NullPointerException for Toplink mappings to inherited attributes
In the Toplink workbench (I´m using TP3) I need to map inherited attributes to the super class. Whenever I try this, my Toplink map goes corrupt with a NullPointer and is not usable any more.
This is how it goes:
- I have different common attributes (such as id, version, ...) stored in the super class
- Create a new Toplink map
- Choose "Add or Remove Descriptors"
- Add the child class to be mapped
- Choose "Map inherited attributes" -> "To Root Minus One"
- Nothing happens: the additional super attributes don´t show up (??)
- Restart JDev
- Choose again "Map inherited attributes" -> "To Root Minus One"
- Now the additional super attributes show up and you can do any mapping
- Yet, if you restart JDev again and try to open the Toplink mapping you get the stacktrace shown below
I checked this with Jdev 10.1.3 and the same classes and didn´t have any problems.
Can you reproduce this?
Thanx in advance
Jens
java.lang.NullPointerException
at oracle.toplink.workbench.mappingsmodel.descriptor.MWDescriptor.packageName(MWDescriptor.java:214)
at oracle.toplink.workbench.mappingsplugin.ui.project.ProjectNode.descriptorPackageNodeFor(ProjectNode.java:375)
at oracle.toplink.workbench.mappingsplugin.ui.project.ProjectNode.addDescriptorNodeFor(ProjectNode.java:444)
at oracle.toplink.workbench.mappingsplugin.ui.project.ProjectNode.addDescriptorNodesFor(ProjectNode.java:438)
at oracle.toplink.workbench.mappingsplugin.ui.project.ProjectNode.engageValue(ProjectNode.java:268)
at oracle.toplink.workbench.uitools.app.AbstractTreeNodeValueModel.addStateChangeListener(AbstractTreeNodeValueModel.java:70)
at oracle.toplink.workbench.uitools.app.swing.TreeModelAdapter.engageNode(TreeModelAdapter.java:370)
at oracle.toplink.workbench.uitools.app.swing.TreeModelAdapter.addChildren(TreeModelAdapter.java:354)
at oracle.toplink.workbench.uitools.app.swing.TreeModelAdapter$ChangePolicy.addChildren(TreeModelAdapter.java:478)
at oracle.toplink.workbench.uitools.app.swing.TreeModelAdapter$4.itemsAdded(TreeModelAdapter.java:177)
at oracle.toplink.workbench.utility.events.DefaultChangeNotifier.itemsAdded(DefaultChangeNotifier.java:76)
at oracle.toplink.workbench.utility.events.ChangeSupport.fireItemsAdded(ChangeSupport.java:1140)
at oracle.toplink.workbench.uitools.app.ValueModelChangeSupport.fireItemsAdded(ValueModelChangeSupport.java:242)
at oracle.toplink.workbench.utility.AbstractModel.fireItemsAdded(AbstractModel.java:373)
at oracle.toplink.workbench.uitools.app.CollectionListValueModelAdapter.itemsAdded(CollectionListValueModelAdapter.java:305)
at oracle.toplink.workbench.uitools.app.SortedListValueModelAdapter.itemsAdded(SortedListValueModelAdapter.java:99)
at oracle.toplink.workbench.uitools.app.CollectionListValueModelAdapter$1.itemsAdded(CollectionListValueModelAdapter.java:97)
at oracle.toplink.workbench.utility.events.DefaultChangeNotifier.itemsAdded(DefaultChangeNotifier.java:55)
at oracle.toplink.workbench.utility.events.ChangeSupport.fireItemsAdded(ChangeSupport.java:700)
at oracle.toplink.workbench.uitools.app.ValueModelChangeSupport.fireItemsAdded(ValueModelChangeSupport.java:167)
at oracle.toplink.workbench.utility.AbstractModel.fireItemsAdded(AbstractModel.java:179)
at oracle.toplink.workbench.uitools.app.ListCollectionValueModelAdapter.addInternalItems(ListCollectionValueModelAdapter.java:269)
