I am unable to create my two dimensional objects

suppose if
class MyObject
int i;
MyObject [][]o;
how to create this kind of objects
pls help me for this

why don't you try answering the question? I'm pretty sure the OP just posted a generic example that is not supposed to compile okay, '.....' is also an invalid keyword.
OP:
google is your friend. Just search for "java 2d array" and you'll get plenty of answers.

Similar Messages

Create a two dimensional table in Acess

Hi,
I am working with a database and the toolkit "the database connectivity tooset". I know how to create a new table from labview, but is it possible to create a "two dimensional" table from labview, i.e, where one table in Microsoft Access is linked to another one. I know how to do it in access, but it should be possible in program to crate a new table and this one has to be linked to another one then, just like the others. Does someone know how to do it??
Thank you!

Hi
I assume you are not so familiar with databases, are you?
First I want to comment your previous post:
well I have a table for a product that contains, say different data for the product, i.e. the date of the test, who is responsible for the test, where it was performed. Also, linked to the date (I guess it is the primary key), there are also some data related. so in my table in the database, next to the date, there is a "+"-sign, so I can open up the page of all the data related to the date.
Well, did you create this database on your own? So you must have created two tables (table one with fields Datum, Responsible & Cost and table two with fields Place1, Place2, Place3 & Place4). Then you must have dragged on field from one table to another field in the other table in the "Relations" view of access. Doing so, you created a relation. Due to this, access now knows how this date is related and displays the "+"-sign. You can not assume that the date is the primary key.
In fact you do not have a "2D" table, but just different datasets from two tables connected to each other. This connection is created by relations.
So, if I know would like to create a new table in my program (each product has its own table, so a new product=a new table), I would also like to create this "data" sheet that is connected to the data. Bu how do I do that?
I can easily just create a new table (i.e. a new product), just using the "DB Tools Create Table.vi". But I guess it is when I actually want to add the data to the database, where I create the "data" sheet? Using the "DB Tools Execute Query" and a SQL statement with INSERT INTO, is that the way to go?
As mentioned before, this "datasheet" is just a dataset from a second table which is made displayable by the relation. So if you're question is "how to create a relation using LV", you are quite on the right way. First create two tables one of which has to contain a field where the primary key from the other table is linked to. Then you have to set a PK in one table (using SQL statements) and then build the relation (also using SQL statements). I can't tell you, if you have to define the foreign key in the second table too.
Have a look at the MS-Access help on how to assign relations and how to define primary keys. There may be something to take care off. Basically standard SQL should do - but using MS you never know .
As this is somehow complicated, I always create the database structure in MS Access and that's it - afterwards all is done programatically (write and read data). Usually I don't open the database again with Access unless there is a special task.
Hope this helps you a little bit otherwise come and ask again.
Thomas
Using LV8.0
Don't be afraid to rate a good answer...

Creating a Two Dimensional Array in Xcode and populating it with a values f

Whats the easiest way to declare a two dimensional array in Xcode. I am reading an matrix of numbers from a text file from a website and want to take the data and place it into a 3x3 matrix.
Once I read the URL into a string, I create an NSArray and use the componentsSeparatedByString method to strip of the carriage return line feed and create each individual row. I then get the count of the number of lines in the new array to get the individual values at each row. This will give mw an array with a string of characters, not a row of three individual values. I just need to be able to take these values and create a two dimensional array.

I'm afraid you are in the wrong place. Look here for the last two forums on programming. However, XCode support is mostly found at developer.apple.com. You can access their forums by registering. Registration is free.

