Connecting DataBase in Java : big problem !

I'm trying to connect my java application with a database.
It doens't exits, i want to create it by sql query. There's a problem : when i try to connect to by
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
catch (ClassNotFoundException e){
System.out.println("driver problem"+e);
i've got in return this message :
java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver
So read that the Jbdcdriver is included in JdK .. so what's the problem ?
I run my application under Mac OSx Jaguar, JDK 1.3
Please help me !

So read that the Jbdcdriver is included in JdK .. so what's the problem ?That driver only comes with the Sun JVM for Solaris, Linux and Windows.
You will need to find another driver.
I'm trying to connect my java application with a database.
It doens't exits, i want to create it by sql query.It is seldom, if ever possible to create a database using JDBC. JDBC connects to a database so by definition a database must exist for it to connect to. That of course is not the same as creating the tables in a database.

Similar Messages

How to connect oracle database with JAVA

how to connect oracle database with JAVA....
using j2sdk and Jcreator . which connector to use .. what are the code for that ..

PLEASE .... Ask in an Oracle Java forum.
And read the documentaiton. There is a whole document devoted to doing that. http://download.oracle.com/docs/cd/B19306_01/java.102/b14355/toc.htm has examples.
PLEASE ... do not ask product questions in a forum which clearly has a title saying it is devoted to assisting with download problems.

Big problem with a select using remote database

Hi Guy.
I have a big problem with a simple query, but this is a scenario.
Actuallly I'm in Alexandria - Egypt with a server with Oracle 10.2.0.4 database 32 bit on linux Red Hat as 4.8. the server can connect to another database oracle but 9.2.0.6 installed on Red Hat As 4.5 placed in Milano Italy . Ttwo networks are connected via two adsl cisco router with firewall and Vpn functions. In Egypt there isn't a very good adsl.
In Alexandria, I'm trying to connect to database in Italy with sqlplus. The sqlplus connected I write.. select * from addetti and all work fine.
My problem is that when I try to make the same select on a table with many columns oracle database kill me a session.
My table (ic_lav) is long 174 colums 1924 byte for row. Well when I write a query with select * from ic_lav all oracle close my session.
So I began to change my query I start to
select field1 from ic_lav... and work
select field1,field2,field3,..........field50 from ic_lav and work
select field1,field2,field3,..........field70 from ic_lav and doesn't work
the select work with 68 columns
problem: the query with more then 1064 byte for row doesn't work.
I've tryed with anoter big table with the same problem, but the select fwork with 65 columns...
Iit is obvious that there is any problem with the limit of the query.
The same query (select * from ic_lav) in localMilano)l work fine.
The same query (select * from ic_lav) in vpn with a better adsl line and openvpn software (NO CISCO firewall) WORK FINE.
The same query connectetd in Milano with a vpn make with analogic modem and remote access by windows work fine.
the query (make on my laptop connectet with vpn by cisco doesn't work.
In cisco firewall we haven't any error (cisco man tell me so)
on database 9 I found :
*** 2009-06-12 09:49:45.509
*** SESSION ID:(66.44406) 2009-06-12 09:49:45.497
FATAL ERROR IN TWO-TASK SERVER: error = 12152
*** 2009-06-12 09:49:45.509
ksedmp: internal or fatal error
Current SQL statement for this session:
select * from ic_lis where ditta
----- Call Stack Trace -----
but I don't understand why the lost connection problem (bug 3816595 A processstate dump is produced for a lost connection (12152) ) is caused by len of row
Anybody have some idea ?
Thank you

My table (ic_lav) is long 174 colums 1924 byte for row. Well when I write a query with select * from ic_lav all oracle close my session.Do you get any error?
If the query length is a problem, you could create a view and query the view instead to see if this problem is resolved.

How Connect to oracle database with java

i have trouble with my program
i use oracle 8i to my database and java for interface
this mycode :
import java.sql.*;
class TestThinApp {
public static void main (String args[])
throws ClassNotFoundException, SQLException {
Class.forName("oracle.jdbc.driver.OracleDriver");
// or you can use:
// DriverManager.registerDriver(
// new oracle.jdbc.driver.OracleDriver());
Connection conn = DriverManager.getConnection(
"jdbc:oracle:thin:@dssw2k01:1521:orcl","scott","tiger");
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(
"select 'Hello Thin driver tester '||USER||'!' result from dual");
while(rset.next())
System.out.println(rset.getString(1));
rset.close();
stmt.close();
conn.close();
i have trouble , becouse i can connect my database with java (JDK)
if any one can help me pls?
arif

PLEASE .... Ask in an Oracle Java forum.
And read the documentaiton. There is a whole document devoted to doing that. http://download.oracle.com/docs/cd/B19306_01/java.102/b14355/toc.htm has examples.
PLEASE ... do not ask product questions in a forum which clearly has a title saying it is devoted to assisting with download problems.