at oracle.toplink.workbench.uitools.app.ListCollectionValueModelAdapter.itemsAdded(ListCollectionValueModelAdapter.java:273)
at oracle.toplink.workbench.uitools.app.ListCollectionValueModelAdapter$1.itemsAdded(ListCollectionValueModelAdapter.java:89)
at oracle.toplink.workbench.utility.events.DefaultChangeNotifier.itemsAdded(DefaultChangeNotifier.java:76)
at oracle.toplink.workbench.utility.events.ChangeSupport.fireItemsAdded(ChangeSupport.java:1090)
at oracle.toplink.workbench.uitools.app.ValueModelChangeSupport.fireItemsAdded(ValueModelChangeSupport.java:233)
at oracle.toplink.workbench.utility.AbstractModel.fireItemsAdded(AbstractModel.java:377)
at oracle.toplink.workbench.uitools.app.ItemAspectListValueModelAdapter.itemsAdded(ItemAspectListValueModelAdapter.java:234)
at oracle.toplink.workbench.uitools.app.ListValueModelWrapper$1.itemsAdded(ListValueModelWrapper.java:69)
at oracle.toplink.workbench.utility.events.DefaultChangeNotifier.itemsAdded(DefaultChangeNotifier.java:76)
at oracle.toplink.workbench.utility.events.ChangeSupport.fireItemsAdded(ChangeSupport.java:1140)
at oracle.toplink.workbench.uitools.app.ValueModelChangeSupport.fireItemsAdded(ValueModelChangeSupport.java:242)
at oracle.toplink.workbench.utility.AbstractModel.fireItemsAdded(AbstractModel.java:373)
at oracle.toplink.workbench.uitools.app.CollectionListValueModelAdapter.itemsAdded(CollectionListValueModelAdapter.java:305)
at oracle.toplink.workbench.uitools.app.CollectionListValueModelAdapter$1.itemsAdded(CollectionListValueModelAdapter.java:97)
at oracle.toplink.workbench.utility.events.DefaultChangeNotifier.itemsAdded(DefaultChangeNotifier.java:55)
at oracle.toplink.workbench.utility.events.ChangeSupport.fireItemsAdded(ChangeSupport.java:650)
at oracle.toplink.workbench.uitools.app.ValueModelChangeSupport.fireItemsAdded(ValueModelChangeSupport.java:158)
at oracle.toplink.workbench.utility.AbstractModel.fireItemsAdded(AbstractModel.java:183)
at oracle.toplink.workbench.uitools.app.CollectionAspectAdapter.itemsAdded(CollectionAspectAdapter.java:264)
at oracle.toplink.workbench.uitools.app.CollectionAspectAdapter$1.itemsAdded(CollectionAspectAdapter.java:117)
at oracle.toplink.workbench.utility.events.DefaultChangeNotifier.itemsAdded(DefaultChangeNotifier.java:55)
at oracle.toplink.workbench.utility.events.ChangeSupport.fireItemAdded(ChangeSupport.java:751)
at oracle.toplink.workbench.utility.events.ChangeSupport.fireItemAdded(ChangeSupport.java:757)
at oracle.toplink.workbench.utility.AbstractModel.fireItemAdded(AbstractModel.java:175)
at oracle.toplink.workbench.utility.AbstractModel.addItemToCollection(AbstractModel.java:214)
at oracle.toplink.workbench.framework.internal.FrameworkNodeManager.addProjectNode(FrameworkNodeManager.java:121)
at oracle.toplink.workbench.addin.ui.view.TopLinkViewContext.initializeApplicationNodes(TopLinkViewContext.java:413)
at oracle.toplink.workbench.addin.ui.view.TopLinkViewContext.initialize(TopLinkViewContext.java:391)
at oracle.toplink.workbench.addin.ui.view.TopLinkViewContext.<init>(TopLinkViewContext.java:98)
at oracle.toplink.workbench.addin.ui.view.TopLinkContextTopLinkViewContext.<init>(TopLinkContextTopLinkViewContext.java:64)
at oracle.toplink.workbench.addin.ui.view.TopLinkContextViewContextBuilder.buildViewContext(TopLinkContextViewContextBuilder.java:84)
at oracle.toplink.workbench.addin.ui.view.ViewContextManager.buildViewContext(ViewContextManager.java:361)
