netweaver.bc.uwl.core.connect.webflow.WebflowConnector.readInbox(WebflowConnector.java:946)
at com.sap.netweaver.bc.uwl.core.connect.webflow.WebflowConnector.retrieveSysItems(WebflowConnector.java:436)
at com.sap.netweaver.bc.uwl.core.connect.webflow.WebflowConnector.getItems(WebflowConnector.java:295)
at com.sap.netweaver.bc.uwl.core.connect.ConnectorThread$1.run(ConnectorThread.java:126)
at com.sap.netweaver.bc.uwl.core.connect.ConnectorThread$1.run(ConnectorThread.java:100)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:335)
at com.sap.netweaver.bc.uwl.core.connect.ConnectorThread.run(ConnectorThread.java:100)
at com.sap.netweaver.bc.uwl.core.ThreadManager$PoolWorker.run(ThreadManager.java:209)
Caused by: RfcException: [null]
message: Parameter containing a user ID is missing: neither user nor user alias nor external ID nor SSO ticket nor X.509 certificate is specified
Return code: RFC_INVALID_PARAMETER(19)
error group: 101
key: RFC_ERROR_PROGRAM
at com.sap.mw.rfc.api.RfcOptions.checkLogonData(RfcOptions.java:162)
at com.sap.mw.rfc.api.RfcOptions.checkParameters(RfcOptions.java:345)
at com.sap.mw.jco.MiddlewareJRfc$Client.initialize(MiddlewareJRfc.java:1066)
... 27 more
one for each configured backend, internal substistusions from KMC_WF_SUBSTITUTE are coming fine. So it seems only JCo calls of SAP_WAPI_SUBSTITUTES on appropriate is always going down.
Let me call some facts I found on this topic:
- due appropriate API java doc: https://help.sap.com/javadocs/nwce/ce71/uw/com/sap/netweaver/bc/uwl/IUWLSubstitutionManager.html#getAllSubstitutions(com.sap.netweaver.bc.uwl.UWLContext) this method isnt supposed to throw any exceptions, so you cant catch those. As you can see in the exception stack, the custom software isnt even occuring there
- UWL configuration on appropriate portal seems to be complete and correct: we are not facing any issues while using standard UWL iViews e.g., which in fact are doing the same due SAP note 1577579. We are not aware of any specific UWL configuration we would need for prgrammatically access. Auth method for UWL RFC connections is assertion ticket, this is explicit recommended by SAP due my UWL colleagues. Nevertheless, I tryed to change RFC access config to hardcoded user, but of course it didnt helped
- of course the substitution list doesnt appear, since the backend access obviously doesnt work, the variable substitutions is containing records with messages like "Problem connecting to the system", one for each backend
- I initially opened an OSS call, pointing to such problems, but was told by SAP employees they dont provide any support for API use in custom software at all. I was suggested to ask here instead. I do understand this want help, since nobody from the community can correct SAP proprietary API's. So with my current knowledge stand, this problem is simple a bug and isnt solvable from customer or developer side. But its possible of course the error am I because Im have missed something. If anyone has any clues for a workaround (I didnt found any), all ideas are welcome
thank you
Hi All,
I need to know is there any option to connect SAP BW with Knime and if it is there then how can I connect it with.
I am having access to G8P system. How can i get its port no or host name?
Hi Janak Mehta,
Can you please help me to create the servlet in Portal.
Thanks,
Umar
Can you please refer to the below KBA and follow the steps given under the resolution section of it. The KBA deals with the same error trace as to what you are getting.
2328657 - Portal Runtime Error on UWL page
Regards
Santarshi Samanta
Follow Santarshi Samanta
Requirement is:-
When the user closes the browser without logging off. Need Clear previous user credential and user re- open same portal it will ask user name and password.
For Example:-
X person login into the Portal 7.3 with his credentials and he didn’t logoff directly close the IE window. Then another Y person is open portal in same system. It’s not asking the credential and directly open portal 7.3 with X person credential.
Requirement is always ask the credentials in Portal 7.3 when open the IE Browser.
From Portal we have solution like Clear the Cache, Delete Cookies and Open New Session like that.
I want solution from Portal side. I checked some threads they told implement “Appendix: JavaScript Code for Session Termination” as per below Configuring Session Management.
Can you please explain the steps in Portal 7.3 How to Implement?
Regards
Vijay
Hi Vijay
I see that you already have an existing SCN discussion thread open for the same issue.
Requirement is always ask the credentials in Portal 7.3 when open the IE Browser
If the both the threads are same, Kindly close this one.
Regards
Santarshi Samanta
Hi everyone,
I migrated web dynpro java 7.0 to 7.4. i have an issue when upload an excel file. jxl.read.biff.BiffException: Unable to recognize OLE stream
i have reference to a document "Upload Excel File With Example Web Dypro for Java" but it still has error.
( i'm using office 2007 to save AAAA.xls (97-2003) and upload
file.getAbsolutePath() = /usr/sap/DEP/J00/j2ee/cluster/server0/AAAA.xls )
Please help me
Thanks and Best Regards,
hhoang