"Unable to create web dynpro callable object implementation" - GP error

Good day.
I've created a GP process and transported it to the test system. But when I try to start the process I get an error on the screen: Error while processing the item; it cannot be displayed. When I look to the logs I can see the following exception:
Unable to create web dynpro callable object implementation.
java.lang.Exception
at com.sap.caf.eu.gp.ui.co.exec.wd.COExecWD.execute(COExecWD.java:294)
at com.sap.caf.eu.gp.ui.co.exec.wd.wdp.InternalCOExecWD.execute(InternalCOExecWD.java:171)
at com.sap.caf.eu.gp.ui.co.exec.wd.COExecWDInterface.execute(COExecWDInterface.java:122)
at com.sap.caf.eu.gp.ui.co.exec.wd.wdp.InternalCOExecWDInterface.execute(InternalCOExecWDInterface.java:134)
at com.sap.caf.eu.gp.ui.co.exec.wd.wdp.InternalCOExecWDInterface$External.execute(InternalCOExecWDInterface.java:249)
at com.sap.caf.eu.gp.ui.act.container.VContainer.onPlugFromDispatcher(VContainer.java:391)
at com.sap.caf.eu.gp.ui.act.container.wdp.InternalVContainer.wdInvokeEventHandler(InternalVContainer.java:167)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.navigate(ClientApplication.java:826)
at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.navigate(ClientComponent.java:881)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doNavigation(WindowPhaseModel.java:498)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:144)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:321)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingPortal(ClientSession.java:733)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:668)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
at com.sap.tc.webdynpro.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)
at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:860)
at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:220)
at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1289)
at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:356)
at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:549)
at com.sap.portal.pb.PageBuilder.wdDoApplicationStateChange(PageBuilder.java:303)
at com.sap.portal.pb.wdp.InternalPageBuilder.wdDoApplicationStateChange(InternalPageBuilder.java:197)
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:324)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doApplicationStateChange(DelegatingComponent.java:139)
at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doApplicationStateChange(ClientComponent.java:667)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doApplicationStateChange(ClientApplication.java:537)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:120)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:321)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
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:104)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:176)
It doesn't make any sense to me... I would appreciate for any help.

Hello
We are facing exact similar issue when we checked the logs.
Could you help us as we are new to GP.
What steps you followed to resolve this error.
Regards
aparna

Unable to create Business logic Callable Object

Hi All,
We are working on CE 7.1 SDN trial version.
while creating Business Logic Callble object, it is giving an error: Error while loading configuration dialog: Failed to create delegate for component com.sap.caf.eu.gp.ui.co.CExpConfig. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?)
Waht is the problem?.
Thanks
Sampath

Hi All,
when i try to create business logic CO, in Default Trace files it is giving following errrors:
This callable object type is not deployed on the system: sap.com/cafeueruico~bi
This callable object type is not deployed on the system: sap.com/cafcoregpuibackgroundco~admin
This callable object type is not deployed on the system: sap.com/cafcoregpuivisibleco~admin
This callable object type is not deployed on the system: sap.com/cafeueruico~r3transaction
This callable object type is not deployed on the system: sap.com/cafeueruico~km
Do we need to deploy any extra DCs.
Sampath

Unable to create DIR from the objects

Hi,
I want to create the DIR from the object transaction, eg., Purchase Order, I have set "1" - Create Simple Document under Define Object Links for that particular Document type, But despite this config, I am not getting the "create" button. whereas I have assigned the same document type to another Object link Appropriation Request, and I am able to create DIR from the object transaction itself. Upon, exploring the system, I found that the Purchase order uses the Program "SAPLCVOB" screen"0200" whereas Appropriation request has Program "SAPLCV140" screen"0204" So, I presume that the configuration affects only SAPLCV140 and it has no affect to SAPLCVOB. Or is there any other way to create the DIR directly from the objects which uses SAPLCVOB program? My user wants to create DIR directly from PO.

