Weblogic Startup script auto on server boot

Hi All,
I have a start up script on /etc/init.d called "wlsstart".
The script is linked to a file called S99weblogic under /etc/rc3.d
The OEL is 5.6 version.
After reboots, the script does not run for some reason.
But manual invocation works fine.
I also entered in /etc/inittab as :
h3:35:respawn:/etc/init.d/wlsstart >/dev/null 2>&1 </dev/null
any ideas?

Hi,
You have to create Soft Links in /etc/rc3.d
If you do ls -lrt in /etc/rc3.d , you will see how soft links are created for rest of the processes.
Once you created start ans stop soft link , your script will be automatically started after machine reboot.
Cheers !
/Hammad

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Here's the problem. I have a critical java program for my web app that
is its own thread and is started by the weblogic startup script when
the weblogic server is started. The constructor of this thread will
throw exceptions and send out emergency emails to the Sys Ops people
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[email protected] (Mike Lomage) wrote in message news:<[email protected]>...
... The only time that it wont be
able to do that is if it cant read the email property from a config
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drit
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Below is the solaris shell script integrated with weblogic.admin utility....
If the server status is other than running it will sends a alert mail to you.
Sometime your server may be in shutdown mode and if you execute the below script, it says destination not reachable on specified port and then also it sends a alert mail.
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set -x
export CLASSPATH=”/wl_home/server/lib/weblogic.jar”
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EOF
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How to specify the webLogic server startup script to use different config.xml file ??

Hi,
I have 2 weblogic startup scripts (startWebLogic.sh and
startWebLogic_recovery.sh) for the same domain.
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I would like to use config_recovery.xml as the configuration file for startWebLogic_recovery.sh
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Gunaseelan Venkateswaran

I guess you're using Weblogic 6.1 with WLCS 3.5. I think you're supposed to work with one config.xml for the same domain, and not have a different config.xml.
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YY

Run shell script as root on boot

Hi!
I have the need to run a shell script on boot up as root.
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Ross

Hi,
first of all you can store your shell script anywhere on your system, I prefere the location /usr/local/scripts (this doesn't exist by default).
Second you have to create a LaunchDeamon script in /Library/LaunchDeamons which execute your shell script at boot as root.
An example:
-------------------------snip------------------------
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST
1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>YOURIDENTIFIERNAME</string>
<key>ProgramArguments</key>
<array>
<string>/usr/local/scripts/YOUR_SCRIPT.sh</string>
</array>
<key>RunAtLoad</key>
<true/>
<key>UserName</key>
<string>ROOT</string>
<key>GroupName</key>
<string>WHEEL</string>
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</plist>
-------------------------snap------------------------
http://developer.apple.com/mac/library/documentation/MacOSX/Conceptual/BPSystemS tartup/Articles/LaunchOnDemandDaemons.html
To run a script as root during a user login you can configure a LoginHook. To create a LoginHook login as the relating user and type the following commad:
sudo defaults write com.apple.loginwindow LoginHook /Path/To/Your/Script
http://support.apple.com/kb/HT2420
Hope that helps
Bye Tom

Managed server startup script not reading login info from boot.properties

To encrypt the username and password in weblogic admin server, I used a boot.properties file and setting some properties like StoreBootIdentity=true. This works as expected.
Now, I have a weblogic managed server within the same folder i.e.
under /bea/user_projects/domains/mydomain
To get the similar behaviour on this managed server, I created a boot1.properties file and set the following in the startup script
java -Djava.compiler=NONE -ms200m -mx200m $HOTSPOT_OPTIONS -classpath $CLASSPATH -Dweblogic.Domain=mydomain -Dweblogic.Name=$SERVER_NAME -Dweblogic.management.server=$ADMIN_URL -Djava.security.policy==$WL_HOME/server/lib/weblogic.policy -DRCP_PROPS=/data/css/adixit/samsung/scc612/server/cfg/RCP.props -Dlog4j.configuration=log4j.xml -Dweblogic.system.BootIdentityFile=/bea/user_projects/domains/mydomain/boot1.properties -Dweblogic.RootDirectory=/bea/user_projects/domains/mydomain weblogic.Server
When I run the script I get the following :-
<Jan 24, 2005 3:41:44 PM GMT+05:30> <Info> <Security> <BEA-090065> <Getting boot identity from user.>
Enter username to boot WebLogic server:
Why is it not able to pick the username and password from the boot1.properties file ? Any clues ? What settings can I change to make it work ?
Thanks in advance.

