I'm trying to open an autocad file on a shared folder but it fails with comexception saying file was not found, but file exists.
Here's the code:("filePath" is the path to the file and acApp is a reference to Autocad object.)
if(File.Exists("filePath"))
{
acApp.Documents.Open("filePath");
}
Try to replace the path with your shared drive with the UNC version.
Use \\ instead of \
Use filePath = "\\servername\\sharedfolder\\protectedfolder\\file1.dwg"
or
use full path "D:\\servername\\sharedfolder\\protectedfolder\\file1.dwg"
Related
I have a remote server I have read permission (in Windows I labeled it as my X: drive)
The correct path to a file I need to access is:
"X://some dir/some file"
The file that holds the Macro that is running exists in the C: drive. The code below checks to see if the path exists
If dir("X://some folder/some file", vbDirectory) = "" Then
Debug.Print "dir does not exist"
End If
Running that above enters the branch telling me the file does not exist. My questions are:
Do I have to put the name of the drive shorcut? (eg X: or can I put //: instead?)
How can I debug in Excel if I'm even allowed to enter the drive?
First, use backslashes for Windows paths. Second, don't use double backslashes when referring to a mapped drive. (Labelling the drive is meaningless to VBA.) eg:
X:\some folder\some file
If you didn't actually create a mapped drive, you will need to use the UNC or IP (and then you do use the double backslash) . EG:
\\remotehost\path\to\somefolder\somefile.txt
or
\\127.0.0.1\path\to\some folder\some file.txt
I think Tim is correct.
How can I debug in Excel if I'm even allowed to enter the drive?
If you RECORD macro opening a file in your X drive. You will see all the code that you need to put your original code working ;) . Every VBA coder do that kind of tricks.
I use MultipleOutputs to output data to some absolute paths, instead of a path relative to OutputPath.
Then, i get the error:
Error: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.protocol.AlreadyBeingCreatedException): Failed to create file [/test/convert.bak/326/201505110030/326-m-00035] for [DFSClient_attempt_1425611626220_29142_m_000035_1001_-370311306_1] on client [192.168.7.146], because this file is already being created by [DFSClient_attempt_1425611626220_29142_m_000035_1000_-53988495_1] on [192.168.7.149] at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.recoverLeaseInternal(FSNamesystem.java:2320) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInternal(FSNamesystem.java:2083) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2012) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:1963) at
https://issues.apache.org/jira/browse/MAPREDUCE-6357
Output files must in ${mapred.output.dir} 。
The design and implementation dosn't support outputing data to files out of ${mapred.output.dir}.
By looking into stack trace error, it seems that output file is already created.
If you want to write your data into multiple files, then try to generate those file name dynamically and use those files name as shown in code taken from Hadoop Definitive Guide
String basePath = String.format("%s/%s/part", parser.getStationId(), parser.getYear());
multipleOutputs.write(NullWritable.get(), value, basePath);
I hope this will help.
As it clearly suggests that the path you are trying to create,already exists. So try to do a check before creating that path whether that path exists or not.If exists, then delete that path.
FileSystem hdfs;
Path path = new Path (YourHadoopPath);
if (hdfs.exists(path)) {
hdfs.delete(path);
}
http://blazemeter.com/blog/how-performance-test-upload-and-download-scenarios-apache-jmeter
I've used above link for reference.
I'm Using Save Responses to a file with Download call.
But fail to Download file.
Can anyone tell me What Exactly i need Specify in
FileName Prefix:
Variable name :
and where to Specify download location ?
Provide absolute file path with a file name.
FileName Prefix: c:\workspace\jmeter-download\myfile
For ex: If your test is downloading a pdf file, you would see a 'myfile.pdf' under 'c:\workspace\jmeter-download'
I've used path like D:/xyzFolder/filename as Filename Prifix
it's working fine for me
and if any one wants file to download in same Dir in which your jmx file is
then just need to use ~/pre as Filename Prifix
I am looking for a way to add File(s) to an existing directory that has a random name as part of a Visual Studio Setup Project and I hoped someone might be able to help me solve this puzzle please.