Dear Mohamed,
To grant that allways the currenct screens and authorizations were
called please maintain also the value "1" into the "Authorization"
column. For further informations on this maintainance please see the
SAP note 1066915. It's important that you not enter the mentioned
screen number wihtout the leading "1" as this number is added
automatically by the system (e.g. object MARA 1201 maintain like MARA
201). You can do this in customizing under:
Transaction SPRO
> Cross-Application-Component
    > Document Management
         > Control Data
             > Define screen for object links
If you need the dynpro number or object you will find all standard SAP
objects and their screen number in function module CV130 (Screens) by
transaction SE80. Please maintain all necessary SAP objects.
Best regards,
Christoph

Unable to create sales Order/Inquiry object using SAP JCo

Hi All,
Pls can you help me.
I am using BAPI_INQUIRY_CREATEFROMDATA2 and BAPI_Trancation_commit to create Inquiry object.From my Client JCo code there is no error.I debugged the BAPI_Trasaction_commit, there is no error, return code is 0. But th system is not creating Inquiry object. When I try the same from SAP GUI client with exactly the same input parameters it works.
Do I need to set any option/value to commit the Inquiry to the SAP database? How to maintain the same session between the different BAPI's. Is there any issue with Session maintainance? I would appreciate if you can provide me any sample SAP JCo code for creating a Sales Order/Inquiry.
Thanks
mars

Can you put the part of your code that fill the ORDER_PARTNERS table, also you could compare your coding with [Sales order creation using BAPI|http://wiki.sdn.sap.com/wiki/display/Snippets/SalesordercreationusingBAPI] in [Community Code Gallery |http://wiki.sdn.sap.com/wiki/display/Snippets/CommunityCodeGallery] (don't forget that there is a conversion exit on the partner role, so use internal codes "AG" and "WE")
Regards,
Raymond

Unable to Create/Update Sales Party Object via FA Web Service Calls.

Invoking the updateSalesParty() and createSalesParty() methods of the Web Service proxy doesn't show any errors, but at the same time, it doesn't create or update the Sales party objects on the Fusion instance.
( https://rws-fap0267-crm.oracledemos.com/crmCommonSalesParties/SalesPartyService?WSDL )
I've attached the java code and console output when I run the code for your ready reference.
Any pointers on what I'm missing will be very helpful.
Thanks in advance!
Cheers,
Sharath

