Hy
In SharePoint Designer 2013:
I'm adding a REST Service Connection to a REST Service hosted in my Intranet, which has Basic Authentication.
When I use this Data Connection as a DataList (for example on my SharePoint HomePage), i get the following Exception (in the Designer):
The Server returned a non-specific error when trying to get data from the data source.
When I look at the SharePoint Logs, I see the following Exception:
SOAP exception: System.NullReferenceException: Object reference not set to an instance of an object. at Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalXPathNavigator(IHierarchicalDataSource ds) at Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigatorInternal() at Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator() at Microsoft.SharePoint.SoapServer.WebPartPagesWebService.GetDataFromDataSourceControl(String dscXml, String contextUrl) 0152039d-7db3-20a8-718f-0c727b68e96b
When I open the REST URL in my Web-Browser, everything works fine.
By the way, I've already enabled the intranet-calls, so this isn't the problem:
$farm=get-spfarm
$farm.properties.disableintranetcalls=$false
$farm.properties.disableintranetcallsfromapps=$false
$farm.Update()
Thanks for your help!
Kind regards,
Peter
Related
Good day,
I am trying to use robot framework to test a soap based api. I tried using the RobotFramework-Soap library first. I tried a sample case and it works but as soon as I put in my api link it does not work. Im not sure if it is because my api link contains an api.
N.B. due to confidentiality I am unable to post the actual api link. But it is in the format shown below.
*** Settings ***
Library SoapLibrary
Library OperatingSystem
*** Test Cases ***
Example
Create Soap Client http://000.000.000.000:8000/SomeService?wsdl
${response} Call SOAP Method With XML ${CURDIR}/request.xml
${text} Get Data From XML By Tag ${response} AddResult
Log To Console ${text}
Save XML To File ${response} ${CURDIR} response_test
When I run the above test. It fails with following error:
ConnectionError: HTTPConnectionPool(host='xxx_cert', port=8000): Max retries exceeded with url: /SomeService?xsd=xsd0 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 11001] getaddrinfo failed'))
I even tried using the suds library as well. and when i do a simple test as follows:
***Test Cases***
Example
Create Soap Client http://000.000.000.000:8000/SomeService?wsdl
I get the following error: URLError: urlopen error [Errno 11001] getaddrinfo failed
I did some searching and I found that it could be related to the port. But Im not sure how to resolve this issue.
Any assistance would be greatly appreciated.
Thanks,
Lee
The solution was to edit the local host file to cater for the web service. That seemed to solve all the problems.
I'm getting below error when I tried to hit kie server from java application
Exception in thread "main"
org.kie.server.client.KieServicesException: Error while creating
service response! The actual result type class
org.kie.server.api.model.KieContainerResourceList does not match
the expected type class
org.kie.server.api.model.KieServerInfo!
Can anyone please help me in resolving this
Getting error at below location in my code :
KieServicesClient client = KieServicesFactory.newKieServicesClient(config);
I suppose that you are using REST transport protocol in Kie server client.
It seems that you put wrong server URL parameter to your instance of KieServicesConfiguration. Correct URL looks like this:
http://<server>:<port>/<context>/services/rest/server
Your server URL seems to be:
http://<server>:<port>/<context>/services/rest/server/containers
Which is actually URL of endpoint for retrieving containers list in Kie server.
Occasionally (?) the WSO2 IS user is unable to authenticate with following exception. When retrying, the user will be authenticated. Any ideas what could be reason / resolution? We set up the session caching.
Using WSO2 Identity Server 5.0.0.SP1 / SAML authentication with the authenticator set to advanced (single step, multiple options). I cannot find the correct source code commit to check out (to match the line number in the exception)
Thank you all in advance
Gabriel
TID: [0] [IS] [2016-02-15 13:07:22,914] ERROR
{org.wso2.carbon.identity.application.authentication.framework.handler.request.impl.DefaultRequestCoordinator}
- Exception in Authentication Framework {org.wso2.carbon.identity.application.authentication.framework.handler.request.impl.DefaultRequestCoordinator}
java.lang.NullPointerException at
org.wso2.carbon.identity.application.authentication.framework.handler.sequence.impl.DefaultStepBasedSequenceHandler.handle(DefaultStepBasedSequenceHandler.java:83)
at
org.wso2.carbon.identity.application.authentication.framework.handler.request.impl.DefaultAuthenticationRequestHandler.handle(DefaultAuthenticationRequestHandler.java:121)
at
org.wso2.carbon.identity.application.authentication.framework.handler.request.impl.DefaultRequestCoordinator.handle(DefaultRequestCoordinator.java:94)
at
org.wso2.carbon.identity.application.authentication.framework.servlet.CommonAuthenticationServlet.doPost(CommonAuthenticationServlet.java:54)
at
org.wso2.carbon.identity.application.authentication.framework.servlet.CommonAuthenticationServlet.doGet(CommonAuthenticationServlet.java:44)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
Edit:
This exception occurs on the WSO2 IS 5.1.0 too
see the Source code line 105
StepConfig stepConfig = context.getSequenceConfig().getStepMap().get(currentStep);
// if the current step is completed
if (stepConfig.isCompleted()) {
stepConfig.setCompleted(false);
ERROR org.wso2.carbon.identity.application.authentication.framework.handler.request.impl.DefaultRequestCoordinator} - Exception in Authentication Framework
java.lang.NullPointerException
at org.wso2.carbon.identity.application.authentication.framework.handler.sequence.impl.DefaultStepBasedSequenceHandler.handle(DefaultStepBasedSequenceHandler.java:105)
at org.wso2.carbon.identity.application.authentication.framework.handler.request.impl.DefaultAuthenticationRequestHandler.handle(DefaultAuthenticationRequestHandler.java:115)
it looks like the stepConfig 'dissapeared' from the authentication config. The setup is done on a single node with session persistence into a database.
Apparently it looks like a problem with concurrency.
When multiple concurrent requests are sent to the SSO endpoint while the user is already authenticated, all threads are attempting to process the request modifying the same authentication context object (currentStep counter) so the cached authentication context comes to an invalid state.
Valid use case is that the client should send only a single request to the SSO endpoint, so the team dealing with the UI have to fix it. But - that's only the a quick fix not preventing the issue in long term. We have to really pick it up with WSO2 (and fix the code ourselves maybe) :)
g.
I have installed Oracle ATG v11 with the commerce reference store, when I startup the production server and go to the url domain/crs/storeus I see the blank white page, and have the following error in the console:
Oct 13, 2014 1:56:37 PM com.endeca.infront.site.SiteManager getSite
SEVERE: Unable to retrieve site definition for site id: /storeSiteUS
com.endeca.store.exceptions.PathNotFoundException: No node found at
path: [pages].
at com.endeca.store.configuration.InternalNode.getNode(InternalNode.java:153)
at com.endeca.store.configuration.InternalNode.getNodeInfo(InternalNode.java:221)
at com.endeca.store.configuration.InternalNode.getNode(InternalNode.java:150)
at com.endeca.store.configuration.InternalNode.getNode(InternalNode.java:61)
........................................
**** Error Mon Oct 13 13:00:47 +00:00 2014 1413205247448 /atg/endeca/assembler/droplet/InvokeAssembler A problem occurred
assembling the content for content item /content/Web/Home Pages. The
response received was {#type=ContentSlot,
atg:currentSiteProductionURL=/crs/storeus,
canonicalLink=com.endeca.infront.cartridge.model.NavigationAction#2b35e9c6,
ruleLimit=1, #error=com.endeca.infront.content.ContentException:
com.endeca.navigation.ENEConnectionException: Error establishing
connection to retrieve Navigation Engine request
http://localhost:15000/graph?node=0&profiles=sitegroup.siteGroupUS|NoPriceRange|site.storeSiteUS&offset=0&nbins=0&irversion=640'.
Tried all: '2' addresses, but could not connect over HTTP to server:
'localhost', port: '15000' Check MDEX Logs and specified query
parameters. , contentCollection=/content/Web/Home Pages}. Servicing
the error open parameter.
