Enhancement request: Java Class Diagram new facilities

Hi JDev team
Can you log the following enhancement request for the Java Class Diagram editor please? Firstly it would be useful when selecting a class in the diagram that the Hierarchy window was synchronized and updated the class stack to show the selected item.
Secondly it would be nice to be able to drag and drop items from the Hierarchy window into the Java Class Diagram to be included in the diagram.
Thanks & regards,
CM.

Chris,
I submitted an ER for your request. The tracking number is 6279159.
--RiC

Similar Messages

Enhancement request: Java Class Diagram show option

Hi JDev team
Can you log the following enhancement request for the Java Class Diagram editor please? When right clicking an existing class in the diagram, then the Show option, it would be useful to have a Dependent Elements option that will add any subclasses to the selected parent class.
For example, say I had oracle.jbo.server.RowImpl selected, if I selected this new option it would automatically add EntityImpl and ViewRowImpl, saving me having to look at the JDoc for RowImpl to determine the subclasses then manually add the classes to the diagram.
Thanks & regards,
CM.

Chris,
This is an interesting feature. The ER tracking number for this potential feature is 6279169.
--Ric

Should I start with Entity Object or Java Class Diagram ??

Hi,
I come to J2EE / OO application development from non-oo programming world. I am still confused about what step-by-step development approach should I take ?
Should I :
- start with creating Entity Object from available database table ?
- should I start with Java class diagram, followed by generating database tables, then create EO from it ?
Could anybody please help me, what best practice step by step development approach should I take ?
Is there any white paper / docs about this ?
Thank you for your help,
Krist

Krist,
If you are not from the OO world then you may be interested in this new site on OTN (http://otn.oracle.com/formsdesignerj2ee) There is a workshop that starts by looking at an existing datamodel and builds up from there.
If you are starting from nothing, you can indeed start higher at the Class Model level.
I recently started discussing data modeling on my blog (http://www.groundside.com/blog/content/SueHarper/) and there are some very good comments(feedback from readers) that may possibly be useful to you.
If you are new to the UML modeling world, I recommend you read two very good papers by Jan Kettenis on OTN (http://www.oracle.com/technology/products/jdev/collateral/collateral10g.html) They are Getting Strted with UML Class modeling and Getting Started with UML Use Case Modeling.
Shay pointed you to Toplink. There are a lot of resources on OTN for Toplink, including tutorials.
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Regards
Sue Harper

JavaDoc HTML link of classes in Java class diagram not correct

Hi,
I created a Java class diagram in a certain package (e.g. com.mycompany.p1) and placed some classes on this diagram from the same package and from other packages. Then I created JavaDocs. When I click on the classes in the created JavaDoc diagram, only the links of the classes in the same package as the diagram (com.mycompany.p1) wor correctly. When I click on a class outside this package I get an error message that the file is not found. It looks for the class documentation in the package of the diagram and this is obviousely wrong!
Is there a property I missed to set or is it a bug?
Thanks for help
Thomas

Hi Thomas,
I don't use the diagrammers much, so I cannot comment on this directly; however, based on your description, it does sound like a defect. Do you have access to Oracle Support to file an SR?
John

Drop6: Java/Class Diagrams - associations + thumbnail isssue

Hi JDev team
I'm having a play with the Java/Class Diagrams in 11g Drop6 and importing existing class structures to display.
Under an ADF BC project I've created both a Java Diagram and a Class Diagram, and added the "oracle.jbo.server.AppModuleImpl" class. I then right click on the imported class in the diagram, then Show -> Related Items, and it imports a large array of classes as expected.
2 problems I see:
1) Minor issue: If you layout the components using the Diagram Hierarchical Top to Bottom layout option, the thumbnail view doesn't zoom out far enough to allow you to move around the whole diagram.
2) In the diagram, the imported elements only seem to show Generalizations (extend) and Dependencies (interfaces), yet not associations (ie. one class includes a by ref-variable handle to another class). I'm sorely missing this 3rd feature. Am I missing something to enable this? It used to do this in 10.1.3, but with the old 10.1.3 diagrammer tool. Has this feature been dropped?
Cheers,
CM.

Boing.

