Problems connecting to Oracle DB

I'm trying to connect to an Oracle 7.34 database using the Oracle JDBC Oci driver. However, when I try to compile the program I get an error message saying "package oracle.jdbc.driver does not exist". I have set my CLASSPATH to include <ORACLE_HOME>\jdbc\lib\classes12.zip and <ORACLE_HOME>\jdbc\lib\nls_charset12.zip, as instructed. Has anyone any ideas why this could be happening? I'm using JDK 1.4.

This may be help ful to you...
classes12.zip - Oracle8i 8.1.7 JDBC Drivers for use with JDK 1.2.x
classes111.zip - Oracle8i 8.1.7 JDBC Drivers for use with JDK 1.1.x
classes12_01.zip - Oracle8i 8.1.6.0.1 JDBC Drivers for use with JDK 1.2.x
classes111_01.zip - Oracle8i 8.1.6.0.1 JDBC Drivers for use with JDK 1.1.x
classes111b.zip - Oracle 8i (8.1.5) JDBC Drivers for use with JDK 1.1.x
classes102.zip - Oracle8i (8.1.5) JDBC Drivers for use with JDK 1.0.2
Regards
Sudarshan.K

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Copyright (c) 1991, 2013, Oracle. All rights reserved.
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Version                   TNSLSNR for 64-bit Windows: Version 11.2.0.4.0 - Produ
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Uptime                    0 days 0 hr. 21 min. 12 sec
Trace Level               off
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SNMP                      OFF
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Oracle Corporation --- FRIDAY    AUG 29 2014 14:01:06.212
Heterogeneous Agent Release
11.2.0.4.0
Oracle Corporation --- FRIDAY    AUG 29 2014 14:01:06.211
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setting HS_FDS_TRANSACTION_LOG to default of HS_TRANSACTION_LOG
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setting HS_FDS_DATE_MAPPING to default of "DATE"
setting HS_RPC_FETCH_REBLOCKING to default of "ON"
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setting HS_FDS_RESULTSET_SUPPORT to default of "FALSE"
setting HS_FDS_RSET_RETURN_ROWCOUNT to default of "FALSE"
setting HS_FDS_PROC_IS_FUNC to default of "FALSE"
setting HS_FDS_MAP_NCHAR to default of "TRUE"
setting HS_NLS_DATE_FORMAT to default of "YYYY-MM-DD HH24:MI:SS"
setting HS_FDS_REPORT_REAL_AS_DOUBLE to default of "FALSE"
setting HS_LONG_PIECE_TRANSFER_SIZE to default of "65536"
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Port Rls/Upd:4/0 PrdStat:0
Agent:Oracle Database Gateway for ODBC
Facility:hsa
Class:ODBC, ClassVsn:11.2.0.4.0_0019, Instance:dg4odbc
Exiting hgogprd, rc=0
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hostmstr: 8795961769984: HOA Before hoainit
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HOCXU_COMP_CSET=1
HOCXU_DRV_CSET=178
HOCXU_DRV_NCHAR=1000
HOCXU_DB_CSET=873
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Exiting hgolofn, rc=0 at 2014/08/29-14:01:06
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HOSGIP for "HS_KEEP_REMOTE_COLUMN_SIZE" returned "OFF"
HOSGIP for "HS_FDS_DELAYED_OPEN" returned "TRUE"
HOSGIP for "HS_FDS_WORKAROUNDS" returned "0"
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HOSGIP for "HS_FDS_GRAPHIC_TO_MBCS" returned "FALSE"
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dsn:test12, name:OPTIM
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dsn:test12
Exiting hgocip, rc=0 at 2014/08/29-14:01:06
##>Connect Parameters (len=31)<##
## DSN=test12;
#! UID=OPTIM;
#! PWD=*
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I´ve red a lot of messages in forums but >I haven´t found the solution.
Anybody could help me please?
Thanks in advance
Sorry for my English.

I´ve tried to use the Oci driver but then the error is diferent "java.lang.UnsatisfiedLinkError: no ocijdbc9 in java.library.path".OCI requires a Oracle shared library (nothing to do with java.)
returns is "connection refused".Which suggests a network problem. Given that you have added at least one new box to your network, how it was added would be the problem. Such as if a network infrastructure box is having an intermittent failure.

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Carl.
(PS: if you want to access the database from behind the firewall, you'll need to go into YAST, security, firewall, then advanced, and specifically open TCP port 1521, also port 8080 if you want to be able to view the web front end on another machine.... sometimes the firewall can be a pain...)