Hello all .. i have a big problem in my ipad version 5.1.1 that is when i connect the ipad with my computer the i tunes give me this message ( itunes couldnt connect to this ipad .an unknown error occurred (0xE8000012).) how i can solve this problem pleas

hello all .. i have a big problem in my ipad version 5.1.1 that is when i connect the ipad with my computer the i tunes give me this message ( itunes couldnt connect to this ipad .an unknown error occurred (0xE8000012).) how i can solve this problem please
and this is an pic for the problem

There is some troubleshooting for 0xE8 error codes on this page : http://support.apple.com/kb/TS3221 - you could see if anything on that page fixes it

Error in connecting Oracle Database from JAVA application!!!

Hi,
I am trying to connect to the Oracle11g database server from the client machine using JAVA eclipse. I have installed the oracle client in the client machine. Once i try to execute the below code it was throwing below error:
public class Dbconnect {
public static void main (String[] args)throws Exception {
try {
Class.forName ("oracle.jdbc.driver.OracleDriver");
String connectString = "jdbc:oracle:thin:@<IP Address>:1521:orcl";
OracleDriver drivers = new OracleDriver();
System.out.println(drivers);
Connection connection = null;
connection = (OracleConnection)DriverManager.getConnection(connectString,"ADMIN", "admin");
System.out.println(connection);
System.out.println("Connected to the database");
Error:
java.sql.SQLException: The Network Adapter could not establish the connection
     at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:412)
     at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:531)
     at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:221)
     at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
     at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:503)
     at java.sql.DriverManager.getConnection(Unknown Source)
     at java.sql.DriverManager.getConnection(Unknown Source)
     at DBConnect.main(DBConnect.java:15)
Caused by: oracle.net.ns.NetException: The Network Adapter could not establish the connection
     at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:359)
     at oracle.net.resolver.AddrResolution.resolveAndExecute(AddrResolution.java:422)
     at oracle.net.ns.NSProtocol.establishConnection(NSProtocol.java:672)
     at oracle.net.ns.NSProtocol.connect(NSProtocol.java:237)
     at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1042)
     at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:301)
     ... 7 more
Caused by: java.net.ConnectException: Connection refused: 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.SocksSocketImpl.connect(Unknown Source)
     at java.net.Socket.connect(Unknown Source)
     at oracle.net.nt.TcpNTAdapter.connect(TcpNTAdapter.java:141)
     at oracle.net.nt.ConnOption.connect(ConnOption.java:123)
     at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:337)
     ... 12 more
I am unable to connect using sqlplus as well ORA-12560: TNS:protocol adapter error
Please advise me on how to resolve this issue..
Thanks

Prabhu wrote:
We are not able to connect from SQLplus as we.. If i issue this command in Sqlplus from client machine 'sqlplus admin/admin@'(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=<Ip Adddress>)(PORT=1521)))(CONNECT_DATA=(SID=orcl)))'' it was throwing the below error.
Error: ORA-12541: TNS:no listener
Do i need add get any config details in the client machine..
Could please tell me what is the general procedure to access the DB server from client machine..on DB Server issue following OS commands
lsnrctl start
lsnrctl status
lsnrctl service
COPT commands & results, then PASTE all back here

Connecting a Local Java Program with a Mysql Database Hosted on the Interne

I need help. I want to connect a java program running on local user computers to read and write to a mysql database hosted in my domain by an internet service provider.
What code do i use?
How do i connect?

http://java.sun.com/developer/onlineTraining/Database/JDBC20Intro/JDBC20.html
You'll ned to downloda the JDBC driver file from MySQL, and check their docs for the format of the connection URL.

Problem to connect database from Developer 6i

I have downloaded Developer 6i from oracle.com
before that, I have already downloaded 9i database default_home directory is c:\orant.
while i was installing develper 6i it was installed with forms_home, c:\orant\forms.
I was using the forms builder to design forms but while i was trying to connect to database it is saying that "Unable to Connect to Destination"
i was using scott/tiger.
this time i have tried scott/tiger@rkmurari...(rkmurari is SID and Database name).
Can anybody help me in solving this problem..
Thank you very much..

