Database adapter - table related by foreign key - not picking

Hi All,
we have a Invoke which picks data from database by using the query feature(not polling) of db adapter.
we are picking data from multiple tables.
there is foreign key relation between tables,which we have defined at the db adapter.
Parent - > child 1
> child 2 > child 3
> child 4 > child 5
So we have a case where parent has 3 rows but children tabls have 3000+.
This error is happening in such cases.
Please let me know.
<2009-08-06 16:58:54,833> <ERROR> <default.collaxa.cube.engine> The execution of this instance "90045" for process "XXSOA_ESP4G_ROUT_ABC_SRC" is supposed to be in a jta transaction, but the transaction is not present or in active state, please turn on the application server transaction debug logs to get more information.
<2009-08-06 16:58:54,842> <WARN> <default.collaxa.cube> <BaseCubeSessionBean::logError> Error while invoking bean "activity manager": Failed due to unhandled bpel fault.
<2009-08-06 16:58:54,852> <ERROR> <default.collaxa.cube.engine.dispatch> <DispatchHelper::handleMessage> failed to handle message
ORABPEL-02182
JTA transaction is not present or the transaction is not in active state.
The current JTA transaction is not present or it is not in active state when processing activity or instance "90,045". The reason is The execution of this instance "90045" for process "XXSOA_ESP4G_ROUT_ABC_SRC" is supposed to be in a jta transaction, but the transaction is not present or in active state, please turn on the application server transaction debug logs to get more information..
Please consult your administrator regarding this error.
     at com.collaxa.cube.engine.CubeEngine.store(CubeEngine.java:5514)
     at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5799)
     at com.collaxa.cube.engine.CubeEngine.expireActivity(CubeEngine.java:2086)
     at com.collaxa.cube.ejb.impl.ActivityManagerBean.expireActivity(ActivityManagerBean.java:174)
     at com.collaxa.cube.ejb.impl.ActivityManagerBean.expireActivity(ActivityManagerBean.java:145)
     at sun.reflect.GeneratedMethodAccessor76.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
     at com.evermind.server.ThreadState.runAs(ThreadState.java:693)
     at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
     at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
     at ActivityManagerBean_LocalProxy_4bin6i8.expireActivity(Unknown Source)
     at com.collaxa.cube.engine.dispatch.message.instance.ExpirationMessageHandler.handle(ExpirationMessageHandler.java:43)
     at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:141)
     at com.collaxa.cube.engine.dispatch.BaseDispatchTask.run(BaseDispatchTask.java:58)
     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
     at java.lang.Thread.run(Thread.java:595)
<2009-08-06 16:58:54,853> <ERROR> <default.collaxa.cube.engine.dispatch> <DispatchHelper::handleMessage> Not fatal connection error ... not retrying: class com.collaxa.cube.engine.UnhandledFaultException: Failed due to unhandled bpel fault.
<2009-08-06 16:58:54,854> <ERROR> <default.collaxa.cube.engine.dispatch> <BaseDispatchTask::run> Failed to handle dispatch message ... exception ORABPEL-05002
Message handle error.
An exception occurred while attempting to process the message "com.collaxa.cube.engine.dispatch.message.instance.ExpirationMessage"; the exception is: JTA transaction is not present or the transaction is not in active state.
The current JTA transaction is not present or it is not in active state when processing activity or instance "90,045". The reason is The execution of this instance "90045" for process "XXSOA_ESP4G_ROUT_ABC_SRC" is supposed to be in a jta transaction, but the transaction is not present or in active state, please turn on the application server transaction debug logs to get more information..
Please consult your administrator regarding this error.
ORABPEL-05002
Message handle error.
An exception occurred while attempting to process the message "com.collaxa.cube.engine.dispatch.message.instance.ExpirationMessage"; the exception is: JTA transaction is not present or the transaction is not in active state.
The current JTA transaction is not present or it is not in active state when processing activity or instance "90,045". The reason is The execution of this instance "90045" for process "XXSOA_ESP4G_ROUT_ABC_SRC" is supposed to be in a jta transaction, but the transaction is not present or in active state, please turn on the application server transaction debug logs to get more information..
Please consult your administrator regarding this error.
     at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:206)
     at com.collaxa.cube.engine.dispatch.BaseDispatchTask.run(BaseDispatchTask.java:58)
     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
     at java.lang.Thread.run(Thread.java:595)

Also for above issue , we increased the timeout in transaction manager
transaction-timeout and syncMaxWaitTime properties as follows:
Property     File Location     This Value Must Be...     Example
transaction-timeout     SOA_Oracle_Home\j2ee\home\config\transaction-manager.xml     Larger than the transaction-timeout value in orion-ejb-jar.xml and the syncMaxWaitTime value.     7200
transaction-timeout     SOA_Oracle_Home\j2ee\home\application-deployments\orabpel\ejb_ob_engine\orion-ejb-jar.xml     Less than the transaction-timeout value in transaction-manager.xml.
Note: You must set all transaction-timeout properties that display in this file.     3600
syncMaxWaitTime     SOA_Oracle_Home\bpel\domains\domain_name\config\domain.xml
where domain_name is the name of the domain to which you are deploying.     Less than the transaction-timeout value in orion-ejb-jar.xml.     240
2.
The above refernece was useful in resolcing our issue.
Regards
Arc

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Jonathan Lewis
http:/jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk

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As far as I know, Oracle have not formally explained why this is not supported. My guess is: it's too hard.
Quite why it's too hard I don't know but I suspect it is to do with the implementation of NESTED TABLEs. Remember, the actual data for the Nested Table is stored in a separate table - that's why we need the STORE AS clause. Consequently, the nested table already has a foreign key - to join the rows in it to the appropriate rows in the parent table - which is not exposed to us (it uses magic columns).
This is just another good reason not to use nested tables to store data. Just have a proper child table and then you can build all the reational integrity you like.
Cheers, APC

Query the name of the parent table in a foreign key constraint

Hello,
Does anyone know how to query for the parent table name in a foreign key constraint? I don't see that relationship in ALL_CONS_COLUMNS or ALL_CONSTRAINTS.
Thanks in advance,
Michael

or try this...
SELECT rc.TABLE_NAME "PK_Table_Name",cc.TABLE_NAME "FK_Table_Name",
       case when cc.column_name = rc.column_name
            then c.TABLE_NAME || '(' || cc.COLUMN_NAME || ')'
            else r.TABLE_NAME || '(' || rc.COLUMN_NAME || ') = ' ||c.TABLE_NAME || '(' || cc.COLUMN_NAME || ')' end as "TABLE_NAME(COLUMN_NAME)"
from all_constraints c,
     all_constraints r,
     all_cons_columns cc,
     all_cons_columns rc
WHERE
     r.table_name = upper('emp')
and      c.CONSTRAINT_TYPE = 'R'
and     c.R_OWNER = r.OWNER
and     c.R_CONSTRAINT_NAME = r.CONSTRAINT_NAME
and     c.CONSTRAINT_NAME = cc.CONSTRAINT_NAME
and     c.OWNER = cc.OWNER
and     r.CONSTRAINT_NAME = rc.CONSTRAINT_NAME
and     r.OWNER = rc.OWNER
and     cc.POSITION = rc.POSITION
ORDER BY r.TABLE_NAME;

Table with n foreign key vs n tables or n foreign key vs 1 table?

Hi,
we have a scenario with n tables containing some attributes one table for one category of attribute (es: color, role, type, etc..) of a principal entity and 1 table for the principal entity with n foreign keys vs every attribute table.
Some propose to create a unique table called attributes in which put every attribute with an attributetype for each record.
My question is: the principal entity will have n foreign keys vs the same attribute table. Is this perfomant? which is the best solution?
Thanks in advance.
v.

>
we have a scenario with n tables containing some attributes one table for one category of attribute (es: color, role, type, etc..) of a principal entity and 1 table for the principal entity with n foreign keys vs every attribute table.
Some propose to create a unique table called attributes in which put every attribute with an attributetype for each record.
My question is: the principal entity will have n foreign keys vs the same attribute table. Is this perfomant? which is the best solution?
>
Ask those 'Some propose' how a foreign key to the 'same attribute table' will prevent the WRONG value from being used for a column.
1. Principal entity has a column for 'color' and a column for 'role'.
2. There are FKs on the 'color' column and the 'role' column that both point to the 'same attribute table'
3. Legal values for 'color' are: 1, 2, 3
4. Legal values for 'role' are: 10, 20, 30
What prevents someone from updating the 'color' column to a value of 20?
Ask those 'Some propose' how your one attribute table will store attributes that are of different datatypes.
1. 'color' uses numbers: 1, 2, 3
2. 'type' uses strings: 'type1', 'type2', 'type3'
3. 'holiday' uses dates: 12/25/2013, 01/01/2014
How do your 'Some propse' plan to store ALL of those values in one column? They are likely to say they will use VARCHAR2.
Ok - so how do you keep someone from updating 'holiday' to a value of 'type2' or a value of '3'?
You can't easily validate the data to begin with and you can't easily prevent 'dirty' data from getting into the system.
You also can't easily explain to ANYONE, for example new developers, how to properly use and maintain the table.
I haven't heard you mention even ONE potential benefit to doing things the way that 'Some propose'. So - DON'T DO THAT!

Composite primary key as foreign key not working

i want have two tables
in one table i make a composite primary key
and in the other table i refer one of the column of the composite key from the above table as foreign key in this table but this didn't work.
eg:
create table temp1
( name char2(10),
ssn# number(10)
address varchar2(10)
constraint (cons_1)primary key(name,ssn#) );
create table temp2
( name1 char2(10) references temp1(name),
add varchar(20));
this didn't work....can't create temp2 table it's giving error

The following includes some corrections and some suggestions. Your original code had several problems: missing comma, invalid name, invalid data type, no unique key for the foreign key to reference. The following fixes all of those and adds some meaningful names for the constraints and formats it so that it is easier to read.
CREATE TABLE temp1
(name       VARCHAR2 (10),
   ssn#       NUMBER   (10),
   address    VARCHAR2 (10),
   CONSTRAINT temp1_name_ssn#_pk
              PRIMARY KEY (name, ssn#),
   CONSTRAINT temp1_name_uk
              UNIQUE (name))
Table created.
CREATE TABLE temp2
(name1      VARCHAR2 (10),
   address    VARCHAR2 (20),
   CONSTRAINT temp2_name1_fk
              FOREIGN KEY (name1)
              REFERENCES temp1 (name))
Table created.

Database adapter - table related by foreign key - not picking

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