JDev Java class diagrams - how to associate 2 classes to parent via Map?

I am using 9.0.5.1 and working on some simple Class diagrams. I have learnt how to use the @associates javadoc tag and association editor to get associations displayed between classes that use Collections. However, it seem that I cannot associate the classes used for the "key" and "value" in member Map. Only a single association per member variable appears to be supported. Is this possible?
In case the above doesn't make sense, here is the code from the class with the Map member:
* @associates <{score.ContentItem}>
* @associates <{score.ScoreConsolidator}>
protected Map descriptionMap = new HashMap();
The diagram tool only seems to recognize the last @associates tag. I have tried a few syntaxes for refering to multiple classes to no avail.
Thanks
Drew

Drew,
Your correct, we do only support one associates tag. The associates tag indicates the collection type of the association, and only the first associates tag will be read.
The best way to indicate that an association is indexed, or keyed, by a certain type is to draw a dependency between the association line and the key, or index, type.
Thanks,
Geoff

ER: Java class diagrams do show inheritance from no-sourcecode classes

Hi!
We just noticed that when we extend some classes for which the source code is not available, such inheritance is not visible on diagrams.
I would like to propose ER to show these inheritances (as the no-source classes signatures are enough to display the class on diagram). It is very inconvenient to have diagrams without possibility to depict the inheritance from many Oracle classes, as this inheritance is more and more important for building ADF applications.
Thanks for consideration.
PaKo

Pako,
I filed the ER
Frank

Enhanced SAP class with new methods - Not showing these from standard task

Dear Gurus,
I have enhanced SAP standard class with new methods. After I have activated my new methods and would like to create a workflow task using these new methods. when I create a task and input object category as "ABAP Class" and object type is SAP enhanced class. When I try to drop down for methods SAP is not showing my new methods. I do not know why. Am I missing any? Any help would be appreciated.
Note: Remember I am trying to use SAP ABAP class custom methods.
Thanks,
GSM

Hi,
Your thread has had no response since it's creation over
2 weeks ago, therefore, I recommend that you either:
- Rephrase the question.
- Provide additional Information to prompt a response.
- Close the thread if the answer is already known.
Thank you for your compliance in this regard.
Kind regards,
Siobhan

Simple Java classes (POJO) used to generate EJB3 session

Hi there,
Since relationships between entity beans are not displayed in a EJB3 diagram, I would like to make a regular Java classes diagram (with regular classes) and then manually add annotations to these classes to make persistent (eg. add @Entity....). Then I would like to generate session beans which could use this simple classes as entity but this does not work : JDev only sees entity beans which were created as 'Entity beans from the menu'...
Any idea?
Thanks,
Fabrice.

Just found a solution: I edited the JDev project file (model.jpr in my case) and add the following line inside the <list n="annotatedEjbBeanClassUrls"> tag:
<url path="src/testejb3/model/Class1.java"/>
If works but that's not a wonderful solution. If someone has a solution which works from the IDE then I am still interested ;-)
Regards,
Fabrice.

I can not drag java class onto uml class diagram - why??

Hi
1. I created a new java web project
2. I created a new uml project.
3. I created new classes in the java web project.
4. I created a new "class diagram" in the uml project.
PROBLEM:
1. When I drag one of the classes onto the class diagram screen, nothing happens. That is, when I perform the "drop"...nothing happens.
(NOTE: when I drag a "package" to the class diagram, a box representing the java package appears... I just cant get this to work for a class(s) )
QUESTION:
Should I be able to drag a class (or classes) from my web project src folder onto the UML project's class diagram and have UML representations of the classes appear?

