Registrykey access through java program
hi,i need help in accessing the registrykey entries made by the any software installed in the system through java program...pls send sample source code to [email protected]
have you tried Runtime.getRuntime.exec("cmd /c start telnet");or someting like that?
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Sir,
i need to develop a java application t access "run" in start menu.How can i access the run menu through java programming.?I want to run the program in the run command when we input command through the java program..please help me..if you have the code palese send it tio me please..........But I cant access the drives for eg: I wrote c:\programfiles as input but i got an exception like this
error=3
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
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How to change system time through java program
Hi
I want to know, how to change system time through java program.
give me a idia with example.
ThanksThere isn't any core Java API for this. Use JNI or call an external process with Runtime.exec().
~ -
How to send sms through java program?
hi,
i am trying to send sms through java program.i am usining ubuntu 6.04.i am using modem MC35i.i use the jSMSEnjine.jar and rxtxcomm.jar.
these are the following program.
import org.jsmsengine.*;
import java.util.*;
class SendMessage
public static void main(String[] args)
int status;
// Create jSMSEngine service.
CService srv = new CService("Com2",9600);
//CService srv = new CService("COM2",9600);
System.out.println();
System.out.println("SendMessage(): sample application.");
System.out.println(" Using " + srv._name + " " + srv._version);
System.out.println();
try
// Initialize service.
srv.initialize();
Thread thread =Thread.currentThread();
thread.sleep(1000);
System.out.println(srv);
// Set the cache directory.
srv.setCacheDir(".\\");
// Set the phonebook.
// srv.setPhoneBook("../misc/phonebook.xml");
// Connect to GSM device.
status = srv.connect();
// Did we connect ok?
int st=CService.ERR_OK;
System.out.println(st);
System.out.println(status);
if (status == CService.ERR_OK)
// Set the operation mode to PDU - default is ASCII.
srv.setOperationMode(CService.MODE_PDU);
// Set the SMSC number (set to default).
srv.setSmscNumber("");
// Print out GSM device info...
System.out.println("Mobile Device Information: ");
System.out.println(" Manufacturer : " + srv.getDeviceInfo().getManufacturer());
System.out.println(" Model : " + srv.getDeviceInfo().getModel());
System.out.println(" Serial No : " + srv.getDeviceInfo().getSerialNo());
System.out.println(" IMSI : " + srv.getDeviceInfo().getImsi());
System.out.println(" S/W Version : " + srv.getDeviceInfo().getSwVersion());
System.out.println(" Battery Level : " + srv.getDeviceInfo().getBatteryLevel() + "%");
System.out.println(" Signal Level : " + srv.getDeviceInfo().getSignalLevel() + "%");
// Create a COutgoingMessage object and dispatch it.
// *** Please update the phone number with one of your choice ***
// String smsLengthTest="Hi"+"\nTesting is going on.Test for sending unlimited number of charecter.So you will get N number of SMS.Initially I trancate the whole string by 70 charecter.Later I will put it upto 90 charecter.Some chararecter should kept for header portion.I don't know the total number.It is just test.If you got the sms u should appreciate me...This is Ripon...I have written sms program";
String smsLengthTest="Hi\n"+"This is Govindo";
int mao=smsLengthTest.length();
System.out.println("Length of sms :"+mao);
String smsNo="9433314095";
smsNo="+91"+smsNo;
if(mao<70)
COutgoingMessage msg = new COutgoingMessage(smsNo,smsLengthTest);
// Character set is 7bit by default - lets make it UNICODE :)
// We can do this, because we are in PDU mode (look at line 63). When in ASCII mode,
// this does not make ANY difference...
msg.setMessageEncoding(CMessage.MESSAGE_ENCODING_UNICODE);
if (srv.sendMessage(msg) == CService.ERR_OK) System.out.println("Message Sent!");
else System.out.println("Message Failed!");
else
// COutgoingMessage msg = new COutgoingMessage(smsNo,smsLengthTest);
// LinkedList messageList;
// messageList = new LinkedList();
// messageList.add(msg);
// LinkedList maooo=new LinkedList();
// maooo=srv.splitLargeMessages(messageList);
int sizelength=0;
int counter=0;
sizelength=smsLengthTest.length();
System.out.println("SMS length :"+sizelength);
int smsCntr=sizelength/70;
System.out.println("smsCntr :"+smsCntr);
counter=smsCntr+1;
int j=70;
int k=0;
try
for(int i=0;i<smsCntr;i++)
String test="";
test=test+i;
test=smsLengthTest.substring(k,j);
System.out.println(test);
System.out.println(test.length());
COutgoingMessage msg = new COutgoingMessage(smsNo, test);
System.out.println("hi this is suman" + smsNo);
// Character set is 7bit by default - lets make it UNICODE :)
// We can do this, because we are in PDU mode (look at line 63). When in ASCII mode,
// this does not make ANY difference...
