Difference between revisions of "Virgo/Community/Migrating from 3.5.x to 3.6.0"

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(Fragments May Attach to Multiple Hosts)
(Support for Java 7 with a Limitation)
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= Support for Java 7 with a Limitation =
 
= Support for Java 7 with a Limitation =
Virgo 3.6.0 supports Java 7 (see [https://bugs.eclipse.org/bugs/show_bug.cgi?id=382710 bug 382710]), but there is a known performance problem with the Spring framework on JDK 1.7.0_06 or newer (see [https://jira.springsource.org/browse/SPR-9781 SPR-9781]). This will be fixed in Spring 3.2 and, given that Virgo 3.6.0 supports Spring 3.1 ([https://bugs.eclipse.org/bugs/show_bug.cgi?id=357102 bug 357102]), it should be possible for users to upgrade to Spring 3.2 as described in the [http://wiki.eclipse.org/Virgo/FAQ#How_can_I_change_the_version_of_Spring_framework_in_the_user_region.3F FAQ].
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Virgo 3.6.0 supports Java 7 (see [https://bugs.eclipse.org/bugs/show_bug.cgi?id=382710 bug 382710]), but there is a known performance problem with the Spring framework on JDK 1.7.0_06 or newer (see [https://jira.springsource.org/browse/SPR-9781 SPR-9781]). After Virgo supports Spring framework 3.2 (see [https://bugs.eclipse.org/bugs/show_bug.cgi?id=394800 bug 394800]), it should be possible for users to upgrade to Spring 3.2 as described in the [http://wiki.eclipse.org/Virgo/FAQ#How_can_I_change_the_version_of_Spring_framework_in_the_user_region.3F FAQ]. Note that bug 394800 has not yet been implemented in Virgo 3.6.0.
  
 
= Fragments May Attach to Multiple Hosts =
 
= Fragments May Attach to Multiple Hosts =

Revision as of 11:41, 21 November 2012

Support for Java 7 with a Limitation

Virgo 3.6.0 supports Java 7 (see bug 382710), but there is a known performance problem with the Spring framework on JDK 1.7.0_06 or newer (see SPR-9781). After Virgo supports Spring framework 3.2 (see bug 394800), it should be possible for users to upgrade to Spring 3.2 as described in the FAQ. Note that bug 394800 has not yet been implemented in Virgo 3.6.0.

Fragments May Attach to Multiple Hosts

Virgo 3.6.0 adds the following property to configuration/config.ini:

osgi.support.multipleHosts=true

This enables fragments to attach to multiple hosts, in line with the OSGi Core specification. See bug 393848 for details. If this behaviour causes an issue, users may delete the property from config.ini.