Hi Shay
Unfortunately, I cannot view the suggested youtube stuff at work. (I'll try to view it when I get home)
But, in the meantime, I did kind of get things working...
After creating the java project and uml project (and initial class diagram), I had to
1. drag the java packages (containing the classes I wanted diagrammed) onto the root node of the UML project (i.e., located on the left side "navigation" bar). Afterward, the package appeared under the UML project....Then,
2. One by one I had to drag the individual java classes from the java project onto the root node of the UML project (i.e,. the classes then appeared under their respective packages under the UML project) . Then,
3. Then, finally, I could drag the java classes (listed under their respective packages under the UML project) onto the class diagram panel, where the rendered properly.
I dont know if this is supposed to be the way to "reverse engineer" java classes to be part of a UML class diagram... But, it was the only way I found that worked... thus far, anyway.
Thanks again for reading my post and answering so promptly.... That was much appreciated!
s

PI 7.1 Enhancement pack 8: still error when referencing java class in xslt

Hi
I am getting an error in PI 7.1 EP 8 Repository when I try to use an xslt in which I make a reference to a java class. The error is:
Transformer Configuration Exception occurred when loading XSLT XCBL_invoice_stylesheet.xsl; details: Could not compile stylesheet
I use this xslt:
<xsl:template match="/" xmlns:util="dk.dongenergy.pi.mapping.Utilities_datetime">
 <html>
<xsl:text>Received: </xsl:text><xsl:value-of select="util:getCurrentDateTimeFormatted()"/>
I have imported the java archive successfully and it is working in XI 3.0 and it is working if I comment out the reference to the java class in the xslt.
the java class looks like this:
package dk.dongenergy.pi.mapping;
import java.text.SimpleDateFormat;
import java.util.Date;
public class Utilities_datetime {
* public static String getCurrentDateTimeFormatted() {*
* Date now = new Date();*
* SimpleDateFormat formatter = new SimpleDateFormat("dd MMM yyyy HH:mm:ss");*
* return formatter.format(now);*
We have applied enhancement pack 8 on PI 7.1 as suggewsted in this note, but that has not done the trick:
http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes/sdn_oss_bc_xi/~form/handler%7b5f4150503d3030323030363832353030303030303031393732265f4556454e543d444953504c4159265f4e4e554d3d31333235363833%7d
Any suggestions?
BR
Mikael

Hi Raj
That gives me this error log:
 