msg.setMessageEncoding(CMessage.MESSAGE_ENCODING_UNICODE);
if (srv.sendMessage(msg) == CService.ERR_OK) System.out.println("Message Sent!");
else System.out.println("Message Failed!");
k=k+70;
j=j+70;
catch(Exception e)
System.out.println("Error...1");
e.printStackTrace();
e.getMessage();
String lastPortion=smsLengthTest.substring(k);
System.out.println(lastPortion);
COutgoingMessage msg = new COutgoingMessage(smsNo, lastPortion);
// Character set is 7bit by default - lets make it UNICODE :)
// We can do this, because we are in PDU mode (look at line 63). When in ASCII mode,
// this does not make ANY difference...
msg.setMessageEncoding(CMessage.MESSAGE_ENCODING_UNICODE);
if (srv.sendMessage(msg) == CService.ERR_OK) System.out.println("Message Sent!");
else System.out.println("Message Failed!");
// Disconnect from GSM device.
srv.disconnect();
else System.out.println("Connection to mobile failed, error: " + status);
catch (Exception e)
e.printStackTrace();
System.exit(0);
the error is:
SendMessage(): sample application.
Using jSMSEngine API 1.2.6 (B1)
org.jsmsengine.CService@addbf1
0
-101
Connection to mobile failed, error: -101
please help me,its very urgent.come back in about 5 years, we may have time for you by then.
In the meantime, how about contacting the people who wrote that library and asking them nicely for help (rather than trying to order people to drop whatever they're doing and jump through hoops to accommodate your every wish as you're doing here)? -
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How to store xml data into file in xml format through java program?
HI Friends,
Please let me know
How to store xml data into file in xml format through java program?
thanks......
can discuss further at messenger.....
Avanish Kumar Singh
Software Engineer,
Samsung India Development Center,
Bangalore--560001.
[email protected]Hi i need to write the data from an XML file to a Microsoft SQL SErver database!
i got a piece of code from the net which allows me to parse th file:
import java.io.IOException;
import org.xml.sax.*;
import org.xml.sax.helpers.*;
import org.apache.xerces.parsers.SAXParser;
import java.lang.*;
public class MySaxParser extends DefaultHandler
private static int INDENT = 4;
private static String attList = "";
public static void main(String[] argv)
if (argv.length != 1)
System.out.println("Usage: java MySaxParser [URI]");
System.exit(0);
String uri = argv[0];
try
XMLReader parser = XMLReaderFactory.createXMLReader("org.apache.xerces.parsers.SAXParser");
MySaxParser MySaxParserInstance = new MySaxParser();
parser.setContentHandler(MySaxParserInstance);
parser.parse(uri);
catch(IOException ioe)
ioe.printStackTrace();
catch(SAXException saxe)
saxe.printStackTrace();
private int idx = 0;
public void characters(char[] ch, int start, int length)
throws SAXException
String s = new String(ch, start, length);
if (ch[0] == '\n')
return;
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idx -= INDENT;
public void endElement(String uri, String localName, String qName) throws SAXException
if (!attList.equals(""))
System.out.println(getIndent() + " Attributes: " + attList);
attList = "";
System.out.println(getIndent() + "end document");
idx -= INDENT;
public void startDocument() throws SAXException
idx += INDENT;
public void startElement(String uri,
String localName,
String qName,
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idx += INDENT;
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StringBuffer sb = new StringBuffer();
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sb.append(" ");
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Now , am not a very good Java DEv. and i need to find a soln. to this prob within 1 week.
The next step is to write the data to the DB.
Am sending an example of my file:
<Start>
<Machine>
<Hostname> IPCServer </Hostname>
<HostID> 80c04499 </HostID>
<MachineType> sun4u [ID 466748 kern.info] Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 360MHz) </MachineType>
<CPU> UltraSPARC-IIi at 360 MHz </CPU>
<Memory> RAM : 512 MB </Memory>
<HostAdapter>
<HA> kern.info] </HA>
</HostAdapter>
<Harddisks>
<HD>
<HD1> c0t0d0 ctrl kern.info] target 0 lun 0 </HD1>
<HD2> ST38420A 8.2 GB </HD2>
</HD>
</Harddisks>
<GraphicCard> m64B : PCI PGX 8-bit +Accel. </GraphicCard>
<NetworkType> hme0 : Fast-Ethernet </NetworkType>
<EthernetAddress> 09:00:30:C1:34:90 </EthernetAddress>
<IPAddress> 149.51.23.140 </IPAddress>
</Machine>
</Start>
Note that i can have more than 1 machines (meaning that i have to loop thru the file to be able to write to the DB)
Cal u tellme what to do!
Even better- do u have a piece of code that will help me understand and implement the database writing portion?
I badly need help here.
