Java

JDBC API for relational access

The JDBC (Java Database Connectivity) API enables you to perform operations on InterSystems Supply Chain Orchestrator™ data using SQL.

Supply Chain Orchestrator includes a high-performance Type 4 JDBC database driver that complies with the JDBC 4.2 specification. The driver accepts the following connection URL (or connection string):

jdbc:IRIS://ipAddress:superserverPort/namespace

where the variables represent the Supply Chain Orchestrator instance host’s IP address, the instance’s superserver port, and a namespace on the instance

Using JDBC with InterSystems IRISOpens in a new tab

InterSystems IRIS Basics: JDBC and InterSystems Databases

Using the JDBC Driver

JDBC API ReferenceOpens in a new tab

JDBC documentationOpens in a new tab

XEP API for high-speed object access

The XEP (Express Event Persistence) API provided by InterSystems enables Java applications to store and retrieve objects that adhere to simple or moderately complex schemas from InterSystems Supply Chain Orchestrator™. More specifically, XEP projects Java objects as persistent events, which are persistent database objects that store the state of Java objects.

XEP is optimized for applications that must handle high throughput, such as transaction processing applications.If you use XEP for object persistence, you can avoid the overheard of object-relational mapping.

Demo: XEP Object Persistence with InterSystems IRIS

Using XEP with Java ApplicationsOpens in a new tab

Persisting Java Objects with InterSystems XEP

Java XEP API ReferenceOpens in a new tab

InterSystems Native SDK for Java

The InterSystems Supply Chain Orchestrator™ Native SDK for Java is a lightweight interface that allows Java applications to access powerful Supply Chain Orchestrator resources formerly available only through ObjectScript:

• Call ObjectScript and Embedded Python methods and functions

  Call any embedded language classmethod from your application as easily as you can call native Java methods.

• Manipulate embedded language objects

  Create proxy objects in your applications to control embedded language class instances. Call instance methods and get or set property values as if the instances were native Java objects.

• Perform transactions in the same session and context as server applications

  Your applications can work together with embedded language applications, performing transactions in the same session and context, using the same connection. The connection is fully reentrant, so all applications can join or leave the session as necessary.

• Work with Global Arrays

  Directly access globals, the tree-based sparse arrays used to implement the InterSystems multidimensional storage model.

Native SDKs are also available for Python, .NET, and Node.js.

Hibernate API for complex object data models

The Hibernate API is a third-party tool that maps complex Java data classes to InterSystems Supply Chain Orchestrator™. Supply Chain Orchestrator includes a Hibernate dialect.

Using Hibernate with InterSystems IRISOpens in a new tab

Hibernate Support