Hey Richard, Thanks for the help... that did the trick. I have another question, but will post under another subject
Thanks Garrett "Richard S. Hall" <[EMAIL PROTECTED]> wrote: Garrett Headley wrote: > I was actually trying to use ANT, but I went back and ran the same > simulation, but used Maven instead. So, the manifest file (from the jar): > > Manifest-Version: 1.0 > Extension-Icon: org/apache/felix/example/extenderbased/circle/circle.png > Created-By: 1.5.0_11 (Sun Microsystems Inc.) > Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt > Import-Package: > javax.imageio,javax.swing,org.apache.felix.example.extenderbased.host.extension > Include-Resource: src\main\resources > Bnd-LastModified: 1190148057592 > Bundle-Version: 1.0.0 > Bundle-Name: Apache Felix Circle Extension > Bundle-Description: A simple extension for drawing circles. > Private-Package: org.apache.felix.example.extenderbased.circle > Bundle-DocURL: http://www.apache.org/ > Bundle-ManifestVersion: 2 > Bundle-Vendor: The Apache Software Foundation > Bundle-SymbolicName: org.apache.felix.example.extenderbased.circle > Tool: Bnd-0.0.160 > Extension-Name: Circle > Extension-Class: org.apache.felix.example.extenderbased.circle.Circle > > And the exception list: > > ERROR: Error starting > file:extenderbased.circle/target/extenderbased.circle-1.0.0.jar > (org.osgi.framework.BundleException: Unresolved package in bundle 1: > package; (package=javax.imageio)) > org.osgi.framework.BundleException: Unresolved package in bundle 1: > package; (package=javax.imageio) > at org.apache.felix.framework.Felix._resolveBundle(Felix.java:1649) > at org.apache.felix.framework.Felix._startBundle(Felix.java:1516) > at org.apache.felix.framework.Felix.startBundle(Felix.java:1469) > at > org.apache.felix.framework.Felix.setFrameworkStartLevel(Felix.java:1064) > at > org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:258) > at java.lang.Thread.run(Thread.java:595) This error looks pretty normal. The bundle cannot be started because no one is exporting the javax.imageio package. How are you starting the example? If you are manually installing the bundles from your standard Felix directory (e.g., java -jar bin/felix.jar) then you should be getting this package exported for you automatically from the class path by the system bundle. If you look in conf/config.properties, you can see that Felix sets the default value of org.osgi.framework.system.packages to be all public packages in the underlying JRE. If you are starting this using the custom launcher of the extender host (i.e., starting an embedded instance of Felix), then this example code is simplified and only exports a few packages from the class path. You will need to go to the static main() in Activator.java of the extender host and add "javax.imageio" to the packages it exports. If this is your scenario, you can simply switch to using "java -jar bin/felix.jar" in your Felix install directory and manually installing the bundles and everything should work fine, I would guess. -> richard > > Also, I attached the modified Circle.java > > Thanks for the help... much appriciated > Garrett > > > */"Richard S. Hall" /* wrote: > > I take it you are not using the Maven build files? If so, you > shouldn't > have to add anything to the manifest, because it is generated for you. > > It might help to see your manifest along with the exceptions you are > getting. > > -> richard > > Garrett Headley wrote: > > Hey there > > > > I have a question about the Import-Package attribute in the > manifest file. For a simple example, I modified the > extenderbased.circle such that instead of drawing the circle, I > tried to load the png from the file to draw the icon to the frame > (in the draw method of Circle). So, using javax.imageio.ImageIO to > read the image in, I had to import a non-java.xxx package. So, I > placed "Import-Package: javax.imageio.ImageIO" in my manifest > file. However, now when the circle bundle is loaded, I get the > host of exceptions following the "ClassNotFound" exception for > javax.imageio.ImageIO. I have no trouble importing the SimpleShape > interface with it's package name as an attribute, but for some > reason it's not working with the javax.* packages. > > > > Should be pretty easy to reproduce... I'm using java 1.5SE. > > > > Thanks in advance for any help > > Garrett > > > > > > --------------------------------- > > Take the Internet to Go: Yahoo!Go puts the Internet in your > pocket: mail, news, photos & more. > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > ------------------------------------------------------------------------ > Luggage? GPS? Comic books? > Check out fitting gifts for grads > > at Yahoo! Search. > ------------------------------------------------------------------------ > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------- Luggage? GPS? Comic books? Check out fitting gifts for grads at Yahoo! Search.