I have a problem to connect database from developer 6i

My 15" macbook pro have big problems identifying and connecting to my wireless network

my 15" macbook pro have big problems identifying and connecting to my wireless network. I have no problem connecting to my neighbour´s. Also I have a 13" macbook pro, a 13" macbook, 2 ipads and 3 iphones (3, 4 and 5) and none of these have any problems connecting to my wireless. My 15" is running Mac OS X 10.7.5, has a 2.66 GHz Intel Core I7 proc and 8 GB Ram

Hi Frodey,
Thanks for using Apple Support Communities. This article has steps to take to troubleshoot connecting to a wireless network and may help:
Wi-Fi: How to troubleshoot Wi-Fi connectivity
http://support.apple.com/kb/HT4628
Cheers,
- Ari

Schema big problem

Some days ago I had a big problem with error: "Error while processing CMP bean". I couldn't understood anything. But then, after I looked in LOG's file, I saw that the problen is in schema that should be genatated automaticaly (I use plugin for JBuilder 9). That was realy surprise for me. I tryed a lot of differrent tests and finded out that the problem is next:
Schema doesn't want to be genarated according to existing (from examples) CMP beans (connection to dataBase exists but doesn't exist tables in dataBase), but schema is genarating good according to CMP beans that was genarated according to existing tables from dataBase (Oracle)
Question: WHY schema is genarated good in one way and doesn't want to do that in another? Is it a simple JBuilder's BUG? What should I do?

The schemas are generated from the database metadata.
They are not generated from the data resource information that is part of the existing 'sample' projects.
Note: Sun Java System Application Server 7 doesn't create tables in the database when you deploy, so even if the schema file was generated for the sample, it will not execute correctly.
vbk

How To Store pdf or doc file in Oracle Database using Java Jdbc?

can any one help me out How To Store pdf or doc file in Oracle Database using Java Jdbc in JSP/Serlet? i tried like anything. using blob also i tried. but i am able 2 store images in DB not files. please if u know or else if u have some code like this plz send that to me, and help me out plz. i need that urgent.

Hi.. i am not getting error, But i am not getting the original contents from my file. i am getting all ASCII vales, instead of my original data. here i am including my code.
for Adding PDF in DB i used image.jsp
Database table structure (table name. pictures )
Name Null? Type
ID NOT NULL NUMBER(11)
IMAGE BLOB
<%@ page language="java" import="java.util.*,java.sql.*,java.io.*" pageEncoding="ISO-8859-1"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%
try{
     Class.forName("oracle.jdbc.driver.OracleDriver");
     Connection con=DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.135:1521:orcl","scott","tiger");
     PreparedStatement ps,pstmt,psmnt;
     ps = con.prepareStatement("INSERT INTO pictures VALUES(?,?)");
File file =
new File("D:/info.pdf");
FileInputStream fs = new FileInputStream(file);
ps.setInt(1,4);
ps.setBinaryStream(2,fs,fs.available());
int i = ps.executeUpdate();
if(i!=0){
out.println("<h2>PDF inserted successfully");
else{
out.println("<h2>Problem in image insertion");
catch(Exception e){
out.println("<h2>Failed Due To "+e);
%>
O/P: PDF inserted successfully
i tried to display that pdf using servlet. i am giving the code below.
import java.io.IOException;
import java.sql.*;
import java.io.*;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class DispPDF extends HttpServlet {
     * The doGet method of the servlet. <br>
     * This method is called when a form has its tag value method equals to get.
     * @param request the request send by the client to the server
     * @param response the response send by the server to the client
     * @throws ServletException if an error occurred
     * @throws IOException if an error occurred
     public void service(HttpServletRequest request, HttpServletResponse response)
               throws ServletException, IOException {
          //response.setContentType("text/html"); i commented. coz we cant use response two times.
          //PrintWriter out = response.getWriter();
          try{
               InputStream sPdf;
               Class.forName("oracle.jdbc.driver.OracleDriver");
                    Connection con=DriverManager.getConnection("jdbc:oracle:thin:@192.168.1.135:1521:orcl","scott","tiger");
                    PreparedStatement ps,pstmt,psmnt;
               psmnt = con.prepareStatement("SELECT image FROM pictures WHERE id = ?");
                    psmnt.setString(1, "4"); // here integer number '4' is image id from the table.
               ResultSet rs = psmnt.executeQuery();
                    if(rs.next()) {
               byte[] bytearray = new byte[1048576];
                    //out.println(bytearray);
                    int size=0;
                    sPdf = rs.getBinaryStream(1);
                    response.reset();
                    response.setContentType("application/pdf");
                    while((size=sPdf.read(bytearray))!= -1 ){
                    //out.println(size);
                    response.getOutputStream().write(bytearray,0,size);
               catch(Exception e){
               System.out.println("Failed Due To "+e);
                    //out.println("<h2>Failed Due To "+e);
          //out.close();
OP
PDF-1.4 %âãÏÓ 2 0 obj <>stream x+är á26S°00SIá2PÐ5´1ôÝ BÒ¸4Ü2KüsSSS4C²ê Pkø$VãGÒU×713CkW )(Ü endstream endobj 4 0 obj <>>>/MediaBox[0 0 595 842]>> endobj 1 0 obj <> endobj 3 0 obj <> endobj 5 0 obj <> endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000000325 00000 n 0000000015 00000 n 0000000413 00000 n 0000000168 00000 n 0000000464 00000 n 0000000509 00000 n trailer <<01b2fa8b70ac262bfa939cc786f8770c>]/Root 5 0 R/Size 7/Info 6 0 R>> startxref 641 %%EOF
plz help me out.

