office-gobmx/jvmfwk
Stephan Bergmann cdb5f9595f Extended loplugin:ostr: jvmfwk
Change-Id: Ibb17d89a5ed618b4d5e6be9ac9ee89e2751c3ed7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/159696
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2023-11-20 07:26:38 +01:00
..
distributions/OpenOfficeorg
inc Remove support for 32-bit S390 2023-01-27 07:29:14 +00:00
plugins/sunmajor accept aarch64 JDK for win/aarch64 2023-04-11 12:07:15 +02:00
qa/unit
source Extended loplugin:ostr: jvmfwk 2023-11-20 07:26:38 +01:00
CppunitTest_jvmfwk_sunversion.mk
CustomTarget_jreproperties.mk
CustomTarget_jvmfwk_jvmfwk3_ini.mk
Executable_javaldx.mk
IwyuFilter_jvmfwk.yaml
Library_jvmfwk.mk tdf#151545: Restrict JvmfwkUtil_isLoadableJVM to macOS x86-64 2022-10-18 19:15:07 +02:00
Makefile
Module_jvmfwk.mk
Package_jreproperties.mk
Package_jvmfwk_jvmfwk3_ini.mk
Package_rcfiles.mk Remove support for AIX 2023-01-27 07:28:16 +00:00
README.md

JVM Framework Wrappers

Wrappers so you can use all the Java Runtime Environments with their slightly incompatible APIs with more ease.

Used to use an over-engineered "plugin" mechanism although there was only one "plugin", called "sunmajor", that handles all possible JREs.

IMPORTANT: The <updated> element in vmfwk/distributions/OpenOfficeorg/javavendors_*.xml files should only be updated for incompatible changes, not for compatible ones. As stated in the commit message of https://gerrit.libreoffice.org/#/c/69730/ in LibreOffice gerrit:

javavendors_*.xml <updated> should not have been updated...

Changing <updated> causes jfw_startVM and jfw_getSelectedJRE (both jvmfwk/source/framework.cxx) to fail with JFW_E_INVALID_SETTINGS, which in turn causes functionality that requires a JVM to issue a GUI error dialog stating that the user must select a new JRE in the Options dialog. While that behavior makes sense if a JRE was selected that would no longer be supported by the modified javavendors_*.xml, it is just annoying if an already selected JRE is still supported. And a compatible change to javavendors_*.xml implies that an already selected JRE will still be supported."