Problem connecting to Oracle Inventory Db after SP3 install

I cant connect to database and get this error in zenworksinvservice
log file :
[5/25/04 21:36:33.358] ZENInv - Server Config: reading nds attributes
of DB object...
[5/25/04 21:36:33.361] ZENInv - Server Config: The subprotocol =
->oracle:<-
[5/25/04 21:36:33.363] ZENInv - Server Config: Getting SID->mgmtdb<-Am
i getting
[5/25/04 21:36:33.366] ZENInv - Server Config: Getting is ep1 installed
or not...
[5/25/04 21:36:33.376] ZENInv - Server Config:
java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
Has someone same issue ?
David

David,
It appears that in the past few days you have not received a response to your posting. That concerns us, and has triggered this automated reply.
Has your problem been resolved? If not, you might try one of the following options:
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If this is a reply to a duplicate posting, please ignore and accept our apologies and rest assured we will issue a stern reprimand to our posting bot.
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Problem connection to Oracle application server

Hi,
I don't know if i'm at the right place but i'll post anyway.
I'm using JInitiator, java and an Oracle 10g application server but the connection to the server fail until the end.
I'm using a shortcut on my desktop whit the URL to the application server and the connection work but after a short time the link show this error: java.lang.ClassNotFoundException: oracle.forms.engine.Main
And when i look in the Java Consol it look like this:
charger : classe oracle.forms.webutil.common.RegisterWebUtil introuvable.
java.lang.ClassNotFoundException: java.net.ConnectException: Operation timed out: connect
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(Unknown Source)
     at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
     at java.net.PlainSocketImpl.connect(Unknown Source)
     at java.net.Socket.<init>(Unknown Source)
     at java.net.Socket.<init>(Unknown Source)
     at sun.net.NetworkClient.doConnect(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpClient.doConnect(Unknown Source)
     at sun.net.www.http.HttpClient.openServer(Unknown ource)
     at sun.net.www.http.HttpClient.openServer(Unknown Source)
     at sun.net.www.http.HttpClient.<init>(Unknown Source)
     at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.plugin.protocol.jdk12.http.HttpClient.<init>
(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpClient.New(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpURLConnection.createConnection(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpURLConnection.connect(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown Source)
     at java.net.HttpURLConnection.getResponseCode(Unknown Source)
     at sun.applet.AppletClassLoader.getBytes(Unknown Source)
     at sun.applet.AppletClassLoader.access$100(Unknown Source)
     at sun.applet.AppletClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadCode(Unknown Source)
     at sun.applet.AppletPanel.createApplet(Unknown Source)
     at sun.plugin.AppletViewer.createApplet(Unknown Source)
     at sun.applet.AppletPanel.runLoader(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
charger : classe oracle.forms.engine.Main introuvable.
java.lang.ClassNotFoundException: java.net.ConnectException: Operation timed out: connect
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(Unknown Source)
     at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
     at java.net.PlainSocketImpl.connect(Unknown Source)
     at java.net.Socket.<init>(Unknown Source)
     at java.net.Socket.<init>(Unknown Source)
     at sun.net.NetworkClient.doConnect(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpClient.doConnect(Unknown Source)
     at sun.net.www.http.HttpClient.openServer(Unknown Source)
     at sun.net.www.http.HttpClient.openServer(Unknown Source)
     at sun.net.www.http.HttpClient.<init>(Unknown Source)
     at sun.net.www.http.HttpClient.<init>(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpClient.<init>(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpClient.New(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpURLConnection.createConnection(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpURLConnection.connect(Unknown Source)
     at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown Source)
     at java.net.HttpURLConnection.getResponseCode(Unknown Source)
     at sun.applet.AppletClassLoader.getBytes(Unknown Source)
     at sun.applet.AppletClassLoader.access$100(Unknown Source)
     at sun.applet.AppletClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadCode(Unknown Source)
     at sun.applet.AppletPanel.createApplet(Unknown Source)
     at sun.plugin.AppletViewer.createApplet(Unknown Source)
     at sun.applet.AppletPanel.runLoader(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
There's 2 Operation time out exception and i don't know why !!!
Can somebody help ? Thanks

OK, in short:
Cause: Wrong OPMN request port used to configure the connection (third step of "Create Application Server Connection" wizard). You might have kept the default (6003) but your OPMN is configured with different request port.
Solution: Check $ORACLE_HOME/opmn/conf/opmn.xml file and look for entry like this:
<port local="6140" remote="6240" request="6040" />
Create the connection using OPMN request port that is set in opmn.xml file.
Thanks
Shail

StarOffice Base - problem connecting to Oracle database

When opening StarOffice 8 Base (just installed on Windows) with "Connect to an existing database" with type "Oracle JDBC", Base could not find the Oracle JDBC driver (class oracle.jdbc.driver.OracleDriver).
Even when I manually copied ojdbc4.jar into C:\Program Files\Sun\StarOffice 8\program\classes, the class has not been found/loaded.
Looks like a bug to me ...
- Jiri ([email protected])

You need to set the StarOffice configuration to include the far file.
Tools > Options > StarOffice > Java
Click on the "Class path.." button.
Then in the class path dialog click on "Add Archive"
Browse to the jar file and select it.
You will need to restart StarOffice for this to take effect.
HTH
Drew

Problem connecting to Oracle on Novell 5

We are developing an application to be hosted on iplanet web server on a
solaris platform. The database to be accessed is Oracle running on Novell
netware 5.0. What are the drivers that I require and where can I find the same?