at oracle.toplink.workbench.addin.ui.view.ViewContextManager.buildViewContext(ViewContextManager.java:343)
at oracle.toplink.workbench.addin.ui.view.ViewContextManager.getViewContext(ViewContextManager.java:849)
at oracle.toplink.workbench.addin.ui.view.TopLinkEditor.updateViewContext(TopLinkEditor.java:497)
at oracle.toplink.workbench.addin.ui.view.TopLinkEditor.setContext(TopLinkEditor.java:371)
at oracle.ideimpl.editor.EditorState.createEditor(EditorState.java:147)
at oracle.ideimpl.editor.EditorState.getOrCreateEditor(EditorState.java:94)
at oracle.ideimpl.editor.SplitPaneState.canSetEditorStatePos(SplitPaneState.java:231)
at oracle.ideimpl.editor.SplitPaneState.setCurrentEditorStatePos(SplitPaneState.java:194)
at oracle.ideimpl.editor.TabGroupState.createSplitPaneState(TabGroupState.java:103)
at oracle.ideimpl.editor.TabGroup.addTabGroupState(TabGroup.java:355)
at oracle.ideimpl.editor.EditorManagerImpl.createEditor(EditorManagerImpl.java:1399)
at oracle.ideimpl.editor.EditorManagerImpl.createEditor(EditorManagerImpl.java:1333)
at oracle.ideimpl.editor.EditorManagerImpl.openEditor(EditorManagerImpl.java:1259)
at oracle.ideimpl.navigator.OpenEditorController.whenOpenEditor(OpenEditorController.java:41)
at oracle.ideimpl.navigator.OpenEditorContextMenuListener.handleDefaultAction(OpenEditorContextMenuListener.java:51)
at oracle.ide.controller.ContextMenuListenersHook$LazyContextMenuListener.handleDefaultAction(ContextMenuListenersHook.java:212)
at oracle.ide.controller.ContextMenu.fireDefaultAction(ContextMenu.java:415)
at oracle.ideimpl.explorer.BaseTreeExplorer.fireDefaultAction(BaseTreeExplorer.java:1770)
at oracle.ideimpl.explorer.BaseTreeExplorer.dblClicked(BaseTreeExplorer.java:2105)
at oracle.ideimpl.explorer.BaseTreeExplorer.mouseReleased(BaseTreeExplorer.java:2126)
at oracle.ideimpl.explorer.CustomTree.processMouseEvent(CustomTree.java:195)
at java.awt.Component.processEvent(Component.java:5282)
at java.awt.Container.processEvent(Container.java:1966)
at java.awt.Component.dispatchEventImpl(Component.java:3984)
at java.awt.Container.dispatchEventImpl(Container.java:2024)
at java.awt.Component.dispatchEvent(Component.java:3819)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
at java.awt.Container.dispatchEventImpl(Container.java:2010)
at java.awt.Window.dispatchEventImpl(Window.java:1791)
at java.awt.Component.dispatchEvent(Component.java:3819)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Hi John,
thanks for the reply.
Thing is, we need to use JSF 1.2. So I guess, either we use 10g mappings in JDev/OC4J 11g or we try an alternative mapping with the 11g JDev/Workbench (e.g. using interfaces instead).
For the first case I´ve found no suitable way: I´ve tried to remove the toplink.jars by using the "remove-inherited" tag in the application´s "orion-application.xml" file. This did not have the proper effect.
For the second case, I´m wondering if the 11g TP3 mapping files are compatible to the next releases and to any EclipseLink releases.
It would be very helpful if you could clarify these issues.
Jens
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Sql for inheritance mapping looks for inherited attributes in base table
i don't know if it is my mistake but....
with inherited attributes (that worked OK in 10.1.3DP3) we are experiencing strange behavoir in that: the sql generated to retrieve implementors of a base class from a base table with additional attributes for subclasses read from joined tables is not valid.
