Problems with Oracle Express 10 on Suse 10

Hi all,
i just tried installing Oracle Express Edition on Suse 10, but without much luck. I've installed the rpm following step by step the installation guide.
When i have tried running the oracle-xe script as indicated in the output:
# /etc/init.d/oracle-xe configure
I have this message:
/etc/init.d/oracle-xe: line 16: /etc/init.d/functions: No such file or directory
The same problem when i have run
# /etc/init.d/oracle-xe start
/etc/init.d/oracle-xe: line 16: /etc/init.d/functions: No such file or directory
Starting Oracle Net Listener.
Starting Oracle Database 10g Express Edition Instance.
At the end, when i start the "Go To database Homepage" i have this message:
The connection was refused when attempting to contact 127.0.0.1:8080
Thanks for help!

just create the directory and change permissions to 777 and re-run the /etc/init.d/oracle-xe script. worked for me on ubuntu dapper

Similar Messages

Problem with Oracle Express Administrator

Hi everybody,
I want to ask about Oracle Express Administrator,
Please tell me why variable I define in Relational Access always be function in my express? the data always 0.00 too ? I use table Oracle in this
And why always make three database ? after the batch manager ?
Please I'm new with Express Administrator.
Best Regards,
Djohan Wahyudi

This is the way every Express object that is modelled gets implemented at the physical level. Each object has a physical storage object, which is a variable that is usually dimensioned by a composite to manage storage sparsity. This physical object is difficult for users to understand as the dimensionality is not based on the presentation format the user will want. Hence, a logical object (a formula) is used to breakout the variable into the base dimensions making it easier for users to interact with from the perspective of creating queries. There is more information in the user guides on this subject.
I would recommend upgrading to 10g Release 2 rather than using Express. The latest release of the database contained an OLAP multi-dimensional engine within the core database. There is no separate engine like there is with Express and the administration and management tools are much easier. Please refer to the OLAP wbsite on OTN for more information:
http://www.oracle.com/technology/products/bi/olap/index.html
Hope this helps

Problems with Oracle Express 10.2 on Fedora core 6

Can someone please help with the installation of Oracle XE 10.2
on Fedora Core 6.
I'm taking a database paper at university and we are using Oracle.
I'd like to get Oracle going on my home machine so I can do the assignments at home.
I have followed this installation procedure http://download.oracle.com/docs/cd/B25329_01/doc/install.102/b25144/toc.htm#CIHHJEHF
and the rpm seems to install without error and the configure script seems to go ok.
I get the following messages...
Starting Oracle Net Listener...Done
Configuring Database...Done
Starting Oracle Database 10g Express Edition Instance...Done
Installation Completed Successfully.
To access the Database Home Page go to "http://127.0.0.1:8080/apex"
But when I try to go to the Database Home Page I get an Unable To Connect error from Firefox.
Thanks
Jamie

opmn is the Oracle Process Manager for the Application Server, which is included only on the companion disk of the SE and EE editions, not on the XE edition.
Verify the browser settings, and verify listener is up and running.
lsnrctl status
you should see the 8080 and 2100 ports listed, which stands for the http server and ftp server.
You should see also the XE instance listed in the instances list.
Verify if there are any outstanding errors on the alertXE.log file. It has been reported that missing temporary files are the reason why it doesn't show the login page.
Also, verify the XE instance is up and running, just enter in a sql prompt from the OS and verify with the command
show sga
and
select status from v$instance;
~ Madrid.

Problem with Oracle 11g(32 bit) installation on windows 7 ultimate edition

Hello all,
I have a problem with Oracle 11g(32 bit) installation on windows 7 ultimate edition (32 bit).
I have successfully installed it immediately after OS installation. But today, i have decided to deinstall it and go for Oracle 10g version for 32 bit.
Everything went normal during installation, but i can see the services is not present in services.msc. Also its throwing some exception for dbca, netca
Now i tried to deinstall it and again go for 11g. But even the same story here..
Can anybody give me a solution for this..
-Regards
Rajesh Menon

Saqib Alam wrote:
i recently install Oracle 11g R1 on windows 7 ultimate, i installed it and working perfectly.
ur problem is that u install latest version and now u trying to installing old version.
now u need to uninstall 10g and delete oracle from services, if the probleme presist then u should
install fresh windows 7.
Regards
SaqibNo need to install a fresh OS. That's like tearing your house down just because you wired a lamp wrong and blew a circuit breaker.
There are MeaLink notes on how to eradicate an Oracle install from Windows, but it boils down to this:
Stop all Oracle services
In the registery:
- Delete all oracle services from the register (HKLM\SYSTEM\CurrentControlSet
- Delete the entire Oralce folder from HKLM\Software
reboot
Delete the ORACLE_HOME directory and any other Oracle related directories/files. Offhand, it seems like there is an Oracle directory under Program Files.
reboot

A lot of problems with Oracle BI SEE 11g

I have a lot of problems with Oracle BI SEE 11g
1. I upgraded my BI SEE 10 repository and can it openning in offline mode.
2. I can't deploy my upgraded repository in EM MW Control 11g - when i try to open Farm_bifoundation_domain->Business Intelligence->coreapplication, i get error "Stream closed
For more information, please see the server's error log for an entry beggining with: Server Exception during PPR, #41".
Opening Logs by EM control doesn't work too.
in file middleware\user_projects\domains\bifoundation_domain\servers\AdminServer\logs\AdminServer.log i see this event:
<Error> <HTTP> <oratest.itera.ru> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <b639ac3e56e9a463:bd6fa7f:12ac7271e09:-8000-00000000000009e8> <1283408423378> <BEA-101019> <[ServletContext@329875093[app:em module:/em path:/em spec-version:2.5]] Servlet failed with IOException
java.io.IOException: Stream closed
Have you any ideas?
3. Ok, i taking sample repository and adding a new datasource in it:
Database: Oracle 8i
Connection pool:
Call interface OCI 8i/9i
Data source name:
(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP) (Host = oraapp) (Port = 1521) ) ) (CONNECT_DATA = (SID = MYSID) ) )
This settings are working fine in BI 10.
In BI 11g i get this funny error: "The connection has failed". I lost my time in attempts to connect to Oracle DB 8, but have not results. After that i hacked button "Query DBMS" at "Features" tab, pressed it and when get error "ORA-03134: Connections to this server version are no longer supported.".
Therefore Oracle 8 DB as datasource not supported. Am i right?
4. In sample repository i added oracle DB 10 as datasource, then added two dual tables and their connection to all layers.
Now i open BI Answers, and trying to create report with one dummy column, Now i have this error:
Error
View Display Error
Odbc driver returned an error (SQLExecDirectW).
Error Details
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 43113] Message returned from OBIS. [nQSError: 42016] Check database specific features table. Must be able to push at least a single table reference to a remote database (HY000)
SQL Issued: SELECT s_0, s_1 FROM ( SELECT 0 s_0, "ORA10G"."dual"."dummy" s_1 FROM "ORA10G" ) djm
Database features are defaults.
Does anyone solve this problem?

Turribeach, Thanks for you time.
1. It was not a question
3. Yes, i have read platforms, but not supported datasources. Now i see, that BI 11g support as datasource Oracle DB 9.2.0.7 or higher. I am sorry.
4. I'm using OCI connection type
Now i recreate Database in Physical schema and answers is showing report data for me! But only from one table, when i use columns from to tables from one datasource, i geting error:
Error View Display Error Odbc driver returned an error (SQLExecDirectW). Error Details Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 43113] Message returned from OBIS. [nQSError: 46008] Internal error: File server/Utility/Server/DataType/SUKeyCompare.cpp, line 875. (HY000) SQL Issued: SELECT s_0, s_1, s_2 FROM ( SELECT 0 s_0, "Ora10g"."hierarchy_obj_cust_v"."sort_order" s_1, "Ora10g"."NSI_SCHEMA"."SCHEMA_NAME" s_2 FROM "Ora10g" ) djm
Edited by: serzzzh on 03.09.2010 3:44

