July 23, 2009 at 8:49 am
Symptom
This note treats a issue in connection with java serialization in PI.
In PI7.1, Enterprise Service Builder generates a java error
ServerCallCancelledException related to
serialization of java classes.
It is possible to get this error in following conditions: XI upgrade
from XI3.0/XI7.0 to XI7.10, transport of content within PI systems,
accessing integration process, accessing operation mappings in ESR,
assigning operation mappings in [...]
July 23, 2009 at 8:27 am
Symptom
The deployment of NWDI/CTS Deploy Web service on an SAP NetWeaver AS Java higher than 7.1 (7.1 / 7.11 / 7.20) fails, and the error message or the default trace of the engine contains the following entry:
com/sap/engine/services/rmi_p4/exception/NoSuchOperationException
Other terms
CTS+, SCA, SDA, CTSDEPLOY, CMS, runtime system, Change Management Service, JDI, SAP NetWeaver Java Development Infrastructure
Reason [...]
July 17, 2009 at 6:40 pm
Symptom
Dump in Surcharges OWL
Other terms
ALV Java WebDynpro, WD, Web Dynpro, WD-ALV, ALV, SAP List Viewer, WDALV, BI-WDALV
Reason and Prerequisites
In WoC Product and Service Portfolio, View Pricing, Subview: Surcharges the dump occurs when the query is switched from an empty one to a non-empty query.
Solution
Please consider the following corrections:
http://service.sap.com/swdc
Support Packages and Patches
SAP NetWeaver
SAP NETWEAVER 7.1
Entry [...]
July 16, 2009 at 10:11 am
Symptom
500 Exception dumped with ContextModelException
Other terms
ALV Java Web Dynpro, WD, Web Dynpro, WD-ALV, ALV, SAP List Viewer
WDALV, BI-WDALV
Reason and Prerequisites
com.sap.tc.webdynpro.progmodel.context.ContextModelException: ModelElementList (Root.Floorplan.BOK.BWC.ALV/ALV.TableGrouping): ICMIObservableList [com.sap.ip.bi.alv.nodeelements.ALVGroupingNodeElement@c255994] return null
at com.sap.tc.webdynpro.progmodel.context.ModelElementList.getElement(ElementList.java:1728)
Solution
Please apply the following corrections
http://service.sap.com/swdc
Support Packages und Patches
SAP NetWeaver
SAP NETWEAVER 7.1
Entry by Component
BI Java
BI WEBDYNPRO ALV 7.1
#OS independent
Java Patch (NWDI)
Description: ContextModelException
NWDI Track : [...]
July 16, 2009 at 10:05 am
Symptom
During model import and re-import in a Web Dynpro DC, the NWDS hangs.
Other terms
Web Dynpro, WD, Developemt Component, DC, Model, NWDS, Java
Reason and Prerequisites
If the Web Dynpro DC name has a Java identifier in it, for eg. “wdapps/int”, the package name proposed also contain JAVA identifier. If a package name contains Java identifier NWDS [...]
July 12, 2009 at 1:46 am
Symptom
If you have a look at the http requests of the plugin, you will see all kind of failed GET requests for classes and resources. This is a problem of the Java PlugIn classloader architecture. By default, the classloader does not confine its search to the jars of the archive tag, but [...]
July 8, 2009 at 9:10 pm
Symptom
The filtering of CctIdentifier (Identifier) based field values does not work in case the filter expression contains non numerical characters and the ALPHA property is set on the CCtIdentfier’s content component simple type.
Other terms
ALV Java Web Dynpro, WD, Web Dynpro, WD-ALV, ALV, SAP List Viewer, WDALV, BI-WDALV, filter, CctIdentfier, identifier, alpha, alpha [...]
July 8, 2009 at 9:08 pm
Symptom
If a Column in the runtime configuration model references a non existing Field, the opening of the Web Dynpro settings dialog results into a dump, as the resolving of that Field fails at runtime.
Other terms
ALV Java Web Dynpro, WD, Web Dynpro, WD-ALV, ALV, SAP List Viewer, WDALV, BI-WDALV, sort, settings dialog, settings ui, [...]