I am assuming this error is related to endeca? I have downloaded CAS, Tools And Frameworks with experience manager and MDX, and Platform Services. Do I need to start these or have I missed a part of the endeca install?
The value of the configurationPath attribute in the DefaultFileStoreFactory.properties located at \localconfig\atg\endeca\assembler\cartridge\manager may be incorrect.
In OOTB CRS, we normally provide the following value for configurationPath attribute :
/ToolsAndFrameworks/11.1.0/server/workspace/state/repository/CRS
Could you please verify the .zip is present at path provided in DefaultFileStoreFactory.properties.
Just check if you are able to connect the below url:
host:15000/admin?op=stats
If you are able to connect this URL, then MDEX is running. Also, you can login to the experience manager and check if the dgraphs and dgidx are running.
If you are not able to connect then check all the services are(tools and http) running and accessible. You can check the endeca logs to debug further.
Your DGraph is not (yet) started.
(Hit this URL in your browser and verify: http://localhost:15000/graph?node=0&profiles=sitegroup.siteGroupUS|NoPriceRange|site.storeSiteUS&offset=0&nbins=0&irversion=640&format=xml)
Possible reasons are:
You did not run baseline update from ATG (from
ProductCatalogSimpleIndexingAdmin dyn/admin component).
You did not run promote content (from your Endeca App's control folder).
Your Services are not working properly (or not started at all). Check that Platform Services and Tools And Frameworks are started.
The solution is to properly define the value for the property configurationPath=E:/Endeca/Apps/CRS/data/workbench/application_export_archive/CRS in "DefaultFileStoreFactory.properties"
If you are using the OS as Windows then define this path as Unix style as shown above.
Background;
The Web application is developed for .Net framework 4.0. It has crystal report 9.2 integration. Application runs on Integrated Windows Authentication. The crystal reports are working fine when we execute, from solution running under Visual Studio 2010. When the same report are deployed to server (Web Server- OS: Windows Server 2003-SP2-32bit. DB Server- OS: Windows Server 2003-32bit) following error occurs, incorrect log on parameters. Crystal Report Runtime Engine for .net framework 4.0 has been installed in web server. Reports are configured to work on ODBC, System DSN with SQL Server driver. This drivers runs on SQL Server user account which has permission on database. There are no logon parameters passed from application. Just to verify, solution of passing the logon parameters from application is also tried, but the problem is not resolved.
Note: To resolve full access has been provided to IIS_WPG account on folder: C:\Windows\Temp, C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files and web application.
Server Error in '/XXXX' Application.
________________________________________
Error in File E:\WebApps\XXXX\Reports\CompanyStandard.rpt:
Unable to connect: incorrect log on parameters.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: CrystalDecisions.CrystalReports.Engine.LogOnException: Error in File E:\WebApps\XXXX\Reports\CompanyStandard.rpt:
Unable to connect: incorrect log on parameters.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[LogOnException: Error in File E:\WebApps\XXXX\Reports\CompanyStandard.rpt:
Unable to connect: incorrect log on parameters.]
. N(String -, EngineExceptionErrorID 0) +582
. I(Int16 !, Int32 ") +277
CrystalDecisions.CrystalReports.Engine.FormatEngine.GetPage(PageRequestContext reqContext) +429
CrystalDecisions.ReportSource.LocalReportSourceBase.GetPage(PageRequestContext pageReqContext) +172
CrystalDecisions.Web.ReportAgent.|(Boolean Z) +223
CrystalDecisions.Web.CrystalReportViewer.OnPreRender(EventArgs e) +165
System.Web.UI.Control.PreRenderRecursiveInternal() +103
System.Web.UI.Control.PreRenderRecursiveInternal() +175
System.Web.UI.Control.PreRenderRecursiveInternal() +175
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2496
You need to change the profile IIS is running under to a domain account or change your web.config file to impersonate the user. Otherwise you will need to apply logoninfo for the report.