Oracle JDBC driver 10g and xMII

I have a BLS that tries inserting CLOB data into Oracle 10g database. Since Oracle 8 JDBC driver does not support that (I saw other SDN messages on the same issue), I have download and copied Oracle JDBC driver for 10g
ojdbc14.jar to
C:\ServletExec AS\se-xMII\webapps\default\Lighthammer\WEB-INF\lib
folder
I restarted Servlet exec engine and I'm still seeing the same error
that the value to be inserted is too large ( I'm inserting more than
4000 characters but much lesser than 4 GB which CLOB column can take)
1. I want to understand if there is something else that I need to
change in order for xMII to pickup the new driver.
2. Also, should I add it classpath?
3. Looking at some Oracle notes on using capability of 10g driver for
manipulating large data, the property SetBigStringTryClob=true should
be set. I saw examples of some non-xMII applications setting it in their
servers.xml. Similarly, in which file can I set this property in xMII
to force the driver to use this feature?
Is ServerDefaults.xml under C:\Lighthammer\Illuminator\SysConf the
right place? Since it is not recommended to modify the configuration
files manually rather than using admin console, I'm not sure on this
one.
Let me know
Thanks

Are you really sure this "SetBig.." thing is the solution?
Searching for the ORA error you posted results in quite a few solutions in the way you write your SQL statement.
Maybe changing your statement might help.
If you don't mind can you post the SQL statement?
Another good test would be to see if the SQL statement goes through without any errors when used from a different SQL editor.I would suggest do that first if you haven't already.

Similar Messages

Oracle jdbc driver class and classes12.jar whether deprecated.?

Hi All,
1. In one of the post, it has been told that oracle.jdbc.driver.OracleDriver will be deprecated and also recommended to used oracle.jdbc.OracleDriver.
According to that post, I changed the driver class name in my code as below:
Class.forName("oracle.jdbc.OracleDriver");
Then to check the driver name, I insert the below code:
Enumeration<Driver> driverEnum = DriverManager.getDrivers();
+while (driverEnum.hasMoreElements()){+
System.out.println("driver : "driverEnum.nextElement());+
+}+
Below is the output:
driver : oracle.jdbc.driver.OracleDriver@addbf1
Even after specifying the driver class name to be used as oracle.jdbc.OracleDriver, why it is taking oracle.jdbc.driver.OracleDriver..?
INFO : The Oracle JDBC Driver (classes12.jar) version is 10.2.0.4.0.
2. We are using classes12.jar for developing all JDBC code. In Oracle Database 11g Release 2 (11.2.0.2.0) JDBC Drivers, there is no classes12.jar. Is this deprecated? Which jar can be used instead of classes12.jar?
Thanks in advance.

In Oracle Database 11g Release 2 (11.2.0.2.0) JDBC Drivers, there is no classes12.jar. Is this deprecated? Which jar can be used instead of classes12.jar?For JDBC 4.0 features ojdbc6.jar with JDK 6.0.
For JDBC 3.0 support ojdbc 5.jar with JDK 5.0
http://www.oracle.com/technetwork/database/enterprise-edition/jdbc-112010-090769.html

Oracle JDBC Driver, SQL, and erroneous ORA-00942

We've been running the following prepared statement without trouble for several months: "SELECT ST FROM STATELT WHERE UPPER(ST)=UPPER(?) OR UPPER(STATE)=UPPER(?) OR UPPER(ABBREV)=UPPER(?) ", using the latest version of the Oracle JDBC drivers. The code that calls the statement, in this case, substitutes "ME" for the three ? characters via setString().
Yesterday, we pointed our application to an identically populated schema running on the same Oracle 8.1.6.1.0 server. The only difference was that the schema name was 11 characters long rather than six. The STATELT synonym was valid, and could be queried via SQL*PLUS. However, running the query produced an ORA-00942: "table or view does not exist" error.
Here's the really weird bit: Adding a space to the above anywhere that is legal including before SELECT, at the very end of the SQL, between SELECT and ST (so that there are 2 spaces there), on either side of any of the ='s, all make the SQL work.
We tried this with an older 8.1.6 JDBC driver and the latest version from the Oracle TechNet site (downloaded yesterday), on three separate computers, and on Windows 2000 and Linux. The problem does seem to be specific to the new schema, but we see no reason why.
I'd like to know what's up here, since it is shipping software. I'm beginning to suspect that the Oracle Server itself might be responsible, rather than the JDBC driver per se.

