Method insertViewRowAt( ) in ViewRowSetImpl

Hi,
I am inserting a new row in the view object as --
view.insertRow(newRow);
This is working fine in 9.0.4. But after migration to 10.1.3, its giving oracle.jbo.AttrValException: JBO-27014 exception.
In stacktrace, it is shown that the method insertViewRowAt( ) in ViewRowSetImpl is calling the removeNewViewRow( ) method of QueryCollection.
Can anybody explain, why there is call to removeNewViewRow()?
Thanks
Nilesh

Hi Steve,
I am sorry for I could not send the sample example for some time. But I have noticed some points--
1. The attribute is mandatory in Entity Object,say A, for database view 'Extra' (for the table 'Resource').
2. The view object is using the entity object 'A' but uses expert query mode, in that query it is using only the database view 'ExtraI18N' (which uses the view 'Extra'). So the columns of the entity objects are matched with the SQL query.
3. The attribute has default value '0' in the database table 'Resource'.
4. We are not setting the value of that attribute in Java code before inserting the row.
Thanks,
Nilesh

Similar Messages

Creating data in a many-to-many-relationship

Hello,
we really have problems in implementing a JClient dialog based on BC4J for creating data in a many to many relationship - especially with cascade delete on both sides.
Simplified our tables look like:
create table A_TABLE
A_ID VARCHAR2(5) not null,
A_NAME VARCHAR2(30) not null,
constraint PK_A_TABLE primary key (A_ID),
constraint UK_A_TABLE unique (A_NAME)
create table B_TABLE
B_ID VARCHAR2(5) not null,
B_NAME VARCHAR2(30) not null,
constraint PK_B_TABLE primary key (B_ID),
constraint UK_B_TABLE unique (B_NAME)
create table AB_TABLE
A_ID VARCHAR2(5) not null,
B_ID VARCHAR2(5) not null,
constraint PK_AB_TABLE primary key (A_ID, B_ID),
constraint FK_AB_A foreign key (A_ID) references A_TABLE (A_ID) on delete cascade,
constraint FK_AB_B foreign key (B_ID) references B_TABLE (B_ID) on delete cascade
Could JDev Team please provide a BC4J/JClient sample that performs the following task:
The dialog should use A_TABLE as master and AB_TABLE as detail. The detail displays the names associated with the IDs. Next to AB_TABLE should be a view of B_TABLE which only displays rows that are currently not in AB_TABLE. Two buttons are used for adding and removing rows in AB_TABLE. After adding or removing rows in the intersection the B_TABLE view should be updated. The whole thing should work in the middle and client tier. This means no database round trips after each add/remove, no posts for AB_TABLE and no query reexecution for B_TABLE until commit/rollback.
This is a very common szenario: For an item group (A_TABLE) one can select and deselect items (AB_TABLE) from a list of available items (B_TABLE). Most of JDeveloper4s wizards use this. They can handle multi/single selections, selections from complex structures like trees and so on. Ok, the wizards are not based on BC4J - or? How can we do it with BC4J?
Our main problems are:
1. Updating the view of B_TABLE after add/remove reflecting the current selection
2. A good strategy for displaying the names instead of the IDs (subqueries or joining the three tables)
3. A JBO-27101 DeadEntityAccessException when removing an existing row from AB_TABLE and adding it again
Other problems:
4. We get a JBO-25030 InvalidOwnerException when creating a row in AB_TABLE. This is caused by the composition. We workaround this using createAndInitRow(AttributeList) on the view object (instead of create()). This is our add-Action:
ViewObject abVO = panelBinding.getApplicationModule().findViewObject("ABView");
ViewObject bVO = panelBinding.getApplicationModule().findViewObject("BView");
Row bRow = bVO.getCurrentRow();
NameValuePairs attribList = new NameValuePairs(
new String[]{"BId"}, new Object[]{bRow.getAttribute("BId")});
Row newRow = abVO.createAndInitRow(attribList);
abVO.insertRow(newRow);
5. After inserting the new row the NavigationBar has enabled commit/rollback buttons and AB_TABLE displays the row. But performing a commit does nothing. With the following statement after insertRow(newRow) the new row is created in the database:
newRow.setAttribute("BId", bRow.getAttribute("BId"));
Please give us some help on this subject.
Best regards
Michael Thal