Being that you posted this problem a few months ago, I am assuming you found the cause of your problem. I too experienced this same symptom (boot.properties not being read) when trying to start a managed server on a different server than the admin JVM. I found the resolution in the following documentation:
http://e-docs.bea.com/wls/docs81/ConsoleHelp/startstop.html#BootIdentityFiles
Basically, you have to copy the SerializedSystemIni.dat from the server that the admin JVM is on to the secondary server where the managed JVM is going to run. I was able to do as the link says (add the boot.properties file with plain text passwords and have it encrypted). Hope this helps you or someone else down the road.

Disaster Recovery Scripts for Managed Server MSI Startup

I am trying to get some custom start scripts created for each of my managed servers in the event the admin console is down or server gets hosed. We use nodemanager to start the managed servers in a Windows environment. I have about 8 managed servers and they all use the same nodemanager classpath but all have different server start arguments (different memory settings, etc....) so I need to make different custom scripts for each.
Verbose Garbage Collection to Determine Heap Size .....this thread by Jay has been very helpful but so far I am just getting kicked back to the syntax screen like something is wrong in my script. Attached is the script and the output when I run it. Any help would be appreciated...thanks.
startManagedFPCE1.cmd contents
java.exe -Xms400m -Xmx400m -classpath $CLASSPATH -Dweblogic.Name=FPCE1 -Dbea.home="C:\Oracle\Middleware" -Dweblogic.management.username=beaadmin -Dweblogic.management.password=beaadminxxx -Dweblogic.management.server=http://sitportal1:8098 -Djava.library.path=c:\Oracle\Middleware\wlserver_10.3\server\bin -Dweblogic.ext.dirs=C:\Oracle\Middleware\patch_wls1032\profiles\default\sysext_manifest_classpath;C:\Oracle\Middleware\patch_wlp1032\profiles\default\sysext_manifest_classpath;C:\Oracle\Middleware\patch_oepe1111\profiles\default\sysext_manifest_classpath;C:\Oracle\Middleware\wlportal_10.3\p13n\lib\system;C:\Oracle\Middleware\wlportal_10.3\light-portal\lib\system;C:\Oracle\Middleware\wlportal_10.3\portal\lib\system;C:\Oracle\Middleware\wlportal_10.3\info-mgmt\lib\system;C:\Oracle\Middleware\wlportal_10.3\analytics\lib\system;C:\Oracle\Middleware\wlportal_10.3\apps\lib\system;C:\Oracle\Middleware\wlportal_10.3\info-mgmt\deprecated\lib\system;C:\Oracle\Middleware\wlportal_10.3\content-mgmt\lib\system -Dweblogic.alternateTypesDirectory=C:\Oracle\Middleware\wlportal_10.3\portal\lib\security
Results of running above script:
C:\Oracle\Middleware\user_projects\domains\SIT11\servers\FPCE1>java.exe -Xms400m -Xmx400m -classpath $CLASSPATH -Dweblogic.Name=FPCE1 -Dbea.home="C:\Oracle\Middleware" -Dweblogic.management.username=b
eaadmin -Dweblogic.management.password=beaadminsit11 -Dweblogic.management.server=http://sitportal1:8098 -Djava.library.path=c:\Oracle\Middleware\wlserver_10.3\server\bin -Dweblogic.ext.dirs=C:\Oracle
\Middleware\patch_wls1032\profiles\default\sysext_manifest_classpath;C:\Oracle\Middleware\patch_wlp1032\profiles\default\sysext_manifest_classpath;C:\Oracle\Middleware\patch_oepe1111\profiles\default\
sysext_manifest_classpath;C:\Oracle\Middleware\wlportal_10.3\p13n\lib\system;C:\Oracle\Middleware\wlportal_10.3\light-portal\lib\system;C:\Oracle\Middleware\wlportal_10.3\portal\lib\system;C:\Oracle\M
iddleware\wlportal_10.3\info-mgmt\lib\system;C:\Oracle\Middleware\wlportal_10.3\analytics\lib\system;C:\Oracle\Middleware\wlportal_10.3\apps\lib\system;C:\Oracle\Middleware\wlportal_10.3\info-mgmt\dep
recated\lib\system;C:\Oracle\Middleware\wlportal_10.3\content-mgmt\lib\system -Dweblogic.alternateTypesDirectory=C:\Oracle\Middleware\wlportal_10.3\portal\lib\security
Usage: java [-options] class [args...]
(to execute a class)
or java [-options] -jar jarfile [args...]
(to execute a jar file)
where options include:
-server to select the "server" VM
-hotspot is a synonym for the "server" VM [deprecated]
The default VM is server.
-cp <class search path of directories and zip/jar files>
-classpath <class search path of directories and zip/jar files>
A ; separated list of directories, JAR archives,
and ZIP archives to search for class files.
-D<name>=<value>
set a system property
-verbose[:class|gc|jni]
enable verbose output
-version print product version and exit
-version:<value>
require the specified version to run
-showversion print product version and continue
-jre-restrict-search | -jre-no-restrict-search
include/exclude user private JREs in the version search
-? -help print this help message
-X print help on non-standard options

"bharat nagwani" <[email protected]> wrote:
>
Hi,
Configuration: Weblogic 8.1SP2 on Windows 2000, 1 admin server and 14
managed
servers
whats the right way from these 2 scenarious to create a domain on managed
server
1. create domain on managed server using configuration wizard. Then point
to this
domain from administration server remote start tab(root directory). This
is what
we do so far.This is the best way to create managed servers for your domain.
>
2. Just enter user_projects/domains folder/$domain name$ in remote start
tab(root
directory)
on admin server console and when you start the managed server from
admin console
the domain folder and files will be created.
Yes, the managed server is started in this case at the root directory you specified.
The difference is in the
1. first case we see all scripts like startManagedWeblogic, setenv, boot.properties
etc
this may help(we still dont know) if one wants to bring up managed
server
manually using
startManagedServer.bat without using node manager.Yes, that is correct. You will need to edit the startManagedServer.bat to include
the admin server URL, username and paswword..
>
2. second case only 2-3 files get created like msi-config.xml and SerializedSystemIni.dat
Basically first case is superset of second case.
What is the experience of people in this regard?
thanks much
bharat

Database auto-startup script

Hi Team,
How can I check whether the auto startup script is scheduled for the database after the server reboot
OS version:Linux server1 2.6.18-194.11.1.el5 #1 SMP Tue Jul 24 05:45:06 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
DB version :11.2.0.2
/etc/oratab entry is set to Y.
But the database did not startup after the server reboot. How to verify that the auto startup script is available?

http://www.oracle-base.com/articles/linux/automating-database-startup-and-shutdown-on-linux.php
HTH
Anand

Script to send a mail alert whenever server boot

hi,
I need a shell or perl script to send a mail alert to user whenever server boot, restart and shutdown.because in my office power problem is there.So the server restarted intermediatly.Kindly any one give a script to rectify my problem.

If the server isat all important and you have a power problem, do consider getting a UPS. It might recover OK most times from power cuts (especially if you're on ZFS), but if you get other power problems like brown-outs and spikes, you might one day regret leaving it connected to a bad mains feed. Choose a mainstream brand like APC to be sure of Solaris support. The line-interactive versions, e.g. SmartUPS will recondition the mains waveform as well as maintaining supply during a power cut.

Can we have seperate startup script for each managed server?

Hi,
Can we have a seperate startup script (startManagedWebLogic.sh) to start each
Managed Server? for example startManagedWebLogic.sh for ms1 and startManagedWebLogic.sh
in ms2 in another directory?
Any help would be appreciated.
Thanks
Siraj

startManagedWebLogic.sh internally calls startWebLogic.sh with few added parameters, that's all it does. You are free to modify the startup script, the way you want.
Madan
>
Hi,
Can we have a seperate startup script
(startManagedWebLogic.sh) to start each
Managed Server? for example startManagedWebLogic.sh
for ms1 and startManagedWebLogic.sh
in ms2 in another directory?
Any help would be appreciated.
Thanks
Siraj

Linux Startup script for Forms Services 11g with Weblogic

Hi,
Does anybody know where I can find info about the startup script process for Forms Service 11g under linux? I can't find it googling it... I think I have to startup weblogic first... isnt it ? or opmnctl works alone ?
In 10g we just need to set env vars and then "opmnctl startall" and if we need enterprise manager "emctl start iasconsole" ... what about on 11g?
Regards
Ricardo

You can start directly the WLS_FORMS without starting the Admin and Node manager ..
I think if you go through this link , you will get more information ..
Re: Forms 11g - Installation steps for a developer machine

Mysql startup line in server startup script

I am trying to create a cron job for my backup of MySQL data. This seemed simple on linux (just a start and stop mysql statement) But I can't seem to figure it out on Mac Server 10.5 I have tried the mysql.server and MySQLCOM but that does not work.
Where is the Mac Server OSX main startup script(s) so I can copy the line that starts MySQL?
Cheers!