Problem with oracle.jbo.domain.Date

Hi there,
I've a problem with oracle.jbo.domain.Date,
I'm doing this code (this part of code is used in my Session Attribute Listener):
* This method is used to add the session id in the database, whenever user login
public void attributeAdded(HttpSessionBindingEvent hsbe){
if(!hsbe.getName().equals("user")){
return;
AmLogin am = (AmLogin)Configuration.createRootApplicationModule(
"com.ahm.pdt001.am.AmLogin",
"AmLoginLocal");
try{
hsbe.getSession().setAttribute("login", new Date(new Timestamp(
System.currentTimeMillis())));
am.createLogin(hsbe.getValue().toString(), hsbe.getSession().
getAttribute("login").toString());
} catch(Exception e){
e.printStackTrace();
System.out.println("Error insert data user: " + hsbe.getValue());
} finally{
Configuration.releaseRootApplicationModule(am, true);
Everything is running well in Jdev 10.1.3 (I'm using ADF Faces technology), and I'm trying to deploy it on OC4J 10.1.2 and it works. But it raised an error when this part of code is runned.
--------------caused and error------------------------
hsbe.getSession().setAttribute("login", new Date(new Timestamp(
System.currentTimeMillis())));
And this is an error:
javax.faces.FacesException: #{pdt001.loginAction}: javax.faces.el.EvaluationException: java.lang.NoSuchMethodError: oracle.jbo.domain.Date.<init>(Ljava/sql/Timestamp;)V at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:78) at oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211) at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267) at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381) at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16) at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367) at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336) at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196) at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20) at com.ahm.filter.AhmFilterSession.doFilter(AhmFilterSession.java:45) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:645) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) at java.lang.Thread.run(Thread.java:534)Caused by: javax.faces.el.EvaluationException: java.lang.NoSuchMethodError: oracle.jbo.domain.Date.<init>(Ljava/sql/Timestamp;)V at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:130) at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72) ... 23 moreCaused by: java.lang.NoSuchMethodError: oracle.jbo.domain.Date.<init>(Ljava/sql/Timestamp;)V at com.ahm.pdt001.listener.Pdt001AttributeSessionListener.attributeAdded(Pdt001AttributeSessionListener.java:27) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.EvermindHttpSession.setAttribute(EvermindHttpSession.java:128) at com.ahm.pdt001.bean.Pdt001Bean.loginAction(Pdt001Bean.java:61) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
Does anybody have the same problem like this? I've used the same method in my previous project to create oracle.jbo.domain.Date with current time using java.sql.Timestamp, but I don't know why this error happened.
Thx,
Andre

