Working fine in 6.3 but error in 6.4

[arunneerolil]

Hi,

I developed a WebDynproApplication

Using NWDS - Version 2.0.3

J2EE Engine 6.3

I is working fine.

Then I deployed it in to the J2EE engine of our XI Server

which is of Version 6.40

There are no deployment errors.

But when I run this application i am getting the following <b>Error Message:</b>----

---

Web Dynpro client:

HTML Client

Web Dynpro client capabilities:

User agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1), version: null, DOM version: null, client type: msie6, client type profile: ie6, ActiveX: enabled, Cookies: enabled, Frames: enabled, Java applets: enabled, JavaScript: enabled, Tables: enabled, VB Script: enabled

Web Dynpro runtime:

Vendor: SAP, Build ID: 6.4009.00.0000.20041104173322.0000 (release=630_REL, buildtime=2004-11-18:22:17:10[UTC], changelist=298578, host=PWDFM027)

Web Dynpro code generators of DC local/Target:

No information available

Web Dynpro code generators of DC sap.com/tc_wddispwda:

No information available

Web Dynpro code generators of DC sap.com/tc_wdcorecomp:

No information available

J2EE Engine:

6.40 patchlevel 87289.311

Java VM:

Java HotSpot(TM) Server VM, version: 1.4.2_06-b03, vendor: Sun Microsystems Inc.

Operating system:

Linux, version: 2.4.21-27.EL, architecture: i386

<b>Error stacktrace:</b>

java.lang.NoSuchMethodError: com.sap.tc.webdynpro.progmodel.context.MappedAttribute.<init>(Lcom/sap/tc/webdynpro/progmodel/context/AttributeInfo;)V

at com.sap.arun.target.wdp.InternalLoginView$ContextElement.wdpGetObject(InternalLoginView.java:192)

at com.sap.tc.webdynpro.progmodel.context.NodeElement.wdGetObject(NodeElement.java:481)

at com.sap.tc.webdynpro.progmodel.context.AttributePointer.getObject(AttributePointer.java:140)

at com.sap.tc.webdynpro.clientserver.data.DataContainer.getAndFormat(DataContainer.java:1012)

at com.sap.tc.webdynpro.clientserver.data.DataContainer.getAndFormat(DataContainer.java:984)

at com.sap.tc.webdynpro.clientserver.uielib.standard.impl.AbstractInputField.getValue(AbstractInputField.java:1051)

at com.sap.tc.webdynpro.clientserver.uielib.standard.impl.AbstractInputField.getValue(AbstractInputField.java:1098)

at com.sap.tc.webdynpro.clientimpl.html.uielib.standard.uradapter.InputFieldAdapter.getValue(InputFieldAdapter.java:550)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.InputFieldRenderer.render(InputFieldRenderer.java:41)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:269)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:95)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.GridLayoutRenderer.renderGridLayoutCellFragment(GridLayoutRenderer.java:626)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.GridLayoutRenderer.renderGridLayoutRowFragment(GridLayoutRenderer.java:330)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.GridLayoutRenderer.renderGridLayoutFragment(GridLayoutRenderer.java:261)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.GridLayoutRenderer.render(GridLayoutRenderer.java:57)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:269)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:95)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.ScrollContainerRenderer.renderScrollContainerFragment(ScrollContainerRenderer.java:344)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.ScrollContainerRenderer.render(ScrollContainerRenderer.java:41)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:269)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:95)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.GridLayoutRenderer.renderGridLayoutCellFragment(GridLayoutRenderer.java:626)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.GridLayoutRenderer.renderGridLayoutRowFragment(GridLayoutRenderer.java:330)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.GridLayoutRenderer.renderGridLayoutFragment(GridLayoutRenderer.java:261)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.GridLayoutRenderer.render(GridLayoutRenderer.java:57)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:269)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:95)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.ScrollContainerRenderer.renderScrollContainerFragment(ScrollContainerRenderer.java:344)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.ie6.ScrollContainerRenderer.render(ScrollContainerRenderer.java:41)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:269)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:95)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.UiWindowRenderer.render(UiWindowRenderer.java:43)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:269)

at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.AbstractRenderManager.render(AbstractRenderManager.java:95)

at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.sendHtml(HtmlClient.java:522)

at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.sendResponse(HtmlClient.java:351)

at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.sendResponse(HtmlClient.java:249)

at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.sendResponse(HtmlClient.java:204)

at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:669)

at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:249)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:48)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)

at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)

Is this a versioning problem ?

Can anyone help.

Thanks in Advance

[detlev_beutner · Accepted solution]

Hi Chemmam,

yes, that will be a version problem. The general rule says, always use the NWDS corresponding to your server, and the main reason are the differences within the webdynpro implementation.

So if you have a 6.40 with SP13 for example, use NWDS 2.0.13 as the base of your deployment.

Hope it helps

Detlev

PS: Please consider rewarding points for helpful answers on SDN. Thanks in advance! This also holds for: /thread/80658 [original link is broken]

[arunneerolil]

Hi,

How to find the exact version of J2EE engine, so that i can install appropriate NWDS ?

In my case after successful development I want to deploy it in to external WAS.

I could see only 6.40 and some numbers.

But how to determine the SPVersion used(Ex: SP9 or SP13).

Thanks in Advance

[Former Member]

Hi Chemmam,

Goto the link:

http://<Host>:<port>/sap/monitoring/SystemInfo

Here, you can see the version of your server.

Regards,

Bhavik

[Former Member]

An application generated with an older version should run on a newer version of the Web AS. In your case, you have SP3 in the NWDS and SP9 on the server and this should work. But: It seems that there was some incompatible change between SP3 and SP9 so I would recommend to update your NWDS to SP9.

Do <b>not </b>update your NWDS to a version that is newer than the Web Dynpro runtime where you are deploying it because this will not work.

Armin

[detlev_beutner]

Hi Armin,

> this should work. But: It seems that there was some

> incompatible change between SP3 and SP9

That's (the latter) what my experiences have been (about 1.5 years ago). Would be great if this upward compatibility is strictly solved now and for the future, but it hadn't around SP3.

Best regards

Detlev

[Former Member]

SP3 is a rather old release, honestly I see no reason not to use at least SP9.

Compatibility has very high priority for our development and will be enforced accordingly.

Armin