Problem with foreign key in entity bean in WSED..Plzzzzz help!!!!!

hi all,
m very new to ejb...m crerating container managed entity bean in wsed..The steps I have followed r as follows,
i) created 2 tables in database,one is PARENT with fields ID(Primary Key) and NAME and another is CHILD with fields ID1(Foreign Key) and NAME.
ii)created 2 entity beans... 1st is parent with fields id(key field) and name(promote getter & setter methods to local interface)...2nd is child
(choosed parent as bean super type) with fields id1 (promote getter & setter methods to local interface) and name (promote getter & setter methods to local interface)...
iii)Generated EJB to RDB mapping(choosed crreate new backend folder->meet in the middle->use existing connection->choosed the tables parent & child in the database->match by name->finish)
now m getting an error in Map.mapxmi--->"The table PARENT does not have a discriminator column"...and a warning--->"A primary key does not exist for table: CHILD in file: platform:/resource/NewFK/ejbModule/META-INF/backends/DB2UDBNT_V8_1/Map.mapxmi. Map.mapxmi NewFK/ejbModule/META-INF/backends/DB2UDBNT_V8_1 L/NewFK/ejbModule/META-INF/backends/DB2UDBNT_V8_1/Map.mapxmi"

Hi Sandra,
Many thanks for your response and providing time of yours.
Now, I have done exactly the same thing, but still it is the same.
I have created two new tables as below:
ZAAVREF (Check table)
MANDT (PK)
COUNTRY (PK) Domain:ZAACOUNT (CHAR 10)
ZAAV1 (Foreign key table)
MANDT (PK)
COUNTRY (PK) Domain:ZAACOUNT (CHAR 10)
Then I have created FK on country of foreign key table ZAAV1 and then SE16 (for table ZAAVREF)->Create Entries-> Entered values for Country only->Save....Records entered with valid Country values.
After that SE16 (for table ZAAV1)->Create Entries-->Entered an Invalid country->Save->Still the record entered to the Database successfully....
Could you please let me know where I am going wrong.
I am using SAP R/3 4.7 and creating tables using Tools->ABAP Workbench->Development->ABAP dictionary

Similar Messages

Problem with ejb 3.0 entity beans with manyToMany relationship

Hello everyone!
I am using struts 1.2.9 and java ee 5 sdk update 2 for my enterprise application. Besides others i have these entity beans Targetgroup.java and City.java, (i would upload file but i do not know how:)
with manytomany relationship with join table.
when user updates Targetgroup, by clicking on web page with checkboxes and textfields, struts dispatch action calls following method stateless bean:
public void update(String firmId, String targetgroupId, String newGender, String newMinYearsOld, String newMaxYearsOld, String[] newCities) {
TargetgroupPK pkForUpdate = new TargetgroupPK(targetgroupId, firmId);
Targetgroup targetgroupForUpdate = find(pkForUpdate);
targetgroupForUpdate.setGender(newGender);
targetgroupForUpdate.setMinyearold(Integer.parseIn t(newMinYearsOld));
targetgroupForUpdate.setMaxyearold(Integer.parseIn t(newMaxYearsOld));
//pronalazenje gradva za koje je vezana ciljna grupa
Collection<City> newCitiesCollection = new ArrayList<City>();
for(int i = 0; i < newCities.length; i++){
String tmp_city_name = newCities;
City city_obj = cityFacade.find(tmp_city_name);
newCitiesCollection.add(city_obj);
targetgroupForUpdate.setCityidCollection(newCities Collection);
parameter newCities represents names of cities which user checked on his update page. When the page is showen to him some cities are allready check because they were connected with Targetgruoup when it was created (targetgroup).
this code throws following exception:
[#|2007-07-26T12:13:36.993+0200|SEVERE|sun-appserver-pe9.0|javax.enterprise.system.container.web|_Threa dID=16;_ThreadName=httpWorkerThread-8080-0;_RequestID=f79d9c50-86b0-4b6c-96ab-97956dfb39c1;|StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
javax.ejb.EJBException: Transaction aborted; nested exception is: javax.transaction.RollbackException: Transaction marked for rollback.
javax.transaction.RollbackException: Transaction marked for rollback.
at
.com.sun.enterprise.web.connector.grizzly.WorkerTh read.run(WorkerThread.java:75)
javax.ejb.EJBException: Transaction aborted; nested exception is: javax.transaction.RollbackException: Transaction marked for rollback.
at com.sun.ejb.containers.BaseContainer.completeNewTx (BaseContainer.java:3659)
at com.sun.ejb.containers.BaseContainer.postInvokeTx( BaseContainer.java:3431)
at com.sun.ejb.containers.BaseContainer.postInvoke(Ba seContainer.java:1247)
at com.sun.ejb.containers.EJBLocalObjectInvocationHan dler.invoke(EJBLocalObjectInvocationHandler.java:1 92)
at com.sun.ejb.containers.EJBLocalObjectInvocationHan dlerDelegate.invoke(EJBLocalObjectInvocationHandle rDelegate.java:71)
at $Proxy149.update(Unknown Source)
at audiotel.sms.actions.backoffice.TargetgroupDispatc hAction.updateOrDelete(TargetgroupDispatchAction.j ava:132)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.struts.actions.DispatchAction.dispatchM ethod(DispatchAction.java:270)
at org.apache.struts.actions.DispatchAction.execute(D ispatchAction.java:187)
at org.apache.struts.action.RequestProcessor.processA ctionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process( RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(Act ionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(Acti onServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:727)
com.sun.enterprise.web.connector.grizzly.WorkerThr ead.run(WorkerThread.java:75)
|#]
exceprion is throwen ONLY when in parameter newCities are city names allready connected to Targetgroup. when NewCities contains names of
City objects which are not connected to Targetgroup it works fine, but it's of no use for me, because user must be able to add or remove certian cities from relaionship with Targetgroup. I think it's because there are rows in join table that contain primary keys of city and targetgroup which are connected so perisistence manager cann't write them again.
i thought it was going to figure it out by itself, and only update those rows.
Does anyone know what is the problem and solution?
Thanks! (forgive my spelling errors :)