<Another attempt to post a reply. >
Could JDev Team please provide a BC4J/JClient sample
that performs the following task:
The dialog should use A_TABLE as master and AB_TABLE
as detail. The detail displays the names associated
with the IDs. Next to AB_TABLE should be a view of
B_TABLE which only displays rows that are currently
not in AB_TABLE. Two buttons are used for adding and
removing rows in AB_TABLE. After adding or removing
rows in the intersection the B_TABLE view should be
updated. The whole thing should work in the middle
and client tier. This means no database round trips
after each add/remove, no posts for AB_TABLE and no
query reexecution for B_TABLE until commit/rollback.
This is a very common szenario: For an item group
(A_TABLE) one can select and deselect items
(AB_TABLE) from a list of available items (B_TABLE).
Most of JDeveloper4s wizards use this. They can
handle multi/single selections, selections from
complex structures like trees and so on. Ok, the
wizards are not based on BC4J - or? How can we do it
with BC4J?
Our main problems are:
1. Updating the view of B_TABLE after add/remove
reflecting the current selectionYou should be able to use insertRow() to insert the row into proper collection.
However to remove a row only from the collection, you need to add a method on the VO subclasses (and perhaps export this method so that the client side should see it) to unlink a row from a collection (but not remove the associated entities from the cache).
This new method should use ViewRowSetImpl.removeRowAt() method to remove the row entry at the given index from it's collection. Note that this is an absolute index and not a range index in the collection.
2. A good strategy for displaying the names instead
of the IDs (subqueries or joining the three tables)You should join the three tables by using reference (and perhaps readonly) entities.
3. A JBO-27101 DeadEntityAccessException when
removing an existing row from AB_TABLE and adding it
againThis is happening due to remove() method on the Row which is marking the row as removed. Attempts to add this row into another collection will throw a DeadEntityAccessException.
You may 'remove the row from it's collection, then call 'Row.refresh' on it to revert the entity back to undeleted state.
>
Other problems:
4. We get a JBO-25030 InvalidOwnerException when
creating a row in AB_TABLE. This is caused by the
composition. We workaround this using
createAndInitRow(AttributeList) on the view object
(instead of create()). This is our add-Action:
ViewObject abVO =
O =
panelBinding.getApplicationModule().findViewObject("AB
iew");
ViewObject bVO =
O =
panelBinding.getApplicationModule().findViewObject("BV
ew");
Row bRow = bVO.getCurrentRow();
NameValuePairs attribList = new NameValuePairs(
new String[]{"BId"}, new
String[]{"BId"}, new
Object[]{bRow.getAttribute("BId")});
Row newRow = abVO.createAndInitRow(attribList);
abVO.insertRow(newRow);This is a handy approach. Note that Bc4j framework does not support dual composition where the same detail can be owned by two or more masters. In those cases, you also need to implement post ordering to post the masters before the detail (and reverse ordering for deletes).
>
5. After inserting the new row the NavigationBar has
enabled commit/rollback buttons and AB_TABLE displays
the row. But performing a commit does nothing. With
the following statement after insertRow(newRow) the
new row is created in the database:
newRow.setAttribute("BId",
d", bRow.getAttribute("BId"));This bug in JDev 903 was fixed and a patch set (9.0.3.1) is (I believe) available now via MetaLink.
>
>
Please give us some help on this subject.
Best regards
Michael Thal

User message in the method "executeQueryForCollection"

Hi everyone,
I pray you excuse my english.
I am working in jdev 11.1.2.1.
I have an "adf:inputListOfValues" in a "jsf".
In the search popup, I would display a message to the user if search criteria are not informed.
To achieve this, I implemented the method "executeQueryForCollection" of the "VO" to launch a "JboException".
At run time, the first time I perform a search user, it displays correctly. But, any other action causes an exception of type "nullPointerException".
In the ADF source code, the method "ViewRowSetImpl::execute" calls to "executeQueryForCollection" method. The method "ViewRowSetImpl::execute" catch exceptions and the object instance "queryCollection" is initialized to "null". This fact throws the exceptions of type "NullPointerException".
    "catch (Exception e)
            setQueryCollection(null);
            if (e instanceof JboException)
               throw (JboException) e;
            else
               throw new JboException(e);
I prefer not to add a message of "FacesMessage" type in the data model.
Is there any other way to show this message to the user?
Thank you very much.

