On 4/30/10 9:50, Jackