Manually establish database connection everytime!!

Hi,
This issue just happen recently,
whenever I try to log in to SAP portal, I have to manually key in the db details everytime in order to establish the connection.
In other words, SAP cannot remember the db connection, which make me really troublesome.
I had try to ping the server and is working fine.
So far I have no idea what might cause the issue happen.
Just hope I can get solution right here.
Machine info:
Win xp pro SP 3
SAP version:
SAP Business One 2007 B (8.60.041) SP:00 PL:20
Thanks for the help..!

You would have to take in all of the information needed to connect to the database as instance properties for your target type. So each time someone creates an instance of your target type, they'd have to enter the connection details for the repository database.
The specifics of what are needed should be in the extensibility guide where the SQL fetchlet is documented.

Similar Messages

JDBC Adapter - Established database connection failed

Hi Guys,
we have installed the JDBC Adapter based on the How To Guide and we checked after the installation the Libaries :Cluster --> Server --> Libraries --> com.sap.aii.af.jmsproviderlib and the box Box "JARs Contained" was filled.
So in my point of view we have done everything right during the installation.
Now the developer tested theJDBC Adapter and he comes back with following Error:
Attempt to establish database connection failed with SQL error com.sap.aii.adapter.jdbc.sql.DriverManagementException: Cannot establish connection to URL "jdbc:microsoft:sqlserver://xxx.x.xx.xxx:1433; databaseName=CZZ03;":ClassNot FoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver
Do you have any ideas?
Regards
Markus

Hello Markus,
To install JDBC driver follow the how to guide.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/xi-how-to-guides/how%20to%20install%20and%20configure%20external%20drivers%20for%20jdbc%20and%20jms%20adapters.pdf
Configuration of JDBC Adapter for SQL Server
JDBC Driver = com.microsoft.jdbc.sqlserver.SQLServerDriver
Connection = jdbc:microsoft:sqlserver://hostname:<port>;DatabaseName=<DBName>
UserID and Password.
If the connection is not working find the correct port number.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/40b92770-db81-2a10-8e91-f747188d8033
JDBC- X I - R/3 Scenario
/people/bhavesh.kantilal/blog/2006/07/03/jdbc-receiver-adapter--synchronous-select-150-step-by-step
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30
Thanks,
Satya Kumar
Reward Points If it is Useful..

Establish Database connection to connect to OEM Repository from Agents

I have a requirement to establish Database connection from Agent through Plug-in.
Ex:
My plug-in metadata will have a perl script which gets executed in each individual agents and it should connect to the OEM Repository database to execute a package.
Your Help is Appreciable.

You would have to take in all of the information needed to connect to the database as instance properties for your target type. So each time someone creates an instance of your target type, they'd have to enter the connection details for the repository database.
The specifics of what are needed should be in the extensibility guide where the SQL fetchlet is documented.

Sybase Connection Error - cannot establish database connection

BO Data Services Tool -> Creation of new Data Store -> Sybase ASE
When I tried to create a sybase datastore(New connection), I've got this error message. But I am able to connect to sybase database with client application with same connection parameter. I appreciate if someone come across same issue.
ERROR MESSAGE
*WARNING: Cannot establish database connecton.
u2018Sybase connecton error: <Sybase ASE Server message number <1640> State <2> Severity <16> From Server <tstlS03>: Message Text is:
Adaptve Server requires encrypton of the login password on the network.
Sybase ASE Server message number <4002> State <1> Severity <14> From Server <tstlSO3>: Message Text is: Login failed.
Sybase CS Library message number <6717S468> Severity <4>: Message Text is: ct_connectO: protocol specific layer: external error: The attempt to connect to the server failed.>.u2019 lODI- 1111341)

I tried to create repositories for sybase, it failed. But it succeeded when created datastore. The procedures's as follow:
1. Create ODBC for this sybase connection, and it should display "Connection successful" when you click "Test connection".
(you need to specify several parameters like user id & password, server,database name and file, etc.)
2. Create datastore by using ODBC connection.

Make use of established database connection

From within an application in the Application Navigation, I have successfully established a connection to a database which is on another host machine. The steps are:
right-click on the name of the application > select New > Database Tier > Database Connection > Connection Name ....
After the connection is done, I am able to see the tables, etc. in the Connection Navigation, i.e., the connection was successful.
Under the same application, I created a web project and in the project I am writing a servlet. I figure I can make use of the established connection as described above, to create sql statement object? But I do not know how. For example, I named that connection SbConnection, and tried the statements:
Statment stmt = null;
stmt = SbConnection.createStatement();
But it does not work out. I am trying this because the classical way of
Class.forname(....).newInstance();
Connection conn = DriverManager.getConnection(......);
does not work no matter how I tried.
I am just starting in doing web application, servlet and JSP etc. and would appreciate a lot for any help.

Fantastic, dvohra! It works out! Thanks a lot for the know-how!
Next I am going to dig out something to read about JNDI and DataSource type of connection. But the part of editing the web.xml is magic and myth to me. Any suggested books or web sites for reading? (After know-how is know-why and know what I am doing.) Many thanks!

Establishing Database connection for XML Data Definition?

I have a XML Data Definition which will query data from Oracle Database.
I did some research and tried few setting options in JDeveloper (11g), but had no luck on finding a way to connect to Database.
My goal is to use JDeveloper to run a XML Data Definition against Database and generate a XML File with data.
Can this be done?
Data Definition:
<?xml version="1.0" encoding="WINDOWS-1252"?>
<dataTemplate name="XX_ATT_VALIDATION" description="description"
dataSourceRef="MTS-AT"
version="1.0">
<properties>
          <property name="include_parameters" value="false" />
          <property name="include_null_Element" value="true" />
          <property name="include_rowset_tag" value="false" />
</properties>
<parameters>
          <parameter name="p_batch_id" dataType="character"/>
</parameters>
<dataQuery>
     <sqlStatement name="Q_HEADER_VALUES">
          <![CDATA[
select distinct
sci.bill_cycle,
to_char(sci.bill_date,'mm/dd/yyyy') bill_date,
to_char(sysdate,'mm/dd/yyyy') report_run_date
               from st_cm_interface sci
               where sci.record_type='05'
               and sci.batch_id=:p_batch_id
          ]]>
</sqlStatement>
<dataStructure>
     <group name="G_HEADER_VALUES" source="Q_HEADER_VALUES">
<element name="bill_cycle" value="bill_cycle"/>
<element name="bill_date" value="bill_date"/>
<element name="report_run_date" value="report_run_date"/>
</group>
</dataStructure>
</dataTemplate>

Hi,
Consider there is 2 database, Oracle_1 and Oracle_2.
I want to fetch some table data in Oracle_2 from Oracle_1 database Stored procedure/functions through query staments and cursors. How to establish the Oracle_1 DB connection in Oracle_2 DB stored procedure/function. Is it possible?
It's not the same how you implement the programs in java or .Net to create DB connection. It's different over here. You have use the DataBase Links in order to make to connection with another DB and use that Link in the stored procedure or function where ever its necessary as per your requirement.
- Pavan Kumar N

Establishing database connection in stored procedures/functions

Hi, any body knows how to do it....
Consider there is 2 database, Oracle_1 and Oracle_2.
I want to fetch some table data in Oracle_2 from Oracle_1 database Stored procedure/functions through query staments and cursors. How to establish the Oracle_1 DB connection in Oracle_2 DB stored procedure/function. Is it possible?

Hi,
Consider there is 2 database, Oracle_1 and Oracle_2.
I want to fetch some table data in Oracle_2 from Oracle_1 database Stored procedure/functions through query staments and cursors. How to establish the Oracle_1 DB connection in Oracle_2 DB stored procedure/function. Is it possible?
It's not the same how you implement the programs in java or .Net to create DB connection. It's different over here. You have use the DataBase Links in order to make to connection with another DB and use that Link in the stored procedure or function where ever its necessary as per your requirement.
- Pavan Kumar N

Why it takes long time to establish Database Connection ???

Can any one please have a look on the following code snippet and show me which mistake I'm doing so it take long time to connect to DB(more than 5 minutes !!!!)
Thanx in advance ...
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Class.forName("oracle.jdbc.driver.OracleDriver");
String dbString2 = "jdbc:oracle:thin:@" + "127.0.0.1" + ":" + "1521" + ":" + "nat";
aCon = DriverManager.getConnection(dbString2, "scott", "tiger");
stmt = aCon.createStatement();
System.out.println("Connection to DB Established");
catch (ClassNotFoundException cnfe)
System.out.println("Class not found:");
cnfe.printStackTrace();
catch (SQLException sqle)
System.out.println("SQL Exception: " + sqle.toString());
sqle.printStackTrace();

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Why do you need this if you are going to Oracle. Try
removing this. It might be trying things out with the
old driver and then moving to the new driver. This has nothing to do with it. (And it doesn't "try things out")
>
Also check your machines. They might be slow. There is
no reason, it should take more than few hundred
milliseconds to connect to a database on localhost as
your case is.Possible reasons...
- Network traffic
- Faulty router/gateway
- Busy server
- Faulty network card (either end)
- Conflict with another box

Error establishing database connection.

I have a working Internet connection, and not had any trouble whatsoever pulling up any other pages.
I Received this error message when trying to pull up a specific website. I just installed the latest update, but was having difficulties before I did. My phone is jumpy and keypad is very touchy. Sometimes it types up crazy messages (ex: fhshsmdllk) on its own, and downloaded a whole U2 albulm off of iTunes???
I Don't know what's going on, but I am vwry aggravated with this error message because I really need to see this websit I'm trying to pull up. HELP please!!

Hi,
Please can you specify how you create your DSN for Oracle connection in ODBC Data Source Administrator?
What did you specify for the TNS Service Name?
What is the content of your TNSNAMES.ORA file?
Thx
Mireille

Servlet Database Connections

Hello all, i have a servlet that gets a new database connection everytime doPost(..) is called, and closes the connection and the end of the method. What would be best bearing in mind that i want it to be able to handle as many concurrent requests as possible without it falling over...
1) this way
2) Have is so when the servlet is instatiated a connection is made, and everytime its used it's tested to see if it is still open
3) Have some exteral managment (like hibernate) for pooling of connections
4) something else?
Thanks for any help!
Dori

Use connection pooling.
You don't necessarily use Hibernate for this. It does in fact also nothing with connection pooling, it is just another ORM framework. You can just use the connection pooling facility provided by a decent appserver. Just consult its JNDI resources/datasources documentation for details. If you are for example using Tomcat, here is such a doc: [http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html]. Good luck.
That said, option 2 is a very, very bad idea. When a connection is kept open that long time in the servlet, the DB will timeout and close it sooner or later and your application will gracefully crash.

Adstrtal.sh: Database connection could not be established

I am trying to deploy Oracle EBS 12.1.3 on Amazon EC2 using oracle's delivered 64 bit AMIs.
I am able to deploy DB tier without any problem.
When I try to deploy App Tier, then it was failing on AutoConfig.
When I try to run the AutoConfig manually, then it was complaining about remote db connectivity. Both the Lister on the DB tier and TNS Names on the app tier is configured fine, and I can do tnsping, and I can even connect using using sqlplus from app tier machine to the db tier.
But the AutoConfig is overwriting is overwriting the tnsnames file on the app tier, by removing the domain name right next to the host name.
After fixing the TNSnames manually, when I try to start the APP tier, I am getting the following error:
$INST_TOP/admin/scripts/adstrtal.sh apps/apps
You are running adstrtal.sh version 120.15.12010000.3
adstrtal.sh: Database connection could not be established. Either the database is down or the APPS credentials supplied are wrong.
USAGE: adstrtal.sh <appsusername/appspassword>
adstrtal.sh <applications_username/applications_password> -secureapps
adstrtal.sh -nodbchk
adstrtal.sh: exiting with status 1
Please help.

When I enable the display of adstrtal.sh, Here is the output:
[oracle@ip-10-114-118-68 scripts]$ ./adstrtal.sh
+ header_string=': adstrtal_ux.sh 120.15.12010000.3 2010/03/14 13:28:05 dhakumar ship $'
++ echo ': adstrtal_ux.sh 120.15.12010000.3 2010/03/14 13:28:05 dhakumar ship $'
++ awk '{print $3}'
+ prog_version=120.15.12010000.3
++ basename ./adstrtal.sh
+ program=adstrtal.sh
+ usage_msg='\tadstrtal.sh <appsusername/appspassword>\n \tadstrtal.sh <applications_username/applications_password> -secureapps\n \tadstrtal.sh -nodbchk'
+ printf '\nYou are running adstrtal.sh version 120.15.12010000.3\n\n'
You are running adstrtal.sh version 120.15.12010000.3
+ unpw=
+ ERROR_MSG=
+ nodbchk=
+ secureapps=
+ nopromptmsg=
+ ENVFILE=/u01/E-BIZ/inst/apps/VIS_ebsapptier/ora/10.1.3/VIS_ebsapptier.env
+ START=2
+ '[' '!' -d /u01/E-BIZ/inst/apps/VIS_ebsapptier/logs/appl/admin/log ']'
++ date +%m%d%H%M
+ dd=09282202
+ LOGFILE=/u01/E-BIZ/inst/apps/VIS_ebsapptier/logs/appl/admin/log/adstrtal.log
+ touch /u01/E-BIZ/inst/apps/VIS_ebsapptier/logs/appl/admin/log/adstrtal.log
+ exit_code=0
+ '[' 0 -ne 0 ']'
++ date +%D-%T
+ printf '\n 09/28/12-22:02:01 :: You are running adstrtal.sh version 120.15.12010000.3\n\n'
+ '[' '!' -f /u01/E-BIZ/inst/apps/VIS_ebsapptier/ora/10.1.3/VIS_ebsapptier.env ']'
+ . /u01/E-BIZ/inst/apps/VIS_ebsapptier/ora/10.1.3/VIS_ebsapptier.env
++ ORACLE_HOME=/u01/E-BIZ/apps/tech_st/10.1.3
++ export ORACLE_HOME
++ ORACLE_CONFIG_HOME=/u01/E-BIZ/inst/apps/VIS_ebsapptier/ora/10.1.3
++ export ORACLE_CONFIG_HOME
++ OPMN_CONSOLE_PATH=/u01/E-BIZ/inst/apps/VIS_ebsapptier/logs/ora/10.1.3/opmn
++ export OPMN_CONSOLE_PATH
++ PLATFORM=LINUX_X86-64
++ test LINUX_X86-64 = Solaris
++ PATH=/u01/E-BIZ/apps/tech_st/10.1.3/bin:/u01/E-BIZ/inst/apps/VIS_ebsapptier/ora/10.1.3/opmn/bin:/u01/E-BIZ/inst/apps/VIS_ebsapptier/ora/10.1.3/Apache/Apache/bin:/u01/E-BIZ/apps/tech_st/10.1.3/Apache/Apache/bin:/u01/E-BIZ/apps/tech_st/10.1.3/oui/bin:/u01/E-BIZ/apps/tech_st/10.1.3/OPatch:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/bin:/u01/E-BIZ/apps/tech_st/10.1.3/jdk/jre/bin:/u01/E-BIZ/apps/tech_st/10.1.3/perl/bin:/usr/bin:/usr/ccs/bin:/usr/sbin:/u01/E-BIZ/inst/apps/VIS_ebsapptier/admin/scripts:/u01/E-BIZ/apps/tech_st/10.1.3/perl/bin:/u01/E-BIZ/apps/tech_st/10.1.2/bin:/u01/E-BIZ/apps/apps_st/appl/fnd/12.0.0/bin:/u01/E-BIZ/apps/apps_st/appl/ad/12.0.0/bin:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/jre/bin::/u01/E-BIZ/apps/tech_st/10.1.2/bin:/usr/bin:/usr/sbin:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/jre/bin:/u01/E-BIZ/inst/apps/VIS_ebsapptier/admin/scripts:/u01/E-BIZ/apps/tech_st/10.1.3/perl/bin:/u01/E-BIZ/apps/tech_st/10.1.2/bin:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/jre/bin:/u01/E-BIZ/inst/apps/VIS_ebsapptier/admin/scripts:/u01/E-BIZ/apps/tech_st/10.1.3/perl/bin:/u01/E-BIZ/apps/tech_st/10.1.2/bin:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/jre/bin:/u01/E-BIZ/apps/tech_st/10.1.2/bin:/usr/bin:/usr/sbin:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/jre/bin:/u01/E-BIZ/inst/apps/VIS_ebsapptier/admin/scripts:/u01/E-BIZ/apps/tech_st/10.1.3/perl/bin:/bin:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/jre/bin:/usr/local/bin:/bin:/usr/bin:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/bin:/u01/E-BIZ/apps/tech_st/10.1.3/ant/bin:/u01/E-BIZ/apps/tech_st/10.1.2/OPatch:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/bin:/u01/E-BIZ/apps/tech_st/10.1.3/ant/bin:/home/oracle/bin:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/bin:/u01/E-BIZ/apps/tech_st/10.1.3/ant/bin:/u01/E-BIZ/apps/tech_st/10.1.2/OPatch:/u01/E-BIZ/apps/tech_st/10.1.3/appsutil/jdk/bin:/u01/E-BIZ/apps/tech_st/10.1.3/ant/bin