Create new oracle database with JAVA

Hi!
I would appreciated it if you could help me to solve a problem that i have.
I am trying to create a new oracle database by a JAVA 1.4.2 application. I am using the scripts that Oracle 10.g supplies during the creation of a new database from the server (Generate Database Creation Scripts) with the appropriate changes, generated by a java application. Unfortunately, i am unable to connect with the database and the listener. Is there any other way to create a new database by java and how can i solve my current problem with the oracle scripts?
Thank you.

A) To create a new schema, you need to be connected as a user that has create schema privilege, or as tyhe user who is to own the schema (remembering that the user has appropriate create privs, as seen in the GRANT command in the SQL Reference manual). Not an issue at all, I think, if you coordinate this with your DBA. Discussed very well in the Administrator's manual.
B) Alternately, you could create a complete copy of the schema, including all desired objects (tables, views, etc.) in a separate database and simply export the user and schema. Then simply invoke the OS-based import command (imp) to load that entire thing into the target database.
C) To create a new database, there are 3 simple steps ...
1) create the appropriate initialization parameter file
the init{sid}.ora file should be placed in the $ORACLE_HOME/dbs or %ORACLE_HOME%\database directory. (I recommend you do not attempt to create the spfile.) Of critical interest will be setting the block size information, the control file parameters, and using the appropriate memory management parameters, based on the version of the software you will be using to create the database instance.
2) start an empty instance, pointing to the parameter file
This will be an OS specific call, and will require that you have the correct OS environment set up as well as access to the ORACLE_HOME which will provide the software that you will invoke. In *nix you will need to call the sqlplus command with sysdba provs and in Windows you will need to call oradim to initialize this as a service.
3) run the SQL create database command
You might want to use the dbca to create a template of the create database command, or look in the SQL Reference manual for the variations on the command. Of critical interest will be initializing the redo logs as well as the system, sysaux (if needed), temp and undo tablespaces after which you can set up the regular tablespaces, users and schemas. I highly recommend that you have redundant copies of the control files on separate drives.
You may want to review the online Concepts manual and the Adminstration Guide for some of the specifics to your needs, but I think I've covered the basics.
Remember that ideally you will only have one database instantiated on any given server as the memory and CPU overhead of each instance is significant.
Good luck.

