.sql file through Java and procedures

I want to execute .sql file (on my local system) to run on a oracle database.
Also please tell me how can I run multiple procedure simultenously through Java class.
Thanks in Anticipation

First you need a multi-CPU machine or you're never going to execute more than one statement at once.
Next you need to know how to create a multithreaded program.
After that, you need to figure out how to read that file and separate the statements in it so each can be fed to one of those threads.

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Problem with reading text from .DOC files through java and POI

I have used a jar file "poi-scratchpad-3.2-FINAL-20081019.jar" and "poi-3.2-FINAL.jar" to read text from a .DOC file. I used the "getParagraphText()" function of the class "org.apache.poi.hwpf.extractor.WordExtractor" to get the text.
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Edited by: tiijnar on May 21, 2009 2:45 AM

The jar files which were used are downloaded from http://jarfinder.com. Those jars created the problem of displaying those messages on console. I downloaded APIs from apache.org and used them in my application. Now my application is running good.
Tiijnar

Host command through java stored procedure

Hi All,
Im trying to execute the winword command to open a MSWord document, print & exit the document, through dos prompt, from client pc to the default printer, through java stored procedure oracle pl/sql forms.
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rgs
paul

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Message was edited by:
Mudabbir

Issue with sending mail through java stored procedure in Oracle

Hello
I am using Oracle 9i DB. I created a java stored procedure to send mail using the code given below. The java class works fine standalone. When its run from Java, mail is sent as desired. But when the java stored procedure is called from pl/sql "Must issue a STARTTLS command first" error is thrown. Please let me know if am missing something. Tried the same code in 11.2.0.2 DB and got the same error
Error:
javax.mail.MessagingException: 530 5.7.0 Must issue a STARTTLS command first. va6sm31201010igc.6
Code for creating java stored procedure: (T1 is the table created for debugging)
==================================================
create or replace and compile java source named "MailUtil1" AS
import java.util.Enumeration;
import java.util.Properties;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class MailUtil1 {
public static void sendMailwithSTARTTLS(String host, //smtp.projectp.com
String from, //sender mail id
String fromPwd,//sender mail pwd
String port,//587
String to,//recepient email ids
String cc,
String subject,
String messageBody) {
try{
Properties props = System.getProperties();
props.put("mail.smtp.starttls.enable", "True"); // added this line
props.put("mail.smtp.host", host);
props.put("mail.smtp.user", from);
props.put("mail.smtp.password", fromPwd);
props.put("mail.smtp.port", port);
props.put("mail.smtp.auth", "true");
#sql { insert into t1 (c1) values ('1'||:host)};
Session session = Session.getDefaultInstance(props, null);
MimeMessage message = new MimeMessage(session);
message.setFrom(new InternetAddress(from));
#sql { insert into t1 (c1) values ('2')};
InternetAddress[] toAddress = new InternetAddress[1];
// To get the array of addresses
for( int i=0; i < toAddress.length; i++ ) { // changed from a while loop
toAddress[i] = new InternetAddress(to);
//System.out.println(Message.RecipientType.TO);
for( int i=0; i < toAddress.length; i++) { // changed from a while loop
message.addRecipient(Message.RecipientType.TO, toAddress);
if (cc!=null) {
InternetAddress [] ccAddress = new InternetAddress[1];
for(int j=0;j<ccAddress.length;j++){
ccAddress[j] = new InternetAddress(cc);
for (int j=0;j<ccAddress.length;j++){
message.addRecipient(Message.RecipientType.CC, ccAddress[j]);
message.setSubject(subject);
message.setText(messageBody);
message.saveChanges();
#sql { insert into t1 (c1) values ('3')};
Enumeration en = message.getAllHeaderLines();
String token;
while(en.hasMoreElements()){
token ="E:"+en.nextElement().toString();
#sql { insert into t1 (c1) values (:token)};
token ="ConTyp:"+message.getContentType();
#sql { insert into t1 (c1) values (:token)};
token = "Encod:"+message.getEncoding();
#sql { insert into t1 (c1) values (:token)};
token = "Con:"+message.getContent();
#sql { insert into t1 (c1) values (:token)};
Transport transport = session.getTransport("smtp");
#sql { insert into t1 (c1) values ('3.1')};
transport.connect(host, from, fromPwd);
#sql { insert into t1 (c1) values ('3.2')};
transport.sendMessage(message, message.getAllRecipients());
#sql { insert into t1 (c1) values ('3.3')};
transport.close();
#sql { insert into t1 (c1) values ('4')};
catch(Exception e){
e.printStackTrace();
String ex= e.toString();
try{
#sql { insert into t1 (c1) values (:ex)};
catch(Exception e1)
Edited by: user12050615 on Jan 16, 2012 12:18 AM