THANX -
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I want to set java runtime options(like -verbose, -ea) through java program instead of setting them through command promt. (Like, I can set -D options through System.setProperty() method). Is there any way out?
I want to set java runtime options(like -verbose,
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I want to change the ip address of the machine in windows and linux through java program. Iam not aware that wheather this is possible or not. If possible pls help me.
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Want to access RESTful Services through Java Program
We are trying to access RESTful Services exposed by Oracle database cloud through our Java code, with authentication enabled for a particular user.
Till now, we have completed below steps:
1) We have a working account with Oracle database cloud (Username – xxx.xxx)
2) We log in using the credentials for above account, and navigate to Oracle Apex ? SQL Workshop ? RESTful Services
3) We create a new “RESTful Service Module” by filling out the details as below:
Name: SampleTest
URI Prefix: test
URI Template: /getallemp
Pagination Size: 25 (kept to default)
Required Privilege: TestGroupPrivilege
Resource Handler Details:
Method: GET
Source Type: Query
Format: JSON
Source: select * from emp
After creating the above module and testing it, it works fine and the data is retrieved in JSON successfully.
The resulting URL for above RESTful Service Module is: https://<HOST_URL>/apex/test/getallemp
Note that “TestGroupPrivilege” is a privilege assigned to the user group “RESTful Services” and the user “xxx.xxx” is a member of “RESTful Services” user group.
4) We are unable to call the RESTful services from Java program. We are passing username and password in request header as basic authentication. But, we are getting: Error 500--Internal Server Error
5) If we change the “Required Privilege” to default i.e. no privileges present on the module, we can get the response through Java code and everything works perfectly fine.
Please suggest us in: How to access RESTful Services through Java code by passing user credentials in HTTP header for authentication. Also let us know if we have to do any settings through Apex, in case we are missing any.
Message was edited by: NeerajGirolkar
- When we are logging in to Oracle cloud on browser and execute the Oracle cloud RESTful service in another tab of same browser, we are able to get the result. But when executed the same RESTful service from a different browser or java program we get internal server error.
- After investigation, we found that when user logs in to oracle database cloud, a cookie is set in browser with name s “OAMAuthnCookie_cstest-domo.db.us1.oraclecloudapps.com:443” and value as some random token. This cookie is passed in the subsequent requests to the RESTful Service calls when using same browser and as a result, we are able to get the results
- In the Java program, we copied the same cookie with random token in the HTTP Request header and we got the proper response from REST APIs.
- It seems that this cookie is created by an Oracle Middleware tool/server called as OAM – Oracle Accounts Manager, which sends the authentication token after successful authentication and creates the cookie.
- We found that the cookie that OAM creates on authentication is exactly in the same format i.e. ‘OAMAuthnCookie_cstest-domo.db.us1.oraclecloudapps.com:443’. So, we are guessing that Oracle cloud uses OAM for authentication. Please refer to following link for same : http://docs.oracle.com/cd/E14571_01/doc.1111/e15478/sso.htm
Can anyone please suggest:
1. How to provide authentication to Oracle Cloud REST APIs from java program?
2. How to pass the username and password in Java code to OAM (or how to communicate with OAM using Java) so that we can receive the unique token from OAM. We can use the token in the further requests? 3. Also in Oracle cloud white papers , it is mentioned that they support OAuth2.0. But we didn’t find any URLs for same. Can anyone please confirm?
Thanks
~ Neeraj GirolkarHi Nilesh,
We tried to connect to Oracle Cloud Database using the way you suggested above, but unfortunately it is not working as well.
Can you let us know the authentication process with Oracle Cloud Database? We found in documentation that it uses OAM (Oracle Access Manager) for authentication. Can you tell us a bit about that? That will be extremely helpful.
Thanks,
- Neeraj -
How to access system registry through java program
Friends
I have to access System registry of Windows 2000 by Java program. I don't know how to access the registry by using java code. Please help me. Else
I want to create a setup file for my application. before setup my application i have to check whether the system has JVM or not. If its not then i have to install JVM first and then my application. so i need to access system registry. please give me a solution for this.
Thanks in advance
RameshI don't know how to access the registry
by using java code. You can't, without using a native interface (JNI type) library.
This is one, there are others, do a Google search:
http://www.bayequities.com/tech/Products/jreg_key.shtml -
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What are the steps and settings ?
Detailed steps help the requirement.
Thanks,
GiriGiri,
Ya...Java APP sents data to XI and XI needs to insert the data into the database.
Before the next round of data is sent by the Application, Xi should sent back info on the status of the records.
Is this what you want?
This will be like I have pointed earlier possible without a BPM. But, make the call from the sending application Synchronous. And then map the JDBC response to the calling aplication.
But this updation is only possible through XI.
If i got the requirement wrong can you let me know in more detail, what is it that you are trying?
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