Set up DB Connection Pool for Oracle DataBase Using Java App Server8
Hi,
In the Admin Console of Java App Server 8, I tried to create a connection pool for the oracle database. I chose Resource Type to be "javax.sql.ConnectionPoolDataSource" and the Vendor is Oracle. So the Data Source Class Name is filled by the system to be "oracle.jdbc.pool.OracleConnectionPoolDataSource". Now, I set up the class path to point to the database driver class "sun.jdbc.odbc.JdbcOdbcDriver" and also the to the Data Source Class Name. Also I set up the JVM options in the console. Restart the server, and then try to ping to the database, but get the error:
Operation 'pingConnectionPool' failed in 'resources' Config Mbean. Target exception message: Connection could not be allocated because: No suitable driver
I don't understand what else I should do and why this error is coming?
Please help me out.
Thank you
Regards,
Sarah
Hi,
I've already solve the problem. I did the following:
set the Url to be: jdbc:oracle:thin:@hostname:port:SID
set username
set password
add oracle.jdbc.drivers.OracleDriver into the JVM options -Djdbc.drivers
restart the server
test the connection
it works :)
Similar Messages
-
Help in creating the connection pool for Oracle 8i using Jdriver
Hi
Iam pretty new to Weblogic and would be greatfull if some one can help me
out in finding the parameters to be specified in Weblogic console for creating
a Connection pool for Oracle 8i database running on solaris. I have installed
necessary client libraries in weblogic machine.
The details for my database are as follows
database name : mydb
database server : 173.24.24.1
database port : 1521
username : myuser
I would appreciate if you can provide me the following details to be entered in
weblogic console for creating the connection pool
URL
DRIVER CLASS NAME
PROPERTIES
ACL NAME
PASSWORD
Thanks,
S HariHari
Jdbc Connection Pool Configuration
URL= jdbc:weblogic:oracle
DRIVER CLASS NAME=weblogic.jdbc.oci.Driver
PROPERTIES
user=myuser
password=<password in mydb>
server=mydb
After configuring Connection Pool Select Targets tab. Select Server from Available
to Chosen.
Deepak
Hari wrote:
Hi
Iam pretty new to Weblogic and would be greatfull if some one can help me
out in finding the parameters to be specified in Weblogic console for creating
a Connection pool for Oracle 8i database running on solaris. I have installed
necessary client libraries in weblogic machine.
The details for my database are as follows
database name : mydb
database server : 173.24.24.1
database port : 1521
username : myuser
I would appreciate if you can provide me the following details to be entered in
weblogic console for creating the connection pool
URL
DRIVER CLASS NAME
PROPERTIES
ACL NAME
PASSWORD
Thanks,
S Hari -
Unable to set-up sybase connection pool for wls6.1
Hi All,
I am trying to set-up sybase connection pool in wls6.1 using the supplied jConnect driver (don't know the version of the driver). In diff places I am seeing diff opinions about the settings. It is really frustrating because BEA doc shies away from documenting just the sybase details although it provides details about Oracle, informix and SQL Server.
I just want to know these
1. the xml string for the connection pool
2. which config file should have it (web.xml or config.xml or something else?)
thanks a ton in advance
~rakeshHi,
I've already solve the problem. I did the following:
set the Url to be: jdbc:oracle:thin:@hostname:port:SID
set username
set password
add oracle.jdbc.drivers.OracleDriver into the JVM options -Djdbc.drivers
restart the server
test the connection
it works :) -
Unable create Connection pool for Oracle apps Adapter.
Hi All,
We are trying to create a connection pool for Oracle Apps adapter in 11G SOA suite.
However during the process getting the following error:
An error occurred during activation of changes, please see the log for details.
A <jndi-name> is specified for the resource adapter bean in weblogic-ra.xml, however no <resourceadapter-class> element is specified in ra.xml
Can any one help us on this.
Thanks
Parker.Please refer section "Configuring Connection Information" at below link -
http://download.oracle.com/docs/cd/E17904_01/integration.1111/e10537/T430238T430340.htm#T464886
Regards,
Anuj -
Steps to create Connection pool for Oracle apps Adapter.
Hi All,
Could please tel me the steps to create connection pool for Oracle Apps Adapter.
Thanks,
ParkerSteps are given in section "Configuring Connection Information" in Apps Adapter User guide at below link -
http://download.oracle.com/docs/cd/E17904_01/integration.1111/e10537/T430238T430340.htm#T464886
Regards,
Anuj -
Connecting to an Oracle database using ASP
Hi
I am having problems connecting to an Oracle database using ASP. I am trying to do this for a school project the school's database server is running Oracle 9i. The repository is version 6. The web server I have access to only has ASP not ASP.net. What kind of connection string would I need to be able to connect to the database?You do need to ensure that the Oracle client and Oracle server are compatible, but that is generally pretty easy to accomplish. Unless you are trying to cross more than one major release (i.e. 9.2 client to a 7.3.4 database), you're pretty safe there.
You could try downloading and installing the latest 8.1.7.x Oracle ODBC driver from OTN on the machine with the 8.1.7 Oracle client (I believe the last ODBC patchset was 8.1.7.10), but I don't have particular confidence that that will solve the problem. If it doesn't, we can do an ODBC trace to focus in on the issue, but installing a new driver is a much easier process, so that probably ought to be the first step.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC -
How To Store pdf or doc file in Oracle Database using Java Jdbc?
can any one help me out How To Store pdf or doc file in Oracle Database using Java Jdbc in JSP/Serlet? i tried like anything. using blob also i tried. but i am able 2 store images in DB not files. please if u know or else if u have some code like this plz send that to me, and help me out plz. i need that urgent.
Hi.. i am not getting error, But i am not getting the original contents from my file. i am getting all ASCII vales, instead of my original data. here i am including my code.
for Adding PDF in DB i used image.jsp
Database table structure (table name. pictures )
Name Null? Type
ID NOT NULL NUMBER(11)
IMAGE BLOB
<%@ page language="java" import="java.util.*,java.sql.*,java.io.*" pageEncoding="ISO-8859-1"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%
try{
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection con=DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.135:1521:orcl","scott","tiger");
PreparedStatement ps,pstmt,psmnt;
ps = con.prepareStatement("INSERT INTO pictures VALUES(?,?)");
File file =
new File("D:/info.pdf");
FileInputStream fs = new FileInputStream(file);
ps.setInt(1,4);
ps.setBinaryStream(2,fs,fs.available());
int i = ps.executeUpdate();
if(i!=0){
out.println("<h2>PDF inserted successfully");
else{
out.println("<h2>Problem in image insertion");
catch(Exception e){
out.println("<h2>Failed Due To "+e);
%>
O/P: PDF inserted successfully
i tried to display that pdf using servlet. i am giving the code below.
import java.io.IOException;
import java.sql.*;
import java.io.*;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class DispPDF extends HttpServlet {
* The doGet method of the servlet. <br>
* This method is called when a form has its tag value method equals to get.
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
public void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
//response.setContentType("text/html"); i commented. coz we cant use response two times.
//PrintWriter out = response.getWriter();
try{
InputStream sPdf;
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection con=DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.135:1521:orcl","scott","tiger");
PreparedStatement ps,pstmt,psmnt;
psmnt = con.prepareStatement("SELECT image FROM pictures WHERE id = ?");
psmnt.setString(1, "4"); // here integer number '4' is image id from the table.
ResultSet rs = psmnt.executeQuery();
if(rs.next()) {
byte[] bytearray = new byte[1048576];
//out.println(bytearray);
int size=0;
sPdf = rs.getBinaryStream(1);
response.reset();
response.setContentType("application/pdf");
while((size=sPdf.read(bytearray))!= -1 ){
//out.println(size);
response.getOutputStream().write(bytearray,0,size);
catch(Exception e){
System.out.println("Failed Due To "+e);
//out.println("<h2>Failed Due To "+e);
//out.close();
OP
PDF-1.4 %âãÏÓ 2 0 obj <>stream x+är á26S°00SIá2PÐ5´1ôÝ BÒ¸4Ü2KüsSSS4C²ê Pkø$VãGÒU×713CkW )(Ü endstream endobj 4 0 obj <>>>/MediaBox[0 0 595 842]>> endobj 1 0 obj <> endobj 3 0 obj <> endobj 5 0 obj <> endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000000325 00000 n 0000000015 00000 n 0000000413 00000 n 0000000168 00000 n 0000000464 00000 n 0000000509 00000 n trailer <<01b2fa8b70ac262bfa939cc786f8770c>]/Root 5 0 R/Size 7/Info 6 0 R>> startxref 641 %%EOF
plz help me out. -
How does one connect to an Oracle Database using OO4O as sysdba using VB 6?
