I got the full LSA code from PINVOKE.NET to do all the LSA calls.
the ret = Win32Sec.LsaAddAccountRights(lsaHandle, pSid, privileges, 1); is a value of 3221225485 only when I try to set SeAssignPrimaryTokenPrivilege.
public void AddPrivileges(string account, string privilege)
{
uint ret = 0;
IntPtr pSid = GetSIDInformation(account);
LSA_UNICODE_STRING[] privileges = new LSA_UNICODE_STRING[1];
privileges[0] = InitLsaString(privilege);
ret = Win32Sec.LsaAddAccountRights(lsaHandle, pSid, privileges, 1);
try
{
if (ret == 0)
{
if (this._writeToConsole)
{
//Console.WriteLine("Added: {0} to {1} successfully.", account, privilege);
LSA.WriteError("LsaWrapper::AddPrivleges", String.Format("Added: {0} to {1} successfully.", account, privilege), 0);
}
return;
}
if (ret == STATUS_ACCESS_DENIED)
{
throw new UnauthorizedAccessException();
}
if ((ret == STATUS_INSUFFICIENT_RESOURCES) || (ret == STATUS_NO_MEMORY))
{
throw new OutOfMemoryException();
}
throw new Win32Exception(Win32Sec.LsaNtStatusToWinError((int)ret));
}
catch (Exception er)
{
string msg = "\r\nSource:\r\n\t" + er.Source + "\r\n" +
"Stack trace:\r\n\t" + er.StackTrace + "\r\n" +
Related
This is my code Provide me details where am going wrong so that am
getting only the part of the description available
========================================================================
http://code.dblock.org/jna-reading-windows-event-log-entries-in-java
#SuppressWarnings("unused")
public void testReadEventLogEntries() throws CharacterCodingException {
final Charset charset = Charset.forName("UTF-8");
Charset iso88591charset = Charset.forName("ISO-8859-1");
final CharsetEncoder encoder = charset.newEncoder();
final CharsetDecoder decoder = charset.newDecoder();
int i = 0;// loop contro variable
String type = null; // Type of the event
String user = null;
String str[] = { "System", "Application" };
while (i < 2) {
System.out.println("\n\n" + str[i]);
HANDLE h = Advapi32.INSTANCE.OpenEventLog(null, str[i]);
IntByReference pnBytesRead = new IntByReference();
IntByReference pnMinNumberOfBytesNeeded = new IntByReference();
Memory buffer = new Memory(1024 * 64);
IntByReference pOldestRecord = new IntByReference();
int dwRecord = pOldestRecord.getValue();
int rc = 0;
while (true) { // Travesing the read log records
if (!Advapi32.INSTANCE.ReadEventLog(h,
WinNT.EVENTLOG_SEQUENTIAL_READ
| WinNT.EVENTLOG_FORWARDS_READ, 0, buffer,
(int) buffer.size(), pnBytesRead,
pnMinNumberOfBytesNeeded)) {
rc = Kernel32.INSTANCE.GetLastError();
if (rc == W32Errors.ERROR_INSUFFICIENT_BUFFER) {
buffer = new Memory(pnMinNumberOfBytesNeeded.getValue());
continue;
}
break;
}
int dwRead = pnBytesRead.getValue();
Pointer pevlr = buffer;
while (dwRead > 0) {
EVENTLOGRECORD record = new EVENTLOGRECORD(pevlr);
EventLogRecord event = new EventLogRecord(pevlr);
org.hyperic.sigar.win32.EventLogRecord sigar;
EventLog log = new EventLog();
if (record.EventType.intValue() == 1)
type = "Error";
else if (record.EventType.intValue() == 10)
type = "Failure Audit";
else if (record.EventType.intValue() == 8)
type = "Sucess Audit";
else if (record.EventType.intValue() == 4)
type = "Information";
else
type = "Warning";
ByteBuffer names = pevlr
.getByteBuffer(
record.size(),
(record.UserSidLength.intValue() != 0 ? record.UserSidOffset
.intValue() : record.StringOffset
.intValue())
- record.size());
names.position(0);
CharBuffer namesBuf = names.asCharBuffer();
String[] splits = namesBuf.toString().split("\0");
if (record.UserSidLength.intValue() != 0) {
ByteBuffer usersid = pevlr.getByteBuffer(
record.UserSidOffset.intValue(),
