My query looks like this: I want to retry the messages that failed, but the message is a json string and the offset is a regular string. I need to extract the json messages and the offset strings and then iterate through each row. How would I do this? RIght now I am doing something like this: //Service buildQ…
Tag: sql-server
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 …
How to count records from database and put them into List,each row represent by the letter?
I need to take values from a database and put them into a List<Long>. I made a native query but it doesn’t work correctly. Here’s a picture of the column on my database: I need to count the same statuses (“W” and “I” represent the same status but are represented by an…
GenerationTarget encountered exception accepting Error executing DDL
I am trying to create create a table using jpa entity in SQL Server but when i run the application I am receiving error in creating the table by hibernate. I saw some other solutions as well but they were for mysql as the problem was with the hibernate dialect. I tried different dialect but none of them worke…
SQL Error Invalid column when using java servlet [closed]
Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed 1 y…
Spring Hibernate SQL Server – problem in updating columns
I get the below error while not updating the mentioned column at all. I only update two another columns that one of them is used to compute the column “Available”. The column “Available” cannot be modified because it is either a computed column or is the result of a UNION operator. I a…
How to close com.microsoft.sqlserver.jdbc.SQLServerDataSource
I’m using sql server jdbc driver mssql-jdbc-9.2.1.jre8-sources.jar and create an object of com.microsoft.sqlserver.jdbc.SQLServerDataSource. After setting it up with host-credential-etc, opening Connection and closing Connection, how do I close SQLServerDataSource object itself, I could not find any met…
JDBC: Issue with rendering Danish specific characters: Ø,Å,Æ
Problem: Danish specific characters are displayed improperly(as non readable chars) Given: Database is Microsoft SQL server 2019, database collation is: Danish_Greenlandic_100_CS_AS. Data has been stored in Varchar column types, data has been already there; change collation or any data modification is not app…
With MyBatis. How can I map two different records in one table, then construct a single query result when joining that table?
The definition of my query result entity has two fields, origin and destination, which are both Location type, and I’m trying to fetch the information in location table with JOINS.Here are the resultMap definition and SQL: SQL: It is supposed that the origin and destination are different records, howeve…
Getting the SQL Server Connection Exception
I am getting below connection exception, when trying to connect to SQL Server using JDBC. Can someone please help, with this issue? I am using sqljdbc4.jar file to connect to SQL Server Code is as below This is the exception. Nov 14, 2020 8:33:01 PM com.microsoft.sqlserver.jdbc.TDSChannel enableSSL INFO: java…