Hi,
The Oracle jar file has to be included in:
aii_af_jmsproviderlib.sda
Then, it needs to be deployed via SDM.
Regards,
Bill

Cannot connect to oracle DB

Hi experts,
I have problems connecting to oracle database
Using tomcat as my webserver and db is oracle 9i
getting this error:
java.sql.SQLException: Io exception: The Network Adapter could not establish the
connection
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)
at oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Protocol.java:369
*5)*
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:352)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:362)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.ja
va:536)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:328)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java
*:166)*
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection
*(OracleConnectionPoolDataSource.java:149)*
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(O
racleConnectionPoolDataSource.java:95)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(O
racleConnectionPoolDataSource.java:63)
at oracle.jdbc.pool.OracleConnectionCacheImpl.getNewPoolOrXAConnection(O
racleConnectionCacheImpl.java:560)
at oracle.jdbc.pool.OracleConnectionCacheImpl.getPooledConnection(Oracle
ConnectionCacheImpl.java:417)
at oracle.jdbc.pool.OracleConnectionCacheImpl.getConnection(OracleConnec
tionCacheImpl.java:311)
at oracle.jdbc.pool.OracleConnectionCacheImpl.getConnection(OracleConnec
tionCacheImpl.java:281)
at crbt.OracleConnectionUtil.getConnection(OracleConnectionUtil.java:70)
at crbt.MySQLConn.connect(MySQLConn.java:48)
at crbt.RBT_Interface.ProcessRequest(RBT_Interface.java:31)
at org.apache.jsp.index_jsp._jspService(index_jsp.java:112)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
*.java:162)*
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
*40)*
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:200)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:146)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:209)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:144)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:
*2358)*
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:133)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatche
rValve.java:118)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:116)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:127)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:15
*2)*
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
*:799)*
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ssConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java
*:577)*
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:683)
at java.lang.Thread.run(Thread.java:479)
Database Error! java.lang.NullPointerException
Please help resolve the issue.
Thanx

The url is correct............simple things have debugged already before posting this issue.Being able to connect is a pretty simple issue.
You can use telnet to establish whether you can connect to the server and port from the client box. If you cannot establish that connection then absolutely nothing you do in java is going to solve the issue.

Problem in sql developer while connecting to oracle 11g

when am creating a database connection with oracle 11g in sql developer editor it s throwing network adapter could not establish the connection
connection name test
user name system
password system
Role default
Host name localhost
Port 1521
SID orcl
Can any one help me to resolve the problem?
Thanks in advance

Those parameters probably aren't correct.
Is that 11g on your machine? Try to specify the real IP instead. And sure the listener is up?
Also sure about the SID and port?
Hope that helps,
K.

Problem in connecting with Oracle

hi everybody
I have a problem in connecting with Oracle express 10g. I got an error that doesn't allow me to connect. hope anyone can help me and solve this problem
--------------------Configuration: test - JDK version 1.6.0_20 <Default> - <Default>--------------------
java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
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:414)
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(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at DB.dbConnect(test.java:36)
at test.main(test.java:18)
this is the code that I'm following
import java.io.*; import java.sql.*; public class test2 { public static void main(String[] args) { try { Connection con=null; Class.forName("oracle.jdbc.driver.OracleDriver"); con=DriverManager.getConnection( "jdbc:oracle:thin:@PLANET:1521:ORCL", "scott", "tiger"); Statement s=con.createStatement(); s.execute("INSERT INTO BOOKS VALUES('A Tale of Two Cities','William Shakespeare',4567891231,'05-JAN-1962')"); s.close(); con.close(); } catch(Exception e){e.printStackTrace();} } }
Edited by: Vantasia on Nov 12, 2010 10:18 AM

1. Is the connection url correct?
"jdbc:oracle:thin:@PLANET:1521:ORCL" is fine.
2. Is the TNS listener started?
c:\oracle\product\ora10\bin> lsnrctl status
3. Is a firewall between client and database server?
Connection url with firewall would be different.
http://download.oracle.com/docs/cd/B28359_01/java.111/b31224/jdbcthin.htm#i1004276

Problems connecting to Oracle DB

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