SQL Server 2000 - JDBC + Java Applet problem

Hai
I have some problem connecting my SQL server database with Java.
I use Applet to make my interface.
I use Windows 2000 server.
Here is my program listing :
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.event.*;
import java.sql.*;
public class VLookup extends JApplet {
String database = "jdbc:odbc:Driver={SQL Server};SERVER=Windows2000;uid=sa;pwd=;Database=User-Phone Database";
String user = "sa";
String password = "";
Statement s;
Connection c;
JTextField searchFor = new JTextField(10);
JLabel completion = new JLabel(" ");
JTextArea results = new JTextArea(40, 20);
public void init() {
searchFor.getDocument().addDocumentListener(new SearchL());
JPanel p = new JPanel();
p.add(new Label("ID to search for :"));
p.add(searchFor);
p.add(completion);
Container cp = getContentPane();
cp.setLayout(new BorderLayout());
cp.add(p, BorderLayout.NORTH);
cp.add(results, BorderLayout.CENTER);
try {
Class.forName( "sun.jdbc.odbc.JdbcOdbcDriver" );
c = DriverManager.getConnection(database, user, password);
s = c.createStatement();
} catch(Exception e) {
results.setText(e.getMessage());
class SearchL implements DocumentListener {
public void changedUpdate(DocumentEvent e){}
public void insertUpdate(DocumentEvent e){
textValueChanged();
public void removeUpdate(DocumentEvent e){
textValueChanged();
public void textValueChanged() {
ResultSet r;
if(searchFor.getText().length() == 0) {
completion.setText("");
results.setText("");
return;
try {
r = s.executeQuery("SELECT " + "Tipe " + "FROM " + "Time " + "WHERE " + "(Tipe Like '" + searchFor.getText() + "%') "
+ "GROUP BY " + "Tipe " + "ORDER BY " + "Tipe " );
if(r.next())
completion.setText(r.getString("Tipe"));
r = s.executeQuery("SELECT " + "ID_Pengguna, Phone_Number, Tipe " + "FROM " + "Time "
+ "WHERE " + "(Tipe ='" + completion.getText() + "') "
+ "GROUP BY " + "ID_Pengguna, Phone_Number, Tipe "
+ "ORDER BY " + "ID_Pengguna, Phone_Number " );
} catch(Exception e) {
results.setText(searchFor.getText() + "\n");
results.append(e.getMessage());
return;
results.setText("");
try {
while(r.next()) {
results.append(r.getString("ID_Pengguna") + ", " + r.getString("Phone_Number") + ", " + r.getString("Tipe") + "\n");
} catch(Exception e) {
results.setText(e.getMessage());
public static void main(String[] args) {
JApplet applet = new VLookup();
JFrame frame = new JFrame("User ID");
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e){
System.exit(0);
frame.add(applet);
frame.setSize(500, 200);
applet.init();
applet.start();
frame.setVisible(true);
} ///:~
And java catch error like this : access denied (java.lang.RuntimePermission access ClassInPackage.sun.jdbc.odbc)
What is wrong ??
Is there any problem with my DNS ? 'cos I don't know how to set up my DNS.
Can u help my with this problem ??
Thank's

You need to read up on what applets are capable of. Applets generally cannot open connections to things like databases due to sandboxing. There are a couple of ways to get around this. The applet can connect to a servlet on the same machine from which it came and have the servlet do the database accesses. Alternately, you can create a signed applet which allows you to get around some of these sandboxing issues.If tried to make localhost on my computer ( by setting my IIS configuration setting, and using Configure SQL XML Support in IIS I've created a new http://localhost/skripsi to my SQL database.
Is there any command that I have to add to my program listing so the applet can work as I wish ??
Is there any way to use applet to connect my database withaout using servlet, and can u explain siggned applet to mey ??
Sorry, I don't really know java very well.
driver type 4 ??

Hello everyone!! I'm having a big problem trying to reinstall oracle xe 10g

I'm having a big problem with Oracle XE 10g, and I have no more ideas about what should i do
Some weeks ago I installed this database on my PC, and everything was working fine. I could access to the DB, with the web interface or command line.
But I uninstalled all the system 'cause suddenly I started having problems with the SQL command line, and now, after reinstalling the system several times, I can't acces to the database (web or command line).
When I try to acces manually by command line, this happends:
C:\oraclexe\app\oracle\product\10.2.0\server\BIN>sqlplus
SQL*Plus: Release 10.2.0.1.0 - Production on Jue Sep 9 11:23:52 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Username: sys
Password:*********
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Another try:
C:\oraclexe\app\oracle\product\10.2.0\server\BIN>sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Jue Sep 9 11:17:24 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> CONNECT SYS as SYSDBA
Password:********
Conected to an Idle Intance.
SQL> startup
ORA-01078: failure in processing system parameters
ORA-01565: error in identifying file 'C:\oraclexe\app\oracle\product\10.2.0\serv
er\dbs/spfileXE.ora'
ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 2) System cannot find the file.
SQL> help
SP2-0171: Help system is unavailable.
What should I do???? Reinstalling Oracle XE is not working fot me.... U_U
Thanks!!!

