I'm a programmer in china.
I want to commit the changes of a working copy in my computer to the repository. The repository is in an URL and i´m doing this now:
using (SvnClient client = new SvnClient()){
string path = #"C:\testdelete\test.java";
client.Delete(path);
client.Authentication.Clear(); // Clear predefined handlers
client.Authentication.UserNamePasswordHandlers += delegate(object obj, SharpSvn.Security.SvnUserNamePasswordEventArgs args)
{
args.UserName = "username";
args.Password = "password";
};
var uri = client.GetUriFromWorkingCopy(path);
if (uri != null)
{
SvnCommitArgs args = new SvnCommitArgs();
args.ThrowOnError = true;
args.ThrowOnCancel = true;
client.Commit(path, args);//here throw a SvnOperationCanceledException
}
｝
But it doesn´t work,Why?Thanks!
I got it.
The LogMessage of SvnCommitArg must be setted.
Related
Im trying to use http post to transfer data from flutter to SAP. I can get data without any problem, but post attempt is failing with code 403 (x-csrf-token invalid)
I had the same problem while working in C# but that was resolved using event handler, that triggers just before save (please see below extract of C# code) but i'm unable to find option in flutter. Please guide..
zZSSALE1SRVEntity.SendingRequest2 += new EventHandler<SendingRequest2EventArgs>(_container_SendingRequest_Enhance);
zZSSALE1SRVEntity.SaveChanges();
private void _container_SendingRequest_Enhance(object sender, SendingRequest2EventArgs e)
{
HttpWebResponse response;
string empty = string.Empty;
string str = string.Empty;
CookieContainer cookieContainer = new CookieContainer();
OdataSsaleDEV.ZZSSALE1_SRV_Entities zZSSALE1SRVEntity = new OdataSsaleDEV.ZZSSALE1_SRV_Entities(app_uri)
{
Credentials = credentials
};
string str1 ;
if (empty == string.Empty)
{
HttpWebRequest credentials = (HttpWebRequest)WebRequest.Create(zZSSALE1SRVEntity.BaseUri);
credentials.Method = "GET";
credentials.Headers.Add("X-CSRF-Token", "Fetch");
credentials.Credentials = zZSSALE1SRVEntity.Credentials;
cookieContainer = new CookieContainer();
credentials.CookieContainer = cookieContainer;
try
{
response = (HttpWebResponse)credentials.GetResponse();
}
catch (WebException webException)
{
MessageBox.Show(webException.Message);
return;
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
return;
}
empty = response.Headers.Get("X-CSRF-Token");
str = response.Headers.Get("Set-Cookie");
credentials.Abort();
}
if (empty != string.Empty)
{
e.RequestMessage.SetHeader("x-csrf-token", empty);
foreach (Cookie cooky in cookieContainer.GetCookies(zZSSALE1SRVEntity.BaseUri))
{
str1 = string.Concat(str1, ";", cooky.ToString());
}
e.RequestMessage.SetHeader("Cookie", str1.Substring(1));
}
Issue resolved.
Actually server requires session cookies (MYSAPSSO and SAP_SESSIONID) along with x-csrf-token.
In a VSIX package I have to get the debugger command for active startup configuration. In other words, the command that would be executed when 'sturt under debugger' is selected. Using the code below I was able to get active configuration for startup project, but I can't figure out how to get the debugger command from IVSHierarchy representing the startup project. Is this even possible without going back to DTE?
private void GetStartupProject()
{
ThreadHelper.ThrowIfNotOnUIThread();
IVsSolutionBuildManager bm = Package.GetGlobalService(typeof(IVsSolutionBuildManager)) as IVsSolutionBuildManager;
int hr;
IVsHierarchy project;
hr = bm.get_StartupProject(out project);
if (hr == VSConstants.S_OK)
{
project.GetProperty((uint)VSConstants.VSITEMID.Root, (int)__VSHPROPID.VSHPROPID_Name, out object projectName);
IVsProjectCfg[] activeCfgs = new IVsProjectCfg[1];
bm.FindActiveProjectCfg(IntPtr.Zero, IntPtr.Zero, project, activeCfgs);
activeCfgs[0].get_DisplayName(out string activeCfgName);
textOut.Text += String.Format("{0} {1}\r\n",(string)projectName, activeCfgName);
}
}
The IVsProjectCfg interface doesn't allow for enumerating the various configuration properties, or contain a method that would allow you to retrieve them. As you probably already suspect, the various project types expose their settings via automation, which for C# and VB.NET projects would correlate to using EnvDTE/VSLangProj interfaces to retrieve the specific debugger properties for a given configuration. For C#/VB.NET projects you'll want to retrieve/use the ProjectConfigurationProperties3 interface. For example:
private void OnGetDebuggerSettings(object sender, EventArgs e)
{
ThreadHelper.ThrowIfNotOnUIThread();
IVsHierarchy vsHierarchy = null;
IVsSolutionBuildManager slnBuildMgr = (IVsSolutionBuildManager)GetService(typeof(SVsSolutionBuildManager));
int hresult = slnBuildMgr.get_StartupProject(out vsHierarchy);
object objProject = null;
hresult = vsHierarchy.GetProperty((uint)VSConstants.VSITEMID.Root, (int)__VSHPROPID.VSHPROPID_ExtObject, out objProject);
Project startupProject = (Project)objProject;
// Note, cannot enumerate the ProjectConfigurationProperties, as it's not a collection interface
// Refer to the documentation for ProjetConfigurationProperties3, or set a BP on the WriteLine below
// and view the Dynamic View of the cfgProperties in the debugger's locals or watch window.