Luis Cabral wrote:
jschell wrote:
Although if you are changing the object structure then the code to deal with it must change as well. So, especially in developement, why is restarting a problem?It is not that restarting per se is a problem. Here us developers do not have the required privileges to restart the JDBC pool and we have to ask the DBA to do it, and sometimes he is not immediately available. It is not a big thing but this can impact the development process.Your development process is hideously flawed then.
The pool exists in the JEE server. And from your first post it seems that you have permission to restart that but not to access the management console. It is ridiculous to have access the the former and not the later.
Not to mention that you should have your own JEE instance to develop on. Actually it is weird to me that a DBA would even be touching a JEE server. The competent ones I know don't even know how to do that. They know the database not the application servers.
>
In addition, having to restart a whole JDBC pool just because you changed a database object definition does not seem very flexible to me. Such issue does not exist in other connection types, for instance in OCI connections, that is why I thought there should be an option to turn it off if required.
Well specifically you have to restart the pool because you were USING the object that changed.
And I am rather certain that you can turn off the pool entirely.
Even in production, I reckon that this may have a negative impact. For instance, say that you need to deploy a hot fix for a bug in one application that involves the re-creation of one single object type. This means that the whole JDBC pool, which may be used by other applications, may have to be shut down just because of that single object.Good point.
I suggest you stop using complex objects in Oracle. I suspect that would eliminate the problem completely.

Import oracle.jdbc.driver.* problem.

I've got classes111b.zip from this site, and put it into my $ORACLE_HOME/jdbc/lib; add this: "$ORACLE_HOME/jdbc/lib/classes111b.zip" to my CLASSPATH; use env command, I can see it, but when I visit my jsp page, there occured an error:
Error: 500
Location: /tmp/connectdb.jsp
Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSP/jakarta-tomcat/work/localhost_8080/_0002ftmp_0002fconnectdb_0002ejspconnectdb_jsp_7.java:20: Package oracle.jdbc.driver not found in import.
import oracle.jdbc.driver.*;
And jdbc readme file says:
The Oracle installer installs the JDBC Drivers in the
[ORACLE_HOME]/jdbc directory.
Where is the Oracle installer? How could I do?
Thanks in advance.

Hello
here is the modified code
import java.sql.*;
import oracle.jdbc.driver.*;
public class Oracle_Test
public static void main(String args[])
String sql = "";
String strdisp = "";
Connection con = null;
//Statement cs = null;
CallableStatement cs = null;
ResultSet rs = null;
try
Class.forName("oracle.jdbc.driver.OracleDriver");
System.out.println("Hello 1");
//con = DriverManager.getConnection("jdbc:oracle:thin:@192.1.1.70:1521:epatra","kamna_local","kamna");
con = DriverManager.getConnection("jdbc:oracle:thin:@10.8.51.182:1521:DEVPG","RINGERS","RINGERS");
System.out.println("Hello 2");
try
CallableStatement proc = con.prepareCall("{ call PHONEGEN.HOME_MDN_SEARCH_RINGER(?, ?, ?, ?, ?, ?) }");
proc.setString(1, "2231015897");
proc.setString(2, "1071706417");
proc.registerOutParameter(3, OracleTypes.VARCHAR);
proc.registerOutParameter(4, OracleTypes.VARCHAR);
proc.registerOutParameter(5, OracleTypes.VARCHAR);
proc.registerOutParameter(6, OracleTypes.VARCHAR);
System.out.println("Hello 3");
boolean x = cs.execute();
String homemin = proc.getString(3);
String homemdn = proc.getString(4);
String phoneType = proc.getString(5);
String outStatus= proc.getString(6);
System.out.println("Hello 3");
proc = null;
con.close();
con = null;
catch(NullPointerException sqle)
sqle.printStackTrace();
catch(Exception ex)
ex.printStackTrace();
System.out.println("error in finding class "+ex);
The Exception comes at this
CallableStatement proc = con.prepareCall("{ call PHONEGEN.HOME_MDN_SEARCH_RINGER(?, ?, ?, ?, ?, ?) }");
And here is the output when the rpogram runs....
Hello 1
Hello 2
Hello 3
java.lang.NullPointerException
at Oracle_Test.main(Oracle_Test.java:31)
Thanks for your help.....
Looking for a solution soon
Regards
Abhinav