Hi,
sandip is correct, go to SE11 Table T100.
I did it this way: Searched for (in my case) SPRSL = DE and TEXT = "Bitte Bankschlüssel eingeben" (that's the said error message). With the upcoming result I got the message ID and message Number, these are:
ARBGB = 'AR' MSGNR = '195'
ARBGR = '1J' MSGNR ='510'
Maintain them for your SPRSL and you should be fine.
regards, Lukas

View link accessor passes a ViewRowSetImpl

9.0.5.1
If I add a View link between a SQL only view object (A) and a View object (B) based on an entity object (cardinality 1 to 1) and request accessor methods are added to the view object (B) and the corresponding entity
I get an accessor in view object (B)
oracle.jbo.Row getXXXX - which seems okay
I get in the entity object
ViewRowImpl getXXXX - which also seems okay
However when getXXXX is called in the entity object a ViewRowSetImpl object is being passed back and so the cast fails.
I've checked the data and there is definitely only a one to one relationship between the data.
Anyone have any ideas what could be wrong?

I have the same problem with cardinality * to 0..1.
The created view link accessor return a ViewRowImpl but at runtime it returns a ViewRowsetImpl and I get a ClassCastException
I used following workaround:
Define an association and read from the association accessor instead of the View Link accessor.
ADF 10.1.2
Thanks
Frederic

Error while calling a method on Bean (EJB 3.0)

I am getting an error while calling a method on EJB. I am using EJB3.0 and my bean is getting properly deployed(i am sure b'cos i can see the successfullly deployed message). Can any body help me
Error is -->
Error while destroying resource :An I/O error has occured while flushing the output - Exception: java.io.IOException: An established connection was aborted by the software in your host machine
Stack Trace:
java.io.IOException: An established connection was aborted by the software in your host machine
at sun.nio.ch.SocketDispatcher.write0(Native Method)
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:33)
at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:104)
at sun.nio.ch.IOUtil.write(IOUtil.java:75)
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:302)
at com.sun.enterprise.server.ss.provider.ASOutputStream.write(ASOutputStream.java:138)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123)
at org.postgresql.PG_Stream.flush(PG_Stream.java:352)
at org.postgresql.core.QueryExecutor.sendQuery(QueryExecutor.java:159)
at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:70)
at org.postgresql.jdbc1.AbstractJdbc1Connection.ExecSQL(AbstractJdbc1Connection.java:482)
at org.postgresql.jdbc1.AbstractJdbc1Connection.ExecSQL(AbstractJdbc1Connection.java:461)
at org.postgresql.jdbc1.AbstractJdbc1Connection.rollback(AbstractJdbc1Connection.java:1031)
at org.postgresql.jdbc2.optional.PooledConnectionImpl$ConnectionHandler.invoke(PooledConnectionImpl.java:223)
at $Proxy34.close(Unknown Source)
at com.sun.gjc.spi.ManagedConnection.destroy(ManagedConnection.java:274)
at com.sun.enterprise.resource.LocalTxConnectorAllocator.destroyResource(LocalTxConnectorAllocator.java:103)
at com.sun.enterprise.resource.AbstractResourcePool.destroyResource(AbstractResourcePool.java:603)
at com.sun.enterprise.resource.AbstractResourcePool.resourceErrorOccurred(AbstractResourcePool.java:713)
at com.sun.enterprise.resource.PoolManagerImpl.putbackResourceToPool(PoolManagerImpl.java:424)
at com.sun.enterprise.resource.PoolManagerImpl.resourceClosed(PoolManagerImpl.java:393)
at com.sun.enterprise.resource.LocalTxConnectionEventListener.connectionClosed(LocalTxConnectionEventListener.java:69)
at com.sun.gjc.spi.ManagedConnection.connectionClosed(ManagedConnection.java:618)
at com.sun.gjc.spi.ConnectionHolder.close(ConnectionHolder.java:163)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.closeDatasourceConnection(DatabaseAccessor.java:379)
at oracle.toplink.essentials.internal.databaseaccess.DatasourceAccessor.closeConnection(DatasourceAccessor.java:367)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.closeConnection(DatabaseAccessor.java:402)
at oracle.toplink.essentials.internal.databaseaccess.DatasourceAccessor.afterJTSTransaction(DatasourceAccessor.java:100)
at oracle.toplink.essentials.threetier.ClientSession.afterTransaction(ClientSession.java:104)
at oracle.toplink.essentials.internal.sessions.UnitOfWorkImpl.afterTransaction(UnitOfWorkImpl.java:1816)
at oracle.toplink.essentials.transaction.AbstractSynchronizationListener.afterCompletion(AbstractSynchronizationListener.java:161)
at oracle.toplink.essentials.transaction.JTASynchronizationListener.afterCompletion(JTASynchronizationListener.java:87)
at com.sun.ejb.containers.ContainerSynchronization.afterCompletion(ContainerSynchronization.java:174)
at com.sun.enterprise.distributedtx.J2EETransaction.commit(J2EETransaction.java:467)
at com.sun.enterprise.distributedtx.J2EETransactionManagerOpt.commit(J2EETransactionManagerOpt.java:357)
at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:3653)
at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:3431)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1247)
at com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:197)
at com.sun.ejb.containers.EJBObjectInvocationHandlerDelegate.invoke(EJBObjectInvocationHandlerDelegate.java:110)
at $Proxy84.addDepartment(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sun.corba.ee.impl.presentation.rmi.ReflectiveTie._invoke(ReflectiveTie.java:121)
at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:650)
at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:193)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1705)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1565)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:947)
at com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:178)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:717)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.dispatch(SocketOrChannelConnectionImpl.java:473)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doWork(SocketOrChannelConnectionImpl.java:1270)
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:479)
End of Stack Trace
|#]
RAR5035:Unexpected exception while destroying resource. To get exception stack, please change log level to FINE.
EJB5018: An exception was thrown during an ejb invocation on [DepartmentSessionBean]
javax.ejb.EJBException: Unable to complete container-managed transaction.; nested exception is: javax.transaction.SystemException
javax.transaction.SystemException
at com.sun.enterprise.distributedtx.J2EETransaction.commit(J2EETransaction.java:452)
at com.sun.enterprise.distributedtx.J2EETransactionManagerOpt.commit(J2EETransactionManagerOpt.java:357)
at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:3653)
at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:3431)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1247)
at com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:197)
at com.sun.ejb.containers.EJBObjectInvocationHandlerDelegate.invoke(EJBObjectInvocationHandlerDelegate.java:110)
at $Proxy84.addDepartment(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

