NWDS - Error while importing RFC : You can also click on "Configure R/3 Destination"

[Former Member]

Hi,

Getting the below error while importing an adaptive RFC 2 model "You can also click on "Configure R/3 Destination", though i have configured R/3.

Could someone help on this

Cheers,
Samba

[Former Member]

Hi Samba,

You have to configure RFC connections.

check this link.

Creating RFC Destinations on AS ABAP and AS Java - Process Integration (PI) - SAP Library

Regards,

Mehul.

[Former Member]

Hi Mehul,

Yes i have already configured but still am getting the same error

Regards,
Samba

[govardan_raj]

HI samba,

Go through this thread

http://scn.sap.com/thread/3186380'

Regards

Govardan Raj

[Former Member]

Hi Govardan Raj,

Thanks for your reply..

Am running NWDS on Win XP.. Have configured NWDS on 4 systems and only in 2 systems am facing the above issue and no issues in the other 2 systems.

All the 4 systems has Win XP OS and i don't understand why the issue with other systems

Your help is much appreciated

Regards,

Samba

[govardan_raj]

hi samba,

in other systems try to delete the .metadata file of your nwds , and restart your nwds again, but take back up of your workspace , and while deleting .metadata file , make sure your nwds is closed.

Regards

Govardan Raj

[Former Member]

Govardan Raj,

I have tried but still the same error

Regards,
Samba

[govardan_raj]

which version of nwds you are using. ?

[Former Member]

NWDS 7.3

[junwu]

maybe you have to install something manually

https://nwds.sap.com/swdc/downloads/updates/netweaver/nwds/nw/730/doc/prerequisites.html

[Former Member]

Jun Wu,

Am able to import RFC's and create models with no issues in some systems but not in other.

I have configured NWDS 7.3 and same jdk version (1.6) in all the systems

Regards,

Samba

[junwu]

some system may have those item installed without your notice.

[junwu]

is the package empty?

[Former Member]

Hi Jun Wu,

Please find the below screenshot for the packages folder

Is it not allowing me to create sub folders with in sample shown below ??

[Former Member]

Hi Jun Wu,

OS : Win XP

Please find the below error log.

Is there anything to do with .ini file ??

org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NoClassDefFoundError: Could not initialize class com.sap.mdi.jco7.Factory)

at org.eclipse.swt.SWT.error(SWT.java:3884)

at org.eclipse.swt.SWT.error(SWT.java:3799)

at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137)

at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3885)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3506)

at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:173)

at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:388)

at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:944)

at com.sap.cmi.modeltype.arfc2.util.ConnectionCreation.connectToServer(ConnectionCreation.java:61)

at com.sap.cmi.modeltype.arfc2.wizard.PageARFC2ImportDetails.getNextPage(PageARFC2ImportDetails.java:478)

at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:823)

at com.sap.ide.cmi.core.internal.newmodelwizard.NewModelWizardDialog.nextPressed(NewModelWizardDialog.java:87)

at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:369)

at com.sap.ide.cmi.core.internal.newmodelwizard.NewModelWizardDialog.buttonPressed(NewModelWizardDialog.java:109)

at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)

at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)

at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)

at org.eclipse.jface.window.Window.open(Window.java:801)

at com.sap.ide.cmi.core.internal.services.CreationServiceUI.createModel(CreationServiceUI.java:70)

at com.sap.ide.cmi.core.browser.actions.CreateModelAction.run(CreateModelAction.java:61)

at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionSingleAction.run(BaseSelectionSingleAction.java:39)

at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionAction.runInternal(BaseSelectionAction.java:79)

at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionAction.run(BaseSelectionAction.java:71)

at org.eclipse.ui.actions.BaseSelectionListenerAction.runWithEvent(BaseSelectionListenerAction.java:168)

at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)

at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)

at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)

at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)

at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)

at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)

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:597)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)

at org.eclipse.equinox.launcher.Main.run(Main.java:1311)

Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.sap.mdi.jco7.Factory

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:169)

at com.sap.mdi.jco.JcoStarter.getFactory(JcoStarter.java:14)

at com.sap.ide.jco.connection.internal.ConnectionManager.createObjectFactory(ConnectionManager.java:81)

at com.sap.ide.jco.connection.internal.ConnectionManager.connect(ConnectionManager.java:47)

at com.sap.cmi.modeltype.arfc2.util.ConnectionCreation.internalConnectToServer(ConnectionCreation.java:131)

at com.sap.cmi.modeltype.arfc2.util.ConnectionCreation$1$1.run(ConnectionCreation.java:98)

at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)

at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)

... 52 more

Regards,

Samba