Hi,
mysqldump should work. I found it referenced in CCC and elsewhere
http://www.vbulletin.com/forum/showthread.php?t=2978. Unless your database is huge, it does not require stopping/starting the database manually.
Backup the entire database with:
mysqldump -u user_name -p your_password database_name > File_name.sql
Restore with:
mysql - u user_name -p your_password database_name < File_name.sql
HTH,
Harry

Automating Weblogic Startup/Shutdown on Linux

hello and hope you fine
im using weblogic 10.3 with oracle db 11g on CentoOS 5.5
everything is working fine
but my problem is that i want to startup/shutdown weblogic on system start/shutdown
i defined weblogic as service ( i tried all levels) and it works but the problem is
when the system is booting it start weblogic but it stops continue system boot!
i also tries put the start weblogic on the .bash_profile
the system boot but when im trying to login it stops because the same problem
(weblogic startup and prevent contitnue the loginin )
i also tried to add startWeblogic in /etc/rc.d/rc.local
and the same problem when weblogic start system cant continue booting
i also tried using nohup
also the same problem
so how can i start/shutdown weblogic ?
and thanks for help
Edited by: user13113692 on Aug 2, 2010 3:22 AM

thank you for your replay
but its the same
when server is booting
the weblogic start and goes to the running state
it stops continue the other services and
the server boot could not continue
here is some of my script
#!/bin/sh
WEBLOGIC_HOME=/root/Oracle/Middleware/user_projects/domains/mydomain/
# source function library
. /etc/rc.d/init.d/functions
case "$1" in
start)
echo "Starting weblogic..."
     cd $WEBLOGIC_HOME
     su root $WEBLOGIC_HOME/bin/startWebLogic.sh &
stop)
echo "Stopping weblogic..."
     cd $WEBLOGIC_HOME
     su root $WEBLOGIC_HOME/bin/stopWebLogic.sh &
i also tried something like this to grape all the output to a log file
but the problem here is that the weblogic give me a exception about the paths
case "$1" in
start)
echo "Starting weblogic..."
     cd $WEBLOGIC_HOME
     su root $WEBLOGIC_HOME/bin/startWebLogic.sh ALL > ${WEBLOGIC_HOME}/logz/start.log 2>&1 &
stop)
echo "Stopping weblogic..."
     cd $WEBLOGIC_HOME
     su root $WEBLOGIC_HOME/bin/stopWebLogic.sh ALL >${WEBLOGIC_HOME}/logz/stops.log 2>&1 &
i also tried this with the standalone weblogic and its the same
any help will be appreciated

Startup Scripts for OBIEE 11g on Linux

Hi, I originally spent many hours trying to find a startup/shutdown script for OBIEE on linux, in the end I compiled a new one based on notes in the install manual and other posts on the subject until I got it working consistantly
Please add comments or improvements :)
Note: you need to create the boot.properties file (in /security) for each server, and provide the username/password so WebLogic won't prompt for it when starting automatically (otherwise it doesn't start :p) ....refer to the install manual or [weblogic boot.properties|http://onlineappsdba.com/index.php/2010/08/21/weblogic-startup-prompting-from-username-password-bootproperties/]
#!/bin/bash
# /etc/init.d/obiee
# Run-level Startup script for OBIEE
# set required paths
export ORACLE_BASE=/opt/oracle
export ORACLE_HOME=/opt/oracle/product/11.1.0/db_1
export ORACLE_OWNR=oracle
export ORACLE_FMW=/opt/oracle/product/fmw
export PATH=$PATH:$ORACLE_FMW/bin
case "$1" in
start)
echo -e "Starting Weblogic Server...."
su $ORACLE_OWNR -c "$ORACLE_FMW/user_projects/domains/bifoundation_domain/bin/startWebLogic.sh > /dev/null 2>&1 &"
sleep 30
echo -e "Starting Node Manager..."
su $ORACLE_OWNR -c "$ORACLE_FMW/wlserver_10.3/server/bin/startNodeManager.sh > /dev/null 2>&1 &"
sleep 30
echo -e "Starting Managed Server: bi_server1..."
su $ORACLE_OWNR -c "$ORACLE_FMW/user_projects/domains/bifoundation_domain/bin/startManagedWebLogic.sh bi_server1 [url for admin console] > /dev/null 2>&1 &"
sleep 30
echo -e "Starting Components...."
su $ORACLE_OWNR -c "$ORACLE_FMW/instances/instance1/bin/opmnctl startall > /dev/null 2>&1 &"
sleep 30
stop)
echo -e "Stopping Components...."
su $ORACLE_OWNR -c "$ORACLE_FMW/instances/instance1/bin/opmnctl stopall > /dev/null 2>&1 &"
sleep 30
echo -e "Stopping Managed Server: bi_server1..."
su $ORACLE_OWNR -c "$ORACLE_FMW/user_projects/domains/bifoundation_domain/bin/stopManagedWebLogic.sh bi_server1 [url for admin console] [weblogic user] [weblogic pass] > /dev/null 2>&1 &"
sleep 30
echo -e "Stopping Weblogic Server...."
su $ORACLE_OWNR -c "$ORACLE_FMW/user_projects/domains/bifoundation_domain/bin/stopWebLogic.sh > /dev/null 2>&1 &"
sleep 15
status)
echo -e "Component Status...."
su $ORACLE_OWNR -c "$ORACLE_FMW/instances/instance1/bin/opmnctl status"
restart)
$0 stop
$0 start
echo "Usage: `basename $0` start|stop|restart|status"
exit 1
esac
exit 0
Hopefully this helps others in the same situation
Cheers