Means theres an error in XML/ABAP conversion probably due a syntax error...
Regards
Juan

Issue with SharePoint foundation 2010 to use Claims Based Auth with Certificate authentication method with ADFS 2.0

I would love some help with this issue. I have configured my SharePoint foundation 2010 site to use Claims Based Auth with Certificate authentication method with ADFS 2.0 I have a test account set up with lab.acme.com to use the ACS.
When I log into my site using Windows Auth, everything is great. However when I log in and select my ACS token issuer, I get sent, to the logon page of the ADFS, after selected the ADFS method. My browser prompt me which Certificate identity I want
to use to log in and after 3-5 second
and return me the logon page with error message “Authentication failed”
I base my setup on the technet article
http://blogs.technet.com/b/speschka/archive/2010/07/30/configuring-sharepoint-2010-and-adfs-v2-end-to-end.aspx
I validated than all my certificate are valid and able to retrieve the crl
I got in eventlog id 300
The Federation Service failed to issue a token as a result of an error during processing of the WS-Trust request.
Request type: http://schemas.xmlsoap.org/ws/2005/02/trust/RST/Issue
Additional Data
Exception details:
Microsoft.IdentityModel.SecurityTokenService.FailedAuthenticationException: MSIS3019: Authentication failed. ---> System.IdentityModel.Tokens.SecurityTokenValidationException:
ID4070: The X.509 certificate 'CN=Me, OU=People, O=Acme., C=COM' chain building failed. The certificate that was used has a trust chain that cannot be verified. Replace the certificate or change the certificateValidationMode. 'A certification chain processed
correctly, but one of the CA certificates is not trusted by the policy provider.
at Microsoft.IdentityModel.X509CertificateChain.Build(X509Certificate2 certificate)
at Microsoft.IdentityModel.Tokens.X509NTAuthChainTrustValidator.Validate(X509Certificate2 certificate)
at Microsoft.IdentityModel.Tokens.X509SecurityTokenHandler.ValidateToken(SecurityToken token)
at Microsoft.IdentityModel.Tokens.SecurityTokenElement.GetSubject()
at Microsoft.IdentityServer.Service.SecurityTokenService.MSISSecurityTokenService.GetOnBehalfOfPrincipal(RequestSecurityToken request, IClaimsPrincipal callerPrincipal)
--- End of inner exception stack trace ---
at Microsoft.IdentityServer.Service.SecurityTokenService.MSISSecurityTokenService.GetOnBehalfOfPrincipal(RequestSecurityToken request, IClaimsPrincipal callerPrincipal)
at Microsoft.IdentityServer.Service.SecurityTokenService.MSISSecurityTokenService.BeginGetScope(IClaimsPrincipal principal, RequestSecurityToken request, AsyncCallback callback, Object state)
at Microsoft.IdentityModel.SecurityTokenService.SecurityTokenService.BeginIssue(IClaimsPrincipal principal, RequestSecurityToken request, AsyncCallback callback, Object state)
at Microsoft.IdentityModel.Protocols.WSTrust.WSTrustServiceContract.DispatchRequestAsyncResult..ctor(DispatchContext dispatchContext, AsyncCallback asyncCallback, Object asyncState)
at Microsoft.IdentityModel.Protocols.WSTrust.WSTrustServiceContract.BeginDispatchRequest(DispatchContext dispatchContext, AsyncCallback asyncCallback, Object asyncState)
at Microsoft.IdentityModel.Protocols.WSTrust.WSTrustServiceContract.ProcessCoreAsyncResult..ctor(WSTrustServiceContract contract, DispatchContext dispatchContext, MessageVersion messageVersion, WSTrustResponseSerializer responseSerializer, WSTrustSerializationContext
serializationContext, AsyncCallback asyncCallback, Object asyncState)
at Microsoft.IdentityModel.Protocols.WSTrust.WSTrustServiceContract.BeginProcessCore(Message requestMessage, WSTrustRequestSerializer requestSerializer, WSTrustResponseSerializer responseSerializer, String requestAction, String responseAction, String
trustNamespace, AsyncCallback callback, Object state)
System.IdentityModel.Tokens.SecurityTokenValidationException: ID4070: The X.509 certificate 'CN=Me, OU=People, O=acme., C=com' chain building
failed. The certificate that was used has a trust chain that cannot be verified. Replace the certificate or change the certificateValidationMode. 'A certification chain processed correctly, but one of the CA certificates is not trusted by the policy provider.
at Microsoft.IdentityModel.X509CertificateChain.Build(X509Certificate2 certificate)
at Microsoft.IdentityModel.Tokens.X509NTAuthChainTrustValidator.Validate(X509Certificate2 certificate)
at Microsoft.IdentityModel.Tokens.X509SecurityTokenHandler.ValidateToken(SecurityToken token)
at Microsoft.IdentityModel.Tokens.SecurityTokenElement.GetSubject()
at Microsoft.IdentityServer.Service.SecurityTokenService.MSISSecurityTokenService.GetOnBehalfOfPrincipal(RequestSecurityToken request, IClaimsPrincipal callerPrincipal)
thx
Stef71