Oracle jdbc driver

I have two questions about connecting to a oracle database. How should i write the name of the jdbc driver?
And is the url jdbc:oracle:dbname? If not. What is it?
Thank you.
     static {
     try {
     Class.forName("x").newInstance(); <- What should i write here instead of x?
     } catch (Exception e) {
          System.out.println(e);
public static java.sql.Connection getConnection() throws Exception {
     Connection con = null;
String url = "jdbc:oracle:dbname"; <- Is this correct?
     try {
     con = DriverManager.getConnection(url, "user", "password");
     return con;
} catch (Exception e) {
     e.printStackTrace();
throw new Exception(
"Could not retrieve the datasource. " + e.getMessage());
}

the "x" should be "oracle.jdbc.driver.OracleDriver" and the url "jdbc:oracle:thin:@hostname:port(ex:1521):dbname
i'm giving you the example of the thin driver you could use another...

Oracle.jdbc.driver.T4CPreparedStatement -Locked

We are seeing lock on oracle.jdbc.driver.T4CPreparedStatement and rest of the threads are waiting for the lock to release.
Each thread uses a different preparedStatement or a single preparedstatement????
How to resolve the problem?
"ExecuteThread: '4' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x04244be0 nid=0x1714 runnable [7b5f000..7b5fd90]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.DataPacket.receive(Unknown Source)
at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1081)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:2977)
- locked <0x18254d00> (a oracle.jdbc.driver.T4CPreparedStatement)
- locked <0x18232c30> (a oracle.jdbc.driver.T4CConnection)
at weblogic.jdbc.wrapper.PreparedStatement.executeUpdate(PreparedStatement.java:147)
at com.savvion.sbm.bizlogic.server.dao.SessionDAO.update(SessionDAO.java:168)
at com.savvion.sbm.bizlogic.server.ejb.ServiceBean.updateSession(ServiceBean.java:318)
at com.savvion.sbm.bizlogic.server.ejb.ServiceBean_h60jxc_ELOImpl.updateSession(ServiceBean_h60jxc_ELOImpl.java:1557)
at com.savvion.sbm.bizlogic.util.Session.updateSession(Session.java:268)
at com.savvion.sbm.bizlogic.util.Session.validateInClusterMode(Session.java:251)
at com.savvion.sbm.bizlogic.util.Session.validate(Session.java:167)
at com.savvion.sbm.bizlogic.util.SessionManager.validate(SessionManager.java:205)
at com.savvion.sbm.bizlogic.server.ejb.WorkStepInstanceSBBean.getInputDataSlotMappedNames(WorkStepInstanceSBBean.java:174)
at com.savvion.sbm.bizlogic.server.ejb.WorkStepInstanceSBBean_upun8i_EOImpl.getInputDataSlotMappedNames(WorkStepInstanceSBBean_upun8i_EOImpl.java:1034)
at com.savvion.sbm.bizlogic.server.ejb.WorkStepInstanceSBBean_upun8i_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
Thanks in advance.
Madan Mohan B