Hello,
Thanks for the reply. Actually I have seen that post before creating this thread. I thought that I could make use of java mail to work around this problem. I created a java class that succesfully sends mail to SSL host. I tried to call this java class from pl-sql through java stored procedure. That did not work
So, is this not supported in Oracle ? Please note that I have tested this in both 9i and 11g , in both the versions I got the error. You can refer to the code in the above post.
Thanks
Srikanth
Edited by: user12050615 on Jan 16, 2012 12:17 AM

Executing batch file from Java stored procedure hang

Dears,
I'm using the following code to execute batch file from Java Stored procedure, which is working fine from Java IDE JDeveloper 10.1.3.4.
public static String runFile(String drive)
String result = "";
String content = "echo off\n" + "vol " + drive + ": | find /i \"Serial Number is\"";
try {
File directory = new File(drive + ":");
File file = File.createTempFile("bb1", ".bat", directory);
file.deleteOnExit();
FileWriter fw = new java.io.FileWriter(file);
fw.write(content);
fw.close();
// The next line is the command causing the problem
Process p = Runtime.getRuntime().exec("cmd.exe /c " + file.getPath());
BufferedReader input = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line;
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result += line;
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file.delete();
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The above code is used in getting the volume of a drive on windows, something like "80EC-C230"
I gave the SYSTEM schema the required privilege to execute the code.
EXEC DBMS_JAVA.grant_permission('SYSTEM', 'java.io.FilePermission', '<<ALL FILES>>', 'read ,write, execute, delete');
EXEC DBMS_JAVA.grant_permission('SYSTEM', 'SYS:java.lang.RuntimePermission', 'writeFileDescriptor', '');
EXEC DBMS_JAVA.grant_permission('SYSTEM', 'SYS:java.lang.RuntimePermission', 'readFileDescriptor', '');
GRANT JAVAUSERPRIV TO SYSTEM;
I have used the following to load the class in Oracle 9ir2 DB:
loadjava -u [system/******@orcl|mailto:system/******@orcl] -v -resolve C:\Server\src\net\dev\Util.java
CREATE FUNCTION A1(drive IN VARCHAR2) RETURN VARCHAR2 AS LANGUAGE JAVA NAME 'net.dev.Util.a1(java.lang.String) return java.lang.String';
variable serial1 varchar2(1000);
call A1( 'C' ) into :serial1;
The problem that it hangs when I execute the call to the function (I have indicated the line causing the problem in a comment in the code).
I have seen similar problems on other forums, but no solution posted
[http://oracle.ittoolbox.com/groups/technical-functional/oracle-jdeveloper-l/run-an-exe-file-using-oracle-database-trigger-1567662]
I have posted this in JDeveloper forum ([t-853821]) but suggested to post for forum in DB.
Can anyne help?

Dear Peter,
You are totally right, I got this as mistake copy paste. I'm just having a Java utility for running external files outside Oracle DB, this is the method runFile()
I'm passing it the content of script and names of file to be created on the fly and executed then deleted, sorry for the mistake in creating caller function.
The main point, how I claim that the line in code where creating external process is the problem. I have tried the code with commenting this line and it was working ok, I made this to make sure of the permission required that I need to give to the schema passing security permission problems.
The function script is running perfect if I'm executing vbs script outside Oracle using something like "cscript //NoLogo aaa1.vbs", but when I use the command line the call just never returns to me "cmd.exe /c bb1.bat".
where content of bb1.bat as follows:
echo off
vol C: | find /i "Serial Number is"
The above batch file just get the serial number of hard drive assigned when windows formatted HD.
Same code runs outside Oracle just fine, but inside Oracle doesn't return if I exectued the following:
variable serial1 varchar2(1000);
call A1( 'C' ) into :serial1;
Never returns
Thanks for tracing teh issue to that details ;) hope you coul help.

