Connecting to Oracle using JDBC

Hi all,
I am a new to Oracle. I am trying to connect to Oracle using JDBC
The URL with which I tried to connect was:
jdbc:oracle:oci8:@myServiceName,user='myLogin',password='myPassword'
I get an error (ORA-12154)
- TNS could not resolve service name
When I use the same userid, password and service and connect thru' SQL*Plus it goes thru'. Is there any parameter which I am missing. Can anyone throw some light on this. I am held up with this issue badly.
Thanks for all your help and time.
Regards,
Latha

Hi Latha,
Please try to use thin and add port number.
m_conn = DriverManager.getConnection("jdbc:oracle:thin:@" + hostURL + ":" + port + ":" + database, user, password);
Hong
null

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Connecting to Oracle using JDBC problem

When trying to connect using the following few lines:
          String urn = "jdbc:oracle:thin:@localhost:1521:XE";
          Class.forName("oracle.jdbc.driver.OracleDriver");
          Connection _con = DriverManager.getConnection(urn, "user", "pass");
I get an ArrayIndexOutOfBounds Exception
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 7
     at oracle.security.o3logon.C1.r(C1)
     at oracle.security.o3logon.C1.l(C1)
     at oracle.security.o3logon.C0.e(C0)
     at oracle.security.o3logon.O3LoginClientHelper.getEPasswd(O3LoginClientHelper)
     at oracle.jdbc.ttc7.O3log.<init>(O3log.java:287)
     at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:227)
     at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
     at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
     at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
     at java.sql.DriverManager.getConnection(Unknown Source)
     at java.sql.DriverManager.getConnection(Unknown Source)
I am using JDK 1.4, and I installed the Oracle Database 10g Express Edition.
If anyone has used JDBC before, and knows how this should be done...
thanks

Hi All,
Even im facing similar issues, please advise and help. Details as below,
System and java spec used:
Windows Edition : Windows Server 2008 R2 Standard
System type : 64-bit Operating System
NetBeansIDE version : 6.1
JDK Version : 1.6
DB : Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
Connection string: : <root>
<title>Oracle R12 Prod</title>
<jdbc-connection-string>jdbc:oracle:thin:<username>/<password>@<host>:<port>:<SID></jdbc-connection-string>
</root>
StandardWrapperValve[jsp]: PWC1406: Servlet.service() for servlet jsp threw exception
java.lang.ArrayIndexOutOfBoundsException: 7
at oracle.security.o3logon.C1.r(C1)
at oracle.security.o3logon.C1.l(C1)
at oracle.security.o3logon.C0.c(C0)
at oracle.security.o3logon.O3LoginClientHelper.getEPasswd(O3LoginClientHelper)
at oracle.jdbc.ttc7.O3log.<init>(O3log.java:290)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:251)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:252)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:365)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:260)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:207)
at db.dbConnect.makeConnection(dbConnect.java:55)
at org.apache.jsp.rep.rep1_005fgo_jsp._jspService(rep1_005fgo_jsp.java from :222)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:855)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:660)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:578)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:997)
at org.apache.jsp.rep.rep1_005fgo0_jsp._jspService(rep1_005fgo0_jsp.java from :111)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:290)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)

Connecting to Oracle using JDBC issue

Hi All,
Im facing similar issues, please advise and help. Details as below,
System and java spec used:
Windows Edition : Windows Server 2008 R2 Standard
System type : 64-bit Operating System
NetBeansIDE version : 6.1
JDK Version : 1.6
DB : Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
Connection string: : <root>
<title>Oracle R12 Prod</title>
<jdbc-connection-string>jdbc:oracle:thin:<username>/<password>@<host>:<port>:<SID></jdbc-connection-string>
</root>
StandardWrapperValve[jsp]: PWC1406: Servlet.service() for servlet jsp threw exception
java.lang.ArrayIndexOutOfBoundsException: 7
at oracle.security.o3logon.C1.r(C1)
at oracle.security.o3logon.C1.l(C1)
at oracle.security.o3logon.C0.c(C0)
at oracle.security.o3logon.O3LoginClientHelper.getEPasswd(O3LoginClientHelper)
at oracle.jdbc.ttc7.O3log.<init>(O3log.java:290)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:251)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:252)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:365)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:260)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:207)
at db.dbConnect.makeConnection(dbConnect.java:55)
at org.apache.jsp.rep.rep1_005fgo_jsp._jspService(rep1_005fgo_jsp.java from :222)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:855)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:660)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:578)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:997)
at org.apache.jsp.rep.rep1_005fgo0_jsp._jspService(rep1_005fgo0_jsp.java from :111)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:290)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)

Can someone please help me on the above query

Connect to oracle using jdba thin driver

i want to use jdbc thin driver to connect to oracle 8i for linux intel.
my code is:
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
String dbURL = "jdbc:oracle:thin:@dbserver:1521:iasdb";
Connection con = DriverManager.getConnection(dbURL,"scott","tiger");
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why?
i can connect to oracle using JDBC-ODBC bridge successfully.

i want to use jdbc thin driver to connect to oracle 8i for linux intel.
my code is:
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
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How do I connect to Oracle with JDBC using "dedicated processor".

