In my Spring Boot app, I am generating pdf file from html string and save it a temp location by using the following approach: At this point, I want to save the generated pdf as blob and return it in a proper format. 1. The client will receive the blob file and then open it as pdf. In this case
Tag: blob
Azure Blob Storage Java SDK 12 extract file name from blob name
let’s say I have blob structure like this: dir0 ├── dir1 │ ├── file11 │ └── file12 ├── dir2 └── dir3 After listing the dir1 that contains two files file11, file12 with listBlobsByHierarchy(“dir0/dir1/”) method I’m getting two blobs with blobName property set to dir0/dir1/file11 and dir0/dir1/file12, so <virtual_path>/<file_name>. That’s OK, but in some point I need to get the <file_name>
How to dowload a file (blob) which is Int8Array in Angular
I am trying to download a file in Angular. The file is saved in db as varbinary. Java REST service fetched it as byte[]. I am having it as Int8Array in Angular. However when I download it I beleive it is base64 encoded This is how it is in MSSQL: 0x323032312D30392D323720303 … And this is how it is when I
Unknown lifecycle phase “.mainClass=com.blobs.quickstart.App”
I ran through this demo (using PowerShell). Everything was fine until I ran the line: mvn exec:java -Dexec.mainClass=”com.blobs.quickstart.App” -Dexec.cleanupDaemonThreads=false then I got the below exception: This is the link from where I followed the steps https://docs.microsoft.com/en-us/azure/storage/blobs/storage-quickstart-blobs-java?tabs=powershell#get-the-connection-string Answer As ManojReddy-MSFT suggested: In most cases, this error occurs because of the missing plugin http://www.mojohaus.org/exec-maven-plugin/index.html Can you verify if you have this plugin?
How can I generate a licensed download link in azure storage blob
I can get a link by those code, and it could download a file successfully. but everyone could download the file by this link, I want the file could be downloaded by the one who is authorized. Is there any code or azure’s setting(such as AD?) could implement this? Thanks ————————-update———————— I find a doc,and there gives a reason. Note:
Retrieving image from SQLite Database (BLOB data type)
I have tried to retrieve the byte[] from my SQLite DB using the code: Error returned: Answer Your query: returns only 1 column and since the column indices in a cursor are 0 based, you should retrieve it with: Also, you should use moveToFirst() to check if the cursor returned any rows before retrieving the column’s value: