We use a BAPI in a VC Model. If we add a field to the BAPI - this new field gets visible and can be used in the VC Model.
Once the Model is deployed to the server the new field is shown empty on the server.
Only after a restart of the Portal Server the new field shows values.

I found lots of threads pointing out this:
in storyborad -> tools -> options -> compiler -> data service retrival
chooce - do not cache data service

But this is not available in VC 7.30...

How to clear the VC servers data cache in 7.30 (without restarting the server) ?

Thanks for any hint.
Johannes

Hi Experts,

I am working on a project, where I need to work with data from SAP systems (CRM) and BW.

The idea is to have simple cockpit with most important informations but with posibility to dril down to the detail reports.

I thought we could create this by combining Visual composer and BEx Web Application Designer. The problem is, when I try to pass filter from visual composer to WAD, nothing happens.

I have followed this document http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/cab252d4-0a01-0010-3984-ee345859dde6?QuickLink=index&… but it's for older version.

So I tried this document http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/50b65a5d-f397-2910-a78a-f5544f21c33b?QuickLink=index&… but there is older version of VC and it did not work.

Do you have any suggestions how to make it work?

Is this even the right way to go or would you suggest different approach?

With NW 7.3 and Visual Composer, for any table (alv grid), I could enable the table to show the print and export buttons.  We have upgraded to NW 7.4 SP6 and I no longer see that option.   Migrated models still show those buttons but there is no option for a new 7.4 model.

What am I missing?

Hi experts!

I have a problem when I try to make some changes on visual composer. After I make deploy and I go to the process where I made the change I´m not able to watch the changes I made.

Any sugestion to fix this?

Do you have any idea of what´s happening?

I hope you can help me, thanks.

Hi All,

I get an Exception when i deploy a vc model.but i test the FM's in the design time it exceutes without error.

The detailed exception is as below:

com.sap.tc.wd4vc.intapi.info.exception.WD4VCRuntimeException: Deployment problem: missing referenced component for the implementation URN 5f502b59139a351d8ee540326533d283.

    at com.sap.tc.wd4vc.core.xgl2_2.xglengine.java.XGL2_2Interpreter.getExternalDocument(XGL2_2Interpreter.java:1810)

    at com.sap.tc.wd4vc.core.xgl2_2.xglengine.java.XGL2_2Interpreter.getExternalXGraph(XGL2_2Interpreter.java:1821)

    at com.sap.tc.wd4vc.core.std.infoactors.GenericInfoactor.initializeRuntimeInformation(GenericInfoactor.java:476)

    at com.sap.tc.wd4vc.core.std.infoactors.GenericInfoactor.execute(GenericInfoactor.java:257)

    at com.sap.tc.wd4vc.core.std.infoactors.wdp.InternalGenericInfoactor.execute(InternalGenericInfoactor.java:144)

    ... 95 more

can anyone help?

Regards

Edited by: Deepa Tekumalla on Apr 15, 2009 2:34 PM

Edited by: Deepa Tekumalla on Apr 15, 2009 2:35 PM

Hi all,

is there any way to get suggestions while typing as i can do it in WD4J with OVS? So that the control sends a request for every char that i type and populates the result in a dropdown? I would like to have a user selector where i can simply start typing and get suggested values from LDAP for example.

Many thanks,

Tobias

hello friends,

My visual composer is giving authentication exception ..

<b>I am tryng to log in using J2EE_ADMIN , it says "Roles specification: You don't have a Visual Composer role.

"</b>

i have installed the required SP7 patches , .

please let me know what exact role do i have to assign to J2EE_ADMIN , and under what parent role does this role comes... i guess the child role name is VCRole.

please correct me if i am wrong.

thanks

rohit

hi experts,

i created a web service system using VC. this webservice had just one method.

then i created a new web service system but using same wsdl url. however this time i had two methods.

however when i say find data service , it still returns only one mthod. where does it put the cache, how can i disable cache ?

thanks

I'm working with the following:

Bapi_prodord_get_detail

bapi_prodord_change

I have an input form on the get detail presenting a table view of the production order header. This is editable.

The user can change the start and finish date and the order quantity.

there is a SAVE button in the table tool bar.

What I want to happen is for the SAVE event to call the Change bapi with populated values from the table and make the change.

I cannot get this to work.

I've tried a data store and Input thingies - all to no avail. (I'm a beginner!)