++ export PATH
++ TNS_ADMIN=/u01/E-BIZ/inst/apps/VIS_ebsapptier/ora/10.1.3/network/admin
++ export TNS_ADMIN
++ TWO_TASK=VIS
++ export TWO_TASK
++ PERL5LIB=/u01/E-BIZ/apps/tech_st/10.1.3/perl/lib/5.8.3:/u01/E-BIZ/apps/tech_st/10.1.3/perl/lib/site_perl/5.8.3:/u01/E-BIZ/apps/apps_st/appl/au/12.0.0/perl:/u01/E-BIZ/apps/tech_st/10.1.3/Apache/Apache/mod_perl/lib/site_perl/5.8.3/i686-linux-thread-multi
++ export PERL5LIB
++ J2EE_TOP=/u01/E-BIZ/apps/tech_st/10.1.3/j2ee
++ export J2EE_TOP
++ OPMN_TOP=/u01/E-BIZ/apps/tech_st/10.1.3/opmn
++ export OPMN_TOP
++ CONTEXT_NAME=VIS_ebsapptier
++ export CONTEXT_NAME
++ ORA_NLS10=/u01/E-BIZ/apps/tech_st/10.1.3/nls/data/9idata
++ export ORA_NLS10
++ LD_LIBRARY_PATH=/u01/E-BIZ/apps/tech_st/10.1.3/lib32:/u01/E-BIZ/apps/tech_st/10.1.3/lib:/usr/X11R6/lib
++ export LD_LIBRARY_PATH
++ SHLIB_PATH=/u01/E-BIZ/apps/tech_st/10.1.3/lib32:/u01/E-BIZ/apps/tech_st/10.1.3/lib:/usr/X11R6/lib:/usr/lib
++ export SHLIB_PATH
++ LIBPATH=/u01/E-BIZ/apps/tech_st/10.1.3/lib32:/u01/E-BIZ/apps/tech_st/10.1.3/lib:/usr/X11R6/lib
++ export LIBPATH
+ test -n ''
+ test -n ''
+ test -n '' -a -z ''
+ test -z ''
+ printf '\nEnter the APPS username: '
Enter the APPS username: + read USERNAME
APPS
+ stty -echo
+ printf '\nEnter the APPS password: '
Enter the APPS password: + read PASSWORD
+ printf '\n'
+ stty echo
+ test -z ''
+ test xAPPS = x -o xAPPS = x
++ echo APPS
++ sed -e 's/^ *//' -e 's/ *$//'
+ USERNAME=APPS
++ echo APPS
++ sed -e 's/^ *//' -e 's/ *$//'
+ PASSWORD=APPS
+ unpw=APPS/APPS
+ chk_password
+ test -z ''
+ sqlplus -s /nolog
+ '[' 1 -ne 0 ']'
+ ERROR_MSG='Database connection could not be established. Either the database is down or the APPS credentials supplied are wrong.'
+ usage
+ printf '\nadstrtal.sh: Database connection could not be established. Either the database is down or the APPS credentials supplied are wrong. \n\n'
adstrtal.sh: Database connection could not be established. Either the database is down or the APPS credentials supplied are wrong.
+ printf 'USAGE: \tadstrtal.sh <appsusername/appspassword>\n \tadstrtal.sh <applications_username/applications_password> -secureapps\n \tadstrtal.sh -nodbchk\n\n'
USAGE: adstrtal.sh <appsusername/appspassword>
adstrtal.sh <applications_username/applications_password> -secureapps
adstrtal.sh -nodbchk
+ printf '\nadstrtal.sh: exiting with status 1\n\n'
adstrtal.sh: exiting with status 1
++ date +%D-%T
+ printf '\n09/28/12-22:02:21 :: adstrtal.sh: Database connection could not be established. Either the database is down or the APPS credentials supplied are wrong.\n'
+ printf 'USAGE: \tadstrtal.sh <appsusername/appspassword>\n \tadstrtal.sh <applications_username/applications_password> -secureapps\n \tadstrtal.sh -nodbchk\n\n'
++ date +%D-%T
+ printf '\n09/28/12-22:02:21 :: adstrtal.sh: exiting with status 1\n'
+ printf '\n=======================================================================\n \n'
+ exit 1