solved the problem!
I moved code from sesion bean to struts action as follows:
CityFacadeLocal cityFacade = lookupCityFacade();
//prikupljanje novih podataka o ciljnoj grupi
String newGender = ctf.getGender();
String newMaxYears = ctf.getMaxyears();
String newMinYears = ctf.getMinyears();
String[] newSelectedCities = ctf.getSelectedCities();
//niz imena gradova se prevodi u kolekcju objekata City
Collection<City> newCitiesObjCollection = new Vector<City>();
for(int i = 0; i < newSelectedCities.length; i++){
String tmpCityName = newSelectedCities;
City tmpCityObj = cityFacade.find(tmpCityName);
newCitiesObjCollection.add(tmpCityObj);
//setovanje novih podataka
targetgroupForUD.setGender(newGender);
targetgroupForUD.setMinyearold(Integer.parseInt(newMinYears));
targetgroupForUD.setMaxyearold(Integer.parseInt(newMaxYears));
targetgroupForUD.setCityidCollection(newCitiesObjCollection);
//pozivanje update metdoe u session beany
targetgroupFacade.edit(targetgroupForUD);
//korisnik se vraca na stranu sa svim postojecim ciljnim grupama
forward = mapping.findForward("backend.targetgroups");
and now it works fine. I guess probelm was same transaction scope for Targetgroup and City entities. Now when they are separated it works.
Thanks!

Noob Question: Problem with Persistence in First Entity Bean

Hey folks,
I have started with EJB3 just recently. After reading several books on the topic I finally started programming myself. I wanted to develop a little application for getting a feeling of the technology. So what I did is to create a AppClient, which calls a Stateless Session Bean. This Stateless Bean then adds an Entity to the Database. For doing this I use Netbeans 6.5 and the integrated glassfish. The problem I am facing is, that the mapping somehow doesnt work, but I have no clue why it doesn't work. I just get an EJBException.
I would be very thankfull if you guys could help me out of this. And don't forget this is my first ejb project - i might need a very detailed answer ... I know - noobs can be a real ....
So here is the code of the application. I have a few methods to do some extra work there, you can ignore them, there are of no use at the moment. All that is really implemented is testConnection() and testAddCompany(). The testconnection() Methode works pretty fine, but when it comes to the testAddCompany I get into problems.
Edit:As I found out just now, there is the possibility of Netbeans to add a Facade pattern to an Entity bean. If I use this, everythings fine and it works out to be perfect, however I am still curious, why the approach without the given classes by netbeans it doesn't work.
public class Main {
    private EntryRemote entryPoint = null;
    public static void main(String[] args) throws NamingException {
        Main main = new Main();
        main.runApplication();
    private void runApplication()throws NamingException{
        this.getContext();
        this.testConnection();
        this.testAddCompany();
        this.testAddShipmentAddress(1);
        this.testAddBillingAddress(1);
        this.testAddEmployee(1);
        this.addBankAccount(1);
    private void getContext() throws NamingException{
        InitialContext ctx = new InitialContext();
        this.entryPoint = (EntryRemote) ctx.lookup("Entry#ejb.EntryRemote");
    private void testConnection()
        System.err.println("Can Bean Entry be reached: " + entryPoint.isAlive());
    private void testAddCompany(){
        Company company = new Company();
        company.setName("JavaFreaks");
        entryPoint.addCompany(company);
        System.err.println("JavaFreaks has been placed in the db");
    }Here is the Stateless Session Bean. I added the PersistenceContext, and its also mapped in the persistence.xml file, however here the trouble starts.
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
@Stateless(mappedName="Entry")
public class EntryBean implements EntryRemote {
    @PersistenceContext(unitName="PersistenceUnit") private EntityManager manager;
    public boolean isAlive() {
        return true;
    public boolean addCompany(Company company) {
        manager.persist(company);
        return true;
    public boolean addShipmentAddress(long companyId) {
        return false;
    public boolean addBillingAddress(long companyId) {
        return false;
    public boolean addEmployee(long companyId) {
        return false;
    public boolean addBankAccount(long companyId) {
        return false;
}That you guys and gals will have a complete overview of whats really going on, here is the Entity as well.
package ejb;
import java.io.Serializable;
import javax.persistence.*;
@Entity
@Table(name="COMPANY")
public class Company implements Serializable {
    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;
    @Column(name="COMPANY_NAME")
    private String name;
    public Long getId() {
        return id;
    public void setId(Long id) {
        this.id = id;
   public String getName() {
        return name;
    public void setName(String name) {
        this.name = name;
        System.err.println("SUCCESS: CompanyName SET");
    @Override
    public int hashCode() {
        int hash = 0;
        hash += (id != null ? id.hashCode() : 0);
        return hash;
    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof Company)) {
            return false;
        Company other = (Company) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
            return false;
        return true;
    @Override
    public String toString() {
        return "ejb.Company[id=" + id + "]";
}And the persistence.xml file
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
<persistence-unit name="PersistenceUnit" transaction-type="JTA">
    <provider>oracle.toplink.essentials.PersistenceProvider</provider>
    <jta-data-source>jdbc/sample</jta-data-source>
    <exclude-unlisted-classes>false</exclude-unlisted-classes>
    <properties>
      <property name="toplink.ddl-generation" value="create-tables"/>
    </properties>
</persistence-unit>
</persistence>And this is the error message
08.06.2009 10:30:46 com.sun.enterprise.appclient.MainWithModuleSupport <init>
WARNUNG: ACC003: Ausnahmefehler bei Anwendung.
javax.ejb.EJBException: nested exception is: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
        java.rmi.RemoteException: Transaction aborted; nested exception is: javax.transaction.RollbackException: Transaktion für Zurücksetzung markiert.; nested exception is:
        javax.transaction.RollbackException: Transaktion für Zurücksetzung markiert.
java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
        java.rmi.RemoteException: Transaction aborted; nested exception is: javax.transaction.RollbackException: Transaktion für Zurücksetzung markiert.; nested exception is:
        javax.transaction.RollbackException: Transaktion für Zurücksetzung markiert.
        at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.mapSystemException(Util.java:243)
        at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:205)
        at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:152)
        at com.sun.corba.ee.impl.presentation.rmi.bcel.BCELStubBase.invoke(BCELStubBase.java:225)
        at ejb.__EntryRemote_Remote_DynamicStub.addCompany(ejb/__EntryRemote_Remote_DynamicStub.java)I spend half the night figuring out whats wrong, however I couldnt find any solution.
If you have any idea pls let me know
Best regards and happy coding
Taggert
Edited by: Taggert_77 on Jun 8, 2009 2:27 PM

Well I don't understand this. If Netbeans created a Stateless Session Bean as a facade then it works -and it is implemented as a CMP, not as a BMP as you suggested.
I defenitely will try you suggestion, just for curiosity and to learn the technology, however I dont have see why BMP will work and CMP won't.
I also don't see why a stateless bean can not be a CMP. As far as I read it should not matter. Also on the link you sent me, I can't see anything related to that.
Maybe you can help me answering these questions.
I hope the above lines don't sound harsh. I really appreciate your input.
Best regards
Taggert

Problem with Foreign Key check in an editable ALV

Hi,
I've implemented an editable ALV.
The underlying context node is referenced to a structure and within the structure the foreign keys are defined.
In my example, I have two editable columns with different foreign key checks.
My problem is, the foreign key check works only for one column.
So if I enter in both columns incorret values, only a message for the first column is thrown,
but not for the second column!
Only if I enter two errors in one(!) column (in two rows), than I get two error messages.
Examples:
does not work:
COL1 | COL2
err1 | err2   -> only one error message is displayed (for err1)
It works in this case:
COL1 | COL2
err1 | ok
err2 | ok
=> two messages for err1 and err2
and in this case
COL1 | COL2
err1 | ok
ok     | err2
=> two messages for err1 and err2
I've found nothing in OSS. My system is a 7.00 with SP18, so OSS 1153492 is already implemented.
Do I somenthing wrong or is this an error in SAP?
Thanks,
Andreas

Hi Lekha,
thank you very much for your support!
I try to give you an example.
In general, you need an editable ALV with at least two columns.
The node for the ALV table in the component controller has to be assigned to a dictionary structure!
That is very important, otherwise the foreign key check will not work!
And the two fields in this dictionary structure have to be assigned to a "check table".
Prerequisition: NW70 SP16 or higher! See oss note 1153492.
Maybe an easy way to reproduce it is using the WD component WDT_FLIGHTLIST_EDIT.
So copy this component to a Z-component.
Than create a dictionary structure for the node "NODE_FLIGHTTAB" with the same 10 fields as the node attributes.
In your new dictionary structure, assign to the fields CARRID and CONNID the check tables SCARR and SPFLI. (see table SFLIGHT).
Than make both columens (CARRID and CONNID) editable.
This has to be done in the "RESULTVIEW" in the method "INIT".
You can user the following code:
lr_column = lr_column_settings->get_column( 'CARRID' ).
create object lr_input_field
    exporting
      value_fieldname = 'CARRID'.
lr_column->set_cell_editor( lr_input_field ).
lr_column = lr_column_settings->get_column( 'CONNID' ).
create object lr_input_field
    exporting
      value_fieldname = 'CONNID'.
lr_column->set_cell_editor( lr_input_field ).
Copy this code below this code:
lr_column_settings ?= l_value.
lr_column = lr_column_settings->get_column( 'PRICE' ).
create object lr_input_field
    exporting
      value_fieldname = 'PRICE'.
lr_column->set_cell_editor( lr_input_field ).
Than just activate all, create a Web Dynpro Application and your are ready to test it.
To test it, do the following:
Append/Insert an empty row.
Enter a CARRID and CONNID that does not exist and press ENTER.
My result: only one error message is displayed for the wrong CARRID, but no error message for CONNID!
Insert a new row.
Enter in the first row, column CARRID an invalid value and in the second(!) row in column CONNNID.
Than you get two(!) error messages. That's the behavior I expect.
So thank you very much in advance for your help!
Regards,
Andreas

Problem with Foreign Key relationships in SAP R/3 4.7

Hi Experts,
I am trying to create a foreign key relationship between 2 transparent tables in SAP R/3 4.7
Table 1:ZAAVNDR (MANDT (pk), VENDORNO (pk), NAME, REGION, COUNTRY (fk)) Foreign Key Table
Table 2: ZAAVNDRREF(MANDT(pk), COUNTRY (pk)) ---Check table
I have added few valid countries in check table but when I am adding some records in foreign key table with invalid countries these records are not being restricted and are still successfully going into the table.
Could any one please help in this.
Thanks in anticipation.
-Amit

