The HTTP 407 Proxy Authentication Required client error status response code indicates that the request has not been applied because it lacks valid authentication credentials for a proxy server that is between the browser and the server that can access the requested resource.
\n The HTTP 407 Proxy Authentication Required client error\n status response code indicates that the request has not been applied because it lacks\n valid authentication credentials for a proxy server that is between the\n browser and the server that can access the requested resource.\n
bad zip file error in qlikview
"Hi guys, do you know how to solve the problem when you are trying to copy a file or a folder to a target partition on your PC when an error message pop up and warn you with an unspecified error of copying file or folder? Yesterday, I was trying to copy a file folder with about 2GB of files to the F: drive. But when I clicked 'Paste', the computer warned me that I couldn't copy files to the destination partition with 'Error Copying File or Folder' warning message. I'm now using Windows 10, by the way. So is there a way that can help me fix this issue so that I can copy and save my files on target partition or hard drive? How?"
The unspecified error - 'Error Copying File or Folder' may occur to any users under Windows 10/8/7 while you are trying to copy and paste files to a new location. So what's the reason that blocks you from copying files or folder to the destination device? There are so many.
Don't worry if you've encountered this error and couldn't copy files or folder to the destination device or hard drive. There is more than one way for you to cope with the problem. Follow to remove 'Error Copying File or Folder' with unspecified error in Windows 10 immediately. Based on the causes listed above, there are the corresponding fixes:
If you attempt to copy a file larger than 4GB to a partition with the FAT32 file system (you can check the file system of your drive in properties), you will definitely fail. Why? Although the total size of the files that you can copy to a FAT32 drive could be up to 2TB, the size of each individual file cannot exceed 4GB.
If the unspecified error of copying files or folder caused by not enough free space on the target hard drive partition, you can either free up space on your computer or directly apply free partition manager software to extend hard drive partition to resolve this issue by simple clicks.
After this, you should be able to use your target hard drive partition to save files and folder without any problems. If the "read-only" attribute remains, you can try other tips provided in the article on how to fix "Windows cannot run disk checking on this volume because it is write protected".
If you receive the unspecified error while copying files or folders because the target disk is corrupted or the file is encrypted. You can format the disk if is corrupted to have a try. While if the files are encrypted, you only need to decrypt the items.
If you have lost important data on the destination hard drive partition or storage device with an unspecified error of copying file or folder, relax. You can directly follow the method here to restore data from the device before or after you start fixing the "Error Copying File or Folder" issue. The powerful EaseUS Data Recovery Wizard - EaseUS Data Recovery Wizard allows you to directly scan and find all existing or lost files on the hard drive, and recover them to another safe location on your PC by simple clicks. You can just download this software and apply it to find and extract data from your current hard drive partition which contains an unspecified error:
There are other tips that may fix the unspecified error when you copy files and folder. You can download Windows file and folder troubleshooter and use it to repair file and folder related problems. You can also run the sfc.exe utility to check and repair the errors of your file system. If the methods we detailed fail, apply these two tips to have a try.
Use a PowerShell script to find the 32 or 9 largest files and determine how many gigabytes they add up to. Before beginning, enable maximum path length support, first added in Windows Server 2016 using Maximum Path Length Limitation
This command will get the total number of bytes of 32 largest files in the folder and do the math to convert bytes to gigabytes for you. This command is two separate lines. You can paste both them into the PowerShell command shell at once or run them back to back.
The DFS Replication service has detected that the staging space in use for the replicated folder at local path (path) is above the high watermark. The service will attempt to delete the oldest staging files. Performance may be affected.
The DFS Replication service failed to clean up old staging files for the replicated folder at local path (path). The service might fail to replicate some large files and the replicated folder might get out of sync. The service will automatically retry staging space cleanup in (x) minutes. The service may start cleanup earlier if it detects some staging files have been unlocked.
The DFS Replication service detected that the staging space usage is above the staging quota for the replicated folder at local path (path). The service might fail to replicate some large files and the replicated folder might get out of sync. The service will attempt to clean up staging space automatically.
For most file protocols, the Snap behaves the same in both Snaplex and Groundplex. However, the HDFS protocol works only in the Groundplex. The Hadoop cluster must be open to the Groundplex server instance without any authentication.
The File value should be an absolute path for all protocols except for SLDB. For files in SLDB, the Snap can read only files in the same Project Directory or the Shared Project Directory. It cannot access files from other Projects. Typically, the file names in the Reader Snaps are read from incoming document which might have a structure different from the relative path. For optimal results, we recommend that you build absolute paths to their projects and then add the file name.Note: When you provide a file path that contains more than five entities (for example, entity1/entity2/entity3/entity4/file1.json) the Snap displays a Lint Warning in your Pipeline.
"://" is a separator between the file protocol and the rest of the URL and the host name and the port number should be between "://" and "/". The hostname and port number are omitted in the SLDB and s3 protocols. If the port number is omitted, a default port for the protocol is used.
The file:/// protocol is supported only on Groundplex. In Cloudplex configurations, use SLDB or other file protocols. When using the file:/// protocol, the file access is done using the permissions of the user assigned or associated with the Snaplex (by default Snapuser). File system access is to be used with caution, and it is the customer's own responsibility to ensure that file system is cleaned up after use.
If selected, the Snap downloads the source file into a local temporary file. When the download is completed, it streams the data from the temporary file to the output view. This property prevents the Snap from being blocked by slow downstream pipeline. The local disk should have sufficient free space as large as the expected file size.
If the value is larger than 0, the Snap first downloads the target file into a temporary local file. If any error occurs during the download, the Snap waits for the time specified in the Retry interval and attempts to download the file again from the beginning. When the download is successful, the Snap streams the data from the temporary file to the downstream Pipeline. All temporary local files are deleted when they are no longer needed.
For hdfs:// file access, please use a SnapLogic on-premises Groundplex and make sure that its instance is within the Hadoop cluster and SSH authentication has already been established. You can access HDFS files in the same way as other file protocols in File Reader and File Writer Snaps. There is no need to use any account in the Snap.
The 'IAM_CREDENTIAL_FOR_S3' feature is to access S3 files from EC2 Groundplex without Access-key ID and Secret key in the AWS S3 account in the Snap. The IAM credential stored in the EC2 metadata is used to gain the access rights to the S3 buckets. To enable this feature, the following line should be added to global.properties and restart the JCC:
Enhanced the following Snaps and Accounts that use SnapLogic File System (SLFS) to display Lint warnings in Pipelines when using incorrect file paths to read and write files. We recommend that you use the File Upload :Upload_icon: icon to specify the file path.
Fixed an issue in the File Writer, S3 File Writer, and ZipFile Write Snaps where the Snaps failed with AccessControlListNotSupported error when using an external AWS account to write to the bucket if it has the bucket-owner-enforced setting enabled. With this fix, you can select the None option (the default value), from the AWS Canned ACL dropdown list, indicating that no Canned ACL request is set when writing a new file to prevent the error.
Enhanced the S3 File Writer Snap with the Suggest fully-qualified file names checkbox that allows you to use fully-qualified file names in the File name Suggestions list for gov cloud instances.
Fixed an issue with the PGP Decrypt Snap where the Snap writes an empty document to the output view when there is an error in the Snap. It will now decrypt the document and write it to the output view only if it succeeds.
In the 4.23 release, the S3 File Writer Snap used to write an S3 file and then set ACL if the ACL property was not empty. If the file write was successful and the ACL setting failed, both the output document in the output view and the error document in the error view was displayed. This issue has been resolved in the 4.24 release by enabling the Snap to configure ACL while writing the file. Therefore, the Snap produces an error document in the error view if the ACL configuration fails, irrespective of whether the file write action passes or fails. 2ff7e9595c
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