Local Node Installation

Start here to install a basic LexEVS node without access through web or grid services. The associated database repository can be populated through the provided source load utilities, and accessed programatically through a Java API.

Local Applications and Extensions

Start here to deploy additional functional capabilities to a local node. These additional features are deployed and run within the same Java Virtual Machine (JVM) as the LexEVS runtime environment. Registered extensions can be discovered programatically through the LexBIG API.

HL7 CTS Extension
Provides an alternative API to discover and access vocabulary resources loaded to a LexEVS node. API interfaces conform to the HL7 Common Terminology Services (CTS) version 1.2 specification.
LexEVSExtension_CTS.zip

Persistence Layer/Spring Batch Loader Framework Extension
Hibernate-based Persistence/DAO Layer for LexEVS 5.0, including a Spring Batch based Loader Framework. This extension includes an UMLS implementation of the Spring Batch Loader Framework.
LoaderFrameworkExtension.zip

Value Domain Extension
Provides an API to create and access value domain and pick list resources loaded to a LexEVS node.
VKC:Value Domain Extension zip file
VKC:Value Domain Read me

Versioning Extension
Provides an API to enable versioning of resources loaded to a LexEVS node.
VKC:Versioning Extension zip file
VKC:Versioning Read me

Web-Enabled Node Installation

Start here to install a LexEVS node with access through web or grid services. The associated database repository can be populated through the provided source load utilities, and accessed programatically through direct Java invocation or via web/grid client services.

Web-Enabled Applications and Extensions

Start here to deploy additional functional capabilities to a web-enabled node. * Please note that LexEVS 5.0 works with caGRID 1.2.*

Web Client Access

Start here to access an already-deployed LexEVS web-enabled node.

LexEVS Grid Service Client Access

Start here to access a LexEVS caGrid node. LexEVS 5.0 is caGRID 1.2 and 1.3 compatible. For caGRID 1.2 users we recommend using the dependencies packages below marked as caGRID 1.2 along with the Client. For caGRID 1.3 users we recommend using the dependencies packages below marked as caGRID 1.3 along with the Client.