I tried invoking the WS -via SOAPUI - using the payload specified in WebService Sample Payload for Creating a Sales Account (Doc ID 1362190.1) and I get the follow error response.
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
      <env:Fault>
        <faultcode>env:Server</faultcode>
        <faultstring><![CDATA[JBO-27023: Failed to validate all rows in a transaction.JBO-27024: Failed to validate a row with key oracle.jbo.Key[300000077245710 ] in OrganizationDEOJBO-27014: Attribute Type_c in OrganizationDEO is required.JBO-27014: Attribute Type_c in OrganizationDEO is required.JBO-27024: Failed to validate a row with key oracle.jbo.Key[300000077245711 ] in PartySiteEOJBO-HZ:::HZ_NO_LOCATION_FOUND: <MESSAGE><NUMBER>HZ-120085</NUMBER><TEXT>The location 958 is invalid. Use a valid location from the HZ_LOCATIONS table.</TEXT><CAUSE></CAUSE><ACTION></ACTION><DETAILS></DETAILS><INCIDENT></INCIDENT></MESSAGE>JBO-27024: Failed to validate a row with key oracle.jbo.Key[300000077245712 ] in PartySiteUseEO: nullJBO-27024: Failed to validate a row with key oracle.jbo.Key[300000077245714 ] in PartyUsageAssignmentEO: null]]></faultstring>
        <detail>
            <tns:ServiceErrorMessage xmlns:tns="http://xmlns.oracle.com/adf/svc/errors/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
              <tns:code>27023</tns:code>
              <tns:message>JBO-27023: Failed to validate all rows in a transaction.</tns:message>
              <tns:severity>SEVERITY_ERROR</tns:severity>
              <tns:detail xsi:type="tns:ServiceRowValErrorMessage">
                  <tns:code>27024</tns:code>
                  <tns:message>JBO-27024: Failed to validate a row with key oracle.jbo.Key[300000077245710 ] in OrganizationDEO</tns:message>
                  <tns:severity>SEVERITY_ERROR</tns:severity>
                  <tns:detail xsi:type="tns:ServiceAttrValErrorMessage">
                    <tns:code>27014</tns:code>
                    <tns:message>JBO-27014: Attribute Type_c in OrganizationDEO is required.</tns:message>
                    <tns:severity>SEVERITY_ERROR</tns:severity>
                    <tns:exceptionClassName>oracle.jbo.AttrValException</tns:exceptionClassName>
                    <tns:attributeName>Type_c</tns:attributeName>
                    <tns:objectName>OrganizationDEO</tns:objectName>
                  </tns:detail>
                  <tns:detail xsi:type="tns:ServiceAttrValErrorMessage">
                    <tns:code>27014</tns:code>
                    <tns:message>JBO-27014: Attribute Type_c in OrganizationDEO is required.</tns:message>
                    <tns:severity>SEVERITY_ERROR</tns:severity>
                    <tns:exceptionClassName>oracle.jbo.AttrValException</tns:exceptionClassName>
                    <tns:attributeName>Type_c</tns:attributeName>
                    <tns:objectName>OrganizationDEO</tns:objectName>
                  </tns:detail>
                  <tns:exceptionClassName>oracle.jbo.RowValException</tns:exceptionClassName>
                  <tns:objectName>OrganizationDEO</tns:objectName>
              </tns:detail>
              <tns:detail xsi:type="tns:ServiceRowValErrorMessage">
                  <tns:code>27024</tns:code>
                  <tns:message>JBO-27024: Failed to validate a row with key oracle.jbo.Key[300000077245711 ] in PartySiteEO</tns:message>
                  <tns:severity>SEVERITY_ERROR</tns:severity>
                  <tns:detail xsi:type="tns:ServiceRowValErrorMessage">
                    <tns:code>HZ:::HZ_NO_LOCATION_FOUND</tns:code>
                    <tns:message><![CDATA[JBO-HZ:::HZ_NO_LOCATION_FOUND: <MESSAGE><NUMBER>HZ-120085</NUMBER><TEXT>The location 958 is invalid. Use a valid location from the HZ_LOCATIONS table.</TEXT><CAUSE></CAUSE><ACTION></ACTION><DETAILS></DETAILS><INCIDENT></INCIDENT></MESSAGE>]]></tns:message>
                    <tns:severity>SEVERITY_RECOVERABLE_ERROR</tns:severity>
                    <tns:exceptionClassName>oracle.jbo.RowValException</tns:exceptionClassName>
                    <tns:objectName>PartySiteEO</tns:objectName>
                  </tns:detail>
                  <tns:exceptionClassName>oracle.jbo.RowValException</tns:exceptionClassName>
                  <tns:objectName>PartySiteEO</tns:objectName>
              </tns:detail>
              <tns:detail xsi:type="tns:ServiceRowValErrorMessage">
                  <tns:code>27024</tns:code>
                  <tns:message>JBO-27024: Failed to validate a row with key oracle.jbo.Key[300000077245712 ] in PartySiteUseEO</tns:message>
                  <tns:severity>SEVERITY_ERROR</tns:severity>
                  <tns:detail xsi:type="tns:ServiceErrorMessage">
                    <tns:severity>SEVERITY_ERROR</tns:severity>
                    <tns:exceptionClassName>java.lang.NullPointerException</tns:exceptionClassName>
                  </tns:detail>
                  <tns:exceptionClassName>oracle.jbo.RowValException</tns:exceptionClassName>
                  <tns:objectName>PartySiteUseEO</tns:objectName>
              </tns:detail>
              <tns:detail xsi:type="tns:ServiceRowValErrorMessage">
                  <tns:code>27024</tns:code>
                  <tns:message>JBO-27024: Failed to validate a row with key oracle.jbo.Key[300000077245714 ] in PartyUsageAssignmentEO</tns:message>
                  <tns:severity>SEVERITY_ERROR</tns:severity>
                  <tns:detail xsi:type="tns:ServiceErrorMessage">
                    <tns:severity>SEVERITY_ERROR</tns:severity>
                    <tns:exceptionClassName>java.lang.NullPointerException</tns:exceptionClassName>
                  </tns:detail>
                  <tns:exceptionClassName>oracle.jbo.RowValException</tns:exceptionClassName>
                  <tns:objectName>PartyUsageAssignmentEO</tns:objectName>
              </tns:detail>
              <tns:exceptionClassName>oracle.jbo.TxnValException</tns:exceptionClassName>
            </tns:ServiceErrorMessage>
        </detail>
      </env:Fault>
</env:Body>
</env:Envelope>
Is there a way to see this error response when invoking the WS via a Java client-proxy?