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base class descriptor: 10.1.3DP4
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descriptor.setJavaClass(com.aon.amp.beans.enrichment.AbstractEnrichmentRule.class);
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descriptor.getInheritancePolicy().setReadAllSubclassesViewName("ENRICHMENT_RULE");
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...and the exception/ SQL
Problem details
Internal Exception: java.sql.SQLException: ORA-00904: "T0"."DROP_DOWN_SQL": invalid identifier Error Code: 904 Call:SELECT t0.ENRICHMENT_RULE_ID, t0.DROP_DOWN_IND, t0.LABEL_EXPRESSION, t0.COLUMN_NUM, t0.ORDER_PRIORITY, t0.LABEL_NAME, t0.VALUE_EXPRESSION, t0.ENRICHMENT_RULE_TYPE_ID, t0.ENRICHMENT_RULE_ID, t0.DROP_DOWN_SQL FROM ENRICHMENT_RULE t0 WHERE (t0.ENRICHMENT_BASE_ID = ?) bind => [1] Query:ReadAllQuery(com.aon.amp.beans.enrichment.AbstractEnrichmentRule)Hello Paul,
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The DP4 descriptor instead has setReadAllSubclassesViewName("ENRICHMENT_RULE"), which is telling it that when a query is performed on the base class that TopLink should also return subclasses. It is also telling TopLink to do this in 1 query using the ENRICHMENT_RULE view table - this allows you to specify a view that joins all the inheritance tables. This option is good when you are using cursors and the like but still need to query on the base class to get the subclasses.
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This question has been posted to the Toplink/jpa forum without any reply.
Dear experts!
I am trying to create a java standard edition client, to test outside the weblogic server, my ejb 3 entities, declared as shown in the following persistence.xml.
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package chapter12javaseclient;
import actionbazaar.buslogic.BidException;
import actionbazaar.persistence.Bid;
import actionbazaar.persistence.Bidder;
import actionbazaar.persistence.Item;
import java.util.HashMap;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import org.eclipse.persistence.config.EntityManagerProperties;
public class PlaceBidBeanJavaSE {
private static EntityManagerFactory emf;
private static EntityManager em;
public static void main(String[] args) {
String userId= "idiot";
Long itemId = new Long (1);
Double bidPrice = 2001.50;
try {
if (emf == null){
emf = Persistence.createEntityManagerFactory("actionBazaar");
System.out.println("EntityManagerFactory created!");
getEntityManager();
System.out.println("EntityManager created!");
addBid(userId,itemId,bidPrice);
commitTransaction();
} finally {
// close the EntityManager when done
em.close();
emf.close();
private static void getEntityManager() {
HashMap emProps = new HashMap();
emProps.put(EntityManagerProperties.JDBC_USER, "ab");
emProps.put(EntityManagerProperties.JDBC_PASSWORD, "ab");
System.out.println("Creating entity manager");
em = emf.createEntityManager(emProps);
em.getTransaction().begin();
private static void commitTransaction() {
em.getTransaction().commit();
private static Long addBid(String userId, Long itemId, Double bidPrice) throws BidException {
Item item = em.find(Item.class,itemId);
if (item == null)
throw new BidException("Invalid Item Id");
Bidder bidder = em.find(Bidder.class,userId);
if (bidder == null)
throw new BidException("Invalid Bidder Id");
Bid bid = new Bid();
bid.setItem(item);
bid.setBidBidder(bidder);
bid.setBidPrice(bidPrice);
em.persist(bid);
return bid.getBidId();
<?xml version="1.0" encoding="UTF-8" ?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
version="1.0">
<persistence-unit name="actionBazaar" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<class>actionbazaar.persistence.Bid</class>
<class>actionbazaar.persistence.Item</class>
<class>actionbazaar.persistence.User</class>
<class>actionbazaar.persistence.Bidder</class>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties>
<property name="eclipselink.target-server" value="WebLogic_10"/>
<property name="eclipselink.target-database" value="Oracle11"/>
<property name="javax.persistence.jdbc.driver"
value="oracle.jdbc.OracleDriver"/>
<property name="javax.persistence.jdbc.password"
value="ab"/>
<property name="javax.persistence.jdbc.url"
value="jdbc:oracle:thin:@hera:1521:orcl"/>
<property name="javax.persistence.jdbc.user" value="ab"/>
<property name="eclipselink.logging.level" value="ALL"/>
</properties>
</persistence-unit>
</persistence>A solution might be found here:
Re: createEntityManagerFactory() throws NullPointerException for ejb jse client
Re: createEntityManagerFactory() throws NullPointerException for ejb jse client
NA
[http://nickaiva.blogspot.com/] -
Revision: 4143
Author: [email protected]
Date: 2008-11-19 14:53:40 -0800 (Wed, 19 Nov 2008)
Log Message:
Fixed problem with metadata in SelectionFormatTextStyles.as so that named colors work for selectionColor, unfocusedSelectionColor, and inactiveSelectionColor attributes on Gumbo components.
