Ajax with Ruby on Rails and Oracle Database

Ajax may be used with Ruby on Rails and Oracle database.
http://www.ftponline.com/channels/java/2007_02/dvohra/

okay, that helped. Here's what I get:
erik-petersons-computer:/usr/local/mysql/bin erikpeterson$ ls
comp_err mysql_zap
makesharedlibdistribution mysqlaccess
makewin_bindist mysqlaccess.conf
makewin_srcdistribution mysqladmin
msql2mysql mysqlbinlog
myprintdefaults mysqlbug
myisam_ftdump mysqlcheck
myisamchk mysqld
myisamlog mysqld_multi
myisampack mysqld_safe
mysql mysqldump
mysqlclienttest mysqldumpslow
mysql_config mysqlhotcopy
mysqlconvert_tableformat mysqlimport
mysqlcreate_systemtables mysqlmanager
mysqlexplainlog mysqlshow
mysqlfindrows mysqltest
mysqlfixextensions mysqltestmanager
mysqlfix_privilegetables mysqltestmanager-pwgen
mysqlsecureinstallation mysqltestmanagerc
mysql_setpermission perror
mysql_tableinfo replace
mysqltzinfo_tosql resolvestackdump
mysql_upgrade resolveip
mysqlupgradeshell safe_mysqld
mysql_waitpid
erik-petersons-computer:/usr/local/mysql/bin erikpeterson$
How would I create a new database from here?

Similar Messages

Help with Ruby on Rails and mysql - I just don't get the terminal...

Let me just start by saying I'm pretty new to using the terminal and unix commands. I've been trying to teach myself how to use Ruby on Rails (ror) over the pasy couple of days and have had some luck but I'm struggling with the terminal.
For instance, when starting a new ror project I need to use the terminal to creat a new database schema (I think this the right terminology) within mysql. The tutorials I'm using suggest that I use the terminal to create the database with a command like:
mysqladmin -u root -p create expenses_development
no matter how I try I cannot seem to find the way to make this work. I contunue to switch directories in the terminal, but am not getting anywhere. Can someone shed some light on where I could be going wrong?
thanks in advance
MacBook Pro Core 2 Duo 2.33 Mac OS X (10.4.8) 2 GB RAM

okay, that helped. Here's what I get:
erik-petersons-computer:/usr/local/mysql/bin erikpeterson$ ls
comp_err mysql_zap
makesharedlibdistribution mysqlaccess
makewin_bindist mysqlaccess.conf
makewin_srcdistribution mysqladmin
msql2mysql mysqlbinlog
myprintdefaults mysqlbug
myisam_ftdump mysqlcheck
myisamchk mysqld
myisamlog mysqld_multi
myisampack mysqld_safe
mysql mysqldump
mysqlclienttest mysqldumpslow
mysql_config mysqlhotcopy
mysqlconvert_tableformat mysqlimport
mysqlcreate_systemtables mysqlmanager
mysqlexplainlog mysqlshow
mysqlfindrows mysqltest
mysqlfixextensions mysqltestmanager
mysqlfix_privilegetables mysqltestmanager-pwgen
mysqlsecureinstallation mysqltestmanagerc
mysql_setpermission perror
mysql_tableinfo replace
mysqltzinfo_tosql resolvestackdump
mysql_upgrade resolveip
mysqlupgradeshell safe_mysqld
mysql_waitpid
erik-petersons-computer:/usr/local/mysql/bin erikpeterson$
How would I create a new database from here?

Slow Problems with Oracle Forms 10g and Oracle Database 11g

Hi, I wonder if there is a compatibility problem between Version 10.1.2.0.2 32 Oracle Forms and Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production. This is because my application runs correctly on a version of Oracle Database 10g, and when we migrated the database to an Oracle Database 11g, slowness problems came out.
Thanks.

We have the same issue happening with our custom forms and with some of the standard forms in EBSO. So far we have found that the form invoking a view causes ridiculous slowness in opening the form (40 mins). Using a table access has shortened the open time significantly. At this time Oracle DBAs at OOD have no clear idea why it is happening.
we are on 11.1 database with 11.5 EBSO
Edited by: user3223867 on Feb 4, 2011 7:55 AM

Problem: fcgi with ruby on rails

hi!
i'm working on an application using an ajax based web frontend developed with ruby on rails.
with oracle apache's normal cgi this runs, but very slow (4+sec latency) compared to webricks.
does anyone have some pointers how to get fastcgi to work under these circumstances?
i'm looking for a solution on solaris.
thanks, cornelius

Hi,
can you provide some error messages from the logs?