record.UserSidLength.intValue());
usersid.position(0);
CharBuffer sidBuf = usersid.asCharBuffer();
String[] sp = sidBuf.toString().split("\0");
// System.out.println(sp[0] + sp[1] + sp[2]);
/*
* dst.get user= new String(dst);
*/
} else {
user = "N/A";
}
System.out.println(type + "\t" + toDate(record) + "\t"
+ event.getSource() + "\t" + record.EventCategory
+ "\t" + record.EventID.shortValue() + "\t" + user
+ "\t" + splits[1]);
ByteBuffer strings = pevlr.getByteBuffer(
record.StringOffset.longValue(),
record.DataOffset.intValue()
- record.StringOffset.intValue());
CharBuffer stringsBuf = strings.asCharBuffer();
System.out.println("Desc: " + stringsBuf.toString());
dwRecord++;
dwRead -= record.Length.intValue();
pevlr = pevlr.share(record.Length.intValue());
}
}
i++;
}
}
// Method to convert the timestamp to formated date
public Date toDate(EVENTLOGRECORD record) {
Timestamp stamp = new Timestamp(record.TimeWritten.longValue() * 1000);
Date date = new Date(stamp.getTime());
return date;
}
}
Finally I figured out the solution....The description returned by the
above code is just the insertion strings needed to build the message.
Instead of using jna I used WMI which is simple to use and more handy
/**
* #param args
*/
public static void main(String[] args) throws COMException {
String computerName = ".";
String userName = "";
String password = "";
String namespace = "root/cimv2";
String Message = "";
String queryProcessor = "Select * from Win32_NTLogEvent where Logfile='System'or Logfile='Application'";
DispatchPtr dispatcher = null;
try {
ISWbemLocator locator = new ISWbemLocator(
"WbemScripting.SWbemLocator");
ISWbemServices wbemServices = locator.ConnectServer(computerName,
namespace, userName, password, "", "", 0, dispatcher);
ISWbemObjectSet wbemObjectSet = wbemServices.ExecQuery(
queryProcessor, "WQL", 0, null);
DispatchPtr[] results = new DispatchPtr[wbemObjectSet.getCount()];
IUnknown unknown = wbemObjectSet.get_NewEnum();
IEnumVariant enumVariant = (IEnumVariant) unknown
.queryInterface(IEnumVariant.class);
enumVariant.Next(wbemObjectSet.getCount(), results);
for (int i = 0; i < results.length; i++) {
ISWbemObject wbemObject = (ISWbemObject) results[i]
.queryInterface(ISWbemObject.class);
if (wbemObject.get("Message") != null) {
Message = (String) wbemObject.get("Message");
} else {
Message = "The description for Event ID ("
+ wbemObject.get("EventCode")
+ " ) in Source ( "
+ wbemObject.get("SourceName")
+ ") cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details.";
}
System.out.println(wbemObject.get("Logfile") + "\t"
+ wbemObject.get("Type") + "\t"
+ toDate(wbemObject.get("TimeGenerated").toString())
+ "\t"
+ toTime(wbemObject.get("TimeGenerated").toString())
+ "\t" + wbemObject.get("EventCode") + "\t"
+ wbemObject.get("ComputerName") + "\t" + Message);
// System.out.println(wbemObject.GetObjectText_(0));
}
} catch (COMException e) {
e.printStackTrace();
}
}
public static String toDate(String time) throws COMException {
String date = time.substring(6, 8) + "-" + time.substring(4, 6) + "-"
+ time.substring(0, 4);
return date;
}
public static String toTime(String time) throws COMException {
String Generatedtime = time.substring(8, 10) + ":"
+ time.substring(10, 12) + ":" + time.substring(12, 14) + ":"
+ time.substring(16, 21) + "-" + "GMT" + time.substring(21, 25);
return Generatedtime;
}
Hi I using VisualStudio 2012 and I have created web site which reads info (from .csv) from external ftp site. When I running it on local host everything works fine, but then I deployed it to azure web sites it is not working, just show zeros everywhere were should be numbers. (Dont get info from ftp)