I have been attempting to obtain the discovered path property of the directory using a Launch Condition; Unfortunately this method returns the full file path including the filename, which cannot be used as a directory property.
The directory in question takes the form [AppDataFolder]Company\Product\aaaaaaaaaaaa\
where aaaaaaaaaaaa is a random installation string.
Within the Launch Condition Setup I check for the directory's existence by searching for a file that would appear inside it,
Search Target Machine
(Name): File marker
Filename: sample.txt
Folder: [AppDataFolder]Company\Product\
Property: DIRFILE
Launch Condition
(Name): File marker exists
Condition: DIRFILE
In the Setup Project I add the file I wish to insert, with the details
Condition: DIRFILE
Folder: 'Installation folder'
Then in File System Setup I add a new folder entry for the random directory aaaaaaaaaaaa
(Name): Installation folder
Condition: DIRFILE
DefaultLocation: [DIRFILE]\..\ *Incorrect*
Property [DIRLOCATION]
As you can see the installer detects the existence of the marker file but, instead of placing my file at the same location, when using [DIRFILE] the installer would incorrectly try and insert it INTO the file;
This is because the file path was returned
[AppDataFolder]Company\Product\aaaaaaaaaaaa\sample.txt
where I instead need the directory path
[AppDataFolder]Company\Product\aaaaaaaaaaaa
Therefore I was wondering if it was possible to return the directory the file was found in from Search Target Machine (as opposed to the file location of the file), if I could extract the directory path by performing a string replace of the filename on the file location DIRFILE within the DefaultLocation field in File System Setup, or if perhaps there is even another method I am missing?
I'm also very interested in a simple solution for this, inside the setup project.
The way I did solve it was to install the files to a temporary location and then copy them to the final location in an AfterInstall event handler. Not a very elegant solution! Since it no longer care about the user selected target path I removed that dialog. Also I needed to take special care when uninstalling.
public override void OnAfterInstall(IDictionary savedState)
{
base.OnAfterInstall(savedState);
// Get original file folder
string originDir = Context.Parameters["targetdir"];
// Get new file folder based on the dir of sample.txt
string newDir = Path.GetDirectoryName(Context.Parameters["dirfile"]);
// Application executable file name
// (or loop for all files on the path instead)
string filename = "ApplicationName.exe";
// Move or copy the file
File.Move(Path.Combine(originDir, filename), Path.Combine(newDir, filename)));
}
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
How do I dynamically specify a file in DOS?
I am using c#.NET 2.0 to execute DOS commands to ftp a file. All works except for 1 thing, in the cmd file I call, it runs a PUT statement. Right now the put statement has a hardcoded local file path. I need to specify a dynamic path. I've tried
put %~dp0\myfile.DTL myfile.dtl
but it says it can't find the file.
Right now the .NET code calls a BAT file which only exist to call the CMD file. Interestingly, the BAT file DOES successfully use a relative path in its call to the CMD file:
ftp.exe -s:%~dp0\oit.cmd
However, I can't get that relative path to wrok in the cmd file:
open <my host>
<user name>
<password>
put <hardcoded path that needs to be relative path>localfilename remotefilename
I'll bever know where it will exist so I just need to grab whatever local directorey the file is in.
Relative is "." (dot).
Can you post the exact situation? What directory are you in, and where is the file?
Be careful with the "~" char ... it has a special meaning for DOS files (8.3 notation)
Use System.IO.Directory.GetCurrentDirectory() to get the current (working) folder.
Alternatively, if you want the path relative to your .EXE file, you can use System.Reflection.Assembly.GetEntryAssembly().CodeBase to get full path to your .EXE file, then use System.IO.Path.GetDirectoryName() to get the directory name of that path.
After that, you can use System.IO.Path.Combine to get absolute path out of relative:
string absPath = Path.Combine( #"c:\working\folder", #"sub\folder\file.ext" );
// absPath == "c:\working\folder\sub\folder\file.ext
// Works with double-dot too:
string absPath2 = Path.Combine( #"c:\working\folder", #"..\up\file.ext" );
// absPath == "c:\working\up\file.ext