Error On Attach File in Apex 4.0.2 And Oracle database 10.2.3.0

hi all
i using Apex 4.0.2 and Oracle database 10.2.0.3
i have Blob Item in table and i wanted upload a file to Blob Item .
when i used Attach file button at the first saving connection failed and the second time successfully
How can i Fixed this problem?
Tommy
Edited by: Tommy on Sep 4, 2011 10:50 AM

Hi,
The absolute link works fine, but opening it in IE, I will get the following error message:
Internet Explorer could not open http://localhost:8080/i as a Web Folder.
I have troubles with Windows Server 2003, I'm going to install APEX in XP. Thank you.
Guys, I installed APEX on Windows XP and the borwser seems to give the same message about creating a webfolder. I'm unable to create one, please help will be appreciatied.
Regards,
Edited by: 873013 on 17-jul-2011 12:05

Using Coherence and Oracle Database as the CacheStore

We are working on implementing a solution using Coherence and Oracle Database as the CacheStore. We initially implemented the Cache as a distributed-scheme which in turn uses the backing-map-scheme. We are trying to introduce transaction management and I used a scheme-ref in a transactional-scheme to point to an already existing distributed-scheme. However when I bring up the server, my custom coherence-cache-config.xml file is not recognized and Coherence comes up with the default setting. Given below is the snippet of my configuration file.
1)     I would like to understand why the below configuration doesn’t work and am I doing it the right way? If not, what is the correct way of doing it?
2)     There are a multiple transaction management options given in the documentation. Which are the ones that will work with a distributed-scheme and read-write-backing-map-scheme?
3)     If transactional-schemes cannot work with distributed-scheme, what is the best way to have a distributed cache with a oracle database as a cache store?
<caching-scheme-mapping>
<cache-mapping>
<cache-name>id<cache-name>
<scheme-name>example-transactional<scheme-name>
</cache-mapping>
</caching-scheme-mapping>
<caching-schemes>
<transactional-scheme>
<scheme-name>example-transactional</scheme-name>
<scheme-ref>distributedcustomcache</scheme-ref>
<thread-count>10</thread-count>
</transactional-scheme>
<distributed-scheme>
<scheme-name>distributedcustomcache</scheme-name>
<service-name>DistributedCache</service-name>
<backing-map-scheme>
<read-write-backing-map-scheme>
<internal-cache-scheme>
<local-scheme>

<scheme-name>inMemory</scheme-name>
</local-scheme>
</internal-cache-scheme>
<cachestore-scheme>
<class-scheme>
<class-name>spring-bean:coherenceCacheStore</class-name>
<init-params>
<init-param>
<param-name>setEntityName</param-name>
<param-value>{cache-name}</param-value>
</init-param>
</init-params>
</class-scheme>
</cachestore-scheme>

</read-write-backing-map-scheme>
</backing-map-scheme>
<autostart>true</autostart>
</distributed-scheme>

Hi,
If you look at the documentation for transactional-scheme here: http://docs.oracle.com/cd/E24290_01/coh.371/e22837/appendix_cacheconfig.htm#BHCIABHA
you will see that it says The transactional-scheme element defines a transactional cache, which is a specialized distributed cache. That means that a transactional-scheme is already a distributed-scheme.
You will see from the same documentation above that there is no way in a transactional-scheme to configure things like cache-stores or listeners or even the backing-map-scheme as these are not supported on a transactional-scheme - so you cannot use a cache store.
Personally I would not use transactional-scheme unless you have some really big reason to do so - the restrictions far outweigh any perceived advantage of having a transaction. There are better ways to build applications so they do not require transactions, that is what we have been doing for years with Coherence so far, and there is no real reason to change that.
JK

Can i use Oracle Database Audit Vault and Oracle Database Firewall on Solaris?

Can i use Oracle Database Audit Vault and Oracle Database Firewall on Solaris?

4195bee8-4db0-4799-a674-18f89aa500cb wrote:
i dont have access to My Oracle Support can u send text or html of document please?
Moderator Action:
No they cannot send you a document that is available only to those with access to MOS.
That would violate the conditions of having such service contract credentials.
Asking someone to violate such privileges is a serious offense and could get that other person's organization banned from all support and all their support contracts cancelled.
Your post is locked.
Your duplicate post that you placed into the Audit Vault forum space has been removed (it had no responses).
This thread which you had placed in the Solaris 10 forum space is moved to the Audit Vault forum space.
That's the proper location for Audit Vault questions.

Linking Access tables, creating a query with using both Access and Oracle

Hello,
I am using 3.0.04.34 version Oracle Developer. I am supposed to create a script/procedure to use both Access tables and oracle tables together. There is an option in developer to copy the access tables into oracle. But it doesn't help me. Because when we updated the access tables
the copied ones are not be updated. How can I created a linked access tables to oracle and create a query with using both access and oracle table together.
I will appreciate if you guys help me. I look forward to hearing from you guys.
Thanks,
Pinar

Pinar,
to be able to query MS Access tables in Oracle you need an additional product, the Oracle Database Gateway for ODBC. It allows you to link any foreign database into an Oracle database using a suitable ODBC driver. You can then access the MS Access tables through a database link based on the Database Gateway for ODBC. This will also allow you to join local Oracle and remote MS Access tables from your Oracle database.
There's a note on My Oracle Support which gives you more details:Document 233876.1 Options for Connecting to Foreign Data Stores and Non-Oracle Databases - For example - DB2, SQL*Server, Sybase, Informix, Teradata, MySQL
And there's also a dedicated Forum: Heterogeneous Connectivity

ConnectionPool problems with WLS 7.0 and Oracle 9.2

Hi,
We are using WLS 7.0 SP4, and Oracle 9 and the Oracle thin driver type 4. In our
application on the productive system (and only there) we constantly encounter
a whole set of SQLExceptions which have all in common that the Connection from
the pool is not valid any more when the application tries to use it.
Typical, recurring error messages are:
- Exhausted ResultSet
- Connection has already been closed
- Closed Statement
- Transaction is no longer active - status committing
- NullPointerException at
weblogic.jdbc.pool.Connection.prepareStatement()
There are no special Statements which create these errors. They are spread at
random across practically every query the application creates, and the same queries
sometimes succeed and sometimes fail.
I double and triple checked that all Connections, Statements and ResultSets are
closed immediately after use. As an example, I attached a code snippet and a resulting
StackTrace which.
The problem also seems to occur only with an (unknown) minimum of concurrent usern,
since in the approval tests on an almost identical test system these errors never
occurred.
I also followed the advice from Oracle and installed the latest Oracle JDBC driver
(Oracle 10g) - to no avail.
What else can I do?
Another question: Is it correct that my Oracle JDBC driver is in the application
classpath (via a reference in the Manifest file of the application jar), not in
the system classpath? There has never been a problem with that, but in a Newsgroup
answer from Nov 10, 2003 (subject: "ResultSet closes prematurely"), Joe Weinstein
suggested to "get it listed at the
front of the -classpath argument that the startWebLogic script creates for the
java line that starts the server".
I hesitate to do so, since the driver is in a standard WebApp- directory, WEB-INF/lib.
Is it possible and safe to add a jar located there to the system classpath? If
it is possible, why is it necessary?
Best regards,
Andreas Zehrt
[CodeSnippetsAndStackTraceForConnectionPoolProblem.txt]