HI,
Is this script for Enterprise Install on a single computer? For Simple install I think there is no concept of nodemanager and managedserver.
--Joe

Migrating applciation from weblogic to oracle 9i application server(OC4J)??????

Hi,
I am migrating my ejb application from weblogic to oracle 9i application server.What changes are needed to be made in code and what configuration changes are required.
In my application i use a couple of session beans wherin a session bean calls the method of the other session bean which acceses the database.I am using a jdbc thin driver for the database connection. is it possible for a session bean to call a method of another session bean which access the database??This concept works well in weblogic where the current application is running.
The problem is that while migrating the application to the orion server, it gives an OrionCMTException ...
memory leak..etc.
Could any one clarify.
Thanks in advance!!!

Hi Avi and Harrison,
Cease Fire avi!!!!.First of all let me clear the issue of posting the same problem twice.Well, when i mentioned the problem the first time , i found the title session bean deployment was not right and few people would look into it as it was a common problem so i thought it would be appropriate if i mentioned the title correctly , so i posted the query again with the change in title.
Now coming to the answer for ur questions.
The platform used is MS Windows NT.
The (OC4J) version is 1.0.2.2.1.
I am not using JDeveloper.
The database is oracle 8i and i am using the thin driver.
The beans to be deployed are stateless session beans.
The client involved is a web client i.e a jsp application.
The first session bean is as follows.
import java.sql.Connection;
import java.sql.Statement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Vector;
import java.sql.Timestamp;
import java.rmi.RemoteException;
import java.util.Date;
import javax.ejb.*;
import javax.naming.*;
import initcontext;
import PrintMessage;
import JB_B2B_ERROR_PARSER;
* @stereotype SessionBean
* @homeInterface DB_UTILITYHome
* @remoteInterface DB_UTILITYRemote
public class DB_UTILITY implements SessionBean
     private SessionContext context;
private ResultSet rs = null;
private Statement stmt = null;
private Connection con = null;
private PrintMessage print = null;
public DB_UTILITY()
rs = null;
stmt = null;
con = null;
print = new PrintMessage();
     public Connection getConnection()throws RemoteException
          InitialContext initctx = null;
          Connection con = null;
          try
               initctx = initcontext.getContext();
               javax.sql.DataSource ds =
(javax.sql.DataSource)initctx.lookup("java:comp/env/jdbc/ePool");
               con = ds.getConnection();
//(javax.sql.DataSource)initctx.lookup("java:comp/env/jdbc/ePool");
catch(NamingException namingexception)
print.printUserMessage("DB_UTILITY", (new
Date()).toString(), "", namingexception);
throw new
EpoolException(JB_B2B_ERROR_PARSER.getErrorMessage("AppError",
"Epool-10001", "DB_UTILITY.getConnection"));
catch(SQLException sqlexception)
print.printUserMessage("DB_UTILITY", (new
Date()).toString(), "", sqlexception);
throw new
epoolException(JB_B2B_ERROR_PARSER.getErrorMessage("DBError",
JB_B2B_ERROR_PARSER.getSQLCode(sqlexception),
"DB_UTILITY.getConnection"));
catch(Exception exception)
print.printUserMessage("DB_UTILITY", (new
Date()).toString(), "", exception);
throw new
epoolException(JB_B2B_ERROR_PARSER.getErrorMessage("EpoolError",
"Epool10005", "DB_UTILITY.getConnection"));
          return con;
     public String getDate()throws RemoteException
          String Date=null;
          try
               con=getConnection();
               stmt=con.createStatement();
               rs=stmt.executeQuery("SELECT
TO_CHAR(SYSDATE,'YYYY-MM-DD HH:MI:SS') FROM DUAL");
               while(rs.next())
                    Date=rs.getString(1);
               stmt.close();
               con.close();
catch(SQLException sqlexception)
     print.printUserMessage("DB_UTILITY", (new
Date()).toString(), "", sqlexception);
throw new
EpoolException(JB_B2B_ERROR_PARSER.getErrorMessage("DBError",
JB_B2B_ERROR_PARSER.getSQLCode(sqlexception), "DB_UTILITY.getDate"));
catch(Exception exception)
     print.printUserMessage("DB_UTILITY", (new
Date()).toString(), "", exception);
throw new
EpoolException(JB_B2B_ERROR_PARSER.getErrorMessage("epoolError",
"Epool10005", "DB_UTILITY.getDate"));
finally
try
if(con != null && !con.isClosed())
con.close();
catch(Exception exception2)
stmt = null;
con = null;
          return Date;
     public void setSessionContext(SessionContext context)
          this.context = context;
     public void ejbActivate()
     public void ejbPassivate()
     public void ejbCreate()
     public void ejbRemove()
Also the xml files are as follows.
web.xml
<?xml version="1.0"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems,
Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">
<web-app>

<display-name>AddressBook Web Application</display-name>

<description>Web module that contains an HTML welcome page, and 4 JSP's.</description>

<welcome-file-list>
<welcome-file>B2B_COUNTRY_CODE.jsp</welcome-file>
</welcome-file-list>
<ejb-ref>
<ejb-ref-name>SB_B2B_COUNTRY_CODEHome</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>SB_B2B_COUNTRY_CODEHome</home
<remote>SB_B2B_COUNTRY_CODERemote</remote>
</ejb-ref></web-app>
Application.xml
<?xml version="1.0"?>
<!DOCTYPE application PUBLIC "-//Sun Microsystems, Inc.//DTD J2EE Application 1.2//EN" "http://java.sun.com/j2ee/dtds/application_1_2.dtd">
<application>
<display-name>Country Code</display-name>
<module>
<ejb>epool_CountryCode-ejb.jar</ejb>
</module>
<module>
<web>
<web-uri>epool_CountryCode-web.war</web-uri>
<context-root>/epool_CountryCode-web</context-root>
</web>
</module>
</application>
ejb-jar.xml:
<?xml version="1.0"?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 1.1//EN" "http://java.sun.com/j2ee/dtds/ejb-jar_1_1.dtd">
<ejb-jar>
<description>epool_CountryCode</description>
<enterprise-beans>
<session>
<display-name>CountryCode Session
Bean</display-name>
<ejb-name>SB_B2B_COUNTRY_CODERemote</ejb-name>
<home>SB_B2B_COUNTRY_CODEHome</home>
<remote>SB_B2B_COUNTRY_CODERemote</remote>
<ejb-class>SB_B2B_COUNTRY_CODE</ejb-class>
<session-type>Stateless</session-type>
<ejb-ref>
<description>EJB Epool DButility</description>
     <ejb-ref-name>DB_UTILITYRemote</ejb-ref-name>
               <ejb-ref-type>Session</ejb-ref-type>
               <home>DB_UTILITYHome</home>
               <remote>DB_UTILITYRemote</remote>
          </ejb-ref>
          <ejb-ref>
          <description>EJB Entity Bean</description>
<ejb-ref-name>EB_B2B_COUNTRY_CODERemote</ejb-ref-name>
               <ejb-ref-type>Entity</ejb-ref-type>
               <home>EB_B2B_COUNTRY_CODEHome</home>
          <remote>EB_B2B_COUNTRY_CODERemote</remote>
          </ejb-ref>
</session>
<session>
<display-name>DbUtility Session Bean</display-name>
<ejb-name>DB_UTILITYRemote</ejb-name>
<home>DB_UTILITYHome</home>
<remote>DB_UTILITYRemote</remote>
<ejb-class>DB_UTILITY</ejb-class>
<session-type>Stateless</session-type>
</session>
<entity>
<ejb-name>EB_B2B_COUNTRY_CODERemote</ejb-name>
     <home>EB_B2B_COUNTRY_CODEHome</home>
     <remote>EB_B2B_COUNTRY_CODERemote</remote>
     <ejb-class>EB_B2B_COUNTRY_CODE</ejb-class>
     <persistence-type>Container</persistence-type>
     <prim-key-class>EB_B2B_COUNTRY_CODEPK</prim-key-class>
     <reentrant>False</reentrant>
     <cmp-field>
     <field-name>country_code_desc</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>phone_format_flag</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>country_code</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>active_date</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>date_created</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>active_flag</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>country_phone_code</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>country_tax_percent</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>sort_order</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>date_modified</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>user_created</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>user_modified</field-name>
     </cmp-field>
     <resource-ref>
     <description></description>
     <res-ref-name>jdbc/ePool</res-ref-name>
     <res-type>javax.sql.DataSource</res-type>
     <res-auth>Container</res-auth>
     </resource-ref>
</entity>
</enterprise-beans>
<assembly-descriptor>
     <container-transaction>
          <method>
               <ejb-name>EB_B2B_COUNTRY_CODERemote</ejb-name>
               <method-name>*</method-name>
          </method>
          <trans-attribute>Required</trans-attribute>
</container-transaction>
<security-role>
<description>Users</description>
<role-name>users</role-name>
</security-role>
</assembly-descriptor>
</ejb-jar>