Re: oracle jbo.domain.Date issues in 10.1.3
Sascha

Please Help: A Problem With Oracle-Provided 'Working' Example

A Problem With Oracle-Provided 'Working' Example Using htp.formcheckbox
I followed the simple steps in the Oracle-provided example:
Doc ID: Note:116534.1
Subject: How to use checkbox in webdb for bulk update using webdb report
However, when I select a checkbox and click on the Update button, I get a "ORA-01036: illegal variable name/number" error. Please advise. This was a very promising feature.
Fred
Below are step-by-step instructions provided by Oracle to create this "working" example:
How to use a checkbox in WEBDB 2.2 report for bulk update.
PURPOSE
This article shows how checkbox can used placed on WEBDB report
and how to use it.
SCOPE & APPLICATION
The following example to guide through the steps to create a working
example of this.
In this example, the checkbox is used to select the records. On clicking
the update button, the pl/sql procedure is called which will update col1 to
the string 'OK'.
After the update is done, the PL/SQL procedure calls the report again.
Since the report only select records where col1 is null, the updated
records will not be displayed when the report is called again.
Step 1 - Create Table
From Sqlplus, log in as scott/tiger and execute the following:
drop table chkbox_example;
create table chkbox_example
(id varchar2(10) not null,
comments varchar2(20),
col1 varchar2(10));
Step 2 - Insert Test Data
From Sqlplus, still logged in as scott/tiger , execute the following:
declare
l_i number;
begin
for l_i in 1..50 loop
insert into chkbox_example values (l_i, 'Comments ' || l_i , NULL);
end loop;
commit;
end;
Step 3 -Create SQL Query based WEBDB report
Logon to a WEBDB site which has access to the database the above tables are created.
Create a SQL based Report.
Name the report :RPT_CHKBOX
The select statement for the report is :
select c.id, c.comments, c.col1,
htf.formcheckbox('p_qty',c.id) Tick
from SCOTT.chkbox_example c
where c.col1 is null
In Advanced PL/SQL, (REPORT, Before displaying the form), put the following code
htp.formOpen('scott.chkbox_process');
htp.formsubmit('p_request','Update');
htp.br;
htp.br;
Step 4 - Create a stored procedure in the database
Log on to the database as scott/tiger and execute the following to create the
procedure.
Note: Replace WEBDB to the appropriate webdb user for your installation.
In my database, I had installed webdb using WEBDB username, hence user webdb owns
the packages.
create or replace procedure chkbox_process
( p_request in varchar2 default null,
p_qty in wwv_utl_api_types.vc_arr ,
p_arg_names in wwv_utl_api_types.vc_arr ,
p_arg_values in wwv_utl_api_types.vc_arr
is
i number;
begin
for i in 1..p_qty.count loop
if p_qty(i) is not null then
begin
update chkbox_example
set col1 = 'OK'
where chkbox_example.id = p_qty(i);
end;
end if;
end loop;
commit;
/* To Call Report again after updating */
SCOTT.RPT_CHKBOX.show
(p_request=>'Run Report',
p_arg_names=>webdb.wwv_standard_util.string_to_table2(' '),
p_arg_values=>webdb.wwv_standard_util.string_to_table2(' '));
end;
Summary
There are essentially 2 main modules, The WEBDB report and the pl/sql procedure (chkbox_process)
A button is created via the advanced pl/sql coding which shows on top of the report. (The
button cannot be placed at the bottom of the report due to the way WEBDB creates the procedure
internally)
When any button is clicked on the report, it calls the pl/sql procedure chkbox_process.
The procedure is called , WEBDB always passes the parameters p_request,p_arg_names and o_arg_values.
p_qty is another parameter that we are passing additionally, This comes from the checkbox created
using the htf.formcheckbox in the report select statement.
The pl/sql procedure calls the report again after processing. This is done to
show how to call the report.
Restrictions:
-The Next and Prev buttons on the report will not work.
So it is important that the report can fit in 1 page only.
(This may mean that you will not select(not ticked) 'Paginate' under
'Display Option' in the WEBDB report. If you do this,
then in Step 4, remove p_arg_names and p_arg_values as input parameters
to the chkbox_process)

If your not so sure you can use the instanceof
insurance,
Object o = evt.getSource();
if (o instanceof Button) {
Button source = (Button) o;
I haven't thoroughly read the thread, but I use something like this:if (evt.getSource() == someObjRef) {
// do that voodoo
]I haven't looked into why you'd be creating a new reference...