Thanks, Glenn!
QE Notes: None
Doc Notes: None
Bugs: SDK-18070
Reviewer: Glenn
Ticket Links:
http://bugs.adobe.com/jira/browse/SDK-18070
Modified Paths:
flex/sdk/trunk/frameworks/projects/flex4/src/mx/styles/metadata/SelectionFormatTextStyles .as
flex/sdk/trunk/frameworks/projects/wireframe/bundles.propertiesRevision: 4143
Author: [email protected]
Date: 2008-11-19 14:53:40 -0800 (Wed, 19 Nov 2008)
Log Message:
Fixed problem with metadata in SelectionFormatTextStyles.as so that named colors work for selectionColor, unfocusedSelectionColor, and inactiveSelectionColor attributes on Gumbo components.
Thanks, Glenn!
QE Notes: None
Doc Notes: None
Bugs: SDK-18070
Reviewer: Glenn
Ticket Links:
http://bugs.adobe.com/jira/browse/SDK-18070
Modified Paths:
flex/sdk/trunk/frameworks/projects/flex4/src/mx/styles/metadata/SelectionFormatTextStyles .as
flex/sdk/trunk/frameworks/projects/wireframe/bundles.properties -
Seeburger problem for Custom Mappings..!!!
Hi All,
File to Idoc using seeburger adapters(BIc & split)
When I use standard mapping (Which starts with See_.. )in seeburger splitter configuration, ,the scenario is working perfectly.The idoc is posting in R/3 and Funcack is sending to Partner.
But When I do for customised mappings (Like the ones which we will develop in BIC and deploy into XI and we will use the mapping name like E2X_DT_INVOICE).. then its not working.
I tried by keeping custom mappings (E2X_DT_ORDERS) in splitter configuration. But it didnt work.. !!
Can anyone please tell the changes what I need to do in the modules or in splitter configuration..??
Here is the Module parameters which i mentioned in sender File adapter.
localejbs/SeeClassifier C
localejbs/CallBicXIRaBean BIC
localejbs/Seeburger/MessageSplitter S
C attID classifierAtt
C destSourceMsg MainDocument
C showInAuditLog true
BIC classifierAttID classifierAtt
BIC destSourceMsg MainDocument
BIC destTargetMsg MainDocument
BIC mappingName AUTO
BIC split true
1. mappingName I kept as AUTO for standard mappings..
I need to change anything here for Custom Mappings???
2. I didnt mention anything here in split adapter in modules.
Did I need to mention anything here when we do for custom mappings??
Kindly let me know anyone has idea on this.
Thanks&Regards
Seema.You will also have to create this mapping on the BIC site.
check the documentation on the classifier and functional acknowledgements
Seeburger Classifier with customer mappings.
In the manual Functional Acknowledgement For SAP XI3.0, Configuration Guide this is described. I add a description of how I have configured it at another customer
In the Sender Communication Channel the classifier modules are configured (localejbs/SeeClassifier). This module expects some parameters:
Parameter Value
attID ClassifierAtt
classifierMappingID XXXX (Choose something for XXXX)
destSourcMsg MainDocument
showInAuditLog true
The parameter mappingName of module localejbs/Seeburger/CallBicXIRaBean should be set to AUTO otherwise the classifier functionality wont work.
In the BIC Mapping Designer now you have to create a program called Edifact_XXXX (have a look at page 40 of the manual)
I generated a mapping called Edifact_XXXX from the message Edifact_service with the programs CreateXMLMessage, CreateMappingXMLToEdi, CreateMappingEdiToXML.
After this I adjusted the generated program in the UNH segment I added the following rules:
if name$ = "See_E2X_ORDERS_UN_D96B"
copy "E2X_ORDERS_UN_D96B" to name$;
endif
With this code you change the mapping name that is called in the BIC to convert the EDIFACT message to XML. Or other functionalities.
The mapping that you use here should be the same as configured in the Splitter of the Seeburger FrontEnd
Screen prints:
Configuration of Sender Communication Channel
BIC MD: Generation programs
BIC MD: New generated mapping Edifact_xxxx from message Edifact_Service
BIC MD:Adjustment in mapping program Edifact_XXXX
Seeburger FrontEnd Splitter configuration -
APD query key date with variable for time dependent MD display attributes
Hello,
In a APD I use a query as a source with a query key date that is filled with a customer exit variable.