public static List<ApiClient.Models.StatsList> GetStatsData(string Ticket, DateTime start, DateTime end, int CampaignId, String CampaignName)
{
//--------------------------------------------------------------------------------------------------------
//Gets stats from GetAdsStats service (included: Banner id, impressions, and clicks)
//--------------------------------------------------------------------------------------------------------
List<ApiClient.Models.StatsList> FullList = GetAdStatsService.GetAdsStats(Ticket, start, end, CampaignId);
List<LikesDislikesList> LikeDislike = new List<LikesDislikesList>();
//--------------------------------------------------------------------------------------------------------
//
//--------------------------------------------------------------------------------------------------------
string day;
string month;
if (DateTime.Today.AddDays(-1).Day.ToString().Count() == 1)
{
day = "0" + DateTime.Today.AddDays(-1).Day;
}
else
{
day = DateTime.Today.AddDays(-1).Day.ToString();
}
if (DateTime.Today.Month.ToString().Count() == 1)
{
month = "0" + DateTime.Today.Month;
}
else
{
month = DateTime.Today.Month.ToString();
}
try
{
string uri = "ftp://siteAdres" + CampaignName.Replace(" ", "_") + "_Optimizing_events_" + day + "-" + month + "-" + DateTime.Today.Year + ".csv";
Uri serverUri = new Uri(uri);
if (serverUri.Scheme != Uri.UriSchemeFtp)
{
return FullList;
}
FtpWebRequest reqFTP;
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(uri));
reqFTP.Credentials = new NetworkCredential("username", "password");
reqFTP.KeepAlive = false;
reqFTP.Method = WebRequestMethods.Ftp.DownloadFile;
reqFTP.UseBinary = true;
reqFTP.Proxy = null;
reqFTP.UsePassive = false;
FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
Stream responseStream = response.GetResponseStream();
StreamReader csvStream = new StreamReader(response.GetResponseStream());
//--------------------------------------------------------------------------------------------------------
//Read Likes/Dislikes from csv file stream
//--------------------------------------------------------------------------------------------------------
using (var rd = csvStream)
{
int iname = -1;
int ilikes = -1;
int idislikes = -1;
while (!rd.EndOfStream)
{
var raw = rd.ReadLine().Split((char)9);
if (rd.Peek() == -1)
{
break;
}
if (ilikes == -1 || idislikes == -1)
{
for (int i = 0; i < raw.Length; i++)
{
if (raw[i] == "Event name")
iname = i;
if (raw[i] == "Custom Event 14")
ilikes = i;
if (raw[i] == "Custom Event 15")
{
idislikes = i;
raw = rd.ReadLine().Split((char)9);
}
}
}
else
{
LikeDislike.Add(new LikesDislikesList() { Likes = Convert.ToInt32(raw[ilikes]), Dislikes = Convert.ToInt32(raw[idislikes]), Name = raw[iname] });
}
}
}
response.Close();
}
catch(Exception ex)
{
log4net.Config.XmlConfigurator.Configure();
log.Warn("GetAdStatsService.cs " + ex);
}
//--------------------------------------------------------------------------------------------------------
//Add like/dislike values for certain banners
//--------------------------------------------------------------------------------------------------------
foreach (var element in FullList)
{
foreach (var el in LikeDislike)
{
if (element.name == el.Name)
{
element.Likes = el.Likes;
element.Dislikes = el.Dislikes;
}
}
}
return FullList;
}
}
}
Check FtpWebResponse.StatusCode before calling response.GetResponseStream(). You are probably having come kind of connection error. My guess would be firewall settings on your Azure VM.
I am using following code for getting contents of a web page
String url = "http://abc.com/qrticket.asp?qrcode="
+ "2554";
try {
url += ";deviceside=true;interface=wifi;ConnectionTimeout=" + 50000;
HttpConnection connection = (HttpConnection) Connector.open(url,
Connector.READ_WRITE);
connection.setRequestMethod(HttpConnection.GET);
// connection.openDataOutputStream();
InputStream is = connection.openDataInputStream();
String res = "";
int chr;
while ((chr = is.read()) != -1) {
res += (char) chr;
}
is.close();
connection.close();
showDialog(parseData(res));
} catch (IOException ex) {
ex.printStackTrace();
showDialog("http: " + ex.getMessage());
} catch (Exception ex) {
ex.printStackTrace();
showDialog("unknown: " + ex.getMessage());
}
public void showDialog(final String text) {
UiApplication.getUiApplication().invokeLater(new Runnable() {
public void run() {
Dialog.alert(text);
}
});
}
public String parseData(String str) {
String[] data = split(str, "//");
StringBuffer builder = new StringBuffer();
for (int i = 0; i < data.length; i++) {
System.out.println("data:" + data[i]);
String[] vals = split(data[i], ">>");
if (vals.length > 1) {
System.out.println(vals[0]);
builder.append(vals[0].trim()).append(": ")
.append(vals[1].trim()).append("\n");
} else {
builder.delete(0, builder.toString().length()).append(
vals[0].trim());
break;
}
}
return builder.toString();
}
public String[] split(String splitStr, String delimiter) {
// some input validation
if (delimiter == null || delimiter.length() == 0) {
return new String[] { splitStr };
} else if (splitStr == null) {
return new String[0];
}
StringBuffer token = new StringBuffer();
Vector tokens = new Vector();
int delimLength = delimiter.length();
int index = 0;
for (int i = 0; i < splitStr.length();) {
String temp = "";
if (splitStr.length() > index + delimLength) {
temp = splitStr.substring(index, index + delimLength);
} else {
temp = splitStr.substring(index);
}
if (temp.equals(delimiter)) {
index += delimLength;
i += delimLength;
if (token.length() > 0) {
tokens.addElement(token.toString());
}
token.setLength(0);
continue;
} else {
token.append(splitStr.charAt(i));
}
i++;
index++;
}
// don't forget the "tail"...
if (token.length() > 0) {
tokens.addElement(token.toString());
}
// convert the vector into an array
String[] splitArray = new String[tokens.size()];
for (int i = 0; i > splitArray.length; i++) {
splitArray[i] = (String) tokens.elementAt(i);
}
return splitArray;
}
This is working absolutely fine in simulator but giving 'http:null' (IOException) on device, I dont know why??
How to solve this problem?
Thanks in advance
I think the problem might be the extra connection suffixes you're trying to add to your URL.
http://abc.com/qrticket.asp?qrcode=2554;deviceside=true;interface=wifi;ConnectionTimeout=50000
According to this BlackBerry document, the ConnectionTimeout parameter isn't available for Wifi connections.
Also, I think that if you're using Wifi, your suffix should simply be ";interface=wifi".
Take a look at this blog post on making connections on BlackBerry Java, pre OS 5.0. If you only have to support OS 5.0+, I would recommend using the ConnectionFactory class.
So, I would try this with the url:
http://abc.com/qrticket.asp?qrcode=2554;interface=wifi
Note: it's not clear to me whether your extra connection parameters are just ignored, or are actually a problem. But, since you did get an IOException on that line, I would try removing them.
The problem was that no activation of blackberry internet service. After subscription problem is solved.
Thanks alto all of you especially #Nate
I am working on a blackberry application in which I need to hit a url create a connection and write a file and save that to SDcard. Currently I am following this particular code. But while creating FileOutputStream object it throws CLassCastException. I am struggling with this.
public void run() {
HttpConnection httpConnection = null;
DataOutputStream httpDataOutput = null;
InputStream httpInput = null;
OutputStream fos=null;
int rc;
try {
httpConnection = new HttpConnectionFactory()
.getHttpConnection("http://faultcode.techvalens.net/PDF/DrawingSample.PDF");
rc = httpConnection.getResponseCode();
if (rc != HttpConnection.HTTP_OK) {
throw new IOException("HTTP response code: " + rc);
}
httpInput = httpConnection.openInputStream();
InputStream is = httpInput;
FileConnection fconn=(FileConnection)Connector.open("file:///SDCard/Test.txt",
Connector.READ_WRITE);
if(!fconn.exists())
fconn.create();
System.out.println(fconn.exists());
fos = new FileOutputStream( File.FILESYSTEM_PATRIOT, "Test.txt" );
// byte[] b = IOUtilities.streamToBytes(inp);
byte[] buffer = new byte[702];
int len1 = 0;
while ((len1 = is.read(buffer)) != -1) {
fos.write(buffer, 0, len1);
}
} catch (Exception ex) {
System.out.println("URL Error........" + ex.getMessage());
} finally {
try {
if (httpInput != null)
httpInput.close();
if (httpDataOutput != null)
httpDataOutput.close();
if (httpConnection != null)
httpConnection.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
the above code i am using.
Please let me know what is my mistake.
THanx in advance...!!!