Creating one and two Dimensional array

Hi guys my problem is as follows
(1)I want to create a two dimensional array of 10 rows and 20 columns
(2)Populate the array with random integers
(3)convert the two dimensinal array into one dimensional array int[]nums
(4)print the content of one and two dimensional arrays to the screen

You don't learn much about coding if you don't write any code. Without seeing the code that was written it's very difficult to assist a person, since your solution may not be anywhere close to their solution. If the poster just wants the code to hand in or use as is then there is no learning happening.
So, step 1 - post your code, step 1a - ask a clear question.
Just my opinions
Lee

How to create an Object array(two dimensional) from a properties file..

Hi All..
I have a typical problem..
I have a properties file with key/value pairs . Now what I want to do is.. I need to read all the keys and the values corresponding to that keys and then create a two dimensional array.. Like..
Properties props;
Object[][] contents;
My contents should be like
contents = {{key1,value1},{key2,value2},{key3,value3},...};
Can someone tell me how to do this.. asap...
TIA
CK

Just because something is difficult for you does not qualify it as an "Advance Language Topic"... And it certainly doesn't allow you to multi-post.

Formatting a two-dimensional list...

Is there a way to create a two-dimensional ArrayList of Integers with all cells containing certain values, for example zeros? -I will be storing changing Integer values in certain x- and y-coordinates!!
Something like:
ArrayList<ArrayList<Integer>> list = new ArrayList<ArrayList<Integer>>();But my problem is that the .get commands cause an Exception if a cell value is not set:
list.get(x).get(y) and list.get(x).set(y,int)How could I get around the "null" values without Exceptions? Would you first replace the null values with zeros? (Or is there some other way to store such information?)

If you want to a fill a List up with values, use java.util.Collections.fill().
But do you really want it full of some kind of value, or do you just want to indicate "no value filled in" for a bunch of positions in the grid? What percentage of positions will not be filled in, or will be filled in with the default?
Here's a simple sparse grid:
public class Pair {
final int x;
final int y;
public boolean equals(Object o) {
    Pair p = (Pair) o;
    return p.x == x && p.y == y;
public int hashcode() {
    return x + y;
public class SparseGrid {
private Map<Pair, Integer> grid = new HashMap<Pair, Integer>();
public Integer get(Pair p) {
    Integer i = grid.get(p);
    if (i == null)
      return 42; // the default. or just skip this test if you don't want a default
    return i;
// also a put method, left as exercise
}That's all untested.