Hi,
Can any one give suggestion to connect an Oracle Database using OO4O as sysdba using VB 6.0. Generally it supports only database, userid/password only.
For Eg:
Option Explicit
Dim m_oraSession As Object
Dim m_oraDatabase As Object
Private Sub Command1_Click()
Set m_oraSession = CreateObject("OracleInProcServer.XOraSession")
Set m_oraDatabase = m_oraSession.DBOpenDatabase("Database", "user/password", 0&)
MsgBox "Connected to " & m_oraDatabase.Connect & "@" & m_oraDatabase.DatabaseName
End Sub
Private Sub Form_Unload(Cancel As Integer)
Set m_oraDatabase = Nothing
Set m_oraSession = Nothing
End Sub
Thanks & Regards,
Kishore.P
E-Mail: [email protected]You can't connect AS SYSDBA with OO4O.
-
Can I create Oracle Database using Java ???
HI ...
Can I create a Database using Java... ? If yes can any one tell me how ? I mean provide some codeing help... ???If you mean a table yes, since the create table statement is exactly that, an SQL statement, if you mean an SID then I would have to say (AFAIK) no.
-
Error while creating JDBC connection pool for MSSQL database
Hi,
From my windows m/c, I am trying to configure a connection pool to connect to
an MSSQL database on another m/c. While setting the targets, i get the error :-
<Mar 11, 2004 6:17:52 PM GMT+08:00> <Error> <JDBC> <Cannot startup connection
pool "gcdb_connpool" Cannot load driver class: com.microsoft.jdbc.sqlserver.SQLServerDriver>
I have added the path of the jars for the driver in the classpath.
Any help would be appreciated.
Thanks.Hi. Read the weblogic startup script, and follow how it creates
a classpath argument for the server. You must get the driver jars
into that classpath.
Joe
Neha wrote:
Hi,
From my windows m/c, I am trying to configure a connection pool to connect to
an MSSQL database on another m/c. While setting the targets, i get the error :-
<Mar 11, 2004 6:17:52 PM GMT+08:00> <Error> <JDBC> <Cannot startup connection
pool "gcdb_connpool" Cannot load driver class: com.microsoft.jdbc.sqlserver.SQLServerDriver>
I have added the path of the jars for the driver in the classpath.
Any help would be appreciated.
Thanks. -
JDBC Connection Pool For Oracle 8.1 In Weblogic 6.1
Hi,
Can any of u help me by giving the code for configuring the oracle thin driver
for oracle 8.1 in config.xml of weblogic 6.1.
Thank You
RamHi Ram,
An example of the config.xml entry is:
<JDBCConnectionPool CapacityIncrement="2"
DriverName="oracle.jdbc.driver.OracleDriver" MaxCapacity="10"
Name="thinPool"
Properties="user=scott;password=tiger;dll=ocijdbc8;protocol=thin"
Targets="myserver" TestConnectionsOnRelease="true"
TestConnectionsOnReserve="true" TestTableName="dual" URL="jdbc:oracle:thin:@rwallace:1521:ORCL"/>
I found this out by running the utils.dbping utility to get the correct driver/url
details then creating the connection pool in the WLS console.
Regards,
Richard Wallace
Senior Developer Relations Engineer
BEA Support.
"Ram" <[email protected]> wrote:
>
Hi,
Can any of u help me by giving the code for configuring the oracle
thin driver
for oracle 8.1 in config.xml of weblogic 6.1.
Thank You
Ram -
Jdbc connection pool for oracle problem - not creating
hi,
iam not able to connect to oraclepool, iamusing weblogic 5.1 ,i started the
server but i am able to connect oracle pool
iam getting a sqlexception as
Sat Jul 22 01:46:09 PDT 2000:<I> <JDBC Pool> Creating connection pool oraclePool
with:
{refreshMinutes=10, poolName=oraclePool, loginDelaySecs=1, testTable=dual, maxCa
pacity=10, props=user=SCOTT;password=tiger;server=DEMO, allowShrinking=true, dri
ver=weblogic.jdbc.oci.Driver, aclName=weblogic.jdbc.connectionPool.oraclePool,
c
apacityIncrement=2, initialCapacity=4, url=jdbc:weblogic:oracle, shrinkPeriodMin
s=15}
Delaying 1 seconds before making a oraclePool pool connection.
java.sql.SQLException: System.loadLibrary threw java.lang.UnsatisfiedLinkError
with the message 'no weblogicoci36 in java.library.path'.
at weblogic.jdbcbase.oci.Driver.connect(Driver.java:116)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Con
nectionEnvFactory.java:149)
can anyone tell me why is this happening ,thanks in advance
sanPlace the bin/oci815_5 in the weblogic installation in your path. You can set this path in
your startweblogic script. If you are on a unix environment, set this in the LD_LIBRARY path.
Shiva.
san wrote:
hi shiva,
iam using oralce8i , so what i hv to do to rectify this problem, any idea, suggestions,
san
Shiva Paranandi <[email protected]> wrote:
Your path should contain the oracle libraries and the oci815_8 directory
(if say you
are using oracle 8i).
Shiva.
san wrote:
hi,
iam not able to connect to oraclepool, iamusing weblogic 5.1 ,i startedthe
server but i am able to connect oracle pool
iam getting a sqlexception as
Sat Jul 22 01:46:09 PDT 2000:<I> <JDBC Pool> Creating connection pooloraclePool
with:
{refreshMinutes=10, poolName=oraclePool, loginDelaySecs=1, testTable=dual,
maxCa> >> pacity=10, props=user=SCOTT;password=tiger;server=DEMO, allowShrinking=true,> >dri> >> ver=weblogic.jdbc.oci.Driver, aclName=weblogic.jdbc.connectionPool.oraclePool,> >> c> >> apacityIncrement=2, initialCapacity=4, url=jdbc:weblogic:oracle, shrinkPeriodMin> >> s=15
Delaying 1 seconds before making a oraclePool pool connection.
java.sql.SQLException: System.loadLibrary threw java.lang.UnsatisfiedLinkError
with the message 'no weblogicoci36 in java.library.path'.
at weblogic.jdbcbase.oci.Driver.connect(Driver.java:116)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Con
nectionEnvFactory.java:149)
can anyone tell me why is this happening ,thanks in advance
san -
Prob :Concurrent hitting of oracle Database using oracle10g apps datasource
Hai friends,
Hitting oracle database concurrently,Using EJB deployed in oracle apps server,we are getting connection from the datasource and performing select query from the same database and same table and same record.we are getting the exception,
1)java.sql.SQLException: org.apache.bcel.classfile.ClassFormatException: Invalid method signature: java/lang/String;Ljava/lang/String;)Voracle.oc4j.sql.proxy.SQLBCELProxy.oc4j_createConstructionKey(SQLBCELProxy.java:391)
oracle_jdbc_driver_LogicalConnection_Proxy.prepareStatement()
com.bpms.core.dao.OracleDataServiceObjectImpl.executeQuery(OracleDataServiceObjectImpl.java:811)
2)java.lang.InstantiationException: org.apache.bcel.classfile.ClassFormatException: Invalid method signature: java/lang/String;)Voracle.j2ee.connector.proxy.BCELProxyFactory.createProxy(BCELProxyFactory.java:382)
oracle.j2ee.connector.proxy.BCELProxyFactory.getProxy(BCELProxyFactory.java:141)
oracle.oc4j.sql.proxy.SQLBCELProxyFactory.getProxy(SQLBCELProxyFactory.java:47)
oracle.j2ee.connector.proxy.AbstractProxy.oc4j_getProxyForReturnedObject(AbstractProxy.java:105)
oracle_jdbc_driver_LogicalConnection_Proxy.prepareStatement()
thanks in advance,
by,
vijayHi Damorgan,
Thanks for the response. Here are the details
From PROD 9i
SQL> select * from v$version;
BANNER
Oracle9i Enterprise Edition Release 9.2.0.7.0 - Production
PL/SQL Release 9.2.0.7.0 - Production
CORE 9.2.0.7.0 Production
TNS for Solaris: Version 9.2.0.7.0 - Production
NLSRTL Version 9.2.0.7.0 - Production
SQL>
Total Schemas 225
Tables 27428
From 11g
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
PL/SQL Release 11.2.0.1.0 - Production
CORE 11.2.0.1.0 Production
TNS for Linux: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - Production
SQL>
Total schemas 37
Total Tables : 2806
But the problem is not with the query. Query is running only for 10 to 15 min. But exporting the data(to a flat file like CSV/TXT) is taking most of the timing like more than 4 hours.
