Choosing an inappropriate DataSource implementation for the application's needs

Unidata IDV Workshop for version 6.3 > Java Developer Topics > Data Sources. 5.5.0 Overview of Data Sources. The ucar.unidata.data.DataSource interface ... datasource package contains a utility class for easy DataSource access, and various simple DataSource implementations that can be used for testing and running ... I had a Database start shape which was populating data into a Data Changes shape (add, update, delete) and it kept returning a java.lang.NullPointerException ... Take data from the returned in memory objects using the field name and Plain Old Java Object (POJO) patterns to get the data. Class ConverterUtils.DataSource ... Helper class for loading data from files and URLs. Via the ConverterUtils class it determines which converter to use for ... The JDBC data source is also easier to use from Java or Python as it does not require the user to provide a ClassTag. (Note that this is different than the ... Oracle GoldenGate Big Data and Application Adapters - Version 21.8.0.0.0 and later: OGG-15051 Java or JNI exception: java.lang. Java DataSource. A Java datasource is the next most commonly used report datasource type. The XML to specify this is fairly simple and straightforward; the java ... A data source potentially consists of many layers (Layer). A data source normally consists of one, or a related set of files, though the name doesn't have to be ... May 21, 2005 ... I'm trying to access SQL Server 2000 from Unix. I got an error message when compile a simple java program: test.java:12: Class javax.sql.DataSource not found ...