Unable to create a callable object

Hi All,
Try making a Web Dynpro application for CAF GP using this article:
[https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/composition/caf/how%20to%20integrate%20two%20web%20dynpro%20applications%20using%20composite%20application%20framework%20guided%20procedures.pdf]
I have been able to deploy the application successfully. But when i run the Process, the first Callable Object (CO1) is fine and the second Callable Object (CO2) is showing error:
/System/UserInterface#Plain###Unable to create web dynpro callable object implementation.
com.sap.tc.webdynpro.progmodel.context.ContextException: NodeElement(CallableObject2Interface.0): unknown attribute firstName
     at com.sap.tc.webdynpro.progmodel.context.NodeElement.wdGetAttributeInfo(NodeElement.java:380)
     at com.sap.tc.webdynpro.progmodel.context.NodeElement.setAttributeValue(NodeElement.java:883)
     at com.tcs.bhel.co2.CallableObject2Interface.execute(CallableObject2Interface.java:166)
     at com.tcs.bhel.co2.wdp.InternalCallableObject2Interface.execute(InternalCallableObject2Interface.java:132)
     at com.tcs.bhel.co2.wdp.InternalCallableObject2Interface$External.execute(InternalCallableObject2Interface.java:182)
     at com.sap.caf.eu.gp.ui.co.exec.wd.COExecWD.execute(COExecWD.java:303)
     at com.sap.caf.eu.gp.ui.co.exec.wd.wdp.InternalCOExecWD.execute(InternalCOExecWD.java:171)
     at com.sap.caf.eu.gp.ui.co.exec.wd.COExecWDInterface.execute(COExecWDInterface.java:122)
     at com.sap.caf.eu.gp.ui.co.exec.wd.wdp.InternalCOExecWDInterface.execute(InternalCOExecWDInterface.java:134)
     at com.sap.caf.eu.gp.ui.co.exec.wd.wdp.InternalCOExecWDInterface$External.execute(InternalCOExecWDInterface.java:249)
Thanks
Ash

hi Ash,
Make sure that you have done this step for callable object2
Select entry Web Dynpro References
- Select tab page Library References
- Choose Add
- Enter the reference caf/eu/gp/api
Thanks and regards,
Arun

How two join two ODS objects in an Infoset

I have an infoset that is created on two ODS object, one ODS is a business content that contains more than 30 fields and 2 Key Fields, the second one that i created contains the 2 key fields plus one additional field which was initially missing in the original ODS. Then i created a Infoset with these two ODS, now the problem is i do not know how to link these two info objects and where to specify the join condition. i right clicked and selected left join, inner join etc. whatever i did and when i try to activate the infoset i keep getting this error "Not all objects are linked with ON conditions". How can i get rid of this please help
Thanks
Akila.R

u will need to set the join between the key fields..
place mouse on the key field in one ODS..hold mouse button and drag..and then drop cursor..on same key field in the 2nd ODS..u will see a line joining the key fields b/w the 2 ODS's..
do same for other key fields too..
the connected lines are the join condition..
now activate..should work..
cheers,
Vishvesh

Unable to create Media Recovery Disc on two Pavilion 15-e084ca units. F2 test fails as well.

Hi,
Just purchased two Pavilion 15 Notebooks E1X77UA#ABL (Win 8-64bit) and have been unable to create Recovery Disks on both machines (managed to get several new coasters though . The optical drive is a CDDVDW SU-208CB SATA CdRom Device.
Tried several different brands of DVD media: Maxwell DVD-R, Verbatim DVD-R, Maxwell DVD+. Tried all these on a different machine and could burn to all of them. After several attempts, managed to get one set done on one of the machines. I'm not sure if it is normal or not but this took several hours.
Using the EFI diag routine (f2), running the diagnostic for optical drives, read write test fails on both machines and all media types listed above and also on various CDs as well. The error message: "the inserted Media is not the correct type"
When the first device failed, I contacted HP via chat and it was suggested that I return the laptop for replacement. However, now that I have two units showing the same issue, I feel that a thrid unit will just end up being the same problem.
Anyone else experiencing issues with this machine or drive? Could this be a firmware or bios issue? Thank you for any suggestions that you may have.

If you live in the US, contact HP Here.
If you are in another part of the world, begin Here.
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Unable to Load Database/Unable to create database.