The session bean which uses the above session bean is as follows.
import javax.ejb.SessionContext;
import javax.ejb.SessionBean;
import java.sql.*;
import javax.naming.Context;
import java.sql.Timestamp;
import java.util.Vector;
import initcontext;
import DB_UTILITYHome;
import DB_UTILITYRemote;
import EB_B2B_COUNTRY_CODEHome;
import EB_B2B_COUNTRY_CODERemote;
import EB_B2B_COUNTRY_CODEPK;
* @stereotype SessionBean
* @homeInterface SB_B2B_COUNTRY_CODEHome
* @remoteInterface SB_B2B_COUNTRY_CODERemote
public class SB_B2B_COUNTRY_CODE implements SessionBean
     private SessionContext context;
     * Sets the context of the bean
     * @param context The Bean's Context
     public Vector selectCountryCode(String query,String
countquery, String pagenos) throws Exception
          Context ctx = initcontext.getContext();
          Connection con=null;
          Vector records=new Vector();
          int pageno=Integer.parseInt(pagenos);
          int min=(pageno-1)*10;
          int max=pageno*10;
          int counter=0;
          boolean recordsfound=false;
          try
               DB_UTILITYHome home =
(DB_UTILITYHome)ctx.lookup("java:comp/env/DB_UTILITYRemote");
               DB_UTILITYRemote remote =
(DB_UTILITYRemote)home.create();
               con=remote.getConnection();
               Statement stmt = con.createStatement();
               ResultSet rscount =
stmt.executeQuery(countquery);
               while(rscount.next())
                    int temp=rscount.getInt(1);
                    int pagecount=temp;
                    pagecount=pagecount/10;
                    if((temp%10)>0)
                    pagecount=pagecount+1;
                    records.addElement(""+pagecount);
               ResultSet rs = stmt.executeQuery(query);
               while(rs.next())
                    counter++;
                    if(counter>min && counter<=max)
                         String row[]=new String[8];
                         recordsfound=true;
                         row[0]=rs.getString(1);
                         row[1]=rs.getString(2);
                         row[2]=rs.getString(3);
                         row[3]=rs.getString(4);
                         row[4]=rs.getString(5);
                         row[5]=rs.getString(6);
                         row[6]=rs.getString(7);
                         row[7]=rs.getString(8);
                         records.addElement(row);
          con.close();
          catch(Exception e)
               System.out.println("Error in selecting Country
Code "+e);
               throw new Exception("Error in selecting Country
Code "+e);
          return(records);
     public void insertCountryCode(String country_code, String
country_code_desc, String country_phone_code, String
phone_format_flag,String active_flag, String sort_order,String
country_tax_percent)throws Exception
          Context ctx = initcontext.getContext();
          Double Sort_Order=null;
          Double cntry_tax_prct=null;
          if(sort_order!=null && sort_order.length()>0)
          Sort_Order=new Double(sort_order);
          if(country_tax_percent!=null &&
country_tax_percent.length()>0)
          cntry_tax_prct=new Double(country_tax_percent);
          String user_created=null;
          Timestamp date_created=null;
          Timestamp active_date=null;
          String user_modified=null;
          Timestamp date_modified=null;
          try
               DB_UTILITYHome dbhome =
(DB_UTILITYHome)ctx.lookup("java:comp/env/DB_UTILITYRemote");
               DB_UTILITYRemote dbremote =
(DB_UTILITYRemote)dbhome.create();
               user_created=dbremote.getUser();
date_created=Timestamp.valueOf(dbremote.getDate());
               active_date=date_created;
               EB_B2B_COUNTRY_CODEHome home =
(EB_B2B_COUNTRY_CODEHome)ctx.lookup("java:comp/env/EB_B2B_COUNTRY_CODER
emote");
               EB_B2B_COUNTRY_CODERemote remote =
(EB_B2B_COUNTRY_CODERemote)home.create(country_code, country_code_desc,
country_phone_code,active_flag, phone_format_flag,user_created,