When I run the query as a user, the time dependent MD display attributes look fine. However, when I use the query in an APD, I get no values for the time dependent display attributes.
Any suggestions?
ThanksHi,
Try to run query using RSCRM_BAPI Tcode, this you can also schedule in background
Thanks
Reddy -
Revision: 12912
Revision: 12912
Author: [email protected]
Date: 2009-12-14 12:08:35 -0800 (Mon, 14 Dec 2009)
Log Message:
With TLF 571 checked in we can now revert the MXML 2009 changes for how the id language attribute is processed.
An unqualified id property will no longer be seen as a setter for a normal public, writable, non-static "id" property - which matches Flex 3 behavior.
As in earlier versions of Flex, the mechanism to retain MXML id attribute information at runtime is to implement mx.core.IMXMLObject. The compiler will generate a call to the intialized() method and pass in the id information.
Note: One exception to this rule seems to be UIComponent which instead get id attribute information via mx.core.IDeferredInstantiationUIComponent (although there seems to be a TODO in the codebase to remove this mechanism and thus should not be relied on by third parties).
QE notes: Please add tests for the TLF id property on flow elements (div, span, p, etc).
Doc notes: Please check that we have not documented
Bugs: N/A
Reviewer: Paul
Tests run: Checkintests, local test cases.
Is noteworthy for integration: Yes
Modified Paths:
flex/sdk/trunk/frameworks/projects/framework/src/FrameworkClasses.as
flex/sdk/trunk/frameworks/projects/framework/src/mx/core/UIComponent.as
flex/sdk/trunk/frameworks/projects/spark/src/spark/core/SpriteVisualElement.as
flex/sdk/trunk/frameworks/projects/spark/src/spark/primitives/supportClasses/GraphicEleme nt.as
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/builder/ComponentBuilder.jav a
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/lang/StandardDefs.java
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/reflect/Type.java
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/reflect/TypeTable.java
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/rep/init/ValueInitializer.ja va
Removed Paths:
flex/sdk/trunk/frameworks/projects/framework/src/mx/core/IID.asThis is a duplicate post. This should be locked to avoid further confusion.
My CSS wont change
Nancy O. -
JAXB as standard API for Java Mappings in XI?
Hi there,
Has anyone on this forum implemented Java mappings in XI using JAXB (reference implementation for XML/JAVA data bindings of SUN)?
If Yes, can you please share any experiences?
We're considering to use this API for Java Mappings in XI but first would like to get more background info.
Cheers,
Rob.Hi Roberto,
Have tried implementing Java mapping using JAXB technique couple of years ago. However I was not able to test the mapping in XI/PI environment.
<ul>
<li>There is no in built support for JAXB from SAP XI.</li>
<li>There is no documentation available from SAP on JAXB hence it is difficult to implement the mapping.</li>
<li>We have to import JAXB specific jars along with the mapping code. my attempt to execute the mapping test in IR tool was unsuccessful It was running fine in standalone mode in local PC </li>
</ul>
[My question on SDN on same topic..|Java Mapping Using JAXB [Java Arch for XML Binding];
Thanks and regards,
Ananth -
Report for initial fill of marketing attributes for contact persons
Hello,
i have an excel document with contact persons and marketing attributes.
What way do you recommend to bring this attributes into SAP CRM?
The contact persons are already in SAP CRM.
Thank you
Best regards
ManfredHi Manfred - ELM, is what we use to update contacts for all information, including marketing attributes.
If you don't have the contact in CRM...Step 1 - From the file that you have, just map the contact details and ELM the file to create contacts. Step 2 - You have to add the contact IDs to the file now and this time create a mapping format to update the contact and marketing attributes.
In the mapping format that you would create, marketing attributes can be assigned from the file to be ELM'ed.
Thanks
Nikhil -
To generate the scripts for SAP mappings:
- From the Warehouse Module Editor menu, choose Module then Generate.
- The Generation Mode dialog
hi i don't find the "generation mode dialog". where i find it?
robson
thanks.hi,
the reboot of a system can be of broadly two types.