RoboHelp 6.0 on my PC is suddenly unable to open existing
projects or create new ones. The problem is not in the projects, as
other people can unzip the same set of files and open them with
RoboHelp on their PCs.
The Details:
When attempting to open an existing project (any project
whether in version control or not), I get the message " Open
project was cancelled or the application was unable to load
database for..."
I found the article that says to delete the CPD and XPJ files
and then to use the Edit option to open the HHP file so that
RoboHelp will recreate the two files. When I try that, I get the
message "Unable to create database. Check that the directory is not
read-only." It's
not read-only.
When I attempt to create a new project, the application acts
like it is going to create one, but it just creates a project
folder without the new first topic and then repeats the New Project
Wizard window that prompts for title, etc. It will keep creating
folders and returning to this window in a loop without ever really
creating a project.
RoboSource Control is functioning normally, by the way.
I have uninstalled and reinstalled RH 6 several times, and
have even uninstalled RH 6 and installed to RH 5 just to see if it
could open projects, which it does with no problems. After that
test, I uninstalled RH 5 and reinstalled RH 6, only to encounter
the same problem all over again.
This started happening after I uninstalled other unrelated
software and received a message that some Service Pack 2 files had
been changed and prompting me to insert the Service Pack 2 CD,
which I don't have. This is because our IT department pre-builds
our systems from an image and then distributes job-specific
applications over the network. IT tried repairing Service Pack 2,
but that didn't work. I'd like to uninstall and reinstall Service
Pack 2, but the IT person says it's too risky on a system that was
built from an image.
We would like to find out
which files RoboHelp is looking for when it launches a
project so we can replace those files manually. Does anyone
know what they are or have another suggestion that might fix the
problem?
Otherwise, I am stuck having to allow IT to rebuild my
system. That means reinstalling and reconfiguring everything on it,
just as if I were upgrading to a new PC. This can take a whole work
week. However, I have already spent close to a work week on this
problem, so maybe rebuilding would save time in the long
run.

Problem Resolution = HHA.dll
For anyone who might be interested in the resolution to this
issue, we did rebuild my PC and reinstall all of my software. The
RoboHelp installation "complained" that I did not have HTML Help
Workshop on my system and told me to download version 1.4 from
Microsoft. I did have HTML Help Workshop..it's in my programs list.
(It's not listed in programs on my co-workers' PCs, and they were
not having problems, by the way.) But to make RH happy, I
uninstalled the workshop and tried to install the version from
Microsoft. But a message informed me that I already had a newer
version of the workshop on my system, and I was back where I
started. I could open projects, but there were weird problems.
Selecting Topic Properties was met with an error message, and when
the properties window opened, I could only see whatever template
was assigned (or none if the topic had lost its template), and
there was an extra section for Oracle help.
So I started dinking around in the registry to see if I could
get rid of any traces of the workshop so I could install the
version RH wanted or to find any other clues to my problem. Under
HTMLHelpAuthor, there was a reference to an HHA.dll file located in
C:\WINDOWS\system32...only the file did not exist on my system.
(Remember that my original problem was that some Service Pack 2
files were either modified or missing.) So I did a Google search on
that file name and found out that HTML Help Workshop is included in
newer Windows operating systems, but that people used to have to
get HTML Help Workshop from Microsoft, and that some people had
made the mistake of just putting the HHA.dll file into the
C:WINDOWS\system32 folder without also installing HTML Help
Workshop. At this point it was obvious that I needed the HHA.dll,
so I got it from a co-worker's PC. (Looking at the registry
entries, I can also see that my system was built with a slightly
different version of the operating system than my co-workers have.)
Adding the HHA file to my system solved the problem. All
projects but one were fine; one was still exhibiting the strange
behavior. I fixed it by going back to the RoboHelp 5 version of the
project and re-converting it to RoboHelp 6.
I suspect that if I had known about the HHA.dll file before
we rebuilt the PC, I could have solved the problem without going
through that painful process. That is why I thought I should post
the solution even though it was after the rebuild.

I am unable to create my two dimensional objects

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