 
javax.ejb.EJBException: nested exception is: java.lang.RuntimeException: java.lang.UnsupportedClassVersionError: Bad version number in .class file java.lang.RuntimeException: java.lang.UnsupportedClassVersionError: Bad version number in .class file at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:100) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:71) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:38) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:22) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:189) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:16) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:21) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:16) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:133) at com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:164) at $Proxy1104.execute(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at com.sap.engine.services.rmi_p4.P4DynamicSkeleton.dispatch(P4DynamicSkeleton.java:234) at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:355) at com.sap.engine.services.rmi_p4.server.ServerDispatchImpl.run(ServerDispatchImpl.java:69) at com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:67) at com.sap.engine.services.rmi_p4.P4Message.execute(P4Message.java:41) at com.sap.engine.services.cross.fca.FCAConnectorImpl.executeRequest(FCAConnectorImpl.java:977) at com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:57) at com.sap.engine.services.cross.fca.MessageReader.run(MessageReader.java:55) at com.sap.engine.core.thread.execution.Executable.run(Executable.java:109) at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:314) Caused by: java.lang.UnsupportedClassVersionError: Bad version number in .class file at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:664) at java.lang.ClassLoader.defineClass(ClassLoader.java:509) at com.sap.aii.ib.server.mapping.execution.MappingLoader.findClass(MappingLoader.java:184) at java.lang.ClassLoader.loadClass(ClassLoader.java:350) at java.lang.ClassLoader.loadClass(ClassLoader.java:295) at com.sap.engine.lib.xsl.xpath.JLBLibrary.<init>(JLBLibrary.java:33) at com.sap.engine.lib.xsl.xpath.LibraryManager.getFunction(LibraryManager.java:63) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:99) at com.sap.engine.lib.xsl.xpath.XPathProcessor.innerProcess(XPathProcessor.java:56) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:43) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:51) at com.sap.engine.lib.xsl.xslt.XSLValueOf.process(XSLValueOf.java:77) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:249) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:249) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:249) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLTemplate.process(XSLTemplate.java:273) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:470) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:438) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:395) at com.sap.engine.lib.jaxp.TransformerImpl.transformWithStylesheet(TransformerImpl.java:397) at com.sap.engine.lib.jaxp.TransformerImpl.transform(TransformerImpl.java:239) at com.sap.aii.ib.server.mapping.execution.AbstractMappingTransformer.transform(AbstractMappingTransformer.java:174) at com.sap.aii.ib.server.mapping.execution.XSLTMapping.executeStep(XSLTMapping.java:79) at com.sap.aii.ib.server.mapping.execution.Mapping.execute(Mapping.java:60) at com.sap.aii.ib.server.mapping.execution.MappingHandler.map(MappingHandler.java:87) at com.sap.aii.ib.server.mapping.execution.MappingHandler.map(MappingHandler.java:54) at com.sap.aii.ibrep.server.mapping.rt.MappingHandlerAdapter.run(MappingHandlerAdapter.java:139) at com.sap.aii.ibrep.server.mapping.exec.ExecuteIfMapCommand.execute(ExecuteIfMapCommand.java:33) at com.sap.aii.ib.server.mapping.exec.CommandManager.execute(CommandManager.java:43) at com.sap.aii.ibrep.server.mapping.ServerMapService.execute(ServerMapService.java:40) at com.sap.aii.ibrep.server.mapping.MapServiceBean.execute(MapServiceBean.java:40) 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.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:46) ... 32 more javax.ejb.EJBException: nested exception is: java.lang.RuntimeException: java.lang.UnsupportedClassVersionError: Bad version number in .class file at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:100) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:71) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:38) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:22) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:189) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:16) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:21) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:16) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:133) at com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:164) at $Proxy1104.execute(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at com.sap.engine.services.rmi_p4.P4DynamicSkeleton.dispatch(P4DynamicSkeleton.java:234) at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:355) at com.sap.engine.services.rmi_p4.server.ServerDispatchImpl.run(ServerDispatchImpl.java:69) at com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:67) at com.sap.engine.services.rmi_p4.P4Message.execute(P4Message.java:41) at com.sap.engine.services.cross.fca.FCAConnectorImpl.executeRequest(FCAConnectorImpl.java:977) at com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:57) at com.sap.engine.services.cross.fca.MessageReader.run(MessageReader.java:55) at com.sap.engine.core.thread.execution.Executable.run(Executable.java:109) at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:314) Caused by: java.lang.RuntimeException: java.lang.UnsupportedClassVersionError: Bad version number in .class file ... 33 more Caused by: java.lang.UnsupportedClassVersionError: Bad version number in .class file at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:664) at java.lang.ClassLoader.defineClass(ClassLoader.java:509) at com.sap.aii.ib.server.mapping.execution.MappingLoader.findClass(MappingLoader.java:184) at java.lang.ClassLoader.loadClass(ClassLoader.java:350) at java.lang.ClassLoader.loadClass(ClassLoader.java:295) at com.sap.engine.lib.xsl.xpath.JLBLibrary.<init>(JLBLibrary.java:33) at com.sap.engine.lib.xsl.xpath.LibraryManager.getFunction(LibraryManager.java:63) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:99) at com.sap.engine.lib.xsl.xpath.XPathProcessor.innerProcess(XPathProcessor.java:56) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:43) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:51) at com.sap.engine.lib.xsl.xslt.XSLValueOf.process(XSLValueOf.java:77) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:249) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:249) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:249) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLTemplate.process(XSLTemplate.java:273) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:470) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:438) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:395) at com.sap.engine.lib.jaxp.TransformerImpl.transformWithStylesheet(TransformerImpl.java:397) at com.sap.engine.lib.jaxp.TransformerImpl.transform(TransformerImpl.java:239) at com.sap.aii.ib.server.mapping.execution.AbstractMappingTransformer.transform(AbstractMappingTransformer.java:174) at com.sap.aii.ib.server.mapping.execution.XSLTMapping.executeStep(XSLTMapping.java:79) at com.sap.aii.ib.server.mapping.execution.Mapping.execute(Mapping.java:60) at com.sap.aii.ib.server.mapping.execution.MappingHandler.map(MappingHandler.java:87) at com.sap.aii.ib.server.mapping.execution.MappingHandler.map(MappingHandler.java:54) at com.sap.aii.ibrep.server.mapping.rt.MappingHandlerAdapter.run(MappingHandlerAdapter.java:139) at com.sap.aii.ibrep.server.mapping.exec.ExecuteIfMapCommand.execute(ExecuteIfMapCommand.java:33) at com.sap.aii.ib.server.mapping.exec.CommandManager.execute(CommandManager.java:43) at com.sap.aii.ibrep.server.mapping.ServerMapService.execute(ServerMapService.java:40) at com.sap.aii.ibrep.server.mapping.MapServiceBean.execute(MapServiceBean.java:40) 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.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:46) ... 32 more
Edited by: mikael lund on Oct 26, 2009 10:51 AM

