Enhancing Tables in WebDynpro Java using Table Utilities

hi all,
I want to export table date into excel2003.I go through a blog
/people/sap.user72/blog/2006/05/04/enhancing-tables-in-webdynpro-java-150-custom-built-table-utilities
but I am export my table data into excel.Can anybody send tutorial of this project.?
Thanks&Regards
Suresh Kumar T.

Hi Suresh,
You can download the project from the following link
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d#58
Hope it helps.
Regards
Nikhil

Similar Messages

Error while trying to import external web service in webdynpro java

Hi,
I am trying to import external webservice in webdynpro java using adaptive webservice model, but i am getting below error..i tried some other external webservices but those are working fine....I wanted to know if there is any issue with this wsdl?? any suggestions?
com.sap.tc.webdynpro.model.webservice.exception.WSModelRuntimeException: Exception on creation of service metadata for WSDL URL 'https://xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_SearchService?wsdl' and service factory configuration '{DynamicProxy.ClassPath=C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.tc.cmi_1.0.0/_cmi_api.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.exception_2.0.0/lib/exception.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/boot.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/iq-lib.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/util.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices_lib.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices_api.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/tc_sec_wssec_lib.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.dictionary.runtime_2.0.0/lib/SapDictionaryTypesRuntime.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.dictionary.services_2.0.0/lib/SapDictionaryTypeServices.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/logging.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/loggingStandard.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/jARM.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.xmltoolkit_2.0.0/lib/sapxmltoolkit.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/activation.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jaxm-api.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/saaj-api.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jaxrpc-api.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jnet.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jsse.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/mail.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.tc.webdynpro.model.webservice_2.0.0/lib/_webdynpro_model_webservice.jar;, DynamicProxy.Javac.path=C:\j2sdk1.4.2_19, DynamicProxy.TempDir=C:\Users\sakkav01\AppData\Local\Temp\}'
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateWsrService(WSModelInfo.java:414)
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.readOperationsFromWSDL(WSModelInfo.java:372)
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadataInternal(WSModelInfo.java:342)
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadata(WSModelInfo.java:306)
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadata(WSModelInfo.java:316)
at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.PageRenameWS.loadNameSpacesAndModelClasses(PageRenameWS.java:435)
at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelDialog.nextPressed(ModelDialog.java:105)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:316)
at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:423)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:583)
at org.eclipse.jface.window.Window.open(Window.java:563)
at com.sap.ide.webdynpro.modeleditor.ModelEditorCallback.createModel(ModelEditorCallback.java:52)
at com.sap.ide.webdynpro.service.modeleditor.ModelService.createModelWithUI(ModelService.java:70)
at com.sap.ide.webdynpro.service.modeleditor.ServiceWithUI.createModel(ServiceWithUI.java:49)
at com.sap.ide.webdynpro.tsmodel.application.provider.ModelNodeProvider.createUniqueName(ModelNodeProvider.java:55)
at com.tssap.selena.impl.model.elements.EntityImpl.createChildEntityUin(EntityImpl.java:936)
at com.tssap.selena.impl.model.elements.EntityImpl.createChildEntity(EntityImpl.java:502)
at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction.runInternal(CreationAction.java:76)
at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction.access$000(CreationAction.java:24)
at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction$1.run(CreationAction.java:51)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1595)
at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction.run(CreationAction.java:57)
at com.sap.ide.webdynpro.projectbrowser.actions.PBCreateModelAction.run(PBCreateModelAction.java:95)
at com.tssap.selena.model.extension.action.SelenaActionCollector$GenericElementActionWrapper.run(SelenaActionCollector.java:224)
at com.tssap.util.ui.menu.MenuFactory$MuSiAction.saveRunAction(MenuFactory.java:1425)
at com.tssap.util.ui.menu.MenuFactory$MuSiAction.run(MenuFactory.java:1407)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.processInternal(MenuFactory.java:616)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.access$100(MenuFactory.java:586)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction$BusyProcessWorker.run(MenuFactory.java:716)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.process(MenuFactory.java:610)
at com.tssap.util.ui.menu.internal.MenuListenerFactory$ProcessAdapter.widgetSelected(MenuListenerFactory.java:172)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)
at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)
at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
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:324)
at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.WebserviceClientException: GenericServiceFactory initialization problem. Could not load web service model. See nested exception for details.
at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.generateProxyFiles(DGenericServiceImpl.java:157)
at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.<init>(DGenericServiceImpl.java:56)
at com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.createService(GenericServiceFactory.java:88)
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateWsrService(WSModelInfo.java:412)
... 52 more
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.ProxyGeneratorException: Proxy Generator Error. Problem with WSDL file parsing. See nested message.
at com.sap.engine.services.webservices.jaxrpc.wsdl2java.ProxyGenerator.generateProxy(ProxyGenerator.java:182)
at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.generateProxyFiles(DGenericServiceImpl.java:154)
... 55 more
Caused by: com.sap.engine.lib.xml.util.NestedException: IO Exception occurred while parsing file:Invalid Response Code: (-1) null. The requested URL was:"https//:xxxxxxxxxxxxxxxxxxxxx_SearchService?wsdl" -> com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (-1) null. The requested URL was:"https://xxxxxxxxxxxxxxxxxxxxxxxxxx_SearchService?wsdl"
at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadDOMDocument(WSDLDOMLoader.java:1039)
at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadWSDLDocument(WSDLDOMLoader.java:1126)
at com.sap.engine.services.webservices.jaxrpc.wsdl2java.ProxyGenerator.generateProxy(ProxyGenerator.java:178)
... 56 more
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (-1) null. The requested URL was:"https://xxxxxxxxxxxxxxxxxxxx/HCP_SearchService?wsdl"
at com.sap.engine.services.webservices.tools.WSDLDownloadResolver.resolveEntity(WSDLDownloadResolver.java:180)
at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadDOMDocument(WSDLDOMLoader.java:1019)
... 58 more