"ExecuteThread: '15' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x00952aa0 nid=0x139c runnable [4ebf000..4ebfd90]
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at oracle.net.ns.Packet.receive(Unknown Source)
     at oracle.net.ns.DataPacket.receive(Unknown Source)
     at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
     at oracle.jdbc.driver.T4CLongRawAccessor.readStreamFromWire(T4CLongRawAccessor.java:326)
     at oracle.jdbc.driver.T4CLongRawAccessor.readStream(T4CLongRawAccessor.java:246)
     at oracle.jdbc.driver.T4CInputStream.getBytes(T4CInputStream.java:63)
     at oracle.jdbc.driver.OracleInputStream.needBytes(OracleInputStream.java:148)
     at oracle.jdbc.driver.OracleInputStream.close(OracleInputStream.java:228)
     at oracle.jdbc.driver.OracleStatement.freeLine(OracleStatement.java:3236)
     at oracle.jdbc.driver.OracleStatement.cancel(OracleStatement.java:2803)
     at weblogic.jdbc.wrapper.Statement.cancel(Statement.java:425)
     at weblogic.jdbc.wrapper.Connection.cancelAllStatements(Connection.java:301)
     at weblogic.jdbc.wrapper.JTSConnection.internalRollback(JTSConnection.java:468)
     - locked <0x19b20358> (a weblogic.jdbc.wrapper.JTSConnection_oracle_jdbc_driver_T4CConnection)
     at weblogic.jdbc.wrapper.JTSXAResourceImpl.rollback(JTSXAResourceImpl.java:75)
     at weblogic.transaction.internal.XAServerResourceInfo.rollback(XAServerResourceInfo.java:1363)
     at weblogic.transaction.internal.XAServerResourceInfo.rollback(XAServerResourceInfo.java:692)
     at weblogic.transaction.internal.ServerSCInfo.startRollback(ServerSCInfo.java:734)
     at weblogic.transaction.internal.ServerTransactionImpl.localRollback(ServerTransactionImpl.java:1893)
     at weblogic.transaction.internal.ServerTransactionImpl.globalRollback(ServerTransactionImpl.java:2542)
     at weblogic.transaction.internal.TransactionImpl$RollbackRequest.execute(TransactionImpl.java:1803)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '14' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x009516a0 nid=0x148c runnable [4e7f000..4e7fd90]
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at oracle.net.ns.Packet.receive(Unknown Source)
     at oracle.net.ns.DataPacket.receive(Unknown Source)
     at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
     at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
     at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
     at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
     - locked <0x1a179ce8> (a oracle.jdbc.driver.T4CPreparedStatement)
     - locked <0x17ce55a8> (a oracle.jdbc.driver.T4CConnection)
     at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
     at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
     at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
     at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getInputDataSlotList(WorkItemSBBean.java:455)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getInputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:1606)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
     at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
     at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '13' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x009503c0 nid=0x1a10 runnable [4e3e000..4e3fd90]
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at oracle.net.ns.Packet.receive(Unknown Source)
     at oracle.net.ns.DataPacket.receive(Unknown Source)
     at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.jdbc.driver.T4CMAREngine.buffer2Value(T4CMAREngine.java:2157)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalUB2(T4CMAREngine.java:1051)
     at oracle.jdbc.driver.T4CTTIoac.unmarshal(T4CTTIoac.java:211)
     at oracle.jdbc.driver.T4C8TTIuds.unmarshal(T4C8TTIuds.java:122)
     at oracle.jdbc.driver.T4CTTIdcb.receiveCommon(T4CTTIdcb.java:133)
     at oracle.jdbc.driver.T4CTTIdcb.receive(T4CTTIdcb.java:97)
     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:594)
     at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
     at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
     at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
     - locked <0x1a6fbb88> (a oracle.jdbc.driver.T4CPreparedStatement)
     - locked <0x17ce6668> (a oracle.jdbc.driver.T4CConnection)
     at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
     at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
     at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
     at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getInputDataSlotList(WorkItemSBBean.java:455)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getInputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:1606)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
     at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
     at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '12' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x008c0570 nid=0x1d04 runnable [4dff000..4dffd90]
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at oracle.net.ns.Packet.receive(Unknown Source)
     at oracle.net.ns.DataPacket.receive(Unknown Source)
     at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
     at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
     at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
     at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
     - locked <0x1b206478> (a oracle.jdbc.driver.T4CPreparedStatement)
     - locked <0x17ce6de0> (a oracle.jdbc.driver.T4CConnection)
     at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
     at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
     at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
     at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getOutputDataSlotList(WorkItemSBBean.java:477)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getOutputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:566)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
     at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
     at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '11' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x0094f870 nid=0x1664 runnable [4dbf000..4dbfd90]
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at oracle.net.ns.Packet.receive(Unknown Source)
     at oracle.net.ns.DataPacket.receive(Unknown Source)
     at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
     at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
     at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
     at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
     - locked <0x19f1fde0> (a oracle.jdbc.driver.T4CPreparedStatement)
     - locked <0x17ce67f0> (a oracle.jdbc.driver.T4CConnection)
     at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
     at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
     at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
     at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getOutputDataSlotList(WorkItemSBBean.java:477)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getOutputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:566)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
     at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
     at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '10' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x0094e4c0 nid=0x1e88 runnable [4d7f000..4d7fd90]
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at oracle.net.ns.Packet.receive(Unknown Source)
     at oracle.net.ns.DataPacket.receive(Unknown Source)
     at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
     at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
     at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
     at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
     - locked <0x1cb32ba8> (a oracle.jdbc.driver.T4CPreparedStatement)
     - locked <0x17ce6c70> (a oracle.jdbc.driver.T4CConnection)
     at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
     at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
     at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
     at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getInputDataSlotList(WorkItemSBBean.java:455)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getInputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:1606)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
     at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
     at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '9' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x0094d150 nid=0x1e14 runnable [4d3f000..4d3fd90]
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at oracle.net.ns.Packet.receive(Unknown Source)
     at oracle.net.ns.DataPacket.receive(Unknown Source)
     at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
     at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
     at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
     at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
     - locked <0x1b6f17d0> (a oracle.jdbc.driver.T4CPreparedStatement)
     - locked <0x17ce4b18> (a oracle.jdbc.driver.T4CConnection)
     at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
     at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
     at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
     at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getOutputDataSlotList(WorkItemSBBean.java:477)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getOutputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:566)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
     at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
     at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '8' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x0094dd60 nid=0x1c58 in Object.wait() [4cff000..4cffd90]
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:429)
     at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:154)
     - locked <0x16e1fb48> (a weblogic.kernel.ExecuteThread)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:174)
"ExecuteThread: '7' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x0094ca00 nid=0x1048 runnable [4cbf000..4cbfd90]
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.read(SocketInputStream.java:129)
     at oracle.net.ns.Packet.receive(Unknown Source)
     at oracle.net.ns.DataPacket.receive(Unknown Source)
     at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.net.ns.NetInputStream.read(Unknown Source)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
     at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
     at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
     at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
     at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
     - locked <0x1ca5f478> (a oracle.jdbc.driver.T4CPreparedStatement)
     - locked <0x17ce5718> (a oracle.jdbc.driver.T4CConnection)
     at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
     at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
     at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
     at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
     at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getInputDataSlotList(WorkItemSBBean.java:455)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getInputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:1606)
     at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
     at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
     at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)