Enhance Req: ADF BC create java classes

Hi JDev team
Can you log the following enhancement request please under JDev 11g TP.
In any of the ADF BC editors under their Java options, when you select to generate a class for the selected ADF BC object (eg. EntityImpl for an EO), it would be preferred the newly generated class file was opened in the editor. At the moment you have to then find the newly generated file under the ADF BC object in the Application Navigator and open it separately. I'd suggest 9 times out of 10 when you've just created a Java file for an ADF BC object, you'd want to edit it straight away so it should auto open.
Regards,
CM.

Chris,
filed a Er with lower piority to make this an option in teh JDeveloper prefrences settings for ADF BC. ER 6121517
Frank

How to create a UML diagram from a existing .java/.class file?

I want to create a UML diagram from a existing .java/.class file automatic in JDeveloper. Can I get it? thanks!

create a new class diagram and then simply drag the java classes from your project onto the diagram area.

XFIRE - Java class from wsdl and soap request from java class

Hi,
Firstly i'm newbie programmer with little experience, so please help me if u can.
I have found an example on how to create java classes from WSDL under maven:
(...)<taskdef classname="org.codehaus.xfire.gen.WsGenTask" name="wsgen">(...)
I've created the below java class and I create new object of this class: UploadChunk up = new UploadChunk()
and up.setSomething(123) etc....
I have some service for which I have to prepare soap request manually - suitable for my service requests.
I'm doing it using dom4j to create xml documents and i rewrite values to it from my variable up.
I wonder if it is possible to do it automatically - I have UploadChunk object and I want do use xFire library somehow to produce ready or almost ready soap request. I want to do it in my code, no some ant or maven task.
So I propably need a couple line of code, when I have:
up.setSomething(123);
//////CONVERTION - CAN U TELL ME HOW TO DO THAT PLEASE? I haven't found the way :( it seems I need your help.
//////Document result =....
callService(result,namespace,qname);
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlType;
* Java class for UploadChunk complex type.
* The following schema fragment specifies the expected content contained within this class.
* <pre>
* <complexType name="UploadChunk">
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="SessionID" type="{http://www.w3.org/2001/XMLSchema}string" minOccurs="0"/>
* <element name="InputFileName" type="{http://www.w3.org/2001/XMLSchema}string" minOccurs="0"/>
* <element name="Buffer" type="{http://www.w3.org/2001/XMLSchema}base64Binary" minOccurs="0"/>
* <element name="Offset" type="{http://www.w3.org/2001/XMLSchema}long"/>
* <element name="BytesRead" type="{http://www.w3.org/2001/XMLSchema}int"/>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </pre>
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "UploadChunk", propOrder = {
 "sessionID",
 "inputFileName",
 "buffer",
 "offset",
 "bytesRead"
public class UploadChunk {
 @XmlElement(name = "SessionID")
 protected String sessionID;
 @XmlElement(name = "InputFileName")
 protected String inputFileName;
 @XmlElement(name = "Buffer")
 protected byte[] buffer;
 @XmlElement(name = "Offset")
 protected long offset;
 @XmlElement(name = "BytesRead")
 protected int bytesRead;
 * Gets the value of the sessionID property.
 * @return
 * possible object is
 * {@link String }
 public String getSessionID() {
 return sessionID;
 * Sets the value of the sessionID property.
 * @param value
 * allowed object is
 * {@link String }
 public void setSessionID(String value) {
 this.sessionID = value;
 * Gets the value of the inputFileName property.
 * @return
 * possible object is
 * {@link String }
 public String getInputFileName() {
 return inputFileName;
 * Sets the value of the inputFileName property.
 * @param value
 * allowed object is
 * {@link String }
 public void setInputFileName(String value) {
 this.inputFileName = value;
 * Gets the value of the buffer property.
 * @return
 * possible object is
 * byte[]
 public byte[] getBuffer() {
 return buffer;
 * Sets the value of the buffer property.
 * @param value
 * allowed object is
 * byte[]
 public void setBuffer(byte[] value) {
 this.buffer = ((byte[]) value);
 * Gets the value of the offset property.
 public long getOffset() {
 return offset;
 * Sets the value of the offset property.
 public void setOffset(long value) {
 this.offset = value;
 * Gets the value of the bytesRead property.
 public int getBytesRead() {
 return bytesRead;
 * Sets the value of the bytesRead property.
 public void setBytesRead(int value) {
 this.bytesRead = value;
}

