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Downloads:
Documentation:
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Highlight of Features
Top New Features
| Description | ||
|---|---|---|
New Web client User Interface |
| The completely rewritten web client represents a major step forward for i2b2 that features an improved layout, greater visual customization, and a new plugin architecture. The new web client version eliminates usage of YUI and uses the latest versions of jQuery, Bootstrap 5 and Golden-Layout libraries, which will ensure maintainability far into the future. |
i2b2 on OMOP for MSSQL and Oracle databases |
| The core i2b2 platform now supports the OMOP data model, which is queryable through the comprehensive ENACT-OMOP Ontology. (MSSQL and Oracle are supported. Postgres support will be added in 1.8.1.) |
Bug fixes |
| Bug fixes are included that are needed for OMOP support and for long-running breakdowns. |
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Community-Contributed Features
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The Admin functionality is still supported through the classic web client. See i2b2 Administration Module Install for more information. In particular, pay attention to the configuration file change in 6.4 Configuration which enables an admin-only version of the classic webclient.
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For historical reference on old 2018 OMOP installation , refer to OMOP Home on i2b2 Community Wiki
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For enabling use of an OMOP database with i2b2, follow the instructions in the install guide for a new install of i2b2 using the i2b2-OMOP install option. The documentation here will guide you through this process. i2b2-on-OMOP |
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ACT OMOP Totalnum Scripts
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The JDBC drivers were updated to the following versions.
Server Type | oracle | Postgresql | mssql |
|---|---|---|---|
Driver Version | ojdbc8.jar | postgresql-42.2.14.jar | mssql-jdbc-9.2.0.jre8.jar |
Supported Db Server versions
Server Type | SQL Server | Oracle | PostgresSQL |
|---|---|---|---|
Supported Version/s | 2012+ (tested with up to 2019) | 12g+ and 21c | 9 to 14 |
Supported software versions
Application Type | Java | Wildfly | Apache HTD | Apache Ant | Apache Axis2 |
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PHP | ||||||
Supported Version/s | 8 or 11 | 17.0.1Final | 2.0 (RHEL 6) and 2.2 ( RHEL 7) | 1.9.6 | 1.7.1 | 7.2.27 or |
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| higher |
Supported Operating Systems
Rocky linux 8 and 9, CentOS versions 7
Windows 2016 -2019
- There is a new PHP install process for IIS in the i2b2 install guide: 2.5.3.2 PHP for Windows
Unofficially, MacOS and other flavors of Linux are likely to work.
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New Features and Improvements
| Web client |
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WEBCLIENT-360 New web client User Interface WEBCLIENT-359 classic webclient - configurable for Admin |
functionality |
| Core-server |
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CORE-426 running i2b2 on OMOP data model CORE-433 i2b2 on Rocky Linux 9 (CentOS 7 hits EOL 6/2024) |
i2b2 Database Changes
New Features and Improvements
DATA-16 I2b2 on OMOP- SQL Server and |
ORACLE DATA-23 Support for multiple crc zip file extraction using databuld. |
xml |
MSSQL Version of Faster Patient Counting Scripts |
Bug Fixes
| Core-server / Data |
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CORE-440 Queries from queue are not processing and returning back CORE-441 DB Locking issue- can't show previous query when a query is |
running CORE-442 Get_children doesn't work on Modifier folders CORE-444 Breakdowns for non-Patient_dimension views - don't work CORE-443 Breakdown queueing CORE-445 java code folder structure for 1.7 should be changed to refer to 1.8 CORE-446 php install process on IIS has changed; documentation needs to be update |
| DATA-36 Wrong driver version jdbc 10.2 vs 9.2 in default datasource for MSSQL |
Notes for Developers
For Java 11 install, if you change the xsd (REST API message definitions), then you will need to regenerate gensrc via JAXB in Java 8. In the i2b2-core cell directory for which you're regenerating the XSD-Java, run the ant target "jaxb_gen" on Java 8 and then build as usual using Java 11.
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