Remote JDBC Problem with Oracle BPM Studio

Hi all, i am facing the Remote JDBC Problem with Oracle BPM Studio.
When i configure a Remote JDBC Connection for SQL in BPM Studio, it prompt me an error.
The SQL Connection is configured as following :
External Resource:
Name : MyDS
Type : SQL Database
Supported Types : Remote JDBC
Details:
Database Type : BPM's Oracle Driver Version:10, 11
J2EE : WLS
Lookup Name : MyAppDS
Configuration for "WLS"
Name : WLS
Type : J2EE Application Server
Supported Types : GENERIC_J2EE
Details:
Initial Context Factory : weblogic.jndi.WLInitialContextFactory
URL : t3://localhost:7001
But, when i try to connect to the Database by using this configuration, I will get an Exception.
An exception occurred while getting a resource from a connector.
Detail:The connector [[ MyDS : SQL : REMOTE_JDBC ]] caused an exception when getting a resource.
Caused by: An exception occurred while getting a resource from a connector.
Detail:The connector [[ WLS : J2EE : J2EE ]] caused an exception when getting a resource.
Caused by: javax.naming.NoInitialContextException: Cannot instantiate class: weblogic.jndi.WLInitialContextFactory [[ Root exception is java.lang.ClassNotFoundException: weblogic.jndi.WLInitialContextFactory ]]
     at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:657)
     at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
     at javax.naming.InitialContext.init(InitialContext.java:223)
     at javax.naming.InitialContext.<init>(InitialContext.java:197)
     at fuego.jndi.FaultTolerantContext.createContext(FaultTolerantContext.java:726)
     at fuego.jndi.FaultTolerantContext.<init>(FaultTolerantContext.java:79)
     at fuego.connector.impl.GenericJ2EEConnector.createInitialContext(GenericJ2EEConnector.java:177)
     at fuego.connector.impl.GenericJ2EEConnector.createStandaloneContext(GenericJ2EEConnector.java:98)
     at fuego.connector.impl.BaseJ2EEConnector.getResource(BaseJ2EEConnector.java:92)
     at fuego.connector.impl.BaseJ2EEConnector.getResource(BaseJ2EEConnector.java:76)
     at fuego.connector.J2EEHelper.getReadOnlyContext(J2EEHelper.java:86)
     ... 12 more
Edited by: user2262377 on Jun 22, 2009 4:01 PM

I guess the weblogic.jar is not included in the studio.
So, i added weblogic.jar (Weblogic 10.3) and wlclient.jar (Weblogic 10.3)
It is working in my simple java code. But, still not working in BPM Studio.
The error logs:
An exception occurred while getting a resource from a connector.
Detail:The connector [OFT_APP_DS:SQL:REMOTE_JDBC] caused an exception when getting a resource.
Caused by: java.lang.Object cannot be cast to java.io.Serializable
fuego.connector.ConnectorException: An exception occurred while getting a resource from a connector.
Detail:The connector [OFT_APP_DS:SQL:REMOTE_JDBC] caused an exception when getting a resource.
     at fuego.connector.ConnectorException.exceptionOnGetResource(ConnectorException.java:88)
     at fuego.connector.JDBCHelper.getReadOnlyConnection(JDBCHelper.java:93)
     at fuego.sqlintrospector.BrowserPanel.connect(BrowserPanel.java:395)
     at fuego.sqlintrospector.BrowserPanel.populateTree(BrowserPanel.java:200)
     at fuego.ui.wizards.ui.CheckTreeBrowser$1.construct(CheckTreeBrowser.java:63)
     at fuego.ui.SwingWorker$2.run(SwingWorker.java:39)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassCastException: java.lang.Object cannot be cast to java.io.Serializable
     at weblogic.iiop.IIOPOutputStream.writeAny(IIOPOutputStream.java:1588)
     at weblogic.iiop.IIOPOutputStream.writeObject(IIOPOutputStream.java:2231)
     at weblogic.utils.io.ObjectStreamClass.writeFields(ObjectStreamClass.java:413)
     at weblogic.corba.utils.ValueHandlerImpl.writeValueData(ValueHandlerImpl.java:235)
     at weblogic.corba.utils.ValueHandlerImpl.writeValueData(ValueHandlerImpl.java:225)
     at weblogic.corba.utils.ValueHandlerImpl.writeValue(ValueHandlerImpl.java:182)
     at weblogic.iiop.IIOPOutputStream.write_value(IIOPOutputStream.java:1963)
     at weblogic.iiop.IIOPOutputStream.write_value(IIOPOutputStream.java:2001)
     at weblogic.iiop.IIOPOutputStream.writeObject(IIOPOutputStream.java:2266)
     at weblogic.jdbc.common.internal.RmiDataSource_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:589)
     at weblogic.rmi.cluster.ClusterableServerRef.invoke(ClusterableServerRef.java:230)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:477)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:473)
     at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

Logon problem with oracle management server

I have problem with Oracle Management Server when I connect to the OMS message comes
The exception (java.lang.NullPointerException) occurred.
if any body have any idea pls tell us

Hi,
Oracle has changed the Enterprise Manager from version 1.5 to 2.0 .
With the new Oracle8i dataase server another service has been added.
If you want to user the OEM you have to install The Managment Server.
The Managment server has its own user and privileges and is recommended when using OEM.