Appreciate any help

Hello to everyone,

may anyone know about strange exception described below? It appears during start of VC application

Here below is detailed exception stack:

com.sap.tc.webdynpro.services.exceptions.WDRuntimeException:

Exception was thrown in preprocessing phase of application session

3086c9afbe6f11e2c6f10000003cc602. The causing exception is nested.

RID=30859965be6f11e293ab0000003cc602

  at

com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doPreprocessing(ApplicationSession.java:663)

  at

com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:350)

  at

com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:331)

  at

com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doContent(AbstractDispatcherServlet.java:87)

  at

com.sap.tc.webdynpro.serverimpl.wdc.DispatcherServlet.doContent(DispatcherServlet.java:89)

  at

com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doGet(AbstractDispatcherServlet.java:55)

  at

javax.servlet.http.HttpServlet.service(HttpServlet.java:734)

  at

javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

  at

com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:152)

  at

com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.doWork(RequestDispatcherImpl.java:361)

  at

com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:478)

  at

com.sap.tc.webdynpro.serverimpl.wdc.ForwardServlet.doPost(ForwardServlet.java:63)

  at

com.sap.tc.webdynpro.serverimpl.wdc.ForwardServlet.doGet(ForwardServlet.java:31)

  at

javax.servlet.http.HttpServlet.service(HttpServlet.java:734)

  at

javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

  at

com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:152)

  at

com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:38)

  at

com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:404)

  at

com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:204)

  at

com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:440)

  at

com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:429)

  at

com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)

  at

com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at

com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:82)

  at

com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at

com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:268)

  at

com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at

com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)

  at

com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

  at

com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at

com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)

  at

com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

  at

com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at

com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)

  at

com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

  at

com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at

com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)

  at

com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

  at

com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at

com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:54)

  at

com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

  at

com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at

com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:42)

  at

com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

  at

com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at

com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:447)

  at

com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:264)

  at

com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)

  at

com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)

  at

com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)

  at

com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)

Caused

by: com.sap.tc.webdynpro.services.exceptions.ApplicationFaultException:

wdInvokeEventHandler: exception thrown in this user coding area

  at

com.sap.tc.webdynpro.progmodel.generation.DelegatingWindow.invokeEventHandler(DelegatingWindow.java:125)

  at

com.sap.tc.webdynpro.progmodel.window.ViewController.invokeInboundPlugHandler(ViewController.java:446)

  at

com.sap.tc.webdynpro.progmodel.window.InterfaceView.invokeInboundPlugHandler(InterfaceView.java:173)

  at

com.sap.tc.webdynpro.clientserver.cal.NavigationManager.processInboundPlugQueue(NavigationManager.java:305)

  at

com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:610)

  at

com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doPreprocessing(ClientApplication.java:1475)

  at

com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doPreprocessing(ApplicationSession.java:660)

  ...

50 more

Caused by:

com.sap.tc.webdynpro.services.exceptions.ApplicationFaultException:

wdInvokeEventHandler: exception thrown in this user coding area

  at

com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:146)

  at

com.sap.tc.webdynpro.progmodel.components.Component.fireEvent(Component.java:492)

  at

com.sap.tc.wd4vc.launcher.wdp.InternalLauncher.wdFireEventPassParameters(InternalLauncher.java:236)

  at

com.sap.tc.wd4vc.launcher.Launcher.start(Launcher.java:237)

  at

com.sap.tc.wd4vc.launcher.wdp.InternalLauncher.start(InternalLauncher.java:144)

  at

com.sap.tc.wd4vc.launcher.LauncherInterfaceView.onPlugDefault(LauncherInterfaceView.java:122)

  at

com.sap.tc.wd4vc.launcher.wdp.InternalLauncherInterfaceView.wdInvokeEventHandler(InternalLauncherInterfaceView.java:95)

  at

com.sap.tc.webdynpro.progmodel.generation.DelegatingWindow.invokeEventHandler(DelegatingWindow.java:121)

  ...