Hi Sandra,
Many thanks for your response and providing time of yours.
Now, I have done exactly the same thing, but still it is the same.
I have created two new tables as below:
ZAAVREF (Check table)
MANDT (PK)
COUNTRY (PK) Domain:ZAACOUNT (CHAR 10)
ZAAV1 (Foreign key table)
MANDT (PK)
COUNTRY (PK) Domain:ZAACOUNT (CHAR 10)
Then I have created FK on country of foreign key table ZAAV1 and then SE16 (for table ZAAVREF)->Create Entries-> Entered values for Country only->Save....Records entered with valid Country values.
After that SE16 (for table ZAAV1)->Create Entries-->Entered an Invalid country->Save->Still the record entered to the Database successfully....
Could you please let me know where I am going wrong.
I am using SAP R/3 4.7 and creating tables using Tools->ABAP Workbench->Development->ABAP dictionary

EMIGALL : problem of foreign key

Hi everybody
I m working on a EMIGALL migration and i met one problem with foreign key
My field VKONT is defined (in specific table ZR006SAT) like a foreign key with check table FKKVK (Contract Account Header). It means that an entry can be inserted in ZR006SAT , only if VKONT value exists in FKKVK table.
But, during the migration of my migration object ZR006SAT (same name as the table), I have no error when I put any value for my VKONT field in the input file. EMIGALL does not control the foreign key constraint and I dont understand why (???).
However,
1. when i try to insert manually (by SE11) an entry in ZR006SAT, SAP forces me to input correct value (existing in FKKVK table) for VKONT field.
2. for standards migration objects, there is no problem foreign key check is working well
3 days I ve been on this problem.
Please help me

Hai
You can find detailed documentation of EMIGALL in SAP itself. Use Transaction EQ81 to display it. It provides all the concepts and procedures to work with EMIGALL. I will also prepare a document and send it to u later. Meanwhile just for ur info here are some points about EMIGALL :
1. It Migrates data Business Object wise
2. It uses Direct Input Technique
3. It has more than 100 objects of IS-U
and the steps for implementation goes like this:
1)You have to create a user specially for migration which will have all the authorizations related to migration workbench, BASIS and IS-U
2)You have to create your own company in EMIGALL. There is a default company called SAP.
3)Company SAP contains all the Business Objects
4)You have to figure out what business objects u need and then u have to copy those business objects to ur company from Standard Company SAP
5)Each objects contains more than one structure and each structure can contain more than one fields. The relation goes like this
Object ---> Structure ---> Field
6)You have to define field rules for each required field of the object. You have to mark "Not required" for fields u don't need
7)After field rules for a given object is set u have to generate load report i.e. actual Direct Input Program which will migrate data. This program is generated on basis of field rules set by u.
8)After the load report is generated u have to prepare an input file (import File) for migration. The import file should be according to structure provided by SAP and must be in binary format. SAP Provides the structure of file according to your configurations. You have to write ur own Data conversion program(in any language) for this task.
9)You take import file as input and migrate the data using generated load program
10)Finally u can check the Migration Statistics and Error Log
Regards
Sreeni

Mapping error at deployment with foreign key data rule

I have created data rules for enabling foreign key constraints. There are 4 foreign key constraints on the fact table.
For the 1st foreign key ... its a single key match key1 on table 1
For the others, its a composite key .. key1 and key2 on table 2
key1 and key3 on table 3
key1 and key4 on table 4
When I implement with the single key foreign key constraint the mapping works fine. But when I apply the other foreign key data rules for composite keys, I get the following message while deploying ....
M_CNT Create Warning ORA-06550: line 209, column 3:
PL/SQL: ORA-00909: invalid number of arguments
M_CNT Create Warning ORA-06550: line 520, column 65530:
PL/SQL: SQL Statement ignored
M_CNT Create Warning ORA-06550: line 56, column 65530:
PL/SQL: SQL Statement ignored
M_CNT Create Warning ORA-06550: line 673, column 3:
PL/SQL: ORA-00909: invalid number of arguments
The data rule setup done is type Referential
Specify the number of attributes in row relationship - 2
Specify the referencing cardinality of row relationship
Minimum Count 1 Maximum Count n
Specify the referenced cardinality of row relationship
Minimum Count 1 Maximum Count n
What is it that I am doing wrong ?
Any suggestions. Help !!!!
Regards,
AW

Hi AW,
How can I overcome this situation ?The best solution as suggested by Jörg is use of surrogate keys.
For every production key (composite or single) generate a corresponding surrogate key using sequence operator in staging area.
This will not just solve your problem but it will be faster also (the joins will be faster with system-generated sequence numbers),
In a data warehouse use of production keys as primary key for linking with (foreign key) is not recommended, keep the production keys as additional attributes.
Regards,