Performance problem with Oracle

We are currently getting a system developed in Unix/Weblogic/Tomcat/Oracle environment. We have developed a screen that contains 5 or 6 different parameters to select from. We could select multiple parameters in each of these selections. The idea behind the subsequent screens is to attach information to already existing data/ possible future data that matches the selection criteria.
Based on these selections, existing data located within the system in a table is searched and those that match are selected. Also new rows are created in the table against combinations that do not currently have a match. Frequently multiple parameters are selected, and 2000 different combinations need to be searched in the table. Of these selections, only about 100 or 200 combinations will be available in existing data. So the system is having to insert 1800 rows. The user meanwhile waits for the system to come up with data based on their selections. The user is not willing to wait more than 30 seconds to get to the next screen. In the above mentioned scenario, the system takes more than an hour to insert the new records and bring the information up. We need suggestions to see if the performance can be improved this drastically. If not what are the alternatives? Thanks

The #1 cause for performance problems with Oracle is not using it correctly.
I find it hard to believe that with the small data volumes mentioned, that you can have perfornance problems.
You need to perform a sanity check. Are you using Oracle correctly? Do you know what bind variables are? Are you using indexes correctly? Are you using PL/SQL correctly? Is the instance setup correctly? What about storage, are you using SAME (RAID10) or something else? Etc.
Facts. Oracle peforms exceptionally well. Oracle exceptionally well.
Simple example from a benchmark I did on this exact same subject. App-tier developers not understanding and not using Oracle correctly. Incorrect usage of Oracle doing a 100,000 SQL statements. 24+ minutes elapsed time. Doing those exact same 100,000 SQL statement correctly (using bind variables) - 8 seconds elapsed time. (benchmark using Oracle 10.1.0.3 on a Sunfire V20z server)
But then you need to use Oracle correctly. Are you familiar with the Oracle Concepts Guide? Have you read the Oracle Application Developer Fundamentals Guide?

Problems with oracle 9i installation in windows xp

I am having a problem with oracle 9i installation. I am getting error message like this "jrew.exe has encountered a problem and nees to close" can any body tell how to overcome this problem. I have cleaned registry also. I uninstalled java runtime environment and again installed java but i am still getting the message.

Hi Madhu,
The problem seem the "jrew.exe" file may be currupted.
Remove the file "jrew.exe" and try to reinstall Oracle.
Regards,
RKumar

Problem with Oracle Designer 10

Hi,
I have a problem with Oracle Designer 10 version 9.0.4.7 installed in Windows 2000 platform.
I don't know if the origin of the problem is at the server side or client side. I try to launch the repository reports but it doesn't work. The screen never appear. I have to finish the client process but the oracle session remmains:
SID SERIAL# LOGON_TIME PROGRAM
============================
36 13137 01-12-2008 des2k61.exe
38 15583 01-12-2008 ckrpt61.exe
The second line belongs to repository report process.
I have to kill Oracle session manually. Do you know if the problem is in the server side or client installation??
SGA VALUES
=============================
Total System Global Area 320302432 bytes
Fixed Size 736608 bytes
Variable Size 285212672 bytes
Database Buffers 33554432 bytes
Redo Buffers 798720 bytes
Client values
=============================
1Gb RAM
Windows 2000 SP4
3Gb Virtual Mem
2 GHz AMD
Thanks in advance.