This is perfectly correct on my case I was not adding the root properly you must add the CA and the ADFS as well, which is twice you can see below my results.
on my case was :
PS C:\Users\administrator.domain> $root = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2("C:\
cer\SP2K10\ad0001.cer")
PS C:\Users\administrator.domain> New-SPTrustedRootAuthority -Name "domain.ad0001" -Certificate $root
Certificate : [Subject]
CN=domain.AD0001CA, DC=domain, DC=com
[Issuer]
CN=domain.AD0001CA, DC=portal, DC=com
[Serial Number]
blablabla
[Not Before]
22/07/2014 11:32:05
[Not After]
22/07/2024 11:42:00
[Thumbprint]
blablabla
Name : domain.ad0001
TypeName : Microsoft.SharePoint.Administration.SPTrustedRootAuthority
DisplayName : domain.ad0001
Id : blablabla
Status : Online
Parent : SPTrustedRootAuthorityManager
Version : 17164
Properties : {}
Farm : SPFarm Name=SharePoint_Config
UpgradedPersistedProperties : {}
PS C:\Users\administrator.domain> $cert = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2("C:\
cer\SP2K10\ADFS_Signing.cer")
PS C:\Users\administrator.domain> New-SPTrustedRootAuthority -Name "Token Signing Cert" -Certificate $cert
Certificate : [Subject]
CN=ADFS Signing - adfs.domain
[Issuer]
CN=ADFS Signing - adfs.domain
[Serial Number]
blablabla
[Not Before]
23/07/2014 07:14:03
[Not After]
23/07/2015 07:14:03
[Thumbprint]
blablabla
Name : Token Signing Cert
TypeName : Microsoft.SharePoint.Administration.SPTrustedRootAuthority
DisplayName : Token Signing Cert
Id : blablabla
Status : Online
Parent : SPTrustedRootAuthorityManager
Version : 17184
Properties : {}
Farm : SPFarm Name=SharePoint_Config
UpgradedPersistedProperties : {}
PS C:\Users\administrator.PORTAL>