Hi Vijay,
There was some issues with the wsdl url itselft, now i got the right wsdl url and i tried with wsnavigator , i tested it works fine from there...
but when i try to import using adaptive web service model it is throwing error..pls find the error log below...i am getting cannot load namespaces and model classes error and also some proxy error..i am giving proxy and 8080 as default...pls let me know what exact proxy settings i have to give here..
com.sap.tc.webdynpro.model.webservice.exception.WSModelRuntimeException: Exception on creation of service metadata for WSDL URL 'https://xxxxxxxxxxxxxxxxxxchService?wsdl' and service factory configuration '{DynamicProxy.ClassPath=C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.tc.cmi_1.0.0/_cmi_api.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.exception_2.0.0/lib/exception.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/boot.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/iq-lib.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/util.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices_lib.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices_api.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/tc_sec_wssec_lib.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.dictionary.runtime_2.0.0/lib/SapDictionaryTypesRuntime.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.dictionary.services_2.0.0/lib/SapDictionaryTypeServices.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/logging.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/loggingStandard.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/jARM.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.xmltoolkit_2.0.0/lib/sapxmltoolkit.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/activation.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jaxm-api.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/saaj-api.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jaxrpc-api.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jnet.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jsse.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/mail.jar;C:/Program Files (x86)/SAP/IDE/IDE70/eclipse/plugins/com.sap.tc.webdynpro.model.webservice_2.0.0/lib/_webdynpro_model_webservice.jar;, DynamicProxy.INetProxy.Bypass="*.sap.corp"|usc1-dpid01|, DynamicProxy.INetProxy.Port=8080, DynamicProxy.Javac.path=C:\j2sdk1.4.2_19, DynamicProxy.TempDir=C:\Users\sakkav01\AppData\Local\Temp\, DynamicProxy.INetProxy.Host=proxy'
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateWsrService(WSModelInfo.java:414)
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.readOperationsFromWSDL(WSModelInfo.java:372)
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadataInternal(WSModelInfo.java:342)
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadata(WSModelInfo.java:306)
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadata(WSModelInfo.java:316)
at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.PageRenameWS.loadNameSpacesAndModelClasses(PageRenameWS.java:435)
at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelDialog.nextPressed(ModelDialog.java:105)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:316)
at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:423)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:583)
at org.eclipse.jface.window.Window.open(Window.java:563)
at com.sap.ide.webdynpro.modeleditor.ModelEditorCallback.createModel(ModelEditorCallback.java:52)
at com.sap.ide.webdynpro.service.modeleditor.ModelService.createModelWithUI(ModelService.java:70)
at com.sap.ide.webdynpro.service.modeleditor.ServiceWithUI.createModel(ServiceWithUI.java:49)
at com.sap.ide.webdynpro.tsmodel.application.provider.ModelNodeProvider.createUniqueName(ModelNodeProvider.java:55)