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Which Java runtime error? (stack trace?)

Cannot connect to database using JDBC

Hello!
I am trying to connect to my local database using this script:
import java.sql.*;
public class test{
public static void main (String[] args){
try
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catch(SQLException e)
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I have set a CLASSPATH enviroment variable with value : D:\oracle10g\product\10.1.0\Db_1\jdbc\lib\ojdbc14.jar
Please provide some hints. Thanks in advace !

Problem solved with the connection, but now i'm getting another error when i am trying to parse an error. Here is the code a little bit modified:
import java.sql.*;
import java.text.*;
import java.text.ParseException;
import java.util.*;
public class test{
public static void main (String[] args){
try
    DriverManager.registerDriver (new oracle.jdbc.driver.OracleDriver());
    Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:orcl","scott","tiger");
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            jMarca = 0;
java.util.Date dataJava = new java.text.SimpleDateFormat("dd/mm/yyyy").parse("04/10/2006");
java.sql.Date dataSql = new java.sql.Date(dataJava.getTime());
System.out.println("Data: "+dataSql);
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}The error:
Error(24,81): unreported exception: java.text.ParseException; must be caught or declared to be thrown
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User permission issue in connecting to Oracle using java in Cent OS

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Sorry, I should have been more specific. The error message I was referring to shows up in a pop-up windows when I try to run the program. The actual java error message (that shows up in the command prompt window) is as follows:
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at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1397)
at java.lang.Runtime.loadLibrary0(Runtime.java:788)
at java.lang.System.loadLibrary(System.java:832)
at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:192)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:142)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:214)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:193)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at lookup.main(lookup.java:16)"
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java -version
java version "1.4.1_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_01-b01)
Java HotSpot(TM) Client VM (build 1.4.1_01-b01, mixed mode)

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hi ,
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thanks for your reply,
yes i changed the server name and i verified the location of the JDBC driver file(s) on my computer. any way i solved my problem.
you know there was a misunderstanding in what you mean by classpath, i thought that i have to change the classpath from control panel>system>advance>enviroment variable
and then select classpaht and edit it. i was doing this but this is didn't work.
then i don't know why i did that
i went to java program and select my project,right click on it and then select properties>java build path and then select "add external Jars" button and then i simply choose them and add them to my project. and finaly it worked.
thanks alot

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                                             shAhzad

It has been a long time since I tried to run Oracle on Win98 (or Win95) for that matter, but I don't believe that there is a listener in the traditional sense since you would be using Personal Oracle. Your first step should be to make sure you can login to Oracle using the standard client and SQLPLUS. You could then use TNSPING to see if the listener is listening (you will need to setup TNSNAMES.ORA properly but you can use the Net8 Assistant or whatever). Next I would suggest you try using the OCI client instead of the thin client.
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I am unable to connect to oracle using thin driver

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Exception in thread "main" java.sql.SQLException: No suitable driver
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I am getting error saying No suitable driver found
this is my function:
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection cn=DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.112:1521:orcle8i","scott","tiger");
oracle 8i is my database name.I have created another database name with oracle in the server. will it cause any problem.

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import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
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                Class.forName("oracle.jdbc.driver.OracleDriver");
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CIF2 =
(DESCRIPTION =
    (ADDRESS_LIST =
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    (CONNECT_DATA =
      (SID = RI3)
)but when im logging by plsql developer i need to enter the name of database "DWH" too, another i cant login. The same when i log by sql plus, i need to enter the: user@DWH.
So please tell me could i add to this string:
"jdbc:oracle:thin:@3.123.123.321:1521:RI3","user","pass"
the DWH database? where i should to put it?
i try a lot of cases and cant login
thanks for help

i put:
String url = "jdbc:oracle:thin:"+user+"/"+pass+"@blahblahblah:blah:blah";
                System.out.println( url );
                Connection con = DriverManager.getConnection( url );and i have:
not connected
jdbc:oracle:thin:user/password@blahblahblah:blah:blah
java.sql.SQLException: Wyjątek we-wy: Invalid number format for port number
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:255)
     at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:387)
     at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:439)
     at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
     at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
     at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
     at java.sql.DriverManager.getConnection(Unknown Source)
     at java.sql.DriverManager.getConnection(Unknown Source)
     at connect.JDBC_Conn.polaczenie_z_baza(JDBC_Conn.java:27)
     at connect.JDBC_Conn.main(JDBC_Conn.java:37)the pass and user name i put corectly..
is it possible that DBA did some restrict to access DB?
Edited by: pawelwtorek on 2009-03-19 16:59

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