Andreas Zehrt wrote:
Hi Joe,
Your hint that there is a threading problem was right:
On further investigation of the code I found out that the class that passes the
Connection to the DAO not only stores it as a member at some point (which is not
a good idea anyway) but is also a singleton - then, of course, it's no surprise
that the Connection gets invalid in a incalculable way when concurrent threads
share it.
The singleton instantiation was not so obvious because the way of instantiation
is controlled by a configuration parameter that can be overridden at different
levels.
I changed it and the productive logfiles indicate that the SQLExceptions related
to that class have disappeared.I am happy to have helped.
So, thanks a lot for the advice.
But I am still wondering why this code has worked for so long a time with WLS
5.1 and Oracle 8 (the system has been productive for over 2 years). Even in the
approval tests with WLS 7.0 and Oracle 9, we did not run into problems, although
it was multi-user environment.Mo idea.
I still believe that there is a difference between WLS 5.1 and 7.0 in the way
it treats pooled Oracle JDBC Connections. I wished both Oracle and Bea could be
a little more explicit about those changes and possible version incompatabilities
beyond the general advice "use the latest thin driver".Though I can think of no change to our pooling which would have had any material
effect in this case, I will certainly do what I can to see that our documentation
is explicit about changes.
Joe
Best regards, Andreas
Joe Weinstein <[email protected]> wrote:
Hi Andreas.
Andreas Zehrt wrote:
Hi,
We are using WLS 7.0 SP4, and Oracle 9 and the Oracle thin driver type4. In our
application on the productive system (and only there) we constantlyencounter
a whole set of SQLExceptions which have all in common that the Connectionfrom
the pool is not valid any more when the application tries to use it.
Typical, recurring error messages are:
- Exhausted ResultSetThat is typically if the statement that created it is either re-executed
or closed.
- Connection has already been closedAs described. If you give a stacktrace, we could make a debug patch which
would show
where it was originally closed.
- Closed Statementsame as above.
- Transaction is no longer active - status committingThat implies your code is obtaining a connection from a transactional
datasource,
and then later trying to use it after the transaction which it was associated
with,
is finished.
- NullPointerException at
weblogic.jdbc.pool.Connection.prepareStatement()Maybe any of the above.
There are no special Statements which create these errors. They arespread at
random across practically every query the application creates, andthe same queries
sometimes succeed and sometimes fail.
I double and triple checked that all Connections, Statements and ResultSetsare
closed immediately after use. As an example, I attached a code snippetand a resulting
StackTrace which.
The problem also seems to occur only with an (unknown) minimum of concurrentusern,
since in the approval tests on an almost identical test system theseerrors never
occurred.
I also followed the advice from Oracle and installed the latest OracleJDBC driver
(Oracle 10g) - to no avail.
What else can I do?
Another question: Is it correct that my Oracle JDBC driver is in theapplication
classpath (via a reference in the Manifest file of the applicationjar), not in
the system classpath? There has never been a problem with that, butin a Newsgroup
answer from Nov 10, 2003 (subject: "ResultSet closes prematurely"),Joe Weinstein
suggested to "get it listed at the
front of the -classpath argument that the startWebLogic script createsfor the
java line that starts the server".
I hesitate to do so, since the driver is in a standard WebApp- directory,WEB-INF/lib.
Is it possible and safe to add a jar located there to the system classpath?If
it is possible, why is it necessary?I was only concerned to ensure we know which driver we are working with.
We also ship
an oracle thin driver, which becomes obsolete soon...
I am concerned that your code creates pool connections to be used later.
The problems
can arise if more than one thread ever gets the same connection, or if
the connection
is used in the same thread, spanning transactions. It does also seem
that there may
be a threading issue, because if two threads each call the code to create
a connection,
and two connections are made, but one over-writes the other, the two
threads can
end up using the same connection, and closing it. The over-written one
never gets closed,
resulting in that leak message you got...
Joe
