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| Apache UIMA (Unstructured Information Management Architecture) |
| -------------------------------------------------------------- |
| |
| This file applies to UIMA-SDK version 3.0.0 and subsequent versions. |
| Java 8 or later is required. |
| |
| Backwards Compatibility |
| ----------------------- |
| |
| Version 3 is a major new release, and many APIs have been augmented. |
| Existing version 2 UIMA Pipelines are expected to run with Version 3, |
| after any non-built-in JCas classes have been migrated. |
| |
| The documentation contains a new book, "UIMA Version 3 User's Guide", |
| which explains the new features, the migration process and tool, |
| and more details about backwards compatibility. |
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| |
| Building from the Source Distribution |
| ------------------------------------- |
| |
| We use Maven 3.0 or later for building; download this if needed, |
| and set the environment variable MAVEN_OPTS to -Xmx800m -XX:MaxPerSize=256m. |
| |
| Then do the build by going into the .../uimaj directory, and issuing the command |
| mvn clean install |
| |
| This builds everything except the ...source-release.zip file. If you want that, |
| change the command to |
| |
| mvn clean install -Papache-release |
| |
| Look for the result here: |
| target/uimaj-[version]-source-release.zip (if run with -Papache-release) |
| |
| For more details, please see http://uima.apache.org/building-uima.html |
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| What's New |
| ---------- |
| Please refer to the RELEASE_NOTES.html |
| |
| Supported Platforms |
| -------------------- |
| |
| Apache UIMA v3.0.0 and later requires Java version 8; it has been tested with Java 11 and Java 8. |
| |
| Running the Eclipse plugin tooling for UIMA requires you start Eclipse using a Java 8 or later. |
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| Running the migration tool on class files requires running with a Java JDK, not a Java JRE. |
| |
| The supported platforms are: Windows, Linux, and Mac OS X. Other platform |
| implementations should work, but have not been significantly tested. |
| |
| Many of the scripts in the /bin directory invoke Java. They use the value of the environment variable, JAVA_HOME, |
| to locate the Java to use; if it is not set, they invoke "java" expecting to find an appropriate Java in your PATH. |
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| |
| Environment Variables |
| ---------------------- |
| |
| After you have unpacked the Apache UIMA distribution from the package of your choice (e.g. .zip or .gz), |
| perform the steps below to set up UIMA so that it will function properly. |
| |
| * Set JAVA_HOME to the directory of your JRE installation you would like to use for UIMA. |
| * Set UIMA_HOME to the apache-uima directory of your unpacked Apache UIMA distribution |
| * Append UIMA_HOME/bin to your PATH |
| |
| * Please run the script UIMA_HOME/bin/adjustExamplePaths.bat (or .sh), to update |
| paths in the examples based on the actual UIMA_HOME directory path. |
| This script runs a Java program; |
| you must either have java in your PATH or set the environment variable JAVA_HOME to a |
| suitable JRE. |
| |
| Note: The Mac OS X operating system procedures for setting up global environment |
| variables are described here: see http://developer.apple.com/qa/qa2001/qa1067.html. |
| |
| |
| Verifying Your Installation |
| ---------------------------- |
| |
| To test the installation, run the documentAnalyzer.bat (or .sh) file located in the bin subdirectory. |
| This should pop up a "Document Analyzer" window. Set the values displayed in this GUI to as follows: |
| |
| * Input Directory: UIMA_HOME/examples/data |
| * Output Directory: UIMA_HOME/examples/data/processed |
| * Location of Analysis Engine XML Descriptor: UIMA_HOME/examples/descriptors/analysis_engine/PersonTitleAnnotator.xml |
| |
| Replace UIMA_HOME above with the path of your Apache UIMA installation. |
| |
| Next, click the "Run" button, which should, after a brief pause, pop up an "Analyzed Results" window. |
| Double-click on one of the documents to display the analysis results for that document. |
| |
| |
| Getting Started |
| ---------------- |
| |
| For existing Version 2 deployments that use non-built-in JCas classes, Version 3 requires migration |
| or regeneration of these classes. For instructions on how to do this migration, please |
| read the documentation for Version 3 located in the docs subdirectory. |