APEX supports the TimesTen Database development?

Hi all,
Oracle Application Express supports the TimesTen In-Memory Database development?
Thanks,
Jett

Hi Jett,
you probably wanted to post this question in {forum:id=137} or even {forum:id=244}, right?
Anyway, I don't think APEX supports TimesTen, as TimesTen doesn't have all required features and is (hence) not listed in the supported database versions of the [url http://docs.oracle.com/cd/E23903_01/doc/doc.41/e21673/pre_require.htm#i1009513]Installation Guide.
-Udo
Edited by: Udo on 15.12.2011 15:39

Similar Messages

Could not create the TimesTen database and load it into memory for the first time

Hi all,
I am making tutorial from http://www.oracle.com/webfolder/technetwork/tutorials/obe/db/timesten/tt1121/1_creating_imdbcache_win/1_creating_imdbcache_win.htm
I've got problem on step "Create the TimesTen Database and Configure It to be an In-Memory Cache Database" - step two.
after command:
ttisql myDatabaseDSN
I've got only:
connect "DSN=inmemoryDB";
The connection should be successful but it's not. What could be the problem of it ? I want to run it on my laptop with proccesor Intel 5 on Windows 7.
on

Per your paste, this is the error:
9:28:30.65 Info:    : 4412: 7208 0000000001EBFAD0: No such data store
19:28:30.65 Info:    : 4412: daDbConnect failed
19:28:30.65 Info:    : 4412: return 1 833 'no such data store!' arg1='c:\timesten\database\my_ttdb'
So it's trying to find or create a TimesTen checkpoint file with the prefix "my_ttdb" in the directory path c:\timesten\database. Does this directory path exist? Or alternatively have you unticked AutoCreate under the First Connection tab in the TimesTen ODBC Setup for this database? If you have unticked this, then TimesTen won't try to automatically create the database if it does not find any already existing checkpoint files, and will return an 833 error.

Download the Timesten database

Hi,
I am new to this forum. I would like to download the timesten database. I searched in this forum but most of them are saying that, we can download it from
http://www.oracle.com/technology/software/products/timesten/index.html
but I am unable to download from here.
Please let me know if I can download it from anywhere else.
Thanks in advance,
Kashi.

Hi Scheung,
Thanks for reply. I am able to download.
The problem was with my Download accelerator. It is not downloading. I disabled it and downloaded.
Anyway thanks,
Kashi.

Is the weblogic8.1 sp4 support the ANTs database

Can we configure the connection pool and data sources to connect to ANTs data base in weblogic 8.1sp4?.
We have the application already running on the oracle database it also uses the hibernate3.1 and we want to shift it to the ANTs data base. Is it eaisly possible to shift that on ANTs database? is the weblogic support ANTs database?. can we create the connection pool and datasource as like the Oracle and just point to the new connection pool and datasource

Hi, Rohidas
Here is the supported database configurations
http://e-docs.bea.com/platform/suppconfigs/configs81/81_over/supported_db.html#1143800
Anyway, If you use a database product not listed in the supported
configurations page, you must take carefully test.
Jade
<Rohidas Khilari> wrote in message news:[email protected]..
Can we configure the connection pool and data sources to connect to ANTs
data base in weblogic 8.1sp4?.
We have the application already running on the oracle database it also
uses the hibernate3.1 and we want to shift it to the ANTs data base. Is it
eaisly possible to shift that on ANTs database? is the weblogic support
ANTs database?. can we create the connection pool and datasource as like
the Oracle and just point to the new connection pool and datasource

Create dev and test instances of Apex on the same server and database

I have a dev and prod instances of Apex on different servers. I want a test instance on the same server as the dev instance.
I am using workspace export/import so all instance workspaces have the same workspace id. The application ID is the same on each instance, in the same workspace. This allows pages to be exported/imported in the differenct instances.
My question is (I am sure it is obvious) can I have more than one instances of Apex on the same database (dev and test) and have each instance have identical Workspace IDs, etc.
Sam

Hi Sam,
But you can have more than one database on the same server.
What we do is create a separate database for each APEX versions we are supporting (we still have a customer using APEX 2.0).
All the databases are accessed with the same APACHE config. All you have to do is change the DAD and have a separate dad for each database (i.e. each APEX versions).
ex : /pls/apex_dev /pls/apex_test
This way , I can run different APEX versions on the same server.
Francis.
http://insum-apex.blogspot.com/

Oracle apex outside the database

What risks or impacts do you think if I plan to implement APEX outside the production database. Basically having a separate database all together and apex running into that seperate database. But a lot of source data is in the production database. So looking into this situation, what are the risks and concerns you might think of?
My team is not comfortable implementing apex inside the production database.