I have two homes for oracle developer ..
old ---- C:\*DevSuite*
new -- C:\>C:\*DevSuite_1*
I have executed the below statement .........
C:\>C:\*DevSuite_1*\bin\tnsping disd9i
TNS Ping Utility for 32-bit Windows: Version 10.1.0.4.2 - Production on 09-SEP-2
010 19:29:22
Copyright (c) 1997, 2003, Oracle. All rights reserved.
Used parameter files:
C:\*DevSuite*\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)
(Host = VHRTY76.ASPNDT.NET)(Port = 1521))) (CONNECT_DATA = (SID = POU)))
OK (720 msec)
I think the new one is point to the old version 9 - sqlnet.ora and tnsnames.ora .
How to point the new one..?
Can I have two tns_admin as env variable ?
Edited by: user12045030 on Sep 9, 2010 7:12 AM

Problem with ORACLE database

Hi all,
I am facing some problem with ORACLE database while configuring one JDBC scenario in the receiver side. I have configured one JDBC scenario like FILE TO JDBC. As JDBC is at receiver side i have provided the input file with the following format ,
<root>
<StatementName1>
     <dbTableName action="INSERT">
         <table>employee</table>
          <access>
                <flag>NO</flag>
                <ID>567</ID>
         <NAME>134</NAME>
             </access>
     </dbTableName>
</StatementName1>
</root>
But in the ORACLE database all my columns are in the uppercase.
So when i have tried to send this input file to process through JDBC receiver side then i have faced the below error :
FATAL ERROR: Column 'flag' does not exist in table 'employee'
Then I have tried to check with sender side processing of JDBC adapter. By using the SQL statements as
SELECT * FROM EMPLOYEE WHERE flag='NO'
UPDATE EMPLOYEE SET Flag='YES' WHERE flag='NO'
Here it worked fine.
Now my question is,
If the same adapter is working when we are writing a query directly(sender side), then we must also allow case independence in the auto generated SQL part(receiver side).
The JDBC drivers for both SQL server and Oracle, supports the same java code, for accessing the DB, irrespective of the case of the column names.
Please clarify this doubt as soon as possible.
Thanks,
Soorya.

Hi Dharmaveer,
When I go with the following input file,
<root>
<StatementName1>
     <dbTableName action="INSERT">
         <table>EMPLOYEE</table>
          <access>
                <FLAG>NO</FLAG>
                <ID>666</ID>
                <NAME>SSS</NAME>
             </access>
         </dbTableName>
</StatementName1>
</root>
I will get the following query with succesfull processing.
INSERT INTO EMPLOYEE (FLAG, ID, NAME) VALUES (NO, 666, SSS)
when i go with this input file,
<root>
<StatementName1>
     <dbTableName action="INSERT">
         <table>EMPLOYEE</table>
          <access>
                                <flag>NO</flag>
                               <ID>777</ID>
                    <NAME>TTTT</NAME>
                    </access>
               </dbTableName>
</StatementName1>
</root>
Then i am facing this problem,
Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: Error processing request in sax parser: Error when executing statement for table/stored proc. 'EMPLOYEE' (structure 'StatementName1'): java.sql.SQLException: FATAL ERROR: Column 'flag' does not exist in table 'EMPLOYEE'
Here I cant get any SQL statement as it is not successfull.
I have gone through your link but it also says to modify the column in the input file which is not possible for me. Can you please help me in this regard?
Thanks,
Soorya

Creating a new database with oracle express

how to create a database with oracle express. the web based interface for managing oracle sucks and it is too slow, they'd bet better of developing a rich client application for managing XE. Oracle XE comapraed to SQL Express is very poor.

Try to post it Oracle Database Express Edition (XE)<br>
<br>
Nicolas.

Probleme with PCI Express Root Complex

I bought an hp 15t - j100 with Windows 8.1 but on windows 8.1 but i needed change to windows 8 and now i have a problem with PCI Express Root Complex code 28. The drives i have donwload for hp site http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=4158&lc=en&cc=us&dlc=en&sw_lang=&product=6521...
I need help to solve that problem
thanks
and i waiting for help
This question was solved.
View Solution.

Hi:
You need this driver...
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-124661-1&cc=us&dlc=en&lc=en...

Problems with Oracle Express 10 on Suse 10

Similar Messages

Maybe you are looking for