56 more

Caused by: java.lang.RuntimeException: java.lang.RuntimeException:

java.lang.RuntimeException:

com.sap.tc.wd4vc.intapi.info.exception.WD4VCRuntimeException: Failed to create

Component for the object GridView: RG_UI

  at

com.sap.tc.wd4vc.util.java.containers.XGLContainerImpl.initChildComponents(XGLContainerImpl.java:110)

  at

com.sap.tc.wd4vc.core.std.containers.XGLContainer.init(XGLContainer.java:287)

  at

com.sap.tc.wd4vc.core.std.containers.wdp.InternalXGLContainer.init(InternalXGLContainer.java:157)

  at

com.sap.tc.wd4vc.core.std.containers.XGLContainerInterface.init(XGLContainerInterface.java:153)

  at

com.sap.tc.wd4vc.core.std.containers.wdp.InternalXGLContainerInterface.wdInvokeMethod(InternalXGLContainerInterface.java:201)

  at

com.sap.tc.webdynpro.progmodel.generation.ExternalControllerPI$ExternalInterfaceInvocationHandler.invoke(ExternalControllerPI.java:339)

  at

$Proxy2696.init(Unknown Source)

  at

com.sap.tc.wd4vc.xglengine.XGLEngine.displayUI(XGLEngine.java:436)

  at

com.sap.tc.wd4vc.xglengine.XGLEngine.start(XGLEngine.java:262)

  at

com.sap.tc.wd4vc.xglengine.wdp.InternalXGLEngine.start(InternalXGLEngine.java:140)

  at

com.sap.tc.wd4vc.xglengine.XGLEngineInterface.start(XGLEngineInterface.java:140)

  at

com.sap.tc.wd4vc.xglengine.wdp.InternalXGLEngineInterface.wdInvokeMethod(InternalXGLEngineInterface.java:245)

  at

com.sap.tc.webdynpro.progmodel.generation.ExternalControllerPI$ExternalInterfaceInvocationHandler.invoke(ExternalControllerPI.java:339)

  at

$Proxy2686.start(Unknown Source)

  at

com.sap.tc.wd4vc.launcher.LauncherView.start(LauncherView.java:567)

  at

com.sap.tc.wd4vc.launcher.LauncherView.launchApplication(LauncherView.java:529)

  at

com.sap.tc.wd4vc.launcher.LauncherView.getParameters(LauncherView.java:297)

  at

com.sap.tc.wd4vc.launcher.wdp.InternalLauncherView.wdInvokeEventHandler(InternalLauncherView.java:196)

  at

com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:142)

  ...

63 more

Caused by: java.lang.RuntimeException: java.lang.RuntimeException:

com.sap.tc.wd4vc.intapi.info.exception.WD4VCRuntimeException: Failed to create

Component for the object GridView: RG_UI

  at

com.sap.tc.wd4vc.util.java.containers.XGLContainerImpl.initChildComponents(XGLContainerImpl.java:110)

  at

com.sap.tc.wd4vc.core.std.containers.XGLContainer.init(XGLContainer.java:287)

  at

com.sap.tc.wd4vc.core.std.containers.wdp.InternalXGLContainer.init(InternalXGLContainer.java:157)

  at

com.sap.tc.wd4vc.core.std.containers.XGLContainerInterface.init(XGLContainerInterface.java:153)

  at

com.sap.tc.wd4vc.core.std.containers.wdp.InternalXGLContainerInterface.init(InternalXGLContainerInterface.java:124)

  at

com.sap.tc.wd4vc.util.java.containers.XGLContainerImpl.initChildComponents(XGLContainerImpl.java:95)

  ...

81 more

Caused by: java.lang.RuntimeException:

com.sap.tc.wd4vc.intapi.info.exception.WD4VCRuntimeException: Failed to create

Component for the object GridView: RG_UI

  at

com.sap.tc.wd4vc.util.java.containers.XGLContainerImpl.initChildComponents(XGLContainerImpl.java:110)

  at

com.sap.tc.wd4vc.core.std.containers.XGLContainer.init(XGLContainer.java:287)

  at

com.sap.tc.wd4vc.core.std.containers.wdp.InternalXGLContainer.init(InternalXGLContainer.java:157)

  at

com.sap.tc.wd4vc.core.std.containers.XGLContainerInterface.init(XGLContainerInterface.java:153)

  at

com.sap.tc.wd4vc.core.std.containers.wdp.InternalXGLContainerInterface.init(InternalXGLContainerInterface.java:124)

  at

com.sap.tc.wd4vc.util.java.containers.XGLContainerImpl.initChildComponents(XGLContainerImpl.java:95)

  ...