The Connection parameter is opened by a business component class, ComaServiceProviderClassicImpl.It is propagated through
several classes in the business layer, but not used, until the DAOtakes it to make the query.
So, the Connection is closed where it was opened, not in the DAO class.
public class ConcernDAOImpl extends BaseDAO {
     public Collection getConcernsForIncidents(Connection conn, Collectionincidents)
throws DataAccessException, ConstraintException, ComaParseException{>
sqlMessage.append(")");
String sqlStmt = sqlMessage.toString();
PreparedStatement pstmt = null;
ResultSet rs = null;
try {
pstmt = conn.prepareStatement(sqlStmt);
rs = pstmt.executeQuery();
while (rs != null && rs.next()) {
final Concern concern =
new Concern(DAOUtil.getComaOID(rs, ComaDBNames.KDANR));
concern.setIncidentOID(DAOUtil.getComaOID(rs, ComaDBNames.KDAVGENR));
return concerns;
} catch (SQLException sqle) {
// Wrapps real SQL exception
String[] message = new String[]{sqle.getMessage(), sqlStmt};
throw new DataAccessException(ExpCode.S_ORACLE_SQL, message,
sqle);
} finally {
closeAll(rs, pstmt);
_logger.exitDebug(method);
Here, the Connection is acquired and finally closed
public class ComaServiceProviderClassicImpl {
     public void updateComplaint(
final Request updateRequest,
final ResponseSingleElement response,
final Principal principal)
throws SystemException {
try {
logger.info("updateComplaint", "store incident");
// store the incident in the database
incidentManager.storeIncident(getConnection(), updateIncident);
// reload the incident from Cache and / or the databaseto get the ContactReferences.
Incident returnIncident = incidentManager.loadIncident(//IncidentManager passes the Connection to the DAO
getConnection(), updateIncident.getOID());
} catch (RemoteException rex) {
// remote exceptions
rollbackIfNecessary();
CoreUtils.unwrapRemoteException(rex, logger);
} catch (SystemException e) {
// all other exceptions --> rollback if necessary and rethrow
rollbackIfNecessary();
throw e;
} finally {
removeConnection();
logger.exitDebug("updateComplaint");
This is the resulting StackTrace:
sql exception: [Closed Statement: next] - sql statement: [select *
     at de.deutschepost.ubbrief.coma.persistence.dao.ConcernDAOImpl.getConcernsForIncidents(ConcernDAOImpl.java:363)
     at de.deutschepost.ubbrief.coma.persistence.dao.CachingConcernDAOImpl.getConcernsForIncidents(CachingConcernDAOImpl.java:129)
     at de.deutschepost.ubbrief.coma.persistence.incidentmanager.IncidentManagerImpl.loadConcernStructuresIntoIncidents(IncidentManagerImpl.java:1067)
     at de.deutschepost.ubbrief.coma.persistence.incidentmanager.IncidentManagerImpl.loadStructureForIncident(IncidentManagerImpl.java:320)
     at de.deutschepost.ubbrief.coma.persistence.incidentmanager.IncidentManagerImpl.loadIncidents(IncidentManagerImpl.java:264)
     at de.deutschepost.ubbrief.coma.persistence.taskmanager.TaskManagerImpl.selectTasksForUser(TaskManagerImpl.java:299)
     at de.deutschepost.ubbrief.coma.service.z2.ComaServiceProviderZ2Impl.getTaskList(ComaServiceProviderZ2Impl.java:113)
     at de.deutschepost.ubbrief.coma.service.z2.ComaServiceProviderZ2Bean_1dhrj7_EOImpl.getTaskList(ComaServiceProviderZ2Bean_1dhrj7_EOImpl.java:154)
     at de.deutschepost.ubbrief.coma.sbba.z2.CMPGetTaskList.runServiceMethod(CMPGetTaskList.java:64)
     at de.deutschepost.ubbrief.coma.sbbx.sp.BasicMethodProvider.execute(BasicMethodProvider.java:145)
     at de.deutschepost.ubbrief.coma.sbba.z2.CMPGetTaskList_9b9mv5_EOImpl.execute(CMPGetTaskList_9b9mv5_EOImpl.java:46)
     at de.deutschepost.ubbrief.coma.sbba.z2.CMPGetTaskList_9b9mv5_EOImpl_WLSkel.invoke(UnknownSource)
     at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:159)
     at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:263)
     at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:230)
     at de.deutschepost.ubbrief.coma.sbba.z2.CMPGetTaskList_9b9mv5_EOImpl_WLStub.execute(UnknownSource)
     at de.deutschepost.ubbrief.backbone.jazz.impl.core.RequestHandlerImpl.handleRequest(RequestHandlerImpl.java:115)
     at de.deutschepost.ubbrief.backbone.common.impl.core.rpc.server.ServerKernelImpl.handleTransportMessage(ServerKernelImpl.java:270)
     at de.deutschepost.ubbrief.backbone.common.impl.core.messaging.MessageTransport.handleMessage(MessageTransport.java:454)
     at de.deutschepost.ubbrief.backbone.common.impl.core.KernelFacade.handleMessage(KernelFacade.java:209)
     at de.deutschepost.ubbrief.backbone.jazz.impl.backbone.BackboneBean.messageArrived(BackboneBean.java:637)
     at de.deutschepost.ubbrief.backbone.jazz.impl.backbone.BackboneBean_ina9d7_ELOImpl.messageArrived(BackboneBean_ina9d7_ELOImpl.java:105)
