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Diffstat (limited to 'packages/org.eclipse.epp.package.jee.feature/p2.inf')
1 files changed, 14 insertions, 0 deletions
diff --git a/packages/org.eclipse.epp.package.jee.feature/p2.inf b/packages/org.eclipse.epp.package.jee.feature/p2.inf
index 0094a36c..b3fe6a53 100644
--- a/packages/org.eclipse.epp.package.jee.feature/p2.inf
+++ b/packages/org.eclipse.epp.package.jee.feature/p2.inf
@@ -6,6 +6,20 @@ requires.1.namespace=org.eclipse.equinox.p2.iu
+# Bug 490515 - Prevent upgrade from old to new EPP package layout
+# With Eclipse Neon (4.6.0) all packages changed their structure from a single
+# feature to a product with multiple independent root features. Upgrades from
+# older versions to the new structure would result in an unexpected uninstall
+# of everything below the old main package feature. In order to prevent such
+# upgrades we add an artificial lower limit of the IU to the p2 metadata.
+ =
+update.range = [, $version$)
+update.severity = 0
+update.description = Eclipse package upgrade from versions before Eclipse Neon (4.6) is not possible. See bug 332989.
org.eclipse.equinox.p2.touchpoint.eclipse.addRepository(type:0,location:http${#58}//,name:The Eclipse Web Tools Platform (WTP) software repository);\
org.eclipse.equinox.p2.touchpoint.eclipse.addRepository(type:1,location:http${#58}//,name:The Eclipse Web Tools Platform (WTP) software repository);

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