The task was basic but created an unforgettable concept for me. Below is the code now i am using, its the best if i need to download any type file from URL.
public void run(){
GetURLWebService _webService = new GetURLWebService(methodName,elecID,pdfType,performedBy,notes);
String pdfURL = _webService.getWebServiceData();
_pdfURL = pdfURL;
System.out.println("Download the pdf...!!!");
try {
int chunkIndex = 0;
int totalSize = 0;
/*
* File connection
*/
FileConnection file =(FileConnection)Connector.open(localFile);
if (!file.exists()) {
file.create();
}
file.setWritable(true);
OutputStream out = file.openOutputStream();
/*
* HTTP Connections
*/
String currentFile = _pdfURL + connectionType();
//log("Full URL: " + currentFile);
HttpConnection conn;
InputStream in;
int rangeStart = 0;
int rangeEnd = 0;
while (true) {
// log("Opening Chunk: " + chunkIndex);
conn = (HttpConnection) Connector.open(currentFile,
Connector.READ_WRITE, true);
rangeStart = chunkIndex * chunksize;
rangeEnd = rangeStart + chunksize - 1;
// log("Requesting Range: " + rangeStart +
// "-" + rangeEnd);
conn.setRequestProperty("Range", "bytes=" +
rangeStart + "-" + rangeEnd);
int responseCode = conn.getResponseCode();
if (responseCode != 200 && responseCode != 206)
{
// log("Response Code = " + conn.getResponseCode());
break;
}
// log("Retreived Range: " + conn.getHeaderField("Content-Range"));
in = conn.openInputStream();
int length = -1;
byte[] readBlock = new byte[256];
int fileSize = 0;
while ((length = in.read(readBlock)) != -1) {
out.write(readBlock, 0, length);
fileSize += length;
Thread.yield(); // Try not to get cut off
}
totalSize += fileSize;
// log("Chunk Downloaded: " + fileSize + " Bytes");
chunkIndex++; // index (range) increase
in.close();
conn.close();
in = null;
conn = null;
/*
* Pause to allow connections to close and other Threads
* to run.
*/
Thread.sleep(1000);
}
// log("Full file downloaded: " + totalSize + " Bytes");
out.close();
file.close();
// log("Wrote file to local storage");
} catch (Exception e) {
System.out.println(e.toString());
}
}
private String connectionType() {
switch (conn) {
case 1:
return ";deviceside=false";
case 2:
return ";deviceside=true;interface=wifi";
default:
return ";deviceside=true";
}
}
"java:comp/env/jdbc/MY_SQL_DS" does not work. I get a Naming Exception: NameNotFoundException. neither works "MY_SQL_DS" alone.name exception again.
I created another JNDI for a Mail Session named "MY_MailSession" and reference it like (javax.mail.Session) ctx.lookup( "MY_MailSession" ) which works...
what is the convention to refer the JDBC DataSource then?
I solved it the following way:
hope this helps others having the same issue/problem afterwards...
protected Connection getConnection() {
try {
if (connection == null || connection.isClosed()) {
if (dataSource == null) {
// impliziter Initial Context von WebLogic ApplicationServer Environment
java.util.Hashtable environment = new java.util.Hashtable();
environment.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
Context wlsic = new InitialContext(environment);
showJndiContext( wlsic, "", "");
// logischer JNDI Rootcontext der Serverkomponente, kann mehrfach verwendet werden
Context ctx = (Context) wlsic.lookup("java:comp/env");
showJndiContext( ctx, "", "");
// weiter mit Resourcenpfad
dataSource = (DataSource) ctx.lookup("MY_SQL_DS");
}
connection = dataSource.getConnection();
}
}
catch (NamingException ne) {
ne.printStackTrace();
log.error(ne);
}
catch (SQLException sqlEx) {
sqlEx.printStackTrace();
log.error(sqlEx.getMessage());
}
return connection;
}
public static void showJndiContext(Context ctx, String name, String space) {
if (null == name)
name = "";
if (null == space)
space = "";
try {
NamingEnumeration en = ctx.list(name);
while (en.hasMoreElements()) {
String delim = (null != name && 0 < name.length()) ? "/" : "";
NameClassPair nc = (NameClassPair) en.next();
System.out.println(space + name + delim + nc);
if (40 > space.length())
showJndiContext(ctx, nc.getName(), " " + space);
}
}
catch (javax.naming.NamingException ex) {
//System.out.println( ex );
}
}