How to get the source code of an HTML page in Text file Through java?

How to get the source code of an HTML page in Text file Through java?
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The first part of the application is to connect our application to the existing HTML form.
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You're welcome. How about awarding them duke stars?
edit: cheers!

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Hi All
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Regards
Abhinav

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java.util.Vector batchs = new java.util.Vector(10);
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batchs.removeAllElements();
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v.addElement(getSQLStatements(batchs));
batchs.removeAllElements();
v.addElement(temp);
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default:
batchs.addElement(temp);
break;
if (batchs.size() > 0) {
v.addElement(getSQLStatements(batchs));
batchs.removeAllElements();
br.close();
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v.addElement(sqlFile); //sqlFile is a sql command, not a file Name
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statements[i] = v.elementAt(i);
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String temp = (java.lang.String) statements;
switch (temp.charAt(0)) {
case 'S':
case 's':
case '?':
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ResultSetMetaData resultSetMetaData = rs.
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int iNumCols = resultSetMetaData.getColumnCount();
for (int j = 1; j <= iNumCols; j++) {
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+ " " + resultSetMetaData.getPrecision(j)
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System.out.println();
rs.close(); //Let the CONCUR_UPDATABLE resultSet release its open files at once.
rs = null;
System.out.println(
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System.out.println();
break;
default:
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System.out.println(temp + " : " + updateCount);
System.out.println();
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int[] updateCounts;
Object[] temp = (java.lang.Object[]) statements[i];
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for (int j = 0; j < temp.length; j++){
System.out.println( temp[j]);
stmt.addBatch( (java.lang.String) temp[j]);
updateCounts = stmt.executeBatch();
for (int j = 0; j < temp.length; j++)
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for (int j = 0; j < updateCounts.length; j++)
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catch (java.sql.BatchUpdateException e) {
updateCounts = e.getUpdateCounts();
for (int j = 0; j < updateCounts.length; j++)
System.out.println((j+1)+":"+updateCounts[j]);
java.sql.SQLException sqle = e;
do {
System.out.println(sqle.getMessage());
System.out.println("Error Code:" +
sqle.getErrorCode());
System.out.println("SQL State:" + sqle.getSQLState());
sqle.printStackTrace();
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System.out.println("Error Code:" +
sqle.getErrorCode());
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stmt.clearBatch();
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Hi All,
Anyway of calling .SQL files from JAVA ??
thanks in advance..

What do you mean by calling?
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screenshot : http://www.aykut.de/error_message.jpg
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I think it was written for Win 3.1.
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if somebody else here in forum have this problem,
here is the solution :
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what is .java.bak file in java and how it will be useful to us in javaProgramming?

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Help please,
Mail doesn't attach files through dragging and dropping the files on OS X ML, it crashes for a while !!

Open Disk Utility and Repair disk permissions on the First Aid tab.
Then, Restart and boot into Recovery Mode by holding down cmd-r on restart until you see a gray screen. When the Mac boots, you will be presented with some options. Choose Disk Utility and select your Hard drive volume (Macintosh HD is the default name). Then, on the First Aid tab, click Repair Disk (not permissions).
If that doesn't help, you could try installing the 10.8.2 combo updater from the Apple Downloads site:
http://support.apple.com/kb/DL1581

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I need to call a batch file from java and pass arguments to that Batch file.
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regards,
Krish
Edited by: Krish4Java on Oct 17, 2007 2:47 PM

Hi Turing,
I am able to pass the argument directly but unable to pass as a String.
For example:
Runtime.getRuntime().exec("cmd /c start test.bat sample ");
When I pass it as a value sample, I am able to receive this value sample in the batch file. Do you know how to pass a String ?
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Runtime.getRuntime().exec("cmd /c start test.bat s1 ");
s1 gets passed here instead of value sample to the batch file.
Pls let me know if you have a solution.
Thanks,
Krish

How to run SQL files from Java?

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