Help with exception calling cmp entity bean from session bean

Hi,
I know someone else posted a very similar problem recently but I think the root of my problem may be different.
This is the exception that I receive:
javax.transaction.TransactionRolledbackException: CORBA TRANSACTION_ROLLEDBACK 9998 Maybe; nested exception is:
org.omg.CORBA.TRANSACTION_ROLLEDBACK: vmcid: 0x2000 minor code: 1806 completed: Maybe
at com.sun.corba.ee.internal.iiop.ShutdownUtilDelegate.mapSystemException(ShutdownUtilDelegate.java:114)
at javax.rmi.CORBA.Util.mapSystemException(Util.java:65)
at itsthes.security._SecurityManager_Stub.findUserRoles(Unknown Source)
at itsthes.security._SecurityManager_Stub.findUserRoles(Unknown Source)
at itsthes.security.servlets.SecurityUserListView.processRequest(SecurityUserListView.java:80)
at itsthes.security.servlets.SecurityUserListView.doGet(SecurityUserListView.java:94)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:157)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
Caused by: org.omg.CORBA.TRANSACTION_ROLLEDBACK: vmcid: 0x2000 minor code: 1806 completed: Maybe
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:306)
at java.lang.Class.newInstance(Class.java:259)
at com.sun.corba.ee.internal.iiop.messages.ReplyMessage_1_2.getSystemException(ReplyMessage_1_2.java:94)
at com.sun.corba.ee.internal.iiop.LocalClientResponseImpl.getSystemException(LocalClientResponseImpl.java:120)
at com.sun.corba.ee.internal.POA.GenericPOAClientSC.invoke(GenericPOAClientSC.java:133)
at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:457)
at itsthes.security._SecurityManager_Stub.findUserRoles(Unknown Source)
... 17 more
This is my primary key implementation:
public final class SecurityUserKey implements java.io.Serializable {
public java.lang.Integer userId;
public java.lang.Integer roleId;
public java.lang.String emailAddress;
* Creates an empty key for Entity Bean: SecurityUser
public SecurityUserKey() {
* @see java.lang.Object#equals(java.lang.Object)
public boolean equals(java.lang.Object otherOb) {
if (this == otherOb) {
return true;
if (!(otherOb instanceof itsthes.security.entitybeans.SecurityUserKey)) {
return false;
itsthes.security.entitybeans.SecurityUserKey other = (itsthes.security.entitybeans.SecurityUserKey) otherOb;
return (
(userId==null?other.userId==null:userId.equals(other.userId))
(roleId==null?other.roleId==null:roleId.equals(other.roleId))
(emailAddress==null?other.emailAddress==null:emailAddress.equals(other.emailAddress))
* @see java.lang.Object#hashCode()
public int hashCode() {
return (
(userId==null?0:userId.hashCode())
^
(roleId==null?0:roleId.hashCode())
^
(emailAddress==null?0:emailAddress.hashCode())
My entity method invocation is this:
public Collection findUserRoles() {
Vector userCollection=new Vector();
try {
Context jndiContext = new InitialContext();
LocalSecurityUserHome home = (LocalSecurityUserHome) jndiContext.lookup(this.securityUserBean);
Iterator i = home.findAll().iterator();
while ( i.hasNext() ) {
LocalSecurityUser securityUser = (LocalSecurityUser)i.next();
SecurityUser sessionBean=mapLocalSecurityUser(securityUser);
userCollection.add(sessionBean);
} catch (javax.naming.NamingException e) {
System.err.println(e);
} catch (javax.ejb.FinderException e) {
System.err.println(e);
return userCollection;
If anyone could point me in the right direction that would be great.
thanks,
William

Hi,
The Transaction Rollback exception may be due to the SystemException thrown in your findUserRoles() code which force the container to rollback the transaction. catch the generic exception in your findUserRoles() code and veriy what went wrong.
i hope this helps.
-ram

Maintenance View for custom table with foreign key relationship

Hi Folks,
I have created a custom table with foreign key relationship with other check tables. I want to create a maintenance view / tablemaintenance generator. What all things I need to take care for the foreign keys related fields while creating the maintenance view / tablemaintenance generator.
Regards,
santosh

Hi,
You do not have to do anything explicitely for the foreign key relationships in the table maintainance generator.
Create the table maintainance generator via SE11 and it will take care of all teh foreign key checks by itself.
Regards,
Ankur Parab

Mapping problem with compressed key update record

Hi, could you please advise?
I'm getting the following problem:
About a week ago replicat abened with "Error in mapping" error. I found in discard file some record looking like:
filed1 = NULL
field2 =
field3 =
field4 =
field5 =
datefield = -04-09 00:00:00
field6 =
field8 =
field9 = NULL
field10 =
Where filed9 = @GETENV("GGHEADER", "COMMITTIMESTAM"), field10 = = @GETENV("GGHEADER", "COMMITTIMESTAM"), others are table fields mapped by USEDEFAULTS
So I got Mapping problem with compressed key update record at 2012-06-01 15:44
I guess I need to mention that extract failed in 5 minuts before it with: VAM function VAMRead returned unexpected result: error 600 - VAM Client Report <[CFileInfo::Read] Timeout expired after 10 retries with 1000 ms delay, waiting to read transaction log or backup files. To increase the number of retries, use SETENV (GGS_CacheRetryCount = n) in Extract parameter file. To control retry delay time, use SETENV (GGS_CacheRetryDelay = n). handle: 0000000000000398 ReadFile GetLastError:997 Wait GetLastError:997>.
I don't know if it has ther same source as data corruption, could you tell me if it is?
Well, I created new extract, starting 2012-06-01 15:30 to check if there was something with extract at the time, but got the same error.
If I run extract beging at 15:52 it starts and works.
But well, I got another one today. Data didn't look that bad, but yet one column came with null value:( And I'm using it as a key column, so I got Mapping problem with compressed key update record again:(
I'm replicating from SQL Server 2008 to Oracle 11g.
I'm actually using NOCOMPRESSUPDATES in Extract.
CDC is enabled for all tables replicated. The only thing is that it is enabled not by ADD TRANDATA command, but by SQL Server sys.sp_cdc_enable_table, does it matter?
Could you please advise why does it happen?