     at de.deutschepost.ubbrief.backbone.jazz.impl.transport.receive.LocalQueueReceiveBean.deliverMessage(LocalQueueReceiveBean.java:43)
     at de.deutschepost.ubbrief.backbone.jazz.impl.transport.receive.AbstractMessageReceiveBean.onMessage(AbstractMessageReceiveBean.java:127)
     at weblogic.ejb20.internal.MDListener.execute(MDListener.java:377)
     at weblogic.ejb20.internal.MDListener.transactionalOnMessage(MDListener.java:311)
     at weblogic.ejb20.internal.MDListener.onMessage(MDListener.java:286)
     at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:2351)
     at weblogic.jms.client.JMSSession.execute(JMSSession.java:2267)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:234)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:210)
####<May 26, 2004 12:18:43 PM CEST> <Warning> <JDBC> <S0048016> <REMA20Z><Finalizer> <kernel identity> <> <001074> <A JDBC pool connection leak
was detected. A Connection leak occurs when a connection obtained from
the pool was not closed explicitly by calling close() and then was disposed
by the garbage collector and returned to the connection pool. The following
stack trace at create shows where the leaked connection was created.
Stack trace at connection create:
     at weblogic.jdbc.pool.Connection.<init>(Connection.java:66)
     at weblogic.jdbc.pool.Driver.allocateConnection(Driver.java:294)
     at weblogic.jdbc.pool.Driver.connect(Driver.java:210)
     at weblogic.jdbc.jts.Driver.getNonTxConnection(Driver.java:373)
     at weblogic.jdbc.jts.Driver.connect(Driver.java:129)
     at weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSource.java:287)
     at de.deutschepost.ubbrief.coma.core.ComaComponentImpl.getConnectionFromPool(ComaComponentImpl.java:163)
     at de.deutschepost.ubbrief.coma.core.ComaComponentImpl.getConnectionInternal(ComaComponentImpl.java:135)
     at de.deutschepost.ubbrief.coma.core.ComaComponentImpl.getConnection(ComaComponentImpl.java:99)
     at de.deutschepost.ubbrief.coma.persistence.customermanager.CurryCustomerManagerImpl.findCustomers(CurryCustomerManagerImpl.java:73)
     at de.deutschepost.ubbrief.coma.service.z2.ComaServiceProviderZ2BaseImpl.resolveCustomerInstances(ComaServiceProviderZ2BaseImpl.java:808)
     at de.deutschepost.ubbrief.coma.service.z2.ComaServiceProviderZ2Impl.getTaskList(ComaServiceProviderZ2Impl.java:213)
     at de.deutschepost.ubbrief.coma.service.z2.ComaServiceProviderZ2Bean_1dhrj7_EOImpl.getTaskList(ComaServiceProviderZ2Bean_1dhrj7_EOImpl.java:154)
     at de.deutschepost.ubbrief.coma.sbba.z2.CMPGetTaskList.runServiceMethod(CMPGetTaskList.java:64)
     at de.deutschepost.ubbrief.coma.sbbx.sp.BasicMethodProvider.execute(BasicMethodProvider.java:145)
     at de.deutschepost.ubbrief.coma.sbba.z2.CMPGetTaskList_9b9mv5_EOImpl.execute(CMPGetTaskList_9b9mv5_EOImpl.java:46)
     at de.deutschepost.ubbrief.coma.sbba.z2.CMPGetTaskList_9b9mv5_EOImpl_WLSkel.invoke(UnknownSource)
     at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:159)
     at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:263)
     at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:230)
     at de.deutschepost.ubbrief.coma.sbba.z2.CMPGetTaskList_9b9mv5_EOImpl_WLStub.execute(UnknownSource)
     at de.deutschepost.ubbrief.backbone.jazz.impl.core.RequestHandlerImpl.handleRequest(RequestHandlerImpl.java:115)
     at de.deutschepost.ubbrief.backbone.common.impl.core.rpc.server.ServerKernelImpl.handleTransportMessage(ServerKernelImpl.java:270)
     at de.deutschepost.ubbrief.backbone.common.impl.core.messaging.MessageTransport.handleMessage(MessageTransport.java:454)
     at de.deutschepost.ubbrief.backbone.common.impl.core.KernelFacade.handleMessage(KernelFacade.java:209)
     at de.deutschepost.ubbrief.backbone.jazz.impl.backbone.BackboneBean.messageArrived(BackboneBean.java:637)
     at de.deutschepost.ubbrief.backbone.jazz.impl.backbone.BackboneBean_ina9d7_ELOImpl.messageArrived(BackboneBean_ina9d7_ELOImpl.java:105)
     at de.deutschepost.ubbrief.backbone.jazz.impl.transport.receive.LocalQueueReceiveBean.deliverMessage(LocalQueueReceiveBean.java:43)
     at de.deutschepost.ubbrief.backbone.jazz.impl.transport.receive.AbstractMessageReceiveBean.onMessage(AbstractMessageReceiveBean.java:127)
     at weblogic.ejb20.internal.MDListener.execute(MDListener.java:377)
     at weblogic.ejb20.internal.MDListener.transactionalOnMessage(MDListener.java:311)
     at weblogic.ejb20.internal.MDListener.onMessage(MDListener.java:286)
     at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:2351)
     at weblogic.jms.client.JMSSession.execute(JMSSession.java:2267)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:234)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:210)