How to config the CLASSPATH in Win2000 server for JDBC(oracle.jdbc.driver,*)

I am using the OS: Win2000 Server.I need to connect to some remote DataBase,but I
don't know how to config the driver in the CLASSPATH environment variable, my Problem is: when I import the oracle.jdbc.driver.OracleDriver ,and run the program, it warns to me that it cannot find the class,and i know i didnot config the CLASSPATH in environment variables, so I want someone to tell me how to config it ,and where should the file "class12.zip" be placed !
Thank you! maybe the problem is a piece of cake for you ,but now i do not know how to deal with it!

Hi ,
try this,
http://myjdbc.tripod.com/basic/jdbcurl.html
Regards
Elango.

Oracle jdbc driver: sort order between letters and numbers

Hello,
I am facing a very strange problem with sortering of data between letters and numbers.
I'am executing the following SQL request:
SELECT nummsg FROM CWD01 where nummsg = '00000001' or nummsg = 'AAAA0001' order by nummsg
When this request is executed with sqlplus or SQuirreL, I receive the expected result:
NUMMSG
00000001
AAAA0001
When I execute the following java code:
try {     String className = "oracle.jdbc.driver.OracleDriver";     Class driverObject = Class.forName(className);     Connection con = DriverManager.getConnection("myurl", "user", "pass");     Statement stmt = con.createStatement();     ResultSet rs = stmt.executeQuery(           "SELECT nummsg FROM CWD01 where nummsg = '00000001' or nummsg = 'AAAA0001' order by nummsg");     while (rs.next()) {           String x = rs.getString("nummsg");           System.out.println("nummsg " +x);     } } catch (Exception e) {     System.out.println("Failed: Driver Error: "+ e.getMessage()); }
I receive the unexpected result:
nummsg AAAA0001
nummsg 00000001
We are using the following version of Oracle:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bi
and the following jdbc driver:
Oracle Database 10g Release 2 (10.2.0.1.0) JDBC Drivers (ojdbc14.jar (1,536,979 bytes) - classes for use with JDK 1.4 and 1.5)
Any suggestion?

I checked, I'am sure of the problem:
package test;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
public class Test {
     public static void main(String[] args) {
          try {
               String className = "oracle.jdbc.driver.OracleDriver";
               Class driverObject = Class.forName(className);
               Connection con = DriverManager.getConnection("jdbc:oracle:thin:@<server>[:<1521>]:<database_name>", "user", "password");
               Statement stmt = con.createStatement();
               ResultSet rs = stmt.executeQuery(
                  "SELECT nummsg FROM CWD01 where nummsg = '00000001' or nummsg = 'AAAA0001' order by nummsg");
               while (rs.next()) {
                    String x = rs.getString("nummsg");
                    System.out.println("nummsg " + x);
          } catch (Exception e) {
               System.out.println("Failed: Driver Error: " + e.getMessage());
}The table CWD01 defines the column NUMMSG as VARCHAR2(8).
The output gives:
nummsg AAAA0001
nummsg 00000001