Hi
>
they never install anything on production databases, apex installs a lot of its own objects and they want to keep production bare bones.
>
I can see no real justoification to back this up. Ideally APEX should be running within the database where the data that it is accessing it resides. The objects that APEX creates are contained within its own schema and it doesn't take up much space at all.
By separating the APEX install to a different database, you create a whole new level of configuration headaches and things to go wrong.
>
my concern is about vendor level support and other issues
>
APEX is free as long as the database is sufficiently licensed - you don't need anything additional to have APEX running on a correctly licensed Oracle database.
It appears that 'they' have decided on a blanket rule through fear of breaking something (probably due to something having gone wrong once in the past). This is not the correct way to work. If they took the time to understand the technology that they are administering, they would see that an APEX installation should have pretty much zero impact on the production database.
We successfully run 3 APEX instances on the three production systems, each where the relevant data resides - 2 OLTP databases and a Data Warehouse.
Again, if they can come up with something specific rather than a sweeping statement and a suggestion to do it another way (using db links) with no reasoning or justification - it would be easier to allay their fears.
Cheers
Ben

Can we run 2 versions of Apex on the same Oracle database ?

Can we run both Apex 3.1 & Apex 4.0 versions on the same database ?
Instead of upgrading my 3.1 to Apex 4.0, I wanted to know if I can run 2 versions of Apex on the same database simultaneously

Hello,
>> Can we run both Apex 3.1 & Apex 4.0 versions on the same database ?
No you can’t. The APEX 4.0 installation script will automatically detect the 3.1 instance and it will be upgraded.
Regards,
Arie.
&diams; Please remember to mark appropriate posts as correct/helpful. For the long run, it will benefit us all.
&diams; Author of Oracle Application Express 3.2 – The Essentials and More

TimesTen database in Sun Cluster environment

Hi,
Currently we have our application together with the TimesTen database installed at the customer on two different nodes (running on Sun Solaris 10). The second node acts as a backup to provide failover functionality, although right now only manual failover is supported.
We are now looking into a hot-standby / high availability solution using Sun Cluster software. As understood from the documentation, applications can be 'plugged-in' to the Sun Cluster using Agents to monitor the application. Sun Cluster Agents should be already available for certain applications such as:
# MySQL
# Oracle 9i, 10g (HA and RAC)
# Oracle 9iAS Application Server
# PostgreSQL
(See http://www.sun.com/software/solaris/cluster/faq.jsp#q_19)
Our question is whether Sun Cluster Agents are already (freely) available for TimesTen? If so, where to find them. If not, should we write a specific Agent separately for TimesTen or handle database problems from the application.
Does someone have any experience using TimesTen in a Sun Cluster environment?
Thanks in advance!

Yes, we use 2-way replication, but we don't use cache connect. The replication is created like this on both servers:
create replication MYDB.REPSCHEME
element SERVER01_DS datastore
master MYDB on "SERVER01_REP"
transmit nondurable
subscriber MYDB on "SERVER02_REP"
element SERVER02_DS datastore
master MYDB on "SERVER02_REP"
transmit nondurable
subscriber MYDB on "SERVER01_REP"
store MYDB on "SERVER01_REP"
port 16004
failthreshold 500
store MYDB on "SERVER02_REP"
port 16004
failthreshold 500
The application runs on SERVER01 and is standby on SERVER02. If an invalid state is detected in the application, the application on SERVER01 is stopped and the application on SERVER02 is started.
In addition to this, we want to fail over if the database on the SERVER01 is in invalid state. What should we have monitored by the Clustering Agent to detect an invalid state in TT?

Timesten Database caching multiple oracle instances

Hi All,
I need to cache two oracle users which are running on different IP. Can Timesten support this ?
How do i cache another datastore , if one user is already cache in timesten .

This means One timesten can cache one single oracle database. ?
CJ>>    Correct. One TimesTen database can cache data from one Oracle database. Note that a TimesTen instance (installation) supports multiple TimesTen databases.
Is there any other way to shrink permsize ?
CJ>>    There is no other way to shrink PermSize. And you can only shrink it if the currently configured size is larger than you really need.
How can i deploy timesten on RAC?
CJ>>   The same way as you would for a single instance database. A RAC database is just a single database. TimesTen fully supports RAC.
Is there any similar feature available like RAC ?
CJ>>   TimesTen provides 'Cache Grid' where you can have multiple TimesTen caches which are caching the same Oracle database work together to act as a single distributed cache.

Apex support

hi all , i am new to apex , and i want to go deeply into it , but i am afraid of the support issue ,
i feel that this forum has few users ? is that right ?
i think it is not the proper resource for supporting and answering my question comparing to the sql and pl\sql and forms forums ?
if yes it is not , is there another place to go ?
thanks in advance

This forum has one of the HIGHEST user rates of all Oracle's support forums... So if you are worried about NOT getting help here, please think again... If you have questions on APEX support, the simple policy is:
State your Database Version, APEX version, Browser Version.. Have a working example of your issue available on Orace's hosted site to show the issue..
Thank you,
Tony Miller
LuvMuffin Software

How to use oracle APEX with an distant database located on a distant server

Hi there,
I'm a brand new user with Oracle Technologies. I've installed ORACLE 10g XE and updated APEX to 4.0 version on my laptop.
My Manager has setup a distant server with a Linux Red Hat. He has installed on this server EBS R12 with a 11i database.
As a training, I'd like to play with the tables located on the server with the APEX 4.0 installed on my laptop.
As the server is on the same local network and following the description above, is it possible to plug my local APEX to the server database ?
If not, does it mean I have to install APEX on the 11i server database and then connect to the server to play with those tables ?
Thanks a lot for your time and support ACEs members.
Regards,
Ulrich

Hi Ulrich,
yes, you can access other database from your APEX database. The mechanism used to do this is called a "database link". You need to create such a database link in your local database, then you can access the remote database like this:
SELECT *
FROM databaselink@EMP
;If you want to use such remote objects from within APEX you need to create local views to wrap this (search the forum for apex and database links, you'll find interesting threads).
brgds,
Peter
Blog: http://www.oracle-and-apex.com
ApexLib: http://apexlib.oracleapex.info
BuilderPlugin: http://builderplugin.oracleapex.info
Work: http://www.click-click.at

Second install of APEX on the same server

Hi All,
We have APEX 3.0 installed on an Oracle 10.2 database in which we have several schemas. We are looking at taking on a new project which we want to put in it's own database. Is it possible to install APEX onto the new database and have 2 running side by side? Or would it cause problems? I remember doing the same on our development box but it caused the first installation to lose all images.
Maybe there are considerations we need to take into account.
Any thought would be appreciated.
Thankyou
Graham

Dimitri,
You say we need to configure the dads file properly, could you shed some light on what we need to set please.
the current entry we have for our first installation is:
Alias /i/ /u01/app/oracle/product/10.1.3/OracleAS_1/Apache/Apache/images/
AddType text/xml                xbl
AddType text/x-component        htc
<Location /pls/htmldb>
SetHandler pls_handler
Order deny,allow
Allow from all
AllowOverride None
PlsqlDatabaseUsername HTMLDB_PUBLIC_USER
PlsqlDatabasePassword statuagfbwcfr
PlsqlDatabaseConnectString localhost:1521:emit ServiceNameFormat
PlsqlDefaultPage htmldb
PlsqlDocumentTablename wwv_flow_file_objects$
PlsqlDocumentPath docs
PlsqlDocumentProcedure wwv_flow_file_mgr.process_download
PlsqlAuthenticationMode Basic
PlsqlNLSLanguage "ENGLISH_UNITED KINGDOM.WE8ISO8859P1"
</Location>
{code}

FOD schema installation with tutorial Database Development with JDeveloper

I followed the instruction online at http://www.oracle.com/technetwork/developer-tools/jdev/index-095536.html to install FOD schema. Errors displayed when call "run ant target -> buildall" were below:
populateImages:
[java] 2010-9-26 14:56:01 oracle.as.jmx.framework.LoggerHelper log
[java] SEVERE: Error initializing the JMX FRamework SPI "oracle.as.jmx.framework.standardmbeans.spi.JMXFrameworkProviderImpl"
[java] java.lang.reflect.InvocationTargetException
[java]      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java]      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java]      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java]      at java.lang.reflect.Method.invoke(Method.java:597)
[java]      at oracle.as.jmx.framework.PortableMBeanFactory.initializeSPI(PortableMBeanFactory.java:1895)
[java]      at oracle.as.jmx.framework.PortableMBeanFactory.initializePlatformSPI(PortableMBeanFactory.java:1851)
[java]      at oracle.as.jmx.framework.PortableMBeanFactory.init(PortableMBeanFactory.java:1831)
[java]      at oracle.as.jmx.framework.PortableMBeanFactory.<init>(PortableMBeanFactory.java:207)
[java]      at oracle.as.jmx.framework.PortableMBeanFactory.<init>(PortableMBeanFactory.java:215)
[java]      at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[java]      at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
[java]      at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
[java]      at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
[java]      at java.lang.Class.newInstance0(Class.java:355)
[java]      at java.lang.Class.newInstance(Class.java:308)
[java]      at oracle.mds.core.MDSInstance.lookupMBeanServer(MDSInstance.java:2061)
[java]      at oracle.mds.core.MDSInstance.checkMDSDeployStatus(MDSInstance.java:950)
[java]      at oracle.mds.core.MDSInstance.<init>(MDSInstance.java:1692)
[java]      at oracle.mds.core.MDSInstance.<init>(MDSInstance.java:1666)
[java]      at oracle.mds.core.MDSInstance.findAndStoreMDSInstance(MDSInstance.java:1962)
[java]      at oracle.mds.core.MDSInstance.getOrCreateInstance(MDSInstance.java:507)
[java]      at oracle.mds.core.MDSInstance.getOrCreateInstance(MDSInstance.java:470)
[java]      at oracle.adf.share.config.ADFMDSConfig.getDefaultMDSInstance(ADFMDSConfig.java:436)
[java]      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java]      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
But still got message - "BUILD SUCCESSFUL" at the end. Does anyone know how to solve this problem?
My intention of performing FOD schema installation was to follow the tutorial "Database Development with JDeveloper" at http://st-curriculum.oracle.com/obe/jdev/obe11jdev/ps1/databasedevelopment/obe_%20databasedevmt.htm. But I stopped at the last topic "Creating and Debugging PL/SQL Objects in the Database" ->"Running a SQL Script to Create an Object Type" when trying to create a object using script on the page.
This is the script:
------------------------------------------------start
REM
REM Create object ORDER_ITEMS_REC
REM
CREATE or REPLACE type ORDER_ITEMS_REC as object
ORDER_ID NUMBER(15),
LINE_ITEM_ID NUMBER(3),
PRODUCT_ID NUMBER(15),
QUANTITY NUMBER(6),
UNIT_PRICE NUMBER(8,2),
CREATED_BY VARCHAR2(60),
CREATION_DATE DATE,
LAST_UPDATED_BY VARCHAR2(60),
LAST_UPDATE_DATE DATE,
OBJECT_VERSION_ID NUMBER(15)
show errors;
--------------------------------------------------end
and the error message I got was
------------------------------------------------start
Error report:
ORA-01031: insufficient privileges
01031. 00000 - "insufficient privileges"
------------------------------------------------end
I was wandering whether the error of FOD installation could cause the error of the tutorial?
Any response will be appreciated.

1. you dont have to insall Oracle database at the BO machine side, you just need any database to hold the BO repository.
2. you cant connect directly using BO, only Crystal reports can connect directly to R3 database, you need to have a BW in between.
extract your data into the BW, and let BO connect to BW using the BO integration kit for SAP solutions.
3. no you dont have to have 3 different machines, using one BO machine you connect to them all, but you may need build a BO environment, (Development, Production servers)
good luck

Support for 10g database target

When can we expect OWB10g with support for the Oracle 10g database as a target? Is the only option available to use OWB with a 10g target simply to wait for this release? Patience may be a virture, but it an expensive virture.

Yes, the upcoming 10g Warehouse Builder release will support the 10g database as a target. Expect Warehouse Builder 10g to release approximately one week after the database 10g for Windows is being released.
Sorry you have to wait.
Thanks,
Mark.

Version of APEX in the Cloud

Hi,
What is the current version of APEX for the Cloud Database Services ? Is it 4.2.2 ?
Thanks
Francis.

Francis,
The Database Cloud Service is on APEX 4.2.1 at the moment. We are hoping to upgrade to 4.2.2 in the next 30 days.
Thanks,
Vlad

APEX supports the TimesTen Database development?

Similar Messages

Maybe you are looking for