date_created, active_date, Sort_Order, user_modified,
date_modified,cntry_tax_prct);
          catch(Exception e)
               System.out.println("Error in Creating COUNTRY
Code "+e);
               throw new Exception("Error in Creating COUNTRY
Code "+e);
     public void setSessionContext(SessionContext context)
          this.context = context;
     public void ejbActivate()
     public void ejbPassivate()
     public void ejbCreate()
     public void ejbRemove()
The jsp client which acces the beans is as follows.
<BODY >
<%@ page language="java" %>
<%@ page import="java.sql.*" %>
<%@ page import="initcontext" %>
<%@ page import = "java.util.*" %>
<%@ page import="DB_UTILITYHome"%>
<%@ page import="DB_UTILITYRemote"%>
<%@ page import="javax.naming.*"%>
<%Connection con=null; %>
<script src="search_getvalues.js">
</script>
<form name=frm1>
<%! int intCount,intI,intRowCount,intJ;
String strtname=new String();
String strhidden=new String("txthdn");
     Statement st;
     ResultSet rs;
     ResultSetMetaData rmeta;
....%>
<%
try
     Context ctx = initcontext.getContext();
     DB_UTILITYHome dbhome =
(DB_UTILITYHome)ctx.lookup("java:comp/env/DB_UTILITYRemote");
     DB_UTILITYRemote dbremote = (DB_UTILITYRemote)dbhome.create();
     con=dbremote.getConnection();
     st=con.createStatement();
     rs=st.executeQuery(strsqlquery);
     rmeta=rs.getMetaData();
intCount=rmeta.getColumnCount();
....... %>
</form>
</BODY>
</HTML>
The resulting exception generated is as follows:
D:\oc4j\j2ee\home>java -jar orion.jar
Auto-unpacking
D:\oc4j\j2ee\home\applications\epool_CountryCode\build\epool_CountryCod
e.ear... done.
Auto-unpacking
D:\oc4j\j2ee\home\applications\epool_CountryCode\build\epool_CountryCod
e\epool_CountryCode-web.war... done.
Auto-deploying epool_CountryCode (New server version detected)...
Auto-deploying epool_CountryCode-ejb.jar (No previous deployment
found)... done.
Error deploying
file:/D:/oc4j/j2ee/home/demo/messagelogger/messagelogger-ejb.jar homes:
No javax.jms.Destination found a
t the specified destination-location (jms/theTopic) for
MessageDrivenBean com.evermind.logger.MessageLogger
Oracle9iAS (1.0.2.2.1) Containers for J2EE initialized
Auto-deploying epool countryCode example (New server version
detected)...
************************1
************************2
COUNT QUERY :SELECT COUNT(COUNTRY_CODE) FROM BAP_COUNTRY_CODE
QUERY :SELECT
COUNTRY_CODE,COUNTRY_CODE_DESC,COUNTRY_PHONE_CODE,PHONE_FORMAT_FLAG,COU
NTRY_TAX_PERCENT ,SORT_ORDER,ACTIVE
FLAG,ACTIVEDATE FROM BAP_COUNTRY_CODE order by COUNTRY_CODE
Error in selecting Country Code java.rmi.RemoteException: Error
(de-)serializing object: com.evermind.sql.OrionCMTConnec
tion; nested exception is:
java.io.NotSerializableException:
com.evermind.sql.OrionCMTConnection
JB:Error in selecting country cd java.lang.Exception: Error in
selecting Country Code java.rmi.RemoteException: Error (d
e-)serializing object: com.evermind.sql.OrionCMTConnection; nested
exception is:
java.io.NotSerializableException:
com.evermind.sql.OrionCMTConnection
Error in Selecting Records
OrionCMTConnection not closed, check your code!
LogicalDriverManagerXAConnection not closed, check your code!
(Use -Djdbc.connection.debug=true to find out where the leaked
connection was created)
Auto-unpacking
D:\oc4j\j2ee\home\applications\epool_CountryCode\build\epool_CountryCod
e.ear... Error unpacking: IO Error:
The system cannot find the path specified
Error updating application epool_CountryCode: Unable to find/read
assembly info for D:\oc4j\j2ee\home\applications\epool_C
ountryCode\build\epool_CountryCode (META-INF/application.xml)
But if the DBUTILITY session bean is changed to a simple bean and accessed the code works fine and i am able to retrieve the data.Is the problem there because u one session bean cannot access a database connection method from another one or could it be because of the driver???
I hope i am clear.Please revert back in case any more references are needed.
Thanks in advance!!!!!!

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