Using G_SET_GET_ALL_VALUES Method

Hi,
I need to use the following method. G_SET_GET_ALL_VALUES. But I'm not sure of the data type that it returns.
CALL FUNCTION 'G_SET_GET_ALL_VALUES'
EXPORTING
CLIENT                      = ' '
FORMULA_RETRIEVAL           = ' '
LEVEL                       = 0
    setnr                       = wa_itab_progrp-setname
VARIABLES_REPLACEMENT       = ' '
TABLE                       = ' '
CLASS                       = ' '
NO_DESCRIPTIONS             = 'X'
NO_RW_INFO                  = 'X'
DATE_FROM                   =
DATE_TO                     =
FIELDNAME                   = ' '
tables
    set_values                  = ????????
EXCEPTIONS
SET_NOT_FOUND               = 1
OTHERS                      = 2
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Can anyone please let me know what I should do at the SET_VALUES section.
Thanks
Lilan

Hi,
See the FM Documentation,
This function module determines all the values of a set or its subordinate sets. The required call parameter is the set ID (SETNR). The other parameters are optional:
FORMULA_RETRIEVAL: 'X' => The formulas in the set are also returned (default ' ' requires fewer database accesses)
LEVEL: The default value is 0 and means "expand all levels". Values other than 0 determine the level to which they are to be expanded
VARIABLES_REPLACEMENT: 'X' => The value variables in the set hierarchy are replaced by their default values (this means additional database accesses for each variable)
NO_DESCRIPTIONS: 'X' => The short descriptions of the sets and set lines are not read from the database. For performance reasons you should only set this parameter to ' ' if you need the texts
The values determined are returned to the internal table SET_VALUES.
Thanks.

Clearing values from request in decode method

I am using a custom table paginator. In its decode method I have the next code to control whether next link is clicked:
String pLink = (String)requestMap.get("pLink" + clientId);
if ((pLink != null) && (!pLink.equals(""))) {
     if (pLink.equals("next")) {
     } else if (pLink.equals("previous")) {
}But the next sequence produces some problems:
1.     Initial page load.
2.     Click on next link.
3.     Table navigates ok to next page.
4.     Reload page (push F5).
5.     The previous click still remains in the request, so decode method think next link is pressed again.
6.     Application abnormal behaviour arises.
So, I am trying to clear the next_link key from the request, but next code throws an UnsupportedOperationException:
String pLink = (String)requestMap.get("pLink" + clientId);
if ((pLink != null) && (!pLink.equals(""))) {
     if (pLink.equals("next")) {
     } else if (pLink.equals("previous")) {
     requestMap.put("pLink" + clientId, "");
}Do any of you have some ideas?

Hey, where are you RaymondDeCampo, rLubke, BalusC ... the masters of JSF Universe?
;-)

Method all values from row

Hi,
Is there a method that get the all the values of a row? I've gone through the java api but didn't found one, but wanted to be sure.
If not I'll have to do getValueAt for every column?
Grtz

Here is one possible implementation using RowTableModel (a self made class).
To access a row, we can use this: Product product = (Product) model.getRow(rowIndex);
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.util.List;
public class Tabel extends JPanel {
    private JTable table;
    private JTextField filterText;
    private TableRowSorter<MyTableModel> sorter;
    private String output;
    private final MyTableModel model;
    public Tabel() {
        //Create a table with a sorter.
        model = new MyTableModel();
        sorter = new TableRowSorter<MyTableModel>(model);
        table = new JTable(model);
        table.setRowSorter(sorter);
        table.setPreferredScrollableViewportSize(new Dimension(500, 200));
        table.setFillsViewportHeight(true);
        //Single selection
        table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        //Making sure columns can't be dragged and dropped
        table.getTableHeader().setReorderingAllowed(false);
        //Double click event
        table.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent mouseEvent) {
                if (mouseEvent.getClickCount() == 2) {
                    System.out.print(output);
        //Create the scroll pane and add the table to it.
        JScrollPane scrollPane = new JScrollPane(table);
        //Add the scroll pane to this panel.
        add(scrollPane);
        JPanel form = new JPanel();
        JLabel l1 = new JLabel("Filter Text:");
        form.add(l1);
        filterText = new JTextField(15);
        //Whenever filterText changes, invoke newFilter.
        filterText.getDocument().addDocumentListener(
                new DocumentListener() {
                    public void changedUpdate(DocumentEvent e) {
                        newFilter();
                    public void insertUpdate(DocumentEvent e) {
                        newFilter();
                    public void removeUpdate(DocumentEvent e) {
                        newFilter();
        l1.setLabelFor(filterText);
        form.add(filterText);
        add(form);
     * Update the row filter regular expression from the expression in
     * the text box.
    private void newFilter() {
        RowFilter<MyTableModel, Object> rf = null;
        //If current expression doesn't parse, don't update.
        try {
            rf = RowFilter.regexFilter("(?i)" + filterText.getText(), 0); //"(?i)" => Zoeken gebeurd case-insensitive
        } catch (java.util.regex.PatternSyntaxException e) {
            return;
        sorter.setRowFilter(rf);
    class MyTableModel extends RowTableModel {
        private final List<Product> mData;
        private final List<String> cNames;
        public MyTableModel() {
            super(Product.class);
            mData = new ArrayList<Product>();
            mData.add(new Product("Frontline Small", 5, 1));
            mData.add(new Product("Frontline Medium", 10, 2));
            mData.add(new Product("Frontline Large", 15, 1));
            mData.add(new Product("Frontline Extra Large", 20, 2));
            mData.add(new Product("Frontline spuitbus", 7.5, 3));
            cNames = new ArrayList<String>();
            cNames.add("Product");
            cNames.add("Prijs");
            cNames.add("Aantal stuks beschikbaar");
            setDataAndColumnNames(mData, cNames);
            setColumnClass(0, String.class);
            setColumnClass(1, Double.class);
            setColumnClass(2, Integer.class);
        public Object getValueAt(final int rowIndex, final int columnIndex) {
            switch (columnIndex) {
                case 0:
                    return mData.get(rowIndex).getDescriction();
                case 1:
                    return mData.get(rowIndex).getPrice();
                case 2:
                    return mData.get(rowIndex).getNumber();
            return null;
        @Override
        public Class getColumnClass(int column) {
            return super.getColumnClass(column);
    private static void createAndShowGUI() {
        //Create and set up the window.
        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        //Create and set up the content pane.
        Tabel newContentPane = new Tabel();
        newContentPane.setOpaque(true); //content panes must be opaque
        frame.setContentPane(newContentPane);
        //Display the window.
        frame.pack();
        frame.setVisible(true);
    public static void main(final String[] args) {
        //Schedule a job for the event-dispatching thread:
        //creating and showing this application's GUI.
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                createAndShowGUI();
class Product {
    private String descriction;
    private double price;
    private int number;
    Product(final String descriction, final double price, final int number) {
        this.descriction = descriction;
        this.price = price;
        this.number = number;
    public String getDescriction() {
        return descriction;
    public void setDescriction(final String descriction) {
        this.descriction = descriction;
    public int getNumber() {
        return number;
    public void setNumber(final int number) {
        this.number = number;
    public double getPrice() {
        return price;
    public void setPrice(final int price) {
        this.price = price;
    @Override
    public String toString() {
        return descriction + ", " + price + ", " + number;
}

How can I move an ArrayList from one method to another?

As the subject reveals, I want to know how I move an ArrayList. In one method, I fill my ArrayList with objects, and in the next I want to pick an arbitrary object out of the ArrayList.
How do I make this work??

You pass the same array list to both the method. Both method are getting the same thing.
void main(){
//create array list here
ArrayList aList = new ArrayList();
//pass it to a method to fill items
fillArrayList(aList);
//pass the same arraylist to another method
printArrayList(aList);
void fillArrayList(ArrayList list){
list.add("A");
void printArrayList(ArrayList list){
//The array list will contain A added by the previos method
System.out.println(list);
FeedFeeds : http://www.feedfeeds.com

HT1918 Can I have multiple payment methods on one account

Currently, both of my teenage sons and I are sharing an Apple account with one payment method. I would like to have a payment method for each of us.

If they are teenagers, it is not too soon to set up individual accounts per person.
This will address the separate payments issue, and will make it much easier in a few years when they start heading off to university or moving to their own living arrangements.

A method to convert an existing iCloud account to a Child iCloud Account for Family Sharing

I do not see any method by which to convert an existing iCloud account (we have three set up for our kids, all their birthdays are set later than their actual birthdays so we could grab their actual names before they were all gone years ago) to a new Child iCloud Account for use with Family Sharing (namely to be able to take advantage of the new features: Family Calendar, Photostream, 'Ask to Buy' on the Stores, etc. on their own iPad minis.
If this is just not possible under the current scheme, please oh please Apple make this an option - there are probably thousands of others in this same boat, and I refuse to give up my kids' iCloud accounts!

I've read every string and workaround solution on these forums (to date). There's really no good options here.
USER STORY: My kid (age 7) has an iPad 2. I created an email address for him (which he doesn't know about). I created an apple ID for him (which he also doesn't know or care about) and I set up his Apple ID with my credit card. In addition I've set up parental controls on the iPad to lock it down and make it more age appropriate. Over the past year or so it's worked out fine, he sees something he might like, brings the iPad to me and if I approve, I enter the Apple ID Password and approve the purchase. After a year of doing this, he has a nice little collection of apps, kid songs, a few movies, etc. I would like to move my kid over to a legitimate kid account now that Apple has released features that support this. Currently the ability to convert an account does not exist. Seems like it should be easy to change a birthday, etc.
Almost seems like Apple is penalizing us for getting our kid an iPad last year.
Apple - Please consider my user story for your upcoming feature enhancements.

How can i execute ejb method in a servlet?

hi
I am using a IBM HTTP Server and Weblogic Server.
I could execute below source in a main method of application but i could not that in a init method of servlet because of ClassCastException.
(a classpath of weblogic contains client's classpath)
// source code
Hashtable props = new Hashtable();
props.pu(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
props.put(Context.PROVIDER_URL,
"t3://192.168.1.5:7001");
Context ctx = new InitialContext(props);
Object obj = ctx.lookup("session.LigerSessionHome");
LigerSessionHome home = (LigerSessionHome) PortableRemoteObject.narrow (obj, LigerSessionHome.class);
// error code
Exception : session.LigerSessionBeanHomeImpl_ServiceStub
java.lang.ClassCastException: session.LigerSessionBeanHomeImpl_ServiceStub
at com.ibm.rmi.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:253)
at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:136)
at credit.getCreditResearch(credit.java:41)
at creditResearchClient.doGet(creditResearchClient.java:122)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
thanks

Have your stubs somehow got out of sync? So that your Servlet engine is pointing to a different jar than that of your jvm on which you were running your client application
hi
I am using a IBM HTTP Server and Weblogic Server.
I could execute below source in a main method of
application but i could not that in a init method of
servlet because of ClassCastException.
(a classpath of weblogic contains client's classpath)
// source code
Hashtable props = new Hashtable();
props.pu(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
props.put(Context.PROVIDER_URL,
"t3://192.168.1.5:7001");
Context ctx = new InitialContext(props);
Object obj = ctx.lookup("session.LigerSessionHome");
LigerSessionHome home = (LigerSessionHome)
PortableRemoteObject.narrow (obj,
LigerSessionHome.class);
// error code
Exception :
session.LigerSessionBeanHomeImpl_ServiceStub
java.lang.ClassCastException:
session.LigerSessionBeanHomeImpl_ServiceStub
at
com.ibm.rmi.javax.rmi.PortableRemoteObject.narrow(Porta
leRemoteObject.java:253)
at
javax.rmi.PortableRemoteObject.narrow(PortableRemoteObj
ct.java:136)
at credit.getCreditResearch(credit.java:41)
at
creditResearchClient.doGet(creditResearchClient.java:12
at
javax.servlet.http.HttpServlet.service(HttpServlet.java
740)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java
865)
thanks

Can I use classes and methods for a maintenance view events?

Hello experts,
Instead of perform/form, can I instead use classes and methods, etc for a given maintenance view event, lets say for example I want to use event '01' which is before saving records in the database. Help would be greatly appreciated. Thanks a lot guys!

Hi viraylab,
1. The architecture provided by maintenance view
   for using EVENTS and our own code inside it -
   It is provided using FORM/PERFORM
   concept only.
2. At this stage,we cannot use classes.
3. However, inside the FORM routine,
   we can write what ever we want.
   We can aswell use any abap code, including
   classes and methods.
(But this classes and methods won't have any
   effect on the EVENT provided by maintenance view)
regards,
amit m.

How to call a specific method in a servlet from another servlet

Hi peeps, this post is kinda linked to my other thread but more direct !!
I need to call a method from another servlet and retrieve info/objects from that method and manipulate them in the originating servlet .... how can I do it ?
Assume the originating servlet is called Control and the servlet/method I want to access is DAO/login.
I can create an object of the DAO class, say newDAO, and access the login method by newDAO.login(username, password). Then how do I get the returned info from the DAO ??
Can I use the RequestDispatcher to INCLUDE the call to the DAO class method "login" ???
Cheers
Kevin

Thanks for the reply.
So if I have a method in my DAO class called login() and I want to call it from my control servlet, what would the syntax be ?
getrequestdispatcher.include(newDAO.login())
where newDAO is an instance of the class DAO, would that be correct ?? I'd simply pass the request object as a parameter in the login method and to retrieve the results of login() the requestdispatcher.include method will return whatever I set as an attribute to the request object, do I have that right ?!!!!
Kevin

Method insertViewRowAt( ) in ViewRowSetImpl

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