Configuration cfg = startupProject.ConfigurationManager.ActiveConfiguration;
ProjectConfigurationProperties3 cfgProperties = cfg.Object as ProjectConfigurationProperties3;
if (cfgProperties!=null)
{
System.Diagnostics.Debug.WriteLine(cfgProperties.StartArguments);
}
}
Hopefully that'll get you up and running.
After spending some time debugging and with help from Ed Dore, I was able to put together code that gets complete debugging command and working dir for native C++ and managed code projects:
private void ListStartupProperties()
{
ThreadHelper.ThrowIfNotOnUIThread();
IVsHierarchy vsHierarchy = null;
int hresult = bm.get_StartupProject(out vsHierarchy);
object objProject = null;
if(vsHierarchy != null)
hresult = vsHierarchy.GetProperty((uint)VSConstants.VSITEMID.Root, (int)__VSHPROPID.VSHPROPID_ExtObject, out objProject);
Project startupProject = (Project)objProject;
if (startupProject != null)
{
foreach (Property prop in startupProject.Properties)
{
try
{
textOut.Text += string.Format("{0} = {1}\r\n", prop.Name, prop.Value);
}
catch (Exception e)
{
textOut.Text += e.Message + "\r\n";
}
}
string cmd = "";
string args = "";
string wd = "";
VCProject vcp = startupProject.Object as VCProject;
if (vcp != null)
{ // This is VC project
VCConfiguration vcc = vcp.ActiveConfiguration;
VCDebugSettings dbg = vcc.DebugSettings;
cmd = vcc.Evaluate(dbg.Command);
args = vcc.Evaluate(dbg.CommandArguments);
wd = vcc.Evaluate(dbg.WorkingDirectory);
}
else
{ // Probably C# or VB
Configuration cfg = startupProject.ConfigurationManager.ActiveConfiguration;
ProjectConfigurationProperties cfgProperties = cfg.Object as ProjectConfigurationProperties;
if (cfgProperties != null)
{
string outPath = cfgProperties.OutputPath;
string localPath = startupProject.Properties.Item("FullPath").Value as string;
string outputName = startupProject.Properties.Item("OutputFileName").Value as string;
cmd = cfgProperties.StartProgram != "" ?
cfgProperties.StartProgram :
localPath + outPath + outputName;
args = cfgProperties.StartArguments;
wd = cfgProperties.StartWorkingDirectory;
}
}
textOut.Text += string.Format("StartProgram = {0}\r\n", cmd);
textOut.Text += string.Format("StartArguments = {0}\r\n", args);
textOut.Text += string.Format("WorkingDir = {0}\r\n", wd);
}
}
I do an example with signalR. But it doesn't function because of one mistake.
The one mistake (can not convert type system.threading.tasks.task< object> to string) is in this line:
return context.Clients.All.RecieveNotification(simple);
It is at the bottom of the code you can see below.
Below you see the method I wrote. There I do a connection with the database and get the content with a command/query.
Then a few checks and also SqlDependency.
public string SendNotifications()
{
using (var connection = new SqlConnection(ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString))
{
string query = "SELECT eintrag FROM [dbo].[simple_column]";
connection.Open();
using (SqlCommand command = new SqlCommand(query, connection))
{
command.Notification = null;
DataTable dt = new DataTable();
SqlDependency dependency = new SqlDependency(command);
dependency.OnChange += new OnChangeEventHandler(dependency_OnChange);
if (connection.State == ConnectionState.Closed)
connection.Open();
var reader = command.ExecuteReader();
dt.Load(reader);
if (dt.Rows.Count > 0)
{
simple = dt.Rows[0]["eintrag"].ToString();
}
}
}
IHubContext context = GlobalHost.ConnectionManager.GetHubContext<NotificationHub>();
return context.Clients.All.RecieveNotification(simple);
}
And here I use the function:
var notifications = $.connection.notificationHub;
notifications.client.recieveNotification = function (simple) {
// Add the message to the page.