Oracle JDBC driver and CF MX 7 Standard edition

hi, guys.
is it possible to use Oracle JDBC driver with CF MX 7
Standard edition?
all our CF servers are Enterprise edition so we never ran
into any
problems connecting to Oracle servers.
however, there will be a couple of new CF servers with
relatively
simple jobs running and we're trying to determine if we can
use the
Standard edition instead.
I'd like to test this on my own, but CF MX 7 Standard edition
is not
available as a trial download.
if there's someone who's done this already, I'd love to hear
from
you.
can anyone shed a little light on this?
thank you very much!
J

For the date/timestamp issue, you might check thread
Oracle
Date/Timestamp issue or
CFMX
and Oracle 10G JDBC no longer retrieves timestamp with date
Phil

Oracle JDBC Driver 10.1.0.4.0 and IndexOutOfBounds-Exception

Hello all,
we´ve experienced a weird problem using the Oracle JDBC driver version 10.1.0.4.0. While executing SELECT statement we get an ArrayIndexOutOfBounds exception from the JDBC driver. Here´s the stacktrace:
java.lang.ArrayIndexOutOfBoundsException
at java.lang.System.arraycopy(Native Method)
at oracle.jdbc.driver.T4CDateAccessor.saveDataFromOldDefineBuffers(T4CDateAccessor.java:212)
at oracle.jdbc.driver.T4CPreparedStatement.saveDefineBuffersIfRequired(T4CPreparedStatement.java:405)
at oracle.jdbc.driver.OracleStatement.prepareAccessors(OracleStatement.java:859)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:949)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
We couldn´t find anything on the web on this error. We´re using Weblogic 8.1 SP4 with JDBC version. Does anyone have a hint or an idea what could be the problem here?
Thanks for any help in advance!
Cheers,
Joerg

I may have a related bug, I get a similiar exception when running JIRA...
java.lang.ArrayIndexOutOfBoundsException: -1
at oracle.jdbc.driver.DateTimeCommonAccessor.computeJulianDay(DateTimeCommonAccessor.java:341)
at oracle.jdbc.driver.DateTimeCommonAccessor.getMillis(DateTimeCommonAccessor.java:386)
at oracle.jdbc.driver.DateAccessor.getTimestamp(DateAccessor.java:142)
at oracle.jdbc.driver.OracleResultSetImpl.getTimestamp(OracleResultSetImpl.java:1018)...I tried the 10.1.0.2 and 10.1.0.4 drivers, both throw the same exception. I would try the 10.2 drivers, but they just hang! Gotta love Oracle QA!

Web Server 6.1 and ClassNotFoundException: oracle.jdbc.driver.OracleDriver

I am trying to set up the Oracle jdbc on Sun ONE Web Server Enterprise Edition 6.1 but do not seem to be having any luck. It seems that OCI and thin fails.
I have installed the Oracle client in the folder c:\oracle\ora92. I have selected the following items to install in the Oracle client: Oracle 9i Client 9.2.0.1.0, Common files, JDBC/OCI, JDBC/Thin, and Internet Directory Client. (I then downloaded ojdbc14.jar and placed it in jdbc\lib folder.)
I am seeing the following error: ClassNotFoundException: oracle.jdbc.driver.OracleDriver
From the following web page:
<code>
<%@page language="java"
import="java.sql.*,
oracle.jdbc.driver.*,
oracle.sql.*
"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>
Hello World
</title>
</head>
<body>
<%
//connections to ops2
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
Connection conn = DriverManager.getConnection("jdbc:oracle:oci8:@wydot-ops2","username","password");
Statement stmt = conn.createStatement();
ResultSet rset = null;
rset = stmt.executeQuery("SELECT AGENCY_NUMID,AGENCY_NAME FROM flightsch.state_agencies ORDER BY agency_name");
while(rset.next())
String ag_name = rset.getString("agency_name");
%>
<%= ag_name%>
<%
} //end of while loop
rset.close();
stmt.close();
conn.close();
%>
</body>
</html>
</code>
I have made the following entries into the Sun One Administration pages:
Java Tab
JVM path Settings
Classpath suffix = c:\oracle\ora92\jdbc\lib
Ignore Env Class Path = on
Native Lib Path Prefix = c:\j2sdk1.4.2_02\lib
Native Lib Path Suffix =
JDBC Connection Pools
Pool = jdbc-oracle-pool
DataSource Classname = oracle.jdbc.pool.Oracle.DataSource
URL = wydot-ops2
User = username
Password = password
(Rest of items = defaults)

oracle.jdbc.driver.OracleDriver is deprecated, you may be having an issue with that. Try oracle.jdbc.OracleDriver instead.
Typically you don't need to registerDriver, just load the classes:
Class.forName("oracle.jdbc.OracleDriver");
WEB-INF/lib is the correct place to place application jar files, it is part of the automatic CLASSPATH for typical containers.

