On 1/5/12 13:33 , Lance Frohman wrote:
(system bundle - yes).I tried:
Require-Bundle: batik-ext,org.apache.felix.main
and
Require-Bundle: batik-ext,system.bundle
both get:
[java] WARNING: Could not create framework, plugins disabled:
Unresolved co
nstraint in bundle com.affymetrix.igb.Bookmark [2]: Unable to resolve 2.0:
missi
ng requirement [2.0] osgi.wiring.package;
(osgi.wiring.package=com.affymetrix.ig
b.shared) [caused by: Unable to resolve 26.0: missing requirement [26.0]
osgi.wi
ring.bundle; (osgi.wiring.bundle=org.apache.felix.main)]
Well, org.apache.felix.main is not correct...however, system.bundle
should work, I believe. Did you get the same error with that? You could
also try org.apache.felix.framework, but if that works I'd expect
system.bundle to work too, unless there is a bug. If neither work, then
it definitely sounds like a bug.
-> richard
On Thu, Jan 5, 2012 at 10:18 AM, Richard S. Hall<he...@ungoverned.org>wrote:
On 1/5/12 13:07 , Lance Frohman wrote:
Thanks
Does this mean you figured out what the system bundle is?
"Modify the system bundle export of org.w3c.dom to some
arcane mandatory attribute ..."
How do you do that? In the config file?
Yeah, you have to do that in the configuration file. This is sort of a
pain since the default value is baked into the felix.jar file in
default.properties. Essentially, you set the
org.osgi.framework.system.**packages
property in conf/config.properties. Normally, it is not set here and simply
it defaults to the value in felix.jar/default.properties file.
So, what you'd need to do is copy out the default value in
default.properties and copy it into conf/config.properties. This is only
tricky because 1) there is some variable substitution going on in
default.properties (so you'll need to manually do that substitution) and 2)
because the value is long, but otherwise it is just a simply setting the
property value.
-> richard
On Thu, Jan 5, 2012 at 9:07 AM, Richard S. Hall<he...@ungoverned.org>**
wrote:
On 1/5/12 11:16 , Lance Frohman wrote:
My project is using Apache Felix, and we are having a problem
with a split package. We are using xml with the regular java classes
(jre),
so we need to add org.w3c.dom to the Import-Package. We added some
functionality that uses Apache Batik, but the batik-ext.jar has some
classes in org.w3c.dom also. We tried both making batik into bundles
using
the bnd tool on the jar files, and just including the batik .jar files
in
the
classpath, but neither method works. I have the OSGi in action book,
but it does not mention this situation, just split packages between two
bundles. What is the best way to resolve this problem?
Like described in section 5.3, you could use Require-Bundle to
aggregate
the split package. It is sort of ugly, since you'd have to Require-Bundle
the system bundle, but it would work. You can try to structure it nicely
so
you have one bundle that requires the system bundle and includes the
additional org.w3c.dom classes and then exports the org.w3c.dom. Modify
the
system bundle export of org.w3c.dom to some arcane mandatory attribute so
no one will use that one, then every import for org.w3c.dom should go to
the bundle you create, which delegates to the system bundle for most of
the
classes and to itself for the remaining classes in org.w3c.dom.
-> richard
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