Well, the problem begins somewhere in extract or before extract, may be in transaction log, I don't know:(
Here are extract parameters:
EXTRACT ETCHECK
TRANLOGOPTIONS MANAGESECONDARYTRUNCATIONPOINT
SOURCEDB TEST, USERID **, PASSWORD *****
exttrail ./dirdat/ec
NOCOMPRESSUPDATES
NOCOMPRESSDELETES
TABLE tst.table1, COLS (field1, field2, field3, field4, field5, field6, field7, field8 );
TABLE tst.table2, COLS (field1, field2, field3, field4 );
Data pump:
EXTRACT DTCHECK
SOURCEDB TEST, USERID **, PASSWORD *****
RMTHOST ***, MGRPORT 7809
RMTTRAIL ./dirdat/dc
TABLE tst.table1;
TABLE tst.table2;
Replicat:
REPLICAT rtcheck
USERID tst, PASSWORD ***
DISCARDFILE ./dirrpt/rtcheck.txt, PURGE
SOURCEDEFS ./dirdef/sourcei.def
HANDLECOLLISIONS
UPDATEDELETES
MAP tst.table1, t.table1, COLMAP (USEDEFAULTS , filed9 = @GETENV("GGHEADER", "COMMITTIMESTAMP"), filed10= @CASE(@GETENV("GGHEADER", "OPTYPE"), "SQL COMPUPDATE", "U", "PK UPDATE", "U",@GETENV("GGHEADER", "OPTYPE")) ), KEYCOLS (field3);
MAP dbo.TPROCPERIODCONFIRMSTAV, TARGET R_019_000001.TPROCPERIODCONFIRMSTAV, COLMAP (USEDEFAULTS , field5 = @GETENV("GGHEADER", "COMMITTIMESTAMP"), filed6= @CASE(@GETENV("GGHEADER", "OPTYPE"), "SQL COMPUPDATE", "U", "PK UPDATE", "U",@GETENV("GGHEADER", "OPTYPE")) ), KEYCOLS (filed1, field2, field3);
Rpt file for replicat:
Oracle GoldenGate Delivery for Oracle
Version 11.1.1.1 OGGCORE_11.1.1_PLATFORMS_110421.2040
Windows x64 (optimized), Oracle 11g on Apr 22 2011 00:34:07
Copyright (C) 1995, 2011, Oracle and/or its affiliates. All rights reserved.
Starting at 2012-06-05 12:49:38
Operating System Version:
Microsoft Windows Server 2008 R2 , on x64
Version 6.1 (Build 7601: Service Pack 1)
Process id: 2264
Description:
** Running with the following parameters **
REPLICAT rtcheck
USERID tst, PASSWORD ***
DISCARDFILE ./dirrpt/rtcheck.txt, PURGE
SOURCEDEFS ./dirdef/sourcei.def
HANDLECOLLISIONS
UPDATEDELETES
MAP tst.table1, t.table1, COLMAP (USEDEFAULTS , filed9 = @GETENV("GGHEADER", "COMMITTIMESTAMP"), filed10= @CASE(@GETENV("GGHEADER", "OPTYPE"), "SQL COMPUPDATE", "U", "PK UPDATE", "U",@GETENV("GGHEADER", "OPTYPE")) ), KEYCOLS (field3);
MAP dbo.TPROCPERIODCONFIRMSTAV, TARGET R_019_000001.TPROCPERIODCONFIRMSTAV, COLMAP (USEDEFAULTS , field5 = @GETENV("GGHEADER", "COMMITTIMESTAMP"), filed6= @CASE(@GETENV("GGHEADER", "OPTYPE"), "SQL COMPUPDATE", "U", "PK UPDATE", "U",@GETENV("GGHEADER", "OPTYPE")) ), KEYCOLS (filed1, field2, field3);
CACHEMGR virtual memory values (may have been adjusted)
CACHEBUFFERSIZE: 64K
CACHESIZE: 512M
CACHEBUFFERSIZE (soft max): 4M
CACHEPAGEOUTSIZE (normal): 4M
PROCESS VM AVAIL FROM OS (min): 1G
CACHESIZEMAX (strict force to disk): 881M
Database Version:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
PL/SQL Release 11.2.0.1.0 - Production
CORE 11.2.0.1.0 Production
TNS for 64-bit Windows: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - Production
Database Language and Character Set:
NLS_LANG = "AMERICAN_AMERICA.CL8MSWIN1251"
NLS_LANGUAGE = "AMERICAN"
NLS_TERRITORY = "AMERICA"
NLS_CHARACTERSET = "CL8MSWIN1251"
For further information on character set settings, please refer to user manual.
** Run Time Messages **
Opened trail file ./dirdat/dc000000 at 2012-06-05 12:49:39
2012-06-05 12:58:14 INFO OGG-01020 Processed extract process RESTART_ABEND record at seq 0, rba 925 (aborted 0 records).
MAP resolved (entry tst.table1):
MAP tst.table1, t.table1, COLMAP (USEDEFAULTS , filed9 = @GETENV("GGHEADER", "COMMITTIMESTAMP"), filed10= @CASE(@GETENV("GGHEADER", "OPTYPE"), "SQL COMPUPDATE", "U", "PK UPDATE", "U",@GETENV("GGHEADER", "OPTYPE")) ), KEYCOLS (field3);
2012-06-05 12:58:14 WARNING OGG-00869 No unique key is defined for table table1. All viable columns will be used to represent the key, but may not guarantee uniqueness. KEYCOLS may be used to define the key.
Using the following default columns with matching names:
field1=field1, field2=field2, field3=field3, field4=field4, field5=field5, field6=field6, field7=field7, field8=field8
Using the following key columns for target table R_019_000001.TCALCULATE: field3.
2012-06-05 12:58:14 WARNING OGG-01431 Aborted grouped transaction on 'tst.table1', Mapping error.
2012-06-05 12:58:14 WARNING OGG-01003 Repositioning to rba 987 in seqno 0.
2012-06-05 12:58:14 WARNING OGG-01151 Error mapping from tst.table1 to tst.table1.
2012-06-05 12:58:14 WARNING OGG-01003 Repositioning to rba 987 in seqno 0.
Source Context :
SourceModule : [er.main]
SourceID : [er/rep.c]
SourceFunction : [take_rep_err_action]
SourceLine : [16064]
ThreadBacktrace : [8] elements
: [C:\App\OGG\replicat.exe(ERCALLBACK+0x143034) [0x00000001402192B4]]
: [C:\App\OGG\replicat.exe(ERCALLBACK+0x11dd44) [0x00000001401F3FC4]]
: [C:\App\OGG\replicat.exe(<RCALLBACK+0x11dd44) [0x000000014009F102]]
: [C:\App\OGG\replicat.exe(<RCALLBACK+0x11dd44) [0x00000001400B29CC]]
: [C:\App\OGG\replicat.exe(<RCALLBACK+0x11dd44) [0x00000001400B8887]]
: [C:\App\OGG\replicat.exe(releaseCProcessManagerInstance+0x25250) [0x000000014028F200]]
: [C:\Windows\system32\kernel32.dll(BaseThreadInitThunk+0xd) [0x000000007720652D]]
: [C:\Windows\SYSTEM32\ntdll.dll(RtlUserThreadStart+0x21) [0x000000007733C521]]
2012-06-05 12:58:14 ERROR OGG-01296 Error mapping from tst.table1 to tst.table1.
* ** Run Time Statistics ** *
Last record for the last committed transaction is the following:
Trail name : ./dirdat/dc000000
Hdr-Ind : E (x45) Partition : . (x04)
UndoFlag : . (x00) BeforeAfter: A (x41)
RecLength : 249 (x00f9) IO Time : 2012-06-01 15:48:56.285333
IOType : 115 (x73) OrigNode : 255 (xff)
TransInd : . (x03) FormatType : R (x52)
SyskeyLen : 0 (x00) Incomplete : . (x00)
AuditRBA : 44 AuditPos : 71176199289771
Continued : N (x00) RecCount : 1 (x01)
2012-06-01 15:48:56.285333 GGSKeyFieldComp Len 249 RBA 987
Name: DBO.TCALCULATE
Reading ./dirdat/dc000000, current RBA 987, 0 records
Report at 2012-06-05 12:58:14 (activity since 2012-06-05 12:58:14)
From Table tst.table1 to tst.table1:
# inserts: 0
# updates: 0
# deletes: 0
# discards: 1
Last log location read:
FILE: ./dirdat/dc000000
SEQNO: 0
RBA: 987
TIMESTAMP: 2012-06-01 15:48:56.285333
EOF: NO
READERR: 0
2012-06-05 12:58:14 ERROR OGG-01668 PROCESS ABENDING.
Discard file:
Oracle GoldenGate Delivery for Oracle process started, group RTCHECK discard file opened: 2012-06-05 12:49:39
Key column filed3 (0) is missing from update on table tst.table1
Missing 1 key columns in update for table tst.table1.
Current time: 2012-06-05 12:58:14
Discarded record from action ABEND on error 0
Aborting transaction on ./dirdat/dc beginning at seqno 0 rba 987
error at seqno 0 rba 987
Problem replicating tst.table1 to tst.table1
Mapping problem with compressed key update record (target format)...
filed1 = NULL
field2 =
field3 =
field4 =
field5 =
datefield = -04-09 00:00:00
field6 =
field8 =
field9 = NULL
field10 =
Process Abending : 2012-06-05 12:58:14