$('#dbMessage').text(simple);
};
I hope you can help me.
Thanks.
I just implemented a prototype solution for updating my caching server in real-time by assigning a CLR Trigger to a table so that whenever a certain column is updated the URL called from the trigger will update the caching server with the correct data.
It's working fine and the code is as follows:
[Microsoft.SqlServer.Server.SqlTrigger(Name = "AdStatusChanged", Target = "Ads", Event = "FOR UPDATE")]
public static void AdStatusChanged()
{
SqlTriggerContext triggContext = SqlContext.TriggerContext;
int adID = 0, adStatusID_Old = 0, adStatusID_New = 0;
if (triggContext.TriggerAction == TriggerAction.Update)
{
using (SqlConnection conn = new SqlConnection("context connection=true"))
{
conn.Open();
SqlCommand sqlComm = new SqlCommand();
SqlPipe sqlP = SqlContext.Pipe;
sqlComm.Connection = conn;
sqlComm.CommandText = "SELECT AdID, AdStatusID from INSERTED";
SqlDataReader reader = sqlComm.ExecuteReader();
if (reader.Read())
{
adID = reader.GetInt32(0);
adStatusID_New = reader.GetInt32(1);
}
reader.Close();
sqlComm.CommandText = "SELECT AdID, AdStatusID from DELETED WHERE AdID = " + adID;
reader = sqlComm.ExecuteReader();
if (reader.Read())
{
adID = reader.GetInt32(0);
adStatusID_Old = reader.GetInt32(1);
}
}
if (adID == 0 || adStatusID_New == adStatusID_Old)
{
// Check could be more thorough !
return;
}
WebResponse httpResponse = null;
try
{
string apiURL = string.Format("{0}/{1}", "http://localhost:14003/Home", "UpdateAdStatus?adID=" + adID + "&adStatusID=" + adStatusID_New);
var httpWebRequest = (HttpWebRequest)WebRequest.Create(apiURL);
httpWebRequest.Method = "GET";
httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
// check for successful response
}
catch (Exception ex)
{
Log("WebRequest from within SQL Server failed ! " + ex.Message);
}
finally
{
if (httpResponse != null)
{
httpResponse.Close();
}
}
}
}
I would like to have some expert/experienced views on the "CONS" of this approach regarding performance, deadlocks, sql crashing, or other areas that could be of potential concern.
Has anyone tried this (I'm sure many must have) and what was the result ? a successful implementation or did you revert to some other method or updating the cache real-time?
I've read a dozen different blogs, as well as reading through the msdn examples and they just aren't working for me.
Ultimately what I'm trying to do is automate moving a DB from our production instance to our dev instance, or the other direction.
The approach I've taken is thus:
backup/restore to a temp DB
detach temp DB
copy mdf and ldf files to the other instance
reattach.
I'm stuck on 1 and I cannot understand why. Everything I've read claims this should be working.
NOTE: I've set dbName to the db I want to restore to. I have also set restore.Database = dbName, where restore is an instance of the Restore class in the smo namespace.
mdf.LogicalFileName = dbName;
mdf.PhysicalFileName = String.Format(#"{0}\{1}.mdf", server.Information.MasterDBPath, dbName);
ldf.LogicalFileName = dbName + "_log";
ldf.PhysicalFileName = String.Format(#"{0}\{1}.ldf", server.Information.MasterDBPath, dbName);
restore.RelocateFiles.Add(mdf);
restore.RelocateFiles.Add(ldf);
restore.SqlRestore(server);
This is the exception I'm getting:
The file 'D:\MSSQL.MIQ_Dev\MSSQL.2\MSSQL\Data\MIQDesign2Detach.mdf' cannot be overwritten. It is being used by database 'MIQDesignTest2'.
File 'MIQDesign' cannot be restored to 'D:\MSSQL.MIQ_Dev\MSSQL.2\MSSQL\Data\MIQDesign2Detach.mdf'. Use WITH MOVE to identify a valid location for the file.
The file 'D:\MSSQL.MIQ_Dev\MSSQL.2\MSSQL\Data\MIQDesign2Detach.ldf' cannot be overwritten. It is being used by database 'MIQDesignTest2'.
File 'MIQDesign_log' cannot be restored to 'D:\MSSQL.MIQ_Dev\MSSQL.2\MSSQL\Data\MIQDesign2Detach.ldf'. Use WITH MOVE to identify a valid location for the file.
Problems were identified while planning for the RESTORE statement. Previous messages provide details.
RESTORE DATABASE is terminating abnormally.
Why is this trying to overwrite the original mdf? Isn't the RelocateFiles stuff supposed to specify that you want it being saved to a different physical filename?