Finally I discover what were happening to me...
When you remove oracle XE, the uninstall system "forget" to delete the route of the bin directory in the PATH variable
Thanks for the help!!
=)

I got a big problem that iPlanet 6.0 SP2

Hi,
I got a big problem that iPlanet 6.0 SP2 is in cycle of restart.
The web server's error logs is the following:
[16/Jul/2002:00:30:05] info ( 8545): successful server startup
[16/Jul/2002:00:30:05] info ( 8545): iPlanet-WebServer-Enterprise/6.0SP2 B11/13/2001 00:49
[16/Jul/2002:00:30:09] info ( 8599): Installing a new configuration
[16/Jul/2002:00:30:09] info ( 8599): [LS ls1] http://xxx.xxx.xxx.xxx, port 80 ready to accept requests
[16/Jul/2002:00:30:09] failure ( 8599): Error accepting connection -5928, oserr=130 (Connect aborted)
[16/Jul/2002:00:30:09] info ( 8599): A new configuration was successfully installed
[16/Jul/2002:00:38:14] failure ( 8545): Child process admin thread is shutting down
[16/Jul/2002:00:38:16] info ( 9053): Installing a new configuration
[16/Jul/2002:00:38:16] info ( 9053): [LS ls1] http://xxx.xxx.xxx.xxx, port 80 ready to accept requests
[16/Jul/2002:00:38:16] info ( 9053): A new configuration was successfully installed
[16/Jul/2002:00:38:16] failure ( 9053): Error accepting connection -5928, oserr=130 (Connect aborted)
[16/Jul/2002:00:46:04] failure ( 8545): Child process admin thread is shutting down
[16/Jul/2002:00:46:05] info ( 9496): Installing a new configuration
[16/Jul/2002:00:46:05] info ( 9496): [LS ls1] http://xxx.xxx.xxx.xxx, port 80 ready to accept requests
[16/Jul/2002:00:46:05] failure ( 9496): Error accepting connection -5928, oserr=130 (Connect aborted)
[16/Jul/2002:00:46:05] info ( 9496): A new configuration was successfully installed
[16/Jul/2002:02:43:31] failure (15596): Child process admin thread is shutting down
[16/Jul/2002:02:43:32] info (16212): Installing a new configuration
[16/Jul/2002:02:43:32] info (16212): [LS ls1] http://xxx.xxx.xxx.xxx, port 80 ready to accept requests
[16/Jul/2002:02:43:32] info (16212): A new configuration was successfully installed
[16/Jul/2002:02:43:32] failure (16212): Error accepting connection -5928, oserr=130 (Connect aborted)
You can see child process is shutdown and restart it.
I don't know what's problem is.
And other problem is the following:
[16/Jul/2002:16:10:25] catastrophe (23966): Server crash detected (signal SIGBUS)
[16/Jul/2002:16:10:25] info (23966): Crash occurred in NSAPI SAF NSServletService
[16/Jul/2002:16:10:25] info (23966): Crash occurred in function direct_identityHashCode from module /usr/java1.2/jre/lib/sparc/libjvm.so
[16/Jul/2002:16:10:25] failure (23454): Child process admin thread is shutting down
[16/Jul/2002:16:10:26] info (24006): Installing a new configuration
[16/Jul/2002:16:10:26] info (24006): [LS ls1] http://xxx.xxx.xxx.xxx, port 80 ready to accept requests
[16/Jul/2002:16:10:26] failure (24006): Error accepting connection -5928, oserr=130 (Connect aborted)
FYI, here is our environment:
# /usr/java1.2/bin/java -version
java version "1.2.2" Solaris VM (build Solaris_JDK_1.2.2_07, native threads, sunwjit)
# uname -a
SunOS wagency2 5.6 Generic_105181-31 sun4u sparc SUNW,Ultra-4
Sun Enterprise 450 (2 X UltraSPARC-II 400 Mhz, 2G Memory
If you have any solution and experience, please let me know.
Thanks,
Barney Kim
[email protected]

Barney,
from the error log the problem seems to be related to the use of an external JDK. Try reverting back to the original JRE. See if that helps, i.e., the server starts up fine. Use the administration GUI and select Global Settings > Configure JRE/JDK Paths. On the screen that appears, you can configure the path to the JRE. The default would be <server-root>/bin/https/jre.
If that works fine, you might download a more recent version of the JDK. iWS 6 SP2 supports JDK 1.3.1.
Hope this helps.
Best regards
Rodrigo

Connecting DataBase in Java : big problem !

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