Mapping problem with compressed key update record (target format)...

Hi Guys,
Getting below error while replication from Source to target. Source table is having NOT NULL Column, but on target replicat process giving error about some NULL value ??
How to overcome this issue, any idea...
2011-08-04 10:35:04 INFO OGG-00995 Oracle GoldenGate Delivery for Oracle, rmastrk.prm: REPLICAT RMASTRK starting.
2011-08-04 10:35:05 INFO OGG-00996 Oracle GoldenGate Delivery for Oracle, rmastrk.prm: REPLICAT RMASTRK started.
2011-08-04 10:35:06 WARNING OGG-00869 Oracle GoldenGate Delivery for Oracle, rmastrk.prm: OCI Error ORA-01407: cannot update ("INFRA"."CUST"."CODE") to NULL (status = 1407), SQL <UPDATE "INFRA"."CUST" SET "ORD_ID" = :a2,"DP_ID" = :a3,"EXCHNG_CODE" = :a4,"ORD_QTY" = :a5,"ORD_PRICE" = :a6,"CODE" = :a7,"MKRT_CODE" = :a8,"CHANN>.
2011-08-04 10:35:06 WARNING OGG-01004 Oracle GoldenGate Delivery for Oracle, rmastrk.prm: Aborted grouped transaction on 'INFRA.CUST', Database error 1407 (ORA-01407: cannot update ("INFRA"."CUST"."SCRP_CODE") to NULL).
2011-08-04 10:35:06 WARNING OGG-01003 Oracle GoldenGate Delivery for Oracle, rmastrk.prm: Repositioning to rba 44132192 in seqno 68708.
2011-08-04 10:35:06 *WARNING OGG-01154 Oracle GoldenGate Delivery for Oracle, rmastrk.prm: SQL error 1407 mapping INFRA.CUST to INFRA.CUST OCI Error ORA-01407:* *cannot update ("INFRA"."CUST"."SCRP_CODE") to NULL (status = 1407), SQL <UPDATE "INFRA"."CUST" SET "ORD_ID" = :a2,"DP_ID" = :a3,"EXCHNG_CODE"=:a4,"ORD_QTY"*
*= :a5,"ORD_PRICE" = :a6,"SCRP_CODE" = :a7,"MKRT_CODE" = :a8,"CHANN>.*
2011-08-04 10:35:06 WARNING OGG-01003 Oracle GoldenGate Delivery for Oracle, rmastrk.prm: Repositioning to rba 44132192 in seqno 68708.
2011-08-04 10:35:06 ERROR OGG-01296 Oracle GoldenGate Delivery for Oracle, rmastrk.prm: Error mapping from INFRA.CUST to INFRA.CUST.
2011-08-04 10:35:06 ERROR OGG-01668 Oracle GoldenGate Delivery for Oracle, rmastrk.prm: PROCESS ABENDING.
Oracle GoldenGate Delivery for Oracle process started, group RMASTRK discard file opened: 2011-08-04 10:35:05
Current time: 2011-08-04 10:35:06
Discarded record from action ABEND on error 1407
OCI Error ORA-01407: cannot update ("INFRA"."CUST"."SCRP_CODE") to NULL
(status = 1407), SQL <UPDATE "INFRA"."CUST" SET "ORD_ID" = :a2,"MKRT_CODE" = :a8,"CHANN>
Aborting transaction on ./dirdat/pm beginning at seqno 68708 rba 44132192
error at seqno 68708 rba 44132192
Problem replicating INFRA.CUST to INFRA.CUST
*Mapping problem with compressed key update record (target format)...*
ORD_QTY = 500
ORD_PRICE = 37430
SCRP_CODE =
MKRT_CODE = N
Oracle GoldenGate Delivery for Oracle process started, group RMASTRK discard file opened: 2011-08-
04 10:35:05
Current time: 2011-08-04 10:35:06
Discarded record from action ABEND on error 1407
OCI Error ORA-01407: cannot update ("INFRA"."CUST"."SCRP_CODE") to NULL
(status = 1407), SQL <UPDATE "INFRA"."CUST" SET "ORD_ID" = :a2,"MKRT_CODE" = :a8,"CHANN>
Aborting transaction on ./dirdat/pm beginning at seqno 68708 rba 44132192
error at seqno 68708 rba 44132192
Problem replicating INFRA.CUST to INFRA.CUST
Mapping problem with compressed key update record (target format)...
ORD_QTY = 500
ORD_PRICE = 37430
SCRP_CODE =
MKRT_CODE = N
Any inputs / help would be appreciated.
Regards,
Manish

The SCRP_CODE column has a NOT NULL constraint. The ORA-01407 error is telling you that you cannot update or set a value for this column to null because of the constraint. This has absolutely nothing to do with an index. You can use a marker/sentinel value in lieu of using NULL. For a numeric field, where everything is positive, a negative value (-1) can be decoded as meaning null. For a character field, a code such as NA can represent NULL.
This also has nothing to do (directly) with GoldenGate failing because of this error. The underlying SQL statement will fail everywhere, regardless of the tool or application. It is not a case of failing only in GoldenGate.

Having problem with dead key in Leopard

Hello. I'm having problem with dead key in Leopard.
In Tiger it was working, but in Leopard dead key "'" doesn't work.
In Tiger I could use OPTION key as well to get Latvian special characters (both worked - OPTION Key and dead-key), but in LEOPARD OPTION key is the only possibility to get these characters.
How can I get dead key "'" working?
I'm using Latvian language with Latvian keyboard layout.
Here are images how it looked in Tiger:
1) Before dead key is pressed:
http://amerix.no-ip.org/tmp/1.tiff
2) After dead key is pressed:
http://amerix.no-ip.org/tmp/2.tiff

ok, i got answer
so - first problem was that ukelele didn't work in leopard (it wasn't possible to start new layout), but it was possible to edit Tom Gewecke posted layout.
There it is possible to change every thing (dead-key as well).
So I edited it and now i have layout where dead-key works -
http://amerix.no-ip.org/tmp/LatvianT.keylayout
Just do what Tom Gewecke said with this layout. It should work!

How to insert record in child table with foreign key

Hi,
I am using Jdeveloper 11.1.2.0. I have two master table one child table.
How to insert and update a record in child table with foreign key ?
I have created VO based on three EO(one eo is updatable other two eo are references) by using joined query.
Thanks in Advance
Edited by: 890233 on Dec 24, 2011 10:40 PM

... And here is the example to insert using sequenceimpl by getting the primary key of the master record and insert master and detail together.
Re: Unable to insert a new row with a sequence generated column id
-Arun

Compund primary key in entity bean

hi,
can somebody please explain how to use the compound primary key in entity beans? i have got a database table, the key of which consists of three fields, which I assign as PK when setting up the entity bean. In turn I get a compoundPK class, but without get/set-methods - is it necessary to write own get/set-methods within this class?
In the bean class itself I get a compundPK-create() method - but what is the use of it? actually, in my findByPK-method I need the PK already.
Hints appreciated - btw, help.sap.com is not very helpful in this case...
regards, matthias

WebLogic Server supports mapping a cmr field to the primary key.

Problems with fuction keys for brightness

i have laptop hp 15 r006tx Product number: G8D30PA#ACJ
i have problems with functions keys for brightness , actually it does't works i can't actually adjust brightness, please help me.....................

OK...
I was right. You have no graphics driver installed for the Intel HD graphics adapter.
I am very surprised you were able to install the nVidia driver because usually you get an error that states you need to install the Intel graphics driver first.
Once you install this driver, the Microsoft Basic Display adapter should be replaced by an Intel HD graphics adapter and you should be able to adjust the screen brightness.
Make sure you have installed this Intel chipset driver first and reboot. If you have done this already, you can skip this step.
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-130504-1&cc=us&dlc=en&lc=en...
Next, install the Intel HD graphics driver and reboot. This driver is for W8.1. If you installed W8, you need a different graphics driver.
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-130257-1&cc=in&dlc=en&lc=en...

Problem with foreign key in entity bean in WSED..Plzzzzz help!!!!!

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