86 more

Caused by:

com.sap.tc.wd4vc.intapi.info.exception.WD4VCRuntimeException: Failed to create

Component for the object GridView: RG_UI

  at

com.sap.tc.wd4vc.xglengine.java.XGLInterpreter.createComponentInternal(XGLInterpreter.java:2452)

  at

com.sap.tc.wd4vc.core.xgl2_2.xglengine.java.XGL2_2Interpreter.getCompInstanceFromUsage(XGL2_2Interpreter.java:2107)

  at

com.sap.tc.wd4vc.util.java.containers.XGLTemporalContainerImpl.createPaneComponent(XGLTemporalContainerImpl.java:77)

  at

com.sap.tc.wd4vc.util.java.containers.XGLContainerImpl.initChildComponents(XGLContainerImpl.java:97)

  ...

91 more

Caused by: java.lang.reflect.InvocationTargetException

  at

sun.reflect.GeneratedMethodAccessor2380.invoke(Unknown Source)

  at

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

  at

java.lang.reflect.Method.invoke(Method.java:597)

  at

com.sap.tc.wd4vc.xglengine.java.XGLInterpreter.createComponentInternal(XGLInterpreter.java:2442)

  ...

94 more

Caused by:

com.sap.tc.wd4vc.intapi.info.exception.WD4VCRuntimeException: Failed to create

Component for the object Infoview: RG

  at

com.sap.tc.wd4vc.xglengine.java.XGLInterpreter.createComponentInternal(XGLInterpreter.java:2452)

  at

com.sap.tc.wd4vc.core.xgl2_2.xglengine.java.XGL2_2Interpreter.getCompInstanceFromUsage(XGL2_2Interpreter.java:2023)

  at

com.sap.tc.wd4vc.xglengine.XGLEngine.getCompInstance(XGLEngine.java:333)

  at

com.sap.tc.wd4vc.xglengine.wdp.InternalXGLEngine.getCompInstance(InternalXGLEngine.java:152)

  at

com.sap.tc.wd4vc.xglengine.XGLEngineInterface.getCompInstance(XGLEngineInterface.java:195)

  at

com.sap.tc.wd4vc.xglengine.wdp.InternalXGLEngineInterface.getCompInstance(InternalXGLEngineInterface.java:136)

  at

com.sap.tc.wd4vc.xglengine.java.XGLInterpreter.getCompUsage(XGLInterpreter.java:2309)

  at

com.sap.tc.wd4vc.core.std.interactors.pane.java.XGLInteractor.doNodeMapping(XGLInteractor.java:338)

  at

com.sap.tc.wd4vc.core.std.interactors.pane.java.XGLInteractor.init(XGLInteractor.java:322)

  at

com.sap.tc.wd4vc.core.ny.alvadapter.AlvAdapter.init(AlvAdapter.java:351)

  at

com.sap.tc.wd4vc.core.ny.alvadapter.wdp.InternalAlvAdapter.wdInvokeMethod(InternalAlvAdapter.java:325)

  at

com.sap.tc.webdynpro.progmodel.generation.ExternalControllerPI$ExternalInterfaceInvocationHandler.invoke(ExternalControllerPI.java:339)

  at

$Proxy2699.init(Unknown Source)

  ... 98 more

Caused by:

java.lang.reflect.InvocationTargetException

  at

sun.reflect.GeneratedMethodAccessor2133.invoke(Unknown Source)

  at

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

  at

java.lang.reflect.Method.invoke(Method.java:597)

  at

com.sap.tc.wd4vc.xglengine.java.XGLInterpreter.createComponentInternal(XGLInterpreter.java:2442)

  ...

110 more

Caused by:

com.sap.tc.webdynpro.repository.utils.RepositoryRuntimeException: Failed to

create RelatedModelObject for the object com.sap.tc.wd4vc.xglengine.XGLEngine,

relation ComponentUsages, relatedObject + OI.

  at

com.sap.tc.webdynpro.repository.model.delegation.DelegatorRepositoryModelClass.createRelatedModelObject(DelegatorRepositoryModelClass.java:594)

  at

com.sap.tc.webdynpro.progmodel.repository.wdp.Proxy$IWDComponentInfo$IFramework.createInComponentUsagesInternal(Unknown

