Improve deployment in OSGi environments #225
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- Update to UIMA Parent POM 16-SNAPSHOT - Add OSGi metadata to several modules using the maven-bundle-plugin
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- Update to UIMA Parent POM 16-SNAPSHOT - Add OSGi metadata to several modules using the maven-bundle-plugin
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- Make JCas SPI discovery available in OSGi
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…-OSGi-environments Issue #225: Improve deployment in OSGi environments
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…-OSGi-environments Issue #225: Improve deployment in OSGi environments
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- Turned uimaj-cpe into a fragment of uimaj-core because uimaj-core needs access to the packages of uimaj-cpe, e.g. because it accesses classes like CpeInclude via reflection in its factories
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…vironments Issue #225: Improve deployment in OSGi environments
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…manceTuning.properties * main: (74 commits) Issue #252: Potential failure to look up FsGenerator3 in OSGI-like contexts Issue #225: Improve deployment in OSGi environments Issue #226: Provide SPI interfaces to locate descriptors and JCas classes Issue #226: Provide SPI interfaces to locate descriptors and JCas classes Issue #247 - RelativePathResolver should consider TCCL #245 - Utility method for loading type systems in SPI providers #245 - Utility method for loading type systems in SPI providers #245 - Utility method for loading type systems in SPI providers #245 - Utility method for loading type systems in SPI providers Issue #225: Improve deployment in OSGi environments Issue #225: Improve deployment in OSGi environments Issue #226: Provide SPI interfaces to locate descriptors Issue #226: Provide SPI interfaces to locate descriptors [UIMA-6481] Enable issue management in GitHub repos Issue #226: Provide SPI interfaces to locate descriptors Issue #226: Provide SPI interfaces to locate descriptors Issue #228 - Move the UimaDecompiler class Issue #226: Provide SPI interfaces to locate descriptors Issue #228 - Move the UimaDecompiler class Issue #230: Remove version overrides in Maven plugin modules ...
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…ipse-plugins-during-release-builds * main: (94 commits) No issue: Remove Jira line from PR template - we do not use Jira anymore. #270 - Update dependencies #270 - Update dependencies #267 - UIMA Log4jLogger_impl not compatible with log4j 2.18.0+ No issue. Adjust jira legacy module version. [maven-release-plugin] prepare for next development iteration [maven-release-plugin] prepare release uimaj-3.3.1 Issue #258: Apache UIMA Java SDK 3.3.1 release Issue #258: Apache UIMA Java SDK 3.3.1 release Issue #258: Apache UIMA Java SDK 3.3.1 release Issue #260: Issues-fixed report for GitHub and Jira Issue #258: Apache UIMA Java SDK 3.3.1 release Issue #258: Apache UIMA Java SDK 3.3.1 release Issue #258: Apache UIMA Java SDK 3.3.1 release Issue #255: File handle leak accessing performanceTuning.properties Issue #252: Potential failure to look up FsGenerator3 in OSGI-like contexts Issue #225: Improve deployment in OSGi environments Issue #226: Provide SPI interfaces to locate descriptors and JCas classes Issue #226: Provide SPI interfaces to locate descriptors and JCas classes Issue #247 - RelativePathResolver should consider TCCL ... % Conflicts: % uimaj-parent/pom.xml
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Jan 20, 2023
…-a-PEAR-context * main: (91 commits) Issue #283: Update issue report generation Issue #283: Update issue report generation [UIMA-6436] Move maintainer documentation from website into maintainer guide [UIMA-6436] Move maintainer documentation from website into maintainer guide [UIMA-6436] Move maintainer documentation from website into maintainer guide Issue #265: Unable to release without auto-staging Issue #267 - UIMA Log4jLogger_impl not compatible with log4j 2.18.0+ Issue #268: UIMA components log and then re-throw exceptions which usually leads to errors being logged twice Issue #275: Improved error message made it even more misleading Issue #266: Unable to install UIMA 3.3.1 Eclipse Plugins in Eclipse 2022-09 No issue: Remove Jira line from PR template - we do not use Jira anymore. #270 - Update dependencies #270 - Update dependencies #267 - UIMA Log4jLogger_impl not compatible with log4j 2.18.0+ No issue. Adjust jira legacy module version. Issue #252: Potential failure to look up FsGenerator3 in OSGI-like contexts Issue #225: Improve deployment in OSGi environments Issue #226: Provide SPI interfaces to locate descriptors and JCas classes Issue #226: Provide SPI interfaces to locate descriptors and JCas classes Issue #247 - RelativePathResolver should consider TCCL ...
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Sep 23, 2024
Issue #224: Apache UIMA uimaFIT 3.4.0
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Is your feature request related to a problem? Please describe.
UIMA does not work well in OSGi environments where JCas classes are distributed across different bundles. Cf. https://issues.apache.org/jira/browse/UIMA-6468
UIMA assume that it has a "global view" on all JCas classes that exist outside PEARs. With PEARs we have a strong isolation and the PEARs should provide their own copies of the JCas classes. But in OSGi, the situation is much more heterogeneous.
Describe the solution you'd like
We probably need a mechanism through which OSGi bundles can publish their JCas classes so that the UIMA framework can find and load them all. This should enable the "global view" that the JCas implementation assumes. Of course, in this situation there must never be the case that the same JCas class is provided by multiple bundles. But OSGi mandates anyway that one packages is always in one bundle.
Describe alternatives you've considered
Not sure if there are alternatives...
Additional context
Similar problem exists for type-system-descriptor detection in uimaFIT.
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