Modifiy and maximize performance of Oracle JDBC driver

Hello all,
due to some boring errors I'm trying to modify and maximize my JDBC driver for oracle connection... in particular I've two questions:
1. to substitute oracle driver with a newer version you have simply to upgrade the JDBC driver in $ODI_HOME/drivers/ORACLE or you have to add/modify the file named DriverRefV3.xml in sunopsis.zip. In particular I've checked DriverRefV3.xml but there's not reference to the file used for oracle connection so I do not know if ODI is using the ojdbc5.jar updated present in ODI_HOME/drivers/ORACLE
2. Oracle JDBC driver supports some properties as inactivity-timeout. Usually these are related to connection pool opened to the database. I want to change these properties...it's possible?
Thanks
Stefano

Hi Stefano ,
If you have only 1 Oracle JDBC driver ie. ojdbc5.jar in $ODI_HOME/drivers the ODI have to use that driver only (provided you are using correct JDK for that driver )
DriverRefV3.xml is for listing down the driver in the JDBC connection URL
Unless and until you have the driver in $ODI_HOME/drivers , DriverRefV3.xml will not help you.
Have no idea about timeout setting in JDBC .
If you find answer then it will be very helpful if you can share the same in this forum .
Thanks,
Sutirtha

Error oracle.sql.* and oracle.jdbc.driver.* not found when using oracle as a database

I am using oracle as database and weblogic 4.5. I have copied the classes12.zip file in lib directory of weblogic. I am getting the error that oracle.sql.* and oracle.jdbc.driver.* not found when i am importing these packages in a jsp file. what i need to do to import oracle driver packages?I put it in the classpath also.
Please Advice!
Thanks in advance
AnuPama

Hi Anupama,
First of all I would be surprised if you would not like to use the connection pooling feature of weblogic (in which case you might not be needing the import the classes directly), and would like to open direct connections to your database. Anyways for doing that I would recommend you to check out the readme doc that ships
along with the jdbc oracle (classes12.zip etc). I am giving an excerpt over here:
These are a few simple things that you should do in your JDBC program:
1. Import the necessary JDBC classes in your programs that use JDBC.
For example:
import java.sql.*;
import java.math.*;
2. Register the Oracle driver before before calling other JDBC APIs.
(This is not needed if you are using the JDBC Server-side Internal
Driver because registration is done automatically in the server.)
To register the Oracle driver, make sure the following statement
is executed at least once in your Java session:
DriverManager.registerDriver(
new oracle.jdbc.driver.OracleDriver());
3. Open a connection to the database with the getConnection call.
Different connection URLs should be used for different JDBC
drivers. The following examples demonstrate the different URLs.
For the JDBC OCI8 Driver:
Connection conn = DriverManager.getConnection(
"jdbc:oracle:oci8:@<database>",
"scott", "tiger");
where <database> is either an entry in tnsnames.ora or a SQL*net
name-value pair.
For the JDBC Thin Driver, or Server-side Thin Driver:
Connection conn = DriverManager.getConnection(
"jdbc:oracle:thin:@<database>",
"scott", "tiger");
where <database> is either a string of the form
<host>:<port>:<sid> or a SQL*net name-value pair.
For the JDBC Server-side Internal Driver:
Connection conn = DriverManager.getConnection(
"jdbc:oracle:kprb:");
Note that the trailing ':' character is necessary. When you use
the Server-side Internal Driver, you always connect to the
database you are executing in. You can also do this:
Connection conn
= new oracle.jdbc.driver.OracleDriver().defaultConnection();
Hope this helps,
Thanks,
Anupama wrote:
I am using oracle as database and weblogic 4.5. I have copied the classes12.zip file in lib directory of weblogic. I am getting the error that oracle.sql.* and oracle.jdbc.driver.* not found when i am importing these packages in a jsp file. what i need to do to import oracle driver packages?I put it in the classpath also.
Please Advice!
Thanks in advance
AnuPama--
Apurb Kumar