It is works.
public class DatabaseManager
{
public Action<int, string> OnSqlBackupPercentComplete;
public Action<int, string> OnSqlRestorePercentComplete;
public Action<SqlError> OnSqlBackupComplete;
public Action<SqlError> OnSqlRestoreComplete;
public bool IsConnected { get; private set; }
private ServerConnection _connection;
public void Connect(string userName, string password, string serverName, bool useInteratedLogin)
{
if (useInteratedLogin)
{
var sqlCon = new SqlConnection(string.Format("Data Source={0}; Integrated Security=True; Connection Timeout=5", serverName));
_connection = new ServerConnection(sqlCon);
_connection.Connect();
IsConnected = true;
}
else
{
_connection = new ServerConnection(serverName, userName, password);
_connection.ConnectTimeout = 5000;
_connection.Connect();
IsConnected = true;
}
}
public void BackupDatabase(string databaseName, string destinationPath)
{
var sqlServer = new Server(_connection);
databaseName = databaseName.Replace("[", "").Replace("]", "");
var sqlBackup = new Backup
{
Action = BackupActionType.Database,
BackupSetDescription = "ArchiveDataBase:" + DateTime.Now.ToShortDateString(),
BackupSetName = "Archive",
Database = databaseName
};
var deviceItem = new BackupDeviceItem(destinationPath, DeviceType.File);
sqlBackup.Initialize = true;
sqlBackup.Checksum = true;
sqlBackup.ContinueAfterError = true;
sqlBackup.Devices.Add(deviceItem);
sqlBackup.Incremental = false;
sqlBackup.ExpirationDate = DateTime.Now.AddDays(3);
sqlBackup.LogTruncation = BackupTruncateLogType.Truncate;
sqlBackup.PercentCompleteNotification = 10;
sqlBackup.PercentComplete += (sender, e) => OnSqlBackupPercentComplete(e.Percent, e.Message);
sqlBackup.Complete += (sender, e) => OnSqlBackupComplete(e.Error);
sqlBackup.FormatMedia = false;
sqlBackup.SqlBackup(sqlServer);
}
public DatabaseCollection GetDatabasesList()
{
if (IsConnected)
{
var sqlServer = new Server(_connection);
return sqlServer.Databases;
}
return null;
}
public void RestoreDatabase(string databaseName, string filePath)
{
var sqlServer = new Server(_connection);
databaseName = databaseName.Replace("[", "").Replace("]", "");
var sqlRestore = new Restore();
sqlRestore.PercentCompleteNotification = 10;
sqlRestore.PercentComplete += (sender, e) => OnSqlRestorePercentComplete(e.Percent, e.Message);
sqlRestore.Complete += (sender, e) => OnSqlRestoreComplete(e.Error);
var deviceItem = new BackupDeviceItem(filePath, DeviceType.File);
sqlRestore.Devices.Add(deviceItem);
sqlRestore.Database = databaseName;
DataTable dtFileList = sqlRestore.ReadFileList(sqlServer);
int lastIndexOf = dtFileList.Rows[1][1].ToString().LastIndexOf(#"\");
string physicalName = dtFileList.Rows[1][1].ToString().Substring(0, lastIndexOf + 1);
string dbLogicalName = dtFileList.Rows[0][0].ToString();
string dbPhysicalName = physicalName + databaseName + ".mdf";
string logLogicalName = dtFileList.Rows[1][0].ToString();
string logPhysicalName = physicalName + databaseName + "_log.ldf";
sqlRestore.RelocateFiles.Add(new RelocateFile(dbLogicalName, dbPhysicalName));
sqlRestore.RelocateFiles.Add(new RelocateFile(logLogicalName, logPhysicalName));
sqlServer.KillAllProcesses(sqlRestore.Database);
Database db = sqlServer.Databases[databaseName];
if (db != null)
{
db.DatabaseOptions.UserAccess = DatabaseUserAccess.Single;
db.Alter(TerminationClause.RollbackTransactionsImmediately);
sqlServer.DetachDatabase(sqlRestore.Database, false);
}
sqlRestore.Action = RestoreActionType.Database;
sqlRestore.ReplaceDatabase = true;
sqlRestore.SqlRestore(sqlServer);
db = sqlServer.Databases[databaseName];
db.SetOnline();
sqlServer.Refresh();
db.DatabaseOptions.UserAccess = DatabaseUserAccess.Multiple;
}
public void Disconnect()
{
if (IsConnected)
_connection.Disconnect();
IsConnected = false;
}
}
I ran into a similar problem and I found this solution to be quite helpful.
Take a look - http://www.eggheadcafe.com/software/aspnet/32188436/smorestore-database-name-change.aspx