"The Network Adapter could not establish the connection" on RAC databases

I am posting what solved our situation here, in case it helps others:
We have RAC databases that use SCAN, but also use their Local_Listener ports (because we could not go completely to SCAN due to our applications).
For some reason, 11.1 Grid Control could see instances if we added them separately, but if we tried to connect to the database & view the performance, it would error out with "The Network Adapter could not establish the connection".
We had to fix it by manually setting the connect string in every instance and database in the OEM Setup to the non-SCAN VIP/Ports.
Hopefully this saves someone else hours & hours of troubleshooting. (I know, the day after Grid Control 12 comes out. SOOO helpful. :P )

Aravind K R wrote:
java.sql.SQLException: The Network Adapter could not establish the connectionWhere is the Oracle error? I hate this - s/w like Java suppressing the underlying error codes and messages. Just how the hell can one diagnose an error when not knowing exactly what it is? There should be a TNS error code and message.
From the info you've given, one can only guess. And the following guess is as good as any. Load balancing is requested. Likely your RAC db services are registered on both static and virtual IPs - as the listeners are running listener 1521/tcp end points on both.
This means the client can get a redirect to connect to a specific listener on a specific IP - and this includes the static IPs. The listener usually passes hostnames (as that is what is configured). If the client cannot resolve that static hostname to an IP, it cannot correct.
So make sure that the client can resolve both virtual and static hostnames of the RAC - not just the virtual ones.
If you're client is Windows, update the c:\windows\system32\drivers\etc\hosts file - alternatively register the hostnames with the local DNS.

Using oracle (services in manual) following message appears Firefox can't establish a connection to the server at localhost:1158.

when I use oracle 11 and have it set in automatic (in services) it operates properly. (after restart) When I have it in manual (in services) i get the message 'Firefox can't establish a connection to the server at localhost:1158.'
We use the computer for various instructors but only one uses Oracle. With oracle in auto it takes for ever to log in (2 mins or more), when it is in manual it takes 10 secs for log in.

you mean the local.profile?
i have the next values
export ORACLE_BASE=/export/home/oracle
export ORACLE_HOME=/export/home/oracle/app/oracle/product/11.2.0/dbhome_1
export ORACLE_SID=XXX
export ORACLE_TERM=xterm
export ORACLE_OWNER=oracle
export TMP=/export/home/oracle/tmp
export TMPDIR=/export/home/oracle/tmp
export DISPLAY=:0.0
J2RE_HOME=/usr/jdk1.6.0_33; export J2RE_HOME
JAVA_HOME=/usr/jdk1.6.0_33; export JAVA_HOME
JAVA_BIN=/usr/jdk1.6.0_33/bin; export JAVA_BIN
PATH=/usr/jdk1.6.0_33/bin:$PATH; export PATH
& All Matches with the path of the installations of oracle & java
thanks in advance

How to establish a MYSQL Database connection in JSP page.

Hi People,
Tell me how to establish mysql database connection in JSP page.
Needed details on:
1) what are all the mysql drivers need to be included.
2) what is the syntax for establish a database connection

hi,
http://tomcat.apache.org/tomcat-5.5-doc/jndi-datasource-examples-howto.htmlsee down for mysql config with tomcat

Unable to establish a connection to Oracle 9I database from Developer Forms

I've installed the Oracle 9I database in the Windoes NT server with SID = ORA9i. Using the SQL*plus coming with oracle 9I database, I can connect to the database. I've also installed the Developer with Forms 6I and Reports 6I in the same computer. I tried to establish a connection to the Oracle 9I from Developer through "Oracle Net8 Easy Config". After giving the settings, when I do a connection test, it is giving the error "TNS Could not resolve the Service Name".
the following is the entry in the 'tnsnames.ora' file
TEST9I.WORLD =
(DESCRIPTION =
(ADDRESS_LIST = ((PROTOCOL = TCP)(Host = ntserver)(Port = 1521))
(CONNECT_DATA = (SID = ORA9i))
Can somebody tell me how to make a connection from Developer (Forms6I and Reports 6I) to Oracle 9I database.
Thank you.

hi matz,
i tried this one too, but it is not working. giving the same error. if i've making a connection thru the 'Oracle Net8 easy config', it is giving the following error at time of connection test.
The test did not succeed.
ORA-03106: fatal two-task communication protocol error
There may be an error in the fields entered
or the server may not be ready for a connection.
You can check the server and retry, or continue.
this is the message i'm getting. but i couldn't find any error in the fields i entered.
if i'm editing the 'tnsnames.ora' file and make the connection, and when i open the Form builder and try to connect to the database, it is giving a memory error.
the instruction at "0x67614f04" referenced memory at "0x000000160". The memory could not br "written".
i don't know why it is happening. i can connect from the same forms to Oracle 8i database. is there any additional settings we need for Oracle 9i on windows platform?
regards
george

Manually establish database connection everytime!!

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