at com.tssap.selena.impl.model.elements.EntityImpl.createChildEntityUin(EntityImpl.java:936)
at com.tssap.selena.impl.model.elements.EntityImpl.createChildEntity(EntityImpl.java:502)
at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction.runInternal(CreationAction.java:76)
at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction.access$000(CreationAction.java:24)
at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction$1.run(CreationAction.java:51)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1595)
at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction.run(CreationAction.java:57)
at com.sap.ide.webdynpro.projectbrowser.actions.PBCreateModelAction.run(PBCreateModelAction.java:95)
at com.tssap.selena.model.extension.action.SelenaActionCollector$GenericElementActionWrapper.run(SelenaActionCollector.java:224)
at com.tssap.util.ui.menu.MenuFactory$MuSiAction.saveRunAction(MenuFactory.java:1425)
at com.tssap.util.ui.menu.MenuFactory$MuSiAction.run(MenuFactory.java:1407)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.processInternal(MenuFactory.java:616)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.access$100(MenuFactory.java:586)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction$BusyProcessWorker.run(MenuFactory.java:716)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.process(MenuFactory.java:610)
at com.tssap.util.ui.menu.internal.MenuListenerFactory$ProcessAdapter.widgetSelected(MenuListenerFactory.java:172)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)
at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)
at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
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:324)
at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.WebserviceClientException: GenericServiceFactory initialization problem. Could not load web service model. See nested exception for details.
at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.generateProxyFiles(DGenericServiceImpl.java:158)
at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.<init>(DGenericServiceImpl.java:56)
at com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.createService(GenericServiceFactory.java:92)
at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateWsrService(WSModelInfo.java:412)
... 52 more
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.ProxyGeneratorException: Proxy Generator Error. Problem with WSDL file parsing. See nested message.
at com.sap.engine.services.webservices.jaxrpc.wsdl2java.ProxyGenerator.generateProxy(ProxyGenerator.java:182)
at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.generateProxyFiles(DGenericServiceImpl.java:155)
... 55 more
Caused by: com.sap.engine.lib.xml.util.NestedException: IO Exception occurred while parsing file:Cannot connect to https://xxxxxxxxxxxxxxxxx_SearchService?wsdl, passing via http proxy: https://usc1-dpid01:21000: Peer sent alert: Alert Fatal: illegal parameter -> java.io.IOException: Cannot connect to https://xxxxxxxxxxxx_SearchService?wsdl, passing via http proxy:proxy: Peer sent alert: Alert Fatal: illegal parameter
at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadDOMDocument(WSDLDOMLoader.java:1039)
at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadWSDLDocument(WSDLDOMLoader.java:1126)
at com.sap.engine.services.webservices.jaxrpc.wsdl2java.ProxyGenerator.generateProxy(ProxyGenerator.java:178)
... 56 more
Caused by: java.io.IOException: Cannot connect to https://xxxxxxxxxxxxxxx_SearchService?wsdl, passing via http proxy:: Peer sent alert: Alert Fatal: illegal parameter
at com.sap.engine.services.webservices.tools.WSDLDownloadResolver.resolveEntity(WSDLDownloadResolver.java:175)
at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadDOMDocument(WSDLDOMLoader.java:1019)
... 58 more

Opening sap transaction in uwl to webdynpro java screen

Hi Poral Gurus
I am new to uwl concept . we are in the process of the Leave apply and approval . the work items are displayed in the sbwp
which comes in uwl . when we click on the item in work list it is opening the sap transaction, but the requirement is there any way to convert the sap transaction view to the webdypro java screen . the screen should not no way look like the sap transaction but it should look like which is developed in webdynpro java using nwds
The problem here is the work item is opening the sap logon when an work item is being clicked and the screen also is not exactly what we look in sbwp. it is having a different look. the screen is becomming small where the user has to use scroll bars to navigate to particular input element,but in sbwp it is showing the full screen.
Please help on this is there any way to solve this problem.
Thanks
prasad

Hi,
Let us know whether you are using the standard Leave request application with standard workflow or customized screen.
If you are using Custom development for the approval screen, then Make sure that you have mapped your custom development screen to the workflow task in SWFVISU.
Then Re-register the UWL system in portal which is available in the below location.
System administration - system configuration - universal worklist and workflow u2013 universal worklist administration - Universal worklist systems - re-register the workflow system.
Thanks,
Nandhadevi.T

Large PDF file size in Webdynpro JAVA

Hi All
I have imported a PDF in Webdynpro JAVA using InteractiveForm UI element. During application execution the size of the PDF seems drastically increased and the application performance is very poor.
If I make the PDF form as readonly then the size seems normal.
Any suggestions on the size increase issue with interactive PDF forms in Webdynpro JAVA.
EP 7.01 SP5
ADSSAP 7.01 SP5 (1000.7.01.5.0.20090825153742)
Thanks in advance
Geogi Luke

When I make enabled property to false in the UI element, then the size is less than 300KB
This is ok, it works this way.
I think some additions are happening at runtime to the PDF and the size is increasing.
Open the file in WD and save it immediately. Work with the form and save it again. Compare.
I am using lifecycle designer 7.1 for developments.
If you can, upgrade to 8.1, you´re efficiency will improve significantly. And of course.. your user experience will change;))
Note 1176858 - Adobe LiveCycle Designer 8.1 Installation
Regards Otto

Dynamic table in Webdynpro Java

Hi Colleagues,
I need to develop a table dynamically in webdynpro(Java), the table should not contain scrollbar, header, lines and border...Actual requirement is to group 12 elements in the from of a table
could anyone please help me here?
Thanks & Regards
Swetha

Hi Armin,
In a window i have to develop a part of window which looks like this
Image             URL                      Description
Image             URL                      Description
Image             URL                      Description
Image             URL                      Description
I have tried doing this using Flow layout for each line
But when i follwed that the last column "description" is not alligned in a straight line(for all rows)
structure is not even as shown above
(varying depending upon the length of the URL)
Here i have attached the piece of code i used
IWDTransparentContainer MainContainer1 = (IWDTransparentContainer)view.createElement(IWDTransparentContainer.class);
       IWDFlowLayout flowlayout1 = (IWDFlowLayout)MainContainer1.createLayout(IWDFlowLayout.class);
////For adding Image
       IWDImage image = (IWDImage)view.createElement(IWDImage.class);
       image.createLayoutData(IWDFlowData.class);
       image.setSource("~sapicons/s_b_alet.gif");
/////for Adding URL
       IWDLinkToAction link1 = (IWDLinkToAction)view.createElement(IWDLinkToAction.class);
       IWDTextAccessor link1text = wdComponentAPI.getTextAccessor();
       link1.setText("Collaboration Window");
       IWDAction Action1 = (IWDAction)view.getAction("Openlink");
       link1.setOnAction(Action1);
       IWDFlowData linkdata1 = link1.createLayoutData(IWDFlowData.class);
       WDLayoutCellDesign rightpad = WDLayoutCellDesign.R_PAD;
       WDLayoutCellSeparator seperator = WDLayoutCellSeparator.LARGE;
       linkdata1.setCellDesign(rightpad);
       linkdata1.setVGutter(seperator);
///for adding description
       IWDTextView text1 = (IWDTextView)view.createElement(IWDTextView.class);
       text1.setText("Testing");
       IWDFlowData textdata1 = text1.createLayoutData(IWDFlowData.class);
       textdata1.setCellDesign(rightpad);
       textdata1.setVGutter(seperator);
       MainContainer1.addChild(image);
       MainContainer1.addChild(link1);
       MainContainer1.addChild(text1);
       IWDGridData maincont1 = MainContainer1.createLayoutData(IWDGridData.class);
       maincont1.setPaddingLeft("10px");
       maincont1.setPaddingTop("20px");
I found that this static way of adding rows is not the right way( Keeping in mind the future enhancements)
So thought of trying it through table
i have used IWDtable ...but the look does'nt meets the requirement at all(it has header....border..scrollbar..rows and colums are seperated by lines---> which are not needed)
Could you please let me know is there a approach to do this?
Thanks & Regards
Swetha
Edited by: Swetha Nellore on Feb 18, 2009 12:32 PM
Edited by: Swetha Nellore on Feb 18, 2009 12:33 PM
Edited by: Swetha Nellore on Feb 18, 2009 12:34 PM

Build gui for existing oracle database tables with webdynpro java?

hi
i want to build a GUI to maintain existing oracle tables
so far we used oracleFORMS to do so
is there a good approach for webdynpro java? or do you recommend other sap tools?
can we generate the gui with a wizard based on the fields in the table?
do we have to generate sql statements or type in manually?
regards
joerg

Hi Joerg,
generally that is possible, but you'll have to implement the data access by yourself, by means of EJB or another Java persistance framework such as JDO, SQLMaps, Hibernate, whatever...
Web Dynpro allows to build a GUI based upon a model - in this case this could be some POJOs (DTOs) representing your database tables, which are communicated to the GUI by your data access layer. Consider a model as a simple Java bean representing database data.
This approach would require to build a data access layer which incorporates manually generated sql statements, so you'll have to have expert database and java knowledge.
There might be other approaches, this is just to demonstrate one working possibility.
regards,
Christian

Table ui element in webdynpro java.

Hi Friends,
I am krishna i am working as sap webdynpro abap consultant . But right now i got the requirement on sap webdynpro java.
so please give me the required details.
Here are my questions.
1. how to populate the data into the table.
2. and the back end is erp, i have to use rfc. to display the data into the table .
3. so how to integrate the rfc into webdynpro java.
if u send with screen shots that would be very help for me.
Waiting for your reply.
Thanks & Regards.
Krishna.

It's very simple.
1) Import your RFC.
For this:
-Right click on Models->Create Model->Select Import Adaptaive RFC then follow the steps.
-Go to Used Models. Right click -> Add... -> then select the model that you created.
2) I guess you have a view that is using a controller (Custom/Component) so:
-Go to Context Tab-
-Create a model node.
-Bind the model node with the model that you created.
-Go to the view where you want to put the Table ui element and add the table (Outline window->right click->Insert Child->Table)
-Go to context tab, add a model node, en map it (Edit context mapping) with the model node that you created in the controller.
-Go back to layout tab. Then in table properties, in datasource click on the "..." and select the output node of the model that you have created in the view.
-Then in Outline Window-> Right click on the table element-> Create binding-> check the attributes that you want to be binded to the table.
-Then follow the steps.
You have now your table binded to the rfc.
Finally what you have to do is to create a method to execute the rfc. Usually it is written in the controller. Something like this:
public void execute<YourBapiName>( )
    //@@begin execute<YourBapiName>()
     IWDMessageManager manager = wdComponentAPI.getMessageManager();
     try
       wdContext.current<YourBapiName>Element().modelObject().execute();
       wdContext.node<YourBapiOutputNode>().invalidate();
       wdContext.current<YourBapiName>Element().modelObject().modelInstance().disconnectIfAlive();
     catch(WDDynamicRFCExecuteException e)
       manager.reportException(e.getMessage(), false);
    //@@end
To call this method, first, you have to bind the input parameters and then execute it (you can do this wherever you want):
<YourBapiName> input = new <YourBapiName>();
input.set<YourBapiParameters>(<YourParameter>);
wdContext.current<YourBapiName>Element.bind(input);
wdThis.wdGet<YourControllerName>(Controller().execute <YourBapiName>();
I hope it helps.
Bye bye.

Providing sorting filters for a table in webdynpro java application

ho to provide sorting , filters , for a table in webdynpro java application .

Hi Pradeep,
Please go through the following article on implementation of filtering and sorting:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f024364b-3086-2b10-b2be-c0ed7d33fe65
The article contains a link to a sample application using the TableSorter and TableFilter Class.
The same classes can be used by any other web dynpro application. Download the sample application and copy the classes. In case of a specific requirement, modify the TableSorter and TableFilter classes.
Regards,
Kartikaye

Access ABAP table in Webdynpro Java application

Hi All
Is it possible to access ABAP table in Webdynpro Java application
Please provide your input
Thanks
Karthi D.

Hi you will connect to the remote SAP system, the
backend, using an Adaptive RFC MOdel. To access database tables, you can make use of existing functions in terms of RFC function modules. For each function module you need, the system generates a corresponding Java proxy class. All the generated proxy classes and interface are bundled together in the RFC model and treated as part
of your Web Dynpro project
In WebDynpro java you RFC by using Model :
Adaptive RFC Model
1. automatically adapts to changes in function module signature
2 provides support for data types and extensibility
3.support for different structure definitions in different backend
systems (release dependent structures, custom adaptation)
Basic principles and guidelines
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/11c3b051-0401-0010-fe9a-9eabd9c216de
See this blog
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/wdjava/faq%2b-%2bmodels%2b-%2badaptive%2brfc
http://help.sap.com/saphelp_nw04s/helpdata/en/6a/11f1f29526944e8580c5e59333d96d/frameset.htm
Thanks,
Tulasi

Could anyone provide sample of WebDynpro Java TableFilter for Dynamic Table

Hi
I have a dynamic table I have given a context node as a data source and it executes a Web Service and populates itself based on the resultset of query this node contains no of columns and rows
The table changes dynamically everytime the user selects different table type
When I created a TableFilter I used IWDTableColumn from the current view and looped though the context elements and binded the values of attributes of each context element to this column inside a loop. TableSort works, But I am not able to get the Filter working for the Dynamic Table , when I click on Filter Button the Filter does not filterand just sorts.
Not sure what is wrong but if someone can give some inputs,leads I will highly appreciate if some one has a sample of WebDynpro Java TableFilter for Dynamic Table
Thanks in advance,
Ragu.

Hi Ragu,
Please check the link for table filtering.
http://wiki.sdn.sap.com/wiki/display/WDJava/GenericTableFilter+Code
since your dynamic table uses webservice I assume it has fixed context attributes, just put the filter into wdDoModify method everytime you execute/trigger the webservice.
Regards,

Can we access PI tables from WebDynpro Java via PI 7.1?

Hi Experts
Is it possible to fetch PI Tables (to display monitoring and alerts as dashboard on portal) from Java Stack. I got some javadocs API SAP Netweaver for PI 7.1 but i don't know how far it can help me in solving my purpose of fetching and displaying the PI monitoring data on Portal.
https://www.sdn.sap.com/irj/sdn/javadocs
Please advise if J2EE access to PI Tables is possible or RFC is the suggested solution to fetch PI Monitoring data.
Thanks
Neha

Hi Neha,
You can access PI tables from Webdynpro Java application using RFC or Webservices. Create RFC or Webservices which will fetch data from the PI tables.Create the required JCO's and the Webdynpro java application which uses the Adaptive RFC model or Adaptive Webservice Model to connect to the ECC system.
I found a document that speaks about fetching data from SXMB_MONI Standard Table https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/b050ff4f-84c3-2b10-3d99-8f9c44f57a17
Hope this is useful.
Regards,
Seema Rane.

