Felix OBR unable to pick the highest version of the packages for the secondary
bundle dependencies
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Key: FELIX-2672
URL: https://issues.apache.org/jira/browse/FELIX-2672
Project: Felix
Issue Type: Bug
Components: Bundle Repository (OBR)
Affects Versions: bundlerepository-1.6.4
Environment: n/a
Reporter: Emily Jiang
I moved up to the bundlerepository-1.6.4 from bundlerepository-1.4.1 and find
this regression defect. The test scenario is that I have different bundles
exports the same package with different versions. I want to provision test.b1
bundle. This bundle imports a package test.b2 exported by the bundle of
test.b2. There are three test.b2 bundles export the package of test.b2 under
different version. According to resolving rules and following repository xml,
the bundle test.b1 with version 1.1.0 and test.b2 with version 1.1.0 should be
intalled. However, the resolving result is the test.b1 with version 1.1.0 and
test.b2 with version 1.0.0. The repository xml was read by repository admin and
then add to the list of the repositories when it performs provisioning.
Repository xml:
<resource id="test.b1/1.0.0" presentationname="Bundles Plug-in"
symbolicname="test.b1"
uri="file:/test/was/profiles/AppSrv01/config/bundleRepository/test.b1_1.0.0.jar"
version="1.0.0">
<capability name="bundle">
<p n="presentationname" v="Bundles Plug-in"></p>
<p n="version" t="version" v="1.0.0"></p>
<p n="symbolicname" v="test.b1"></p>
<p n="Bundle-ManifestVersion" v="2"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="package">
<p n="package" v="test.b1"></p>
<p n="version" t="version" v="1.0.0"></p>
<p n="bundle-symbolic-name" v="test.b1"></p>
<p n="bundle-version" t="version" v="1.0.0"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="service">
<p n="service" v="service"></p>
<p n="osgi.service.blueprint.compname" v="instance"></p>
<p n="objectClass" t="set" v="test.b1.B1Service"></p>
<p n="service.ranking" v="0"></p>
<p n="mandatory" v=""></p>
</capability>
<require extend="false"
filter="(&(package=org.osgi.framework)(version>=0.0.0))" multiple="false"
name="package" optional="false">Requires package with attributes
{package=org.osgi.framework, version=0.0.0}</require>
<require extend="false"
filter="(&(package=org.osgi.util.tracker)(version>=1.4.0))"
multiple="false" name="package" optional="false">Requires package with
attributes {package=org.osgi.util.tracker, version=1.4.0}</require>
<require extend="false"
filter="(&(package=test.b2)(version>=1.0.0)(version<=1.0.0))"
multiple="false" name="package" optional="false">Requires package with
attributes {package=test.b2, version=[1.0.0,1.0.0]}</require>
<require extend="false"
filter="(&(service=service)(objectClass=test.b2.B2Service)(mandatory:<*service))"
multiple="false" name="service" optional="false">Requires service with
attributes {service=service, objectClass=test.b2.B2Service}</require>
</resource>
<resource id="test.b2/1.0.0" presentationname="Bundles Plug-in"
symbolicname="test.b2"
uri="file:/test/was/profiles/AppSrv01/config/bundleRepository/test.b2_1.0.0.jar"
version="1.0.0">
<capability name="bundle">
<p n="presentationname" v="Bundles Plug-in"></p>
<p n="version" t="version" v="1.0.0"></p>
<p n="symbolicname" v="test.b2"></p>
<p n="Bundle-ManifestVersion" v="2"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="package">
<p n="package" v="test.b2"></p>
<p n="version" t="version" v="1.0.0"></p>
<p n="bundle-symbolic-name" v="test.b2"></p>
<p n="bundle-version" t="version" v="1.0.0"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="service">
<p n="service" v="service"></p>
<p n="osgi.service.blueprint.compname" v="instance"></p>
<p n="objectClass" t="set" v="test.b2.B2Service"></p>
<p n="service.ranking" v="0"></p>
<p n="mandatory" v=""></p>
</capability>
<require extend="false"
filter="(&(package=org.osgi.framework)(version>=0.0.0))" multiple="false"
name="package" optional="false">Requires package with attributes
{package=org.osgi.framework, version=0.0.0}</require>
<require extend="false"
filter="(&(package=test.provisionbundle)(version>=1.0.0)(version<=2.0.0)(!(version=2.0.0)))"
multiple="false" name="package" optional="false">Requires package with
attributes {package=test.provisionbundle, version=[1.0.0,2.0.0)}</require>
<require extend="false"
filter="(&(package=test.usebundle)(version>=1.0.0)(version<=2.0.0)(!(version=2.0.0)))"
multiple="false" name="package" optional="false">Requires package with
attributes {package=test.usebundle, version=[1.0.0,2.0.0)}</require>
</resource>
<resource id="test.b2/1.0.2" presentationname="Bundles Plug-in"
symbolicname="test.b2"
uri="file:/test/was/profiles/AppSrv01/config/bundleRepository/test.b2_1.0.2.jar"
version="1.0.2">
<capability name="bundle">
<p n="presentationname" v="Bundles Plug-in"></p>
<p n="version" t="version" v="1.0.2"></p>
<p n="symbolicname" v="test.b2"></p>
<p n="Bundle-ManifestVersion" v="2"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="package">
<p n="package" v="test.b2"></p>
<p n="version" t="version" v="1.0.2"></p>
<p n="bundle-symbolic-name" v="test.b2"></p>
<p n="bundle-version" t="version" v="1.0.2"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="service">
<p n="service" v="service"></p>
<p n="osgi.service.blueprint.compname" v="instance"></p>
<p n="objectClass" t="set" v="test.b2.B2Service"></p>
<p n="service.ranking" v="0"></p>
<p n="mandatory" v=""></p>
</capability>
<require extend="false"
filter="(&(package=org.osgi.framework)(version>=0.0.0))" multiple="false"
name="package" optional="false">Requires package with attributes
{package=org.osgi.framework, version=0.0.0}</require>
<require extend="false"
filter="(&(package=test.provisionbundle)(version>=1.0.0)(version<=2.0.0)(!(version=2.0.0)))"
multiple="false" name="package" optional="false">Requires package with
attributes {package=test.provisionbundle, version=[1.0.0,2.0.0)}</require>
<require extend="false"
filter="(&(package=test.usebundle)(version>=1.0.0)(version<=2.0.0)(!(version=2.0.0)))"
multiple="false" name="package" optional="false">Requires package with
attributes {package=test.usebundle, version=[1.0.0,2.0.0)}</require>
</resource>
<resource id="test.b1/2.0.0" presentationname="Bundles Plug-in"
symbolicname="test.b1"
uri="file:/test/was/profiles/AppSrv01/config/bundleRepository/test.b1_2.0.0.jar"
version="2.0.0">
<capability name="bundle">
<p n="presentationname" v="Bundles Plug-in"></p>
<p n="version" t="version" v="2.0.0"></p>
<p n="symbolicname" v="test.b1"></p>
<p n="Bundle-ManifestVersion" v="2"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="package">
<p n="package" v="test.b1"></p>
<p n="version" t="version" v="2.0.0"></p>
<p n="bundle-symbolic-name" v="test.b1"></p>
<p n="bundle-version" t="version" v="2.0.0"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="service">
<p n="service" v="service"></p>
<p n="osgi.service.blueprint.compname" v="instance"></p>
<p n="objectClass" t="set" v="test.b1.B1Service"></p>
<p n="service.ranking" v="0"></p>
<p n="mandatory" v=""></p>
</capability>
<require extend="false"
filter="(&(package=org.osgi.framework)(version>=0.0.0))" multiple="false"
name="package" optional="false">Requires package with attributes
{package=org.osgi.framework, version=0.0.0}</require>
<require extend="false"
filter="(&(package=org.osgi.util.tracker)(version>=1.4.0))"
multiple="false" name="package" optional="false">Requires package with
attributes {package=org.osgi.util.tracker, version=1.4.0}</require>
<require extend="false" filter="(&(package=test.b2)(version>=2.0.0))"
multiple="false" name="package" optional="false">Requires package with
attributes {package=test.b2, version=2.0.0}</require>
<require extend="false"
filter="(&(service=service)(objectClass=test.b2.B2Service)(mandatory:<*service))"
multiple="false" name="service" optional="false">Requires service with
attributes {service=service, objectClass=test.b2.B2Service}</require>
</resource>
<resource id="test.b1/1.0.1" presentationname="Bundles Plug-in"
symbolicname="test.b1"
uri="file:/test/was/profiles/AppSrv01/config/bundleRepository/test.b1_1.0.1.jar"
version="1.0.1">
<capability name="bundle">
<p n="presentationname" v="Bundles Plug-in"></p>
<p n="version" t="version" v="1.0.1"></p>
<p n="symbolicname" v="test.b1"></p>
<p n="Bundle-ManifestVersion" v="2"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="package">
<p n="package" v="test.b1"></p>
<p n="version" t="version" v="1.0.1"></p>
<p n="bundle-symbolic-name" v="test.b1"></p>
<p n="bundle-version" t="version" v="1.0.1"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="service">
<p n="service" v="service"></p>
<p n="osgi.service.blueprint.compname" v="instance"></p>
<p n="objectClass" t="set" v="test.b1.B1Service"></p>
<p n="service.ranking" v="0"></p>
<p n="mandatory" v=""></p>
</capability>
<require extend="false"
filter="(&(package=org.osgi.framework)(version>=0.0.0))" multiple="false"
name="package" optional="false">Requires package with attributes
{package=org.osgi.framework, version=0.0.0}</require>
<require extend="false"
filter="(&(package=org.osgi.util.tracker)(version>=1.4.0))"
multiple="false" name="package" optional="false">Requires package with
attributes {package=org.osgi.util.tracker, version=1.4.0}</require>
<require extend="false"
filter="(&(package=test.b2)(version>=1.0.0)(version<=1.0.1))"
multiple="false" name="package" optional="false">Requires package with
attributes {package=test.b2, version=[1.0.0,1.0.1]}</require>
<require extend="false"
filter="(&(service=service)(objectClass=test.b2.B2Service)(mandatory:<*service))"
multiple="false" name="service" optional="false">Requires service with
attributes {service=service, objectClass=test.b2.B2Service}</require>
</resource>
<resource id="test.usebundle/1.0.0" presentationname="Bundles Plug-in"
symbolicname="test.usebundle"
uri="file:/test/was/profiles/AppSrv01/config/bundleRepository/test.usebundle_1.0.0.jar"
version="1.0.0">
<capability name="bundle">
<p n="presentationname" v="Bundles Plug-in"></p>
<p n="version" t="version" v="1.0.0"></p>
<p n="symbolicname" v="test.usebundle"></p>
<p n="Bundle-ManifestVersion" v="2"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="package">
<p n="package" v="test.usebundle"></p>
<p n="version" t="version" v="1.0.0"></p>
<p n="bundle-symbolic-name" v="test.usebundle"></p>
<p n="bundle-version" t="version" v="1.0.0"></p>
<p n="mandatory" v=""></p>
</capability>
<require extend="false"
filter="(&(package=org.osgi.framework)(version>=0.0.0))" multiple="false"
name="package" optional="false">Requires package with attributes
{package=org.osgi.framework, version=0.0.0}</require>
</resource>
<resource id="test.provisionbundle/1.0.0" presentationname="Bundles Plug-in"
symbolicname="test.provisionbundle"
uri="file:/test/was/profiles/AppSrv01/config/bundleRepository/test.provisionbundle_1.0.0.jar"
version="1.0.0">
<capability name="bundle">
<p n="presentationname" v="Bundles Plug-in"></p>
<p n="version" t="version" v="1.0.0"></p>
<p n="symbolicname" v="test.provisionbundle"></p>
<p n="Bundle-ManifestVersion" v="2"></p>
<p n="mandatory" v=""></p>
</capability>
<capability name="package">
<p n="package" v="test.provisionbundle"></p>
<p n="version" t="version" v="1.0.0"></p>
<p n="bundle-symbolic-name" v="test.provisionbundle"></p>
<p n="bundle-version" t="version" v="1.0.0"></p>
<p n="mandatory" v=""></p>
</capability>
<require extend="false"
filter="(&(package=org.osgi.framework)(version>=0.0.0))" multiple="false"
name="package" optional="false">Requires package with attributes
{package=org.osgi.framework, version=0.0.0}</require>
</resource>
By the way, the correct result was produced if I read the repository xml into
an ByteArrayOutputStream and then use datamodel helper to get a repository
object and then pass to obr provisioner. Not sure whether this works by
accident.
Please let me know if you need any more information.
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