Source)

  at

com.sap.tc.webdynpro.progmodel.components.ComponentUsage.createComponentUsageOfSameType(ComponentUsage.java:134)

  at

com.sap.tc.wd4vc.core.xgl2_2.xglengine.java.XGL2_2Interpreter.createInnerDatashareComponentInternal(XGL2_2Interpreter.java:2163)

  at

com.sap.tc.wd4vc.core.xgl2_2.xglengine.java.XGL2_2Interpreter.getCompInstanceFromUsage(XGL2_2Interpreter.java:2025)

  at

com.sap.tc.wd4vc.xglengine.XGLEngine.getCompInstance(XGLEngine.java:333)

  at

com.sap.tc.wd4vc.xglengine.wdp.InternalXGLEngine.getCompInstance(InternalXGLEngine.java:152)

  at

com.sap.tc.wd4vc.xglengine.XGLEngineInterface.getCompInstance(XGLEngineInterface.java:195)

  at

com.sap.tc.wd4vc.xglengine.wdp.InternalXGLEngineInterface.getCompInstance(InternalXGLEngineInterface.java:136)

  at

com.sap.tc.wd4vc.xglengine.java.XGLInterpreter.getCompUsage(XGLInterpreter.java:2309)

  at

com.sap.tc.wd4vc.core.xgl2_2.infoviews.java.XGL2_2Infoview.init(XGL2_2Infoview.java:129)

  at

com.sap.tc.wd4vc.core.xgl2_2.infoviews.XGLInfoview.init(XGLInfoview.java:271)

  at

com.sap.tc.wd4vc.core.xgl2_2.infoviews.wdp.InternalXGLInfoview.init(InternalXGLInfoview.java:154)

  at

com.sap.tc.wd4vc.core.xgl2_2.infoviews.XGLInfoviewInterface.init(XGLInfoviewInterface.java:155)

  at

com.sap.tc.wd4vc.core.xgl2_2.infoviews.wdp.InternalXGLInfoviewInterface.wdInvokeMethod(InternalXGLInfoviewInterface.java:169)

  at

com.sap.tc.webdynpro.progmodel.generation.ExternalControllerPI$ExternalInterfaceInvocationHandler.invoke(ExternalControllerPI.java:339)

  at

$Proxy2698.init(Unknown Source)

  ... 114 more

Caused by:

com.sap.tc.webdynpro.repository.utils.RepositoryRuntimeException: Cannot create

object with the name OI and rolenameComponentUsages because it already

exists.

  at

com.sap.tc.webdynpro.repository.model.delegation.DelegatorRepositoryModelClass._checkCreate(DelegatorRepositoryModelClass.java:678)

  at

com.sap.tc.webdynpro.repository.model.delegation.DelegatorRepositoryModelClass.createRelatedModelObject(DelegatorRepositoryModelClass.java:584)

Sincerely,

Anton

Hi Experts,

Post upgrade of SAP Portal from 7.0 to 7.31, and when we click any application related to visual composer it shows the below error.

and the default trace shows

//

#2.0 #2014 07 22 02:34:11:243#0-700#Error#visualComposer_NWBIKit_logger#

#EP-PIN-PRT#tc~epbc~prtc~core#C000A7EEAF63014200000002000019B9#11738650000000004#sap.com/com.sap.visualcomposer.BIKit#visualComposer_NWBIKit_logger#C921154#36##E220BC96117411E4C8F2000000B31E1A#519cf5b0118311e48b43000000b31e1a#519cf5b0118311e48b43000000b31e1a#0#Thread[HTTP Worker [@2079636611],5,Dedicated_Application_Thread]#Plain##

A nested exception occurredCould not execute the function

[EXCEPTION]

com.sapportals.connector.execution.ExecutionException: A nested exception occurred. Could not execute the function.

at com.sapportals.connectors.SAPCFConnector.SAPConnectorException.getNewExecutionLocalizedException(SAPConnectorException.java:193)

at com.sapportals.connectors.SAPCFConnector.execution.functions.SAPCFConnectorInteraction.execute(SAPCFConnectorInteraction.java:617)

at com.sap.portal.guimachine.bikit.query.bw.QueryViewFlatRfc.execute(QueryViewFlatRfc.java:209)

at com.sap.portal.guimachine.bikit.designtime.bw.BWResultsetProcessor$ExecuteHandler.execute(BWResultsetProcessor.java:399)

//

Please give us your valuable inputs to solve this.

Thanks in advace!!