Not Huge amount of data. Only 45,000 + rows. I want to get rid of this time consuming process. Help me to solve this issue.
Thanks
Vimal -
Getting error while trying to connect to the oracle database using SQL Deve
Hi everybody,
I installed sql developer and want to make a new connection, but it shows:Status: Failure- Test failed:IO Error:The Network Adapter could not establish the connection.
Please anybody help me. Appreciate you, in help.
Thank You,This is usually a problem with either your connection definition, or the basic network setup.
Try following the trouble shooting steps here -
Setting up connection pool for cloudscape 10 embedded database
I got problem with setting connection pool via admin console for cloudscape 10 embedded in j2ee 1.4 (Application server 8.1), what im doing is:
-in resources/jdbc/ConnectionPools i add a new pool
- datasource classname i set up as: "org.apache.derby.jdbc.EmbeddedXADataSource"
-resource type: "javax.sql.XADataSource"
-DatabaseName: "jdbc:derby:D:\\Programowanie\J2EE\domains\domain1\config\notesData"
-set no password and user, becouse i havet set this in database
and when i ping to that datebase i got error:"Operation 'pingConnectionPool' failed in 'resources' Config Mbean."
when i change Datasource Classname to: "org.apache.derby.jdbc.EmbeddedDataSource", this error occur:
Operation 'pingConnectionPool' failed in 'resources' Config Mbean. Target exception message: Connection object cannot be null
what im doing wrong? i look everywhere and i cant find solution to my problem...hope you can help me.
Thanks,
KrystianAmit wrote:
>
"whats are the settings (URL, driver, properties) required to set up a connection pool for DB2 on OS/390 ?I'm using "COM.ibm.db2.jdbc.app.DB2Driver" as DB2 driverHi. If you can successfully use that driver with one of it's simple
JDBC example programs, then show me that example, at least the
part that makes the connection, and I'll show you how to define a pool.
Joe
PS: Folks: BEA WebLogic is expanding rapidly, with both entry and advanced positions
for people who want to work with Java, XML, SOAP and E-Commerce infrastructure products.
We have jobs at Nashua NH, Liberty Corner NJ, San Francisco and San Jose CA.
Send resumes to [email protected]
Maybe you are looking for
-
My headphone jack works fine when connected to the tape adapter in the car or to the stereo or my computer speakers. But when I use the Line Out of my car charger (which uses the digital audio out of nano) same as my Dock at home, I get a hum. And it
-
Group Selection w/ Medians
Post Author: jalmeida CA Forum: Formula I have a really strange question. I am building an exception report and I want to take the median rate for each 'type code' and compare each individual rate of that type code to it. I want to return anything th
-
Best way to create DVD from videos from several events?
Hi all - I'm very new to iMovie and iDVD and was hoping for some advice. I'm making a compilation DVD "for the grandparents" of videos from a variety of the kids' events throughout the year. What's the best way to do this? By the way, I've switched t
-
Ipod touch 5g in outstore?
I live close from Montreal and i want to know if the new ipod touch 5g is in the stores in montreal!
-
How to get all the Model name and Entity name through programmatically
I am using this code to get Model name clientProxy = GetClientProxy(mdsURL); ModelMembersGetRequest request = new ModelMembersGetRequest(); ModelMembersGetResponse response = new ModelMembersGetResponse(); response=clientProxy.ModelMembersGet(request