Webdynpro java table didn't working correct on Blackberry mobile simulator

Hello,
I am using BlackBerry Simulator 9630 the application developed using webdynpro java AS 7.00 sp 17
In the table I am using check box to select rows.
but when the application rendered the table , using button to select / de-select rows, I can't see the result on the context node
(It is mark as selected on the simulator).
I also can't get the lead selection when using link to action event from the table.
I am using full domain name and also sap-wd-client = WmlClient.
Thanks in advance for the help.
Nir

Hi Nir,
This parameter (WmlClient) generates an output wml. Default this output is no longer used or recommended. Opt for the Blackberry OS 5.x and do not use render parameters, or try with the parameter Pie03Client.
regards,
Angelo

How to add table in SAP Non interactive forms in webdynpro java

Hi Experts,
I have a requirement in webdynpro java.I have a print button.On clicking print button a pdf will be opened.
This pdf will have data from the webdynpro view.I want to know how to add table in the adobe pdf.The webdynpro view will have many rows of table(rows will keep changing as per the size of the data output).How to send this data to adobe.How do we bind the node to the table in the adobe.How to automatically
Please suggest.
Thanks,
Rajani
Edited by: Rajani Nandagiri on Dec 26, 2008 8:58 AM

Rajani,
Take a look at below links, it will help you.
[Handling Dynamic Length Tables in Adobe Forms|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e0859ad1-53aa-2a10-78ae-99e41c407669]
[Integrate tables & Images in Adobe Web Dynpro|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/user-interface-technology/wd%20java/wdjava%20archive/dynamic%20non-interactive%20pdf%20form.pdf]
[How to Handle Table Input and Output|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/user-interface-technology/wd%20java/7.0/adobe/how%20to%20handle%20table%20input%20and%20output.pdf]
[How Tou2026deal with Table input and display in Interactive Forms|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/00c4041d-188d-2910-6ea2-b4d5155f56e0]
Chintan

How to insert a button on the column header of a table in webdynpro java

Hi
Can anyone tell me how to insert a button on the column header of a table in webdynpro java?
regards
sunit

Hi sunit,
Instead of adding button in the column header , in the column
add a fixed top cell.
    right click on the column
    Insert FixedTopCell
    Right click on the fixedTopCell
    insert Editor.
   select button.
then button will be only in the top most row.
Hope it will satisfy ur requirement
Regards
Smitha

Binding and displaying data to table in webdynpro java

hi all,
i want to know how to bind the output values to table in webdynpro java.
i know how to bind values in context to table,but if we want to display the values from database(back end ) and display in table present in the view.
eg: i have table in view and want to get values from backend(SQL server) and display it in that table.
plz help me to know ..
thanks
sirisha

Hi Saisirisha,
Try this.
1> Take a Value Node(Employee) cardinality 0..n.
Employee Structure
Employee
|------Surname(Attribute)
|------FirstName(Attribute)
|------Category(Attribute)
2> Bind this value node(Employee) in the View datasource of table.
3> Try the code inside wdDoInit method.
try {
     // Load the JDBC-ODBC bridge
     Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
     // specify the ODBC data source's URL
     String url = "jdbc:odbc:SSPer";
     // connect
     Connection con = DriverManager.getConnection(url,"North","Ken");
     // create and execute a SELECT
     Statement stmt = con.createStatement();
     ResultSet rs = stmt.executeQuery
     ("SELECT Surname,FirstName,Category FROM Per");
     while (rs.next()) {
     // get current row values
     String Surname = rs.getString(1);
     String FirstName = rs.getString(2);
     int Category = rs.getInt(3);
     //create table row and add the value in the table
     IPrivate<Put View Name>.IEmployeeElement empElm = wdContext.createEmployeeElement();
        empElm.setSurname(Surname);
     empElm.setFirstName(FirstName);
     empElm.setCategory(Category);
     wdContext.nodeEmployee().addElement(empElm);
     // close statement and connection
     stmt.close();
     con.close();
} catch (java.lang.Exception ex) {
     wdComponentAPI.getMessageManager().reportException("Exception : "ex.getMessage()+,true);
http://www.developer.com/java/data/article.php/3417381
Regards,
Mithu

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