Regards,

Preetha Balan

Folks,

I am trying to test JDBC connection with Visual Composer. I use the URL http://<hostname>.<domainname>:<port>/TestJDBC_Web/TestJDBCPage.jsp

and I try to test "JDBC Page" and click Check Connections, it is gives me an error

-

500   Internal Server Error

Test JDBC Page

Error!

Could not connect to database. Connection is inactive or does not support JDBC.

-

I try to test connection from the portal and it gives the error "Connection failed. Make sure user mapping is set correctly and all connection properties are correct"

I have followed the SAP Guides "How to configure BI JDBC System for Visual Composer.pdf" and "How Toresolve visual composer issues.pdf", and everything looks proper. But still I get this error.

Kindly help me in this issue. Any kind of help with be rewarded with points.

Thanks.

hi,

As adeveloper what are the disadvantages that we face if we go with VC instead of webdynpro.can future enhancements possible ,if we develop our application in VC.please help me out.

thanks

kishore

Edited by: kishore shikore on Feb 19, 2008 8:21 AM

Hi Guys,

            Getting following error while try to check-in a form.

while trying to invoke the method com.sap.ds.env.repository.repositoryaccessor.databinders.resourceinfo.getactivity() of an object loaded from local variable 'info'

Please find the screen shots.

Hi,

I created a Composite View model using web dynpro runtime in Visual Composer on EP 7.4.

When I compile and deploy, I got error "make sure the development component has only one runtime defined and then redeploy the application". I check in tools -> options, my runtime is Web Dynpro. How can I correct this error to finish deployment? Thanks.

Dear all

Problem:

I want to delete the models on the shared repository but cannot find how to do so.

Does anybody know  how to delete the content?

Background Info:

When testing the new possibilities of Visual Composer of NW 7.1 i just created some models without configuring anything. I created local models as well as models on the shared repository.

Now i got to start designing a cockpit for a real project.

Since we do not have a NWDI yet, we want to put the models for this project on the shared repository.

I found some documentation about configuring the names of software and development components (we did not do that yet)

However, before starting the real thing i wanted to clean up the mess i did before.

But like mentioned, i cannot find how to do so.

Private Models can be deleted easily, but the button "delete" is disabled for models on the shared repository.

In the documentation this is described like that - but there is no hint how to delete the shared repository models.

Thanks for your help and best regards

Martin

Hi Everyone,

I create a code type that has two fixed values 1 and 2, and I set the default value as 1. Then I create a radio button group using this code type in Visual Composer. But the radio button group has no default selection. Does anybody have any idea about this issue?

Thanks,

Christo

Hello,

I have created a VC Model (composite view) based on the BI Input ready query (BI Data source -> query).  I have four columns in the query (Calender year, Account code, Currency and Amount) of which amount is mentioned as Input-ready in BEx Query designer. 

I am able to change & save the amount column for the existing records through table view.  But when I try to create and save a new row in table view, system is giving the error "You cannot perform any table operations( add, copy, delete) in this query"

I have referred to the discussion How to create new records through a VC form in ... | SCN, but could not able to resolve the issue.

I am using VC Version -> Visual composer for SAP Netweaver 7.3 SPS04.

Am I missing anything related to Query design or VC forms design ?

Thanks & Regards,

Vinod

Hi experts,

I want to do this in Visual Composer 7.0.

1. A form view that contains an input field.

2. Based on the input of the form, go to SQL DB, retrieve a list of data back.

3. The user should be able to pick multiple values from the returned result, then go to DB, get another set of data back.

My design to achieve this is:

1. Create a form view with one input field

2. Call stored procedure, put the returned results in a table view.

3. Add a column with chechbox before each table row. Then add a submit button with action on control bar of the table view to submit the checked rows. Call a SQL store procedure to retrieve the next set of data based on the selected value.

Now the issue pops. How do I submit the multiple checked value from table view to SQL stored procedure(SP)? What format of data get passed to SP? How do I write the SP to accept dynamic values?

If this is not the good VC model design, then what should I do to achieve my goal? Thanks in advance for any sugguestions.

Natalie

Dear Experts,

     How to avoid server round trip on click of a drop down for dynamic entry list. kindly let me know any way available to load the values of the dynamic list at the begining itself (On startup).

     I have used a vc service component to execute the select query and giving the result to an DAT OUT port and using it in the creation of dynamic entry list for drop downs.

     Thanks in advance

     Naresh Kota.