System.IO.FileNotFoundException
HResult=0x80070002
Message=test_images/test1.jpg
Source=System.Drawing
StackTrace:
在 System.Drawing.Image.FromFile(String filename, Boolean useEmbeddedColorManagement)
在 WpfApp6.ViewModel.MockImageProvider.GetImage() 在 D:\Download\WpfApp6 (2)\WpfApp6\WpfApp6\ViewModel\MockImageProvider.cs 中: 第 32 行
MySql.Data.MySqlClient.MySqlException
HResult=0x80004005
Message=Unable to connect to any of the specified MySQL hosts
Source=MySql.Data
StackTrace:
在 MySql.Data.MySqlClient.NativeDriver.d__44.MoveNext()
在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
在 MySql.Data.MySqlClient.Driver.d__80.MoveNext()
在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
在 MySql.Data.MySqlClient.Driver.d__75.MoveNext()
在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
在 MySql.Data.MySqlClient.Driver.d__75.MoveNext()
在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
在 MySql.Data.MySqlClient.MySqlPool.d__37.MoveNext()
在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
在 MySql.Data.MySqlClient.MySqlPool.d__35.MoveNext()
在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
在 MySql.Data.MySqlClient.MySqlPool.d__42.MoveNext()
在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
在 MySql.Data.MySqlClient.MySqlPool.d__44.MoveNext()
在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
在 MySql.Data.MySqlClient.MySqlConnection.d__99.MoveNext()
在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
在 System.Runtime.CompilerServices.ConfiguredTaskAwaitable.ConfiguredTaskAwaiter.GetResult()
在 WpfApp6.Data.MySqlDetectionRepository.d__2.MoveNext() 在 D:\Download\WpfApp6 (2)\WpfApp6\WpfApp6\Data\MySqlDetectionRepository.cs 中: 第 24 行
此异常最初是在此调用堆栈中引发的:
外部代码
内部异常 1:
SocketException: 由于目标计算机积极拒绝，无法连接。 127.0.0.1:3306
System.ArgumentException
HResult=0x80070057
Message=不支持关键字: "port"。
Source=System.Data
StackTrace:
在 System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable synonyms, Boolean firstKey)
在 System.Data.Common.DbConnectionOptions...ctor(String connectionString, Hashtable synonyms, Boolean useOdbcRules)
在 System.Data.SqlClient.SqlConnectionString...ctor(String connectionString)
在 System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
在 System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)
在 System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
在 System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
在 System.Data.SqlClient.SqlConnection...ctor(String connectionString, SqlCredential credential)
在 WpfApp6.Data.SqlServerDetectionRepository.d__2.MoveNext() 在 D:\Download\WpfApp6 (2)\WpfApp6\WpfApp6\Data\SqlServerDetectionRepository.cs 中: 第 25 行
git
bash
Admin（无密码）@Admin MINGW64 ~
$ cd "/D/Download/WpfApp6 (2)/"
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)
$ cd wpfapp6
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)/wpfapp6 (master)
$ git status
On branch master
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git restore <file>..." to discard changes in working directory)
modified: WpfApp6/Data/EtherCATMasterSdk.cs
no changes added to commit (use "git add" and/or "git commit -a")
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)/wpfapp6 (master)
$ git add .
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)/wpfapp6 (master)
$ git commit -m "Mes功能"
[master 1dccb5c] Mes功能
1 file changed, 100 insertions(+), 9 deletions(-)
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)/wpfapp6 (master)
$ git add .
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)/wpfapp6 (master)
$ git commit -m "注释掉halcon相关 "
[master f19cdd9] 注释掉halcon相关
7 files changed, 178 insertions(+), 58 deletions(-)
create mode 100644 WpfApp6/ViewModel/MockImageProvider.cs
create mode 100644 WpfApp6/test_images/test1.jpg
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)/wpfapp6 (master)
$ git add .
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)/wpfapp6 (master)
$ git commit -m "sqlserver 修正"
[master 4b4e3b1] sqlserver 修正
5 files changed, 10 insertions(+), 16 deletions(-)
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)/wpfapp6 (master)
$ git add .
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)/wpfapp6 (master)
$ git commit -m "SqlServer修正"
On branch master
nothing to commit, working tree clean
Admin（无密码）@Admin MINGW64 /D/Download/WpfApp6 (2)/wpfapp6 (master)
$