Problem with Oracle jdbc driver and jdk1.4

Hi
I have some java code which uses Oracle jdbc driver.
This code works with java 1.1.8, 1.2 & 1.3 but not with java 1.4 !
I have that exception :
java.sql.SQLException: The Network Adapter could not establish the connection
at oracle/jdbc/dbaccess/DBError.check_error(DBError.java)
at oracle/jdbc/driver/OracleConnection.<init>(OracleConnection.java)
at oracle/jdbc/driver/OracleDriver.getConnectionInstance(OracleDriver.java)
at oracle/jdbc/driver/OracleDriver.connect(OracleDriver.java)
at java/sql/DriverManager.getConnection(DriverManager.java:529)
at java/sql/DriverManager.getConnection(DriverManager.java:179)
at SimpleQuery.<init>(SimpleQuery.java:21)
at SimpleQuery.main(SimpleQuery.java:56)
when I try a getConnection...
I've tried all the jdbc drivers provided by Oracle, but it's still the same problem !
Any Idea ?
Thanks

Have you tried the drivers shipped with Oracle9i Db R2? they should work against JDK 1.4
Kuassi
Hi
I have some java code which uses Oracle jdbc driver.
This code works with java 1.1.8, 1.2 & 1.3 but not with java 1.4 !
I have that exception :
java.sql.SQLException: The Network Adapter could not establish the connection
at oracle/jdbc/dbaccess/DBError.check_error(DBError.java)
at oracle/jdbc/driver/OracleConnection.<init>(OracleConnection.java)
at oracle/jdbc/driver/OracleDriver.getConnectionInstance(OracleDriver.java)
at oracle/jdbc/driver/OracleDriver.connect(OracleDriver.java)
at java/sql/DriverManager.getConnection(DriverManager.java:529)
at java/sql/DriverManager.getConnection(DriverManager.java:179)
at SimpleQuery.<init>(SimpleQuery.java:21)
at SimpleQuery.main(SimpleQuery.java:56)
when I try a getConnection...
I've tried all the jdbc drivers provided by Oracle, but it's still the same problem !
Any Idea ?
Thanks

Java.lang.AbstractMethodError: oracle.jdbc.driver.OracleDatabaseMetaData.lo

I am evaluating the sun RI of javax.sql package . I downloaded the jdbc_rowset_tiger-1_0_1-mrel-jwsdp.zip package and installed in my machine.
I tried the JdbcRowSet implmenation and it worked pretty smooth. I wanted to try the disconnected Rowset implementation. I tried CachedRowSet Implementation with thin driver. I get the following error message.
Exception in thread "main" java.lang.AbstractMethodError: oracle.jdbc.driver.OracleDatabaseMetaData.locatorsUpdateCopy()Z
at com.sun.rowset.CachedRowSetImpl.execute(Unknown Source)
at com.sun.rowset.CachedRowSetImpl.execute(Unknown Source)
at CachedRowSetSampl.main(CachedRowSetSampl.java:79)
I am using thin driver with Oracle8i db.
Appreciate any early responses

I had the same problem initially.
I fixed it by downloading an updated ojdbc14.jar (1).
It may be because I downloaded the ocrs12.jar from there a bit earlier and the versions of ojdbc14.jar and ocrs12.jar need to match (that is, come from the Oracle10g suite of jars).
Here is the class I used:
import java.sql.*;
import javax.sql.*;
import com.sun.rowset.WebRowSetImpl;
import com.sun.rowset.providers.RIXMLProvider;
public class test {
public static void main(String[] args) {
    try {
      Class.forName("oracle.jdbc.driver.OracleDriver");
      WebRowSetImpl wrs = new WebRowSetImpl();
      wrs.setCommand("select table_name from user_tables");
      wrs.setUsername("scott");
      wrs.setPassword("tiger");
      wrs.setUrl("jdbc:oracle:thin:@paramount.com:1521:ORCL");
      wrs.execute();
      wrs.writeXml(System.out);
    } catch (Exception e) {
      System.out.println("Exception:"+e);
Dale(1) http://www.oracle.com/technology/software/tech/java/sqlj_jdbc/htdocs/jdbc101020.html (Oracle Database 10g JDBC Drivers)

Oracle JDBC driver 10g and xMII

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