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Cause: org.postgresql.util.PSQLException: This connection has been closed error after Java 17 + WildFly 26 upgrade
here is the datasource. This was observed only after the java upgrade from 8 to 17. and wildfly upgrade. Any thoughts on Error 2 and 3 ?
Errors:
HeuristicMixedException
This got solved after setting ...
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1
answer
67
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Data transformation in PowerBI for a column where data source is Azure Synapse Analytics SQL
I got my data in PowerBI by connecting to Azure Synapse, where I need to transform a column in PowerBI where the column (text) contains list of numeric values eg. [0,1.0,0.05] in a single row needs to ...
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58
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Database issue with Spring Boot microservice and its dedicated Cucumber integration test
We have a Java/SpringBoot RESTful microservice and an associated integration-test module that is running Cucumber steps. The problem is that when the test is run, although the Cucumber call to the API ...
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1
answer
241
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Spring boot connection pool size with custom datasource
I have multiple Spring Boot 3.4.4 applications, connecting to various databases. Mostly I'm using the default spring datasource configuration in the application.yml, and I could setup the connection ...
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1
answer
122
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How to properly use DataSource in Micronaut to avoid ‘No current connection present’ error?
I’m integrating with an ORM framework that requires a DataSource to execute SQL statements. In my Micronaut application, I’m trying to obtain the DataSource by calling
ApplicationContext.getBean(...
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1
answer
46
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How to create dynamic connection string in shared datasource in SSRS report(.rdl)
I have a requirement to create dynamic connection for SSRS reports where the connection information (Server & DB) will be worked out in c# code, so no interaction with end user selecting(Server or ...
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1
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42
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Can't create a data source via config method, can only create via properties
If I only set up the data source via spring.datasource values in application.properties, e.g.:
[email protected]
spring.datasource.driverClassName=net.snowflake.client.jdbc....
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58
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Getting UnsatisfiedDependencyException when running spring boot executable jar
I have a executable jar which is bundled with 2 other of my own jars. Purpose of this is to migrate data from one postgres db to another. One of the other jar has datasource creation code, etc which ...
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1
answer
111
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Datasource config Tomee 10.0.1
I am porting an enterprise app from Payara to Tomee and just am configuring the datasource, trying as :
put the Resource declaration inside WEB-INF/resources.xml , but tomee seams not start to deploy ...
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37
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How can I manage number of idle connections more efficintly?
I have a couple of schemas under a database:
master
tenant_a
tenant_b
...
And I'm using AbstractRoutingDataSource to manage connection pools as follows:
@Bean(name = "tenantAwareDataSource&...
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3
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115
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Quarkus annotation @DataSource is not working as expected
We are currently developing a project using Apache Camel and Quarkus, in which we have introduced a new database called "db03" (MSSQL). Several tables have been migrated to this database. To ...
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1
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67
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Publish a basic M365 CSV connector
Stuck with my first experience in setting up a Microsoft provided CSV connection in Search and Intelligence in M365 Admin Center.
I've configured the CSV to use an ADLS connection, configured schema ...
1
vote
1
answer
96
views
Datagridview's Datasource Doesn't Update Until Leaving Row
Sorry if this is answered elsewhere, I've searched all over and can't find an answer. I think my scenario is pretty simple.
I have a DataGridView who's DataSource is set to a DataTable. I handle the ...
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143
views
Giving alias for source tables in Dataform
I want to give alias to source tables in Dataform
I declare datasources as follow in .js file:
declaration({ database: "DATABASE_a", schema: "SCHEMA_a", name: "user", })
...
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1
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233
views
Closing UCP PoolDataSource of while shutting down spring boot application
UCP datasource connection pool is being used. However, there is no close method available into PoolDataSource.
please guide to solve Connection Pool close behaviour.