1) done by the user
2) abrupt shutdown say due to power failure.
if you closely look at the file inittab under /etc/ you will find different files are executed for different run levels. For powerfailure also there is a script called powerfail under /etc/init.d/. with different options.
under init.d directory you can find all the scripts for different run levlels starting from rc0-rc6, halt named script , and reboot named script.
. So to solve your problem you can write a script and execute it under this files. Changing all these files are not at all recommended as any mistake can lead to a system halt state. But still we can make the changes if we know what are we doing and definitely you can try if are having a test system with you.
the logic will go something like this:-->
1) for shutdown
respawn a new shell
login as <sid>adm
execute the command i.e stopsap
exit from that user
same goes for startup also.
now only you have to run this script in the appropriate files at appropriate places(most important).
but the main problem comes when system goes down as sap system takes time to stop so you have to make your OS wait uptill that which may be a tedious task.
. the above discussion was keeping SUSE linux enterprise server in mind.
Please do not make any changes in the above mentioned file if you are running a crucial
system on that OS. try only on a test system.
revert back in case of any query..
cheers,
yatindra
null -
"ADF Databinding for TopLink" - only one record?
I went through this tutorial <http://otn.oracle.com/products/jdev/collateral/tutorials/9050/toplinkdatabinding_tut.html> and have successfully run it in the IDE, however, it only ever displays one record -- the paging buttuns don't seem to do anything.
The only step where I think I might have introduced some error was in the renaming of the 'untitled.uix' file -- so for a while I would up with two uix files, and perhaps my struts flow page is not right.
Should the 'browseDepartmentsDataAction' be pointing at itself?Ben,
We are now successfully deploying from JDev 10g preview to OC4J 9.0.4. We /don't/ do the 'install runtimes' from JDev, and our WEB-INF\lib looks like this:
03/17/2004 06:30p 235,178 bc4j_jclient_common.jar
03/17/2004 06:30p 780,340 bc4jct.jar
03/17/2004 06:30p 300,697 bc4jhtml.jar
03/17/2004 06:30p 1,556,232 bc4jmt.jar
03/17/2004 06:30p 40,883 bc4juixtags.jar
03/17/2004 06:30p 259,265 collections.jar
03/17/2004 06:30p 118,726 commons-beanutils.jar
03/17/2004 06:30p 165,119 commons-collections.jar
03/17/2004 06:30p 109,096 commons-digester.jar
03/17/2004 06:30p 112,307 commons-el.jar
03/17/2004 06:30p 22,379 commons-fileupload.jar
03/17/2004 06:30p 63,980 commons-lang.jar
03/17/2004 06:30p 31,605 commons-logging.jar
03/17/2004 06:30p 46,865 commons-validator.jar
03/17/2004 06:30p 133,694 datatags.jar
03/17/2004 06:30p 16,982 graphtags.jar
03/17/2004 06:30p 65,368 jakarta-oro.jar
03/17/2004 06:30p 3,086 jsp-el-api.jar
03/17/2004 06:30p 5,676,773 oc4j.jar
03/17/2004 06:30p 815,637 ojc.jar
03/17/2004 06:30p 3,503 oracle-el.jar
03/17/2004 06:30p 29,871 regexp.jar
03/17/2004 06:30p 53,389 servlet.jar
03/17/2004 06:30p 55,994 share.jar
03/17/2004 06:30p 498,051 struts.jar
03/17/2004 06:30p 3,539,611 toplink.jar
03/17/2004 06:30p 2,752,707 uix2.jar
03/17/2004 06:30p 2,147 uixadfrt.jar
03/17/2004 06:30p 974,690 xercesImpl.jar
03/17/2004 06:30p 186,926 xmlcomp.jar
03/17/2004 06:30p 687,065 xmlparserv2.jarIt sounds to me like something in your workspace is not in synch for the taglibs you're using. Note that JDeveloper automatically ads tld files to your project when you select taglibs, but if you're keeping your project in CVS and didn't add those files, then they may not be present if you check out your project on another machine.
Also, we still have to copy the sessions.xml from classes/META-INF to classes/ in order for TopLink to find it.
The sealing violation is probably from either a duplication of jars on your path, or JDeveloper opened up a jar into your WEB-INF/classes directory and the class is complaining that it's not in its original jar (or something like that.)
Hope that helps...
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