SAP Adapter - stringToDocument Error

D_S3 · February 9, 2016, 5:59pm

Afternoon Boys,

I was wondering if someone could help.

I just called the ‘getFile’ service which retrieves a XML order file. The file has the following structure…

<?xml version="1.0" encoding="UTF-8"?> HEADER SWVSYS 10-033-2015 ......................... .............

When trying to invoke the ‘stringToDocument’ service I get the following Error. (I’m not sure what the XQUERY segment above is from. Possible Oracle system) Could you possibly guide me on the error.

java.lang.ClassCastException: class com.wm.util.Values:sun.misc.Launcher$AppClassLoader@1a16869 incompatible with class [B:null
at pub.web.stringToDocument(web.java:482)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.wm.app.b2b.server.JavaService.baseInvoke(JavaService.java:303)
at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:700)
at com.wm.app.b2b.server.BaseService.invoke(BaseService.java:147)
at com.wm.lang.flow.FlowInvoke.invoke(FlowInvoke.java:279)
at com.wm.lang.flow.FlowState.invokeNode(FlowState.java:556)
at com.wm.lang.flow.FlowState.stepIncremental(FlowState.java:479)
at com.wm.lang.flow.FlowState.invoke(FlowState.java:370)
at wm.server.JSBC_flow.stepFlow(JSBC_flow.java:203)
at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.wm.app.b2b.server.JavaService.baseInvoke(JavaService.java:310)
at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:700)
at com.wm.app.b2b.server.comm.DefaultServerRequestHandler.handleMessage(DefaultServerRequestHandler.java:104)
at com.wm.app.b2b.server.HTTPMessageHandler.process(HTTPMessageHandler.java:151)
at com.wm.app.b2b.server.HTTPDispatch.run(HTTPDispatch.java:441)
at com.wm.util.TimeWrappingProvider$TimeMesuredTask.run(TimeWrappingProvider.java:40)
at com.wm.util.pool.PooledThread.run(PooledThread.java:109)
at java.lang.Thread.run(Thread.java:725)

Thank you for you help guys.

Mahesh_K_Sreenivas · February 9, 2016, 6:06pm

To convert the xml string to IS document (IData) use the services in WmPublic/pub.xml folder

Read 9-X_Integration_Server_Built-In_Services_Reference for more details and usage. Check the below link

http://techcommunity.softwareag.com/ecosystem/documentation/webmethods/wmsuites/wmsuite9-9/Integration_Server/9-9_Integration_Server_Built_In_Services_Reference.pdf

MR_as173d · February 9, 2016, 6:10pm

DS,
step1:getFile (loasAs → Bytes)
step2:xmlStringToXMLNode
step3:pub.xml.XMLnodeToDocument

Try above one and let me know.

Thanks,

D_S3 · February 9, 2016, 6:16pm

Cheers Boys and as always MR as173d

I will give this a read and go. Would you possibly mind explaining what the error is saying to me?

MR_as173d · February 9, 2016, 7:36pm

Good Morning DS, Any luck with the suggested steps ?

Thanks,

D_S3 · February 10, 2016, 11:06am

Morning MR as173d,

Thank you for your response.

I don’t appear to have xmlStringToXMLNode or pub.xml.XMLnodeToDocument

Thank you bro.

D_S3 · February 10, 2016, 11:08am

…sorry I forgot to mention. I do have:-

wmPublic.pub.record:XMLValuesToRecord

wmPublic.pub.record:recordToXMLValues

Thank you

Holger_von_Thomsen · February 10, 2016, 2:11pm

Hi D S,

which version of IS are you using?

The WmPublic/pub.xml-Services have been introduced long time ago (before or with wM 7.1).
The WmPublic/pub.web-Services are marked as deprecated since then.

Regards,
Holger

D_S3 · February 10, 2016, 2:14pm

Hey Holger,

Thank you for responding.

I’m using SAP Business Connector Do you think this will be an issue?

Holger_von_Thomsen · February 10, 2016, 2:19pm

Hi,

this explains why there are no pub.xml-Services.

SAP Business Connector is based on wM 4.x and is maintained by SAP.

Regards,
Holger

D_S3 · February 10, 2016, 2:41pm

Hey Holger,

Is this going to be a problem in regards to my issue? Are there any alternatives to the pub.xml-services?

Thanks again for the time.

Holger_von_Thomsen · February 10, 2016, 6:24pm

Hi,

I am not sure.

Maybe some other members can assist here.

I have never used Business Connector as we have started our projects with wM 6.x-Versions.

Regards,
Holger

D_S3 · February 11, 2016, 11:04am

Cheers Holger. No problem. Hopefully someone will be able to help.

Many thanks for your time.

MR_as173d · February 11, 2016, 2:27pm

Hey DS, you better use some latest version or reach SAG team as you are using older version of wM which is not used by many.

Thanks,

D_S3 · February 11, 2016, 3:04pm

Hey,

Most of the IS services/methods are the same and meet our needs.

In regards to the initial query I have managed to work it out - finally

Thank you for the time, chaps

rmg · February 11, 2016, 3:33pm

Glad to hear you were able to resolve the issue self

Cheers!
RMG

MR_as173d · February 14, 2016, 7:33am

Great DS, you are learning wM and resolving the issues by yourself. Great.

Thanks,

rmg · February 16, 2016, 5:47pm

That’s the goal this forum can change it to