Hi,
Can u Please post the WSDL..here. I remember long back i resolved this kind of issue...when i was getting "*parameters is already defined in - - -*" while using ClientGen.
Once i will get the WSDL may be i can recall it...
If u have any problem in Posting the WSDL..in Forums .. then let me know I will send my E-Mail Address...
As far as i remember ..it usually happens when we Run ClientGen task of WLS81 ON the WebService/WSDL generated by WebLogic 9.x or Above. Please let me know if this is the Case with you as well... . I remember there is a Patch for it...for WLS8 ClientGen task...I dont remember the Patch Number Exactly.
Just For testing:
Just Use WLS9.x ClientGen task On the Same WSDL
<taskdef name="clientgen" classname="weblogic.wsee.tools.anttasks.ClientGenTask" />
I am sure you will not see this issue... because the issue is there only with WLS8 Clientgen...
Thanks
Jay SenSharma
http://jaysensharma.wordpress.com (WebLogic Wonders Are Here)
Edited by: Jay SenSharma on Jan 8, 2010 4:32 PM
Edited by: Jay SenSharma on Jan 8, 2010 4:34 PM

Initiate request from java class

Hello
I got a peculiar question
My web container contains the following
a JSP page[b] page1.jsp
second JSP page page2.jsp
A servlet PushPage
A java class ContactServlet
What I want to achieve is when browser is displaying page1.jsp. The ContactSevlet.java class calls the servlet PushPage which redirects to page2.jsp
I am able to successfully load the servlet from ContactServlet.java since I am able to print the response(the contents of page2.jsp) on to console.
But the page2.jsp does not display on the browser, it still displays page1.jsp after servlet completes its function.
Any idea how can I make the page2.jsp to display on the browser?
In other words i should make the Servlet feel like the request has come from page1.jsp for page2.jsp.
The code for servlet and java class are below
package testpackage;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
* Servlet implementation class for Servlet: PushPage
public class PushPage extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
     public PushPage() {
          super();
     protected void processAll(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
          response.sendRedirect("http://localhost/rimpush/page2.jsp");
     protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
           processAll( request, response);
     protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
          processAll( request, response);
/*Java class*/
package testpackage;
import java.io.*;
import java.net.*;
import javax.servlet.http.HttpServletRequest;
public class ContactServlet {
     public ContactServlet(){
     public static void main( String [] args ) {
          /*Call the servlet PushPage*/
          try {
            URL url = new URL("http://localhost/rimpush/PushPage");
            URLConnection conn = url.openConnection();
            conn.setDoOutput(true);
        catch ( MalformedURLException ex ) {
            // a real program would need to handle this exception
        catch ( IOException ex ) {
            // a real program would need to handle this exception
}Any idea would be gracefully appreciated
Thank you.

Your ContactServlet program does makes a request to the "PushPage" servlet independant of the browser. In fact you may as well have just opened up a new browser window - it is the same effect.
In most cases the only way you can put a new page in the browser is if the browser requests it. So if you want something to be loaded into the browser with page1.jsp displayed in it, then that browser needs to make a request to the server.
The standard way of doing this is to either use a meta-refresh tag on the page, or a javascript window.setTimeout.
If you want a "push" technology, you might take a look at [url http://www.pushlets.com] pushlets . I haven't actually used them, but they might be applicable in this case.
Cheers,
evnafets

Enhancement request: Java Class Diagram new facilities

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