How to conncet mysql database and oracle database 11g2 on linux 5.4

Hi,
Can anyone help me to connect mysql server database to Oracle
database on Linux OS?
I have done all things, but I am getting a problem in installing dg4odbc
driver on Oracle database. In a simple word, I don't know how to create
listener between mysql database and Oracle database.
If anyone knows that please help me in configuring dg4odbc for Oracle. OS
-Linux 5.4 and refer any doc or link.
oracle 11g2 11.2.0.1
i follow the metalink id - 466228.1 ( but cant successed).
Thanks and regards,
pritesh ranjan

hi pl z clear me it is required to install manully the dg4odbc driver for oracle to connect MySQL server database. because in my $ORACLE_HOME/hs/admin/initdg4odbc.ora is present automatically.
details of the initdg4odbc.ora
# This is a sample agent init file that contains the HS parameters that are
# needed for the Database Gateway for ODBC
# HS init parameters
HS_FDS_CONNECT_INFO = mysql_odbc
HS_FDS_TRACE_LEVEL = off
HS_FDS_SHAREABLE_NAME = /usr/lib/libmyodbc5w.so
# ODBC specific environment variables
set ODBCINI=/etc/odbc.ini
set LD_LIBRARY_PATH=/usr/lib
# Environment variables required for the non-Oracle system
#set HOME=/home/oracle
~
~
~
"initdg4odbc.ora" 20L, 437C
details of the listener.ora file
DG4ODBC =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA=(SID=dg4odbc))
(HS=OK)
SID_LIST_ORCL =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = orcl)
(ORACLE_HOME = /u01/app/oracle/product/11.2.0/dbhome_1)
(SID_NAME = ORCL)
ADR_BASE_DG4ODBC = /u01/app/oracle
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = pritesh11gprim.oracle.com)(PORT = 1521))
ADR_BASE_ORCL = /u01/app/oracle
"listener.ora" [readonly] 37L, 779C 35,0-1 85%
details of tnsname.ora file
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.132)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = ORCL)
DG4ODBC =
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521))
(CONNECT_DATA=(SID=DG4ODBC))
(HS=OK)
MYSQL =
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521))
(CONNECT_DATA=(SID=MYSQL))
(HS=OK)
when i m going to start the listener it could not be started..
details of the mysql server database
[root@pritesh11gprim ~]# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.10 MySQL Community Server (GPL)
Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>
mysql> show databases;
| Database |
| information_schema |
| demo |
| mysql |
| performance_schema |
| pritesh |
| test |
6 rows in set (0.01 sec)
if any where i m wrong then plz suggest me......
thanks & regards
pritesh ranjan

Spry with Ruby on Rails

Does anyone know if its possible to integrate the Spry
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okay, that helped. Here's what I get:
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comp_err mysql_zap
makesharedlibdistribution mysqlaccess
makewin_bindist mysqlaccess.conf
makewin_srcdistribution mysqladmin
msql2mysql mysqlbinlog
myprintdefaults mysqlbug
myisam_ftdump mysqlcheck
myisamchk mysqld
myisamlog mysqld_multi
myisampack mysqld_safe
mysql mysqldump
mysqlclienttest mysqldumpslow
mysql_config mysqlhotcopy
mysqlconvert_tableformat mysqlimport
mysqlcreate_systemtables mysqlmanager
mysqlexplainlog mysqlshow
mysqlfindrows mysqltest
mysqlfixextensions mysqltestmanager
mysqlfix_privilegetables mysqltestmanager-pwgen
mysqlsecureinstallation mysqltestmanagerc
mysql_setpermission perror
mysql_tableinfo replace
mysqltzinfo_tosql resolvestackdump
mysql_upgrade resolveip
mysqlupgradeshell safe_mysqld
mysql_waitpid
erik-petersons-computer:/usr/local/mysql/bin erikpeterson$
How would I create a new database from here?

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I have an old E-Machine that I wanted to put Oracle Linux and Oracle Database Express 11G on. I was just wanting to do some testing and development on the system. I'm pretty sure the machine is 32bit.
I just burned a copy of 32 bit Oracle Linux onto a CD. Is there a version of Oracle Database Express that will run on it?
It seems like there is only a 64 bit version of Oracle Express Database 11g. Is Oracle Database Express 10g installable on Oracle Linux 32 bit?
Let me know! Thanks in an advance.

One (or two) caveats with the 10g version, XE can not be patched and the 10.2.0.1 XEs were created before the current daylight savings time rules went into effect.
If you have access to My Oracle Support there is a method to get updated timezone files for the oracle binaries, you need at least version 4 of the DST files. I've got the MOS docIDs somewhere let us know if needed and I'll dig 'em up.

Sharing in Symetrics Array an Oracle datawerehouse and oracle database 9i

I
i want to know if someone have an sharing in Symetrics Array an Oracle
datawerehouse and oracle database 9i, or any array for high
availability. This because i have to do implement an installation
datawarehouse and db9i on the same arrary. Just know any comment if
whichever with share with me your expertise from any situation with
this, please.
Thanks

Thanks for the reply.
Actually I thought that the OCCI forum was for Object oriented OCI, so while I'm using C++, I'm not using the object oriented side of OCI, just using the normal OCI calls. Guess I should have been a little clearer in my original post.
But my main question really concerned the version of the client and the version of the database which you answered.
Thanks,
Nick

How should I try out Oracle Grid and Oracle database?

I want to try out Oracle Grid and Oracle database in a virtualized test environment. I have already downloaded the Oracle VM VirtualBox for Windows platform. The OS for the production environment is RHEL. So, do I just need to download Oracle Linux? How about the VM Manager, VM Server, and Oracle programs?

You can use the standard distribution media from http://www.oracle.com/technetwork/indexes/downloads/index.html and https://edelivery.oracle.com/linux to install Oracle Linux and Oracle 11g in Virtualbox. Virtualbox can use real disk media as well as .iso disk image files. Oracle Linux 6 is not certified for any Oracle database product yet. Your best option will be to install Oracle Linux 5.7 and then install the Oracle-Validated software package to prepare Oracle Linux for the Oracle database installation.
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CAN I INSTALL BOTH (ORACLE 9IAS AND ORACLE DATABASE )INTO SAME MACHINE.

oracle 9ias and oracle 9i database in same machine Feb 25, 2003 11:22 PM
Reply
Dear Friends,
I installed oracle 9ias. and then i hosted my form,report into that server . All was working properly.
at this time my database was into another machine.
then i installed oracle 9i database into the same machine
(as the oracle 9ias was installed)
at the instalation of oracle 9i database one error comes
and shows that Agent configuration Assistant Installation
fail.
but After installation of database it work properly.
there is no problem.
but when I try to run from through web(by using oracle 9ias)
it gives Internal error(500).
i check and find that my appache server for 9ias is working properly and in services of windows 2000 no error comes.
HOW CAN I INSTALL BOTH (ORACLE 9IAS AND ORACLE DATABASE )INTO SAME MACHINE.
With regards
Siddharth Singh
[email protected]

Hi James,
Have u ever tried ORACLE 9iAS R2 on Redhat Linux ?
If yes what is the version of RH Linux you were using ?
Any docs for that ?
[email protected]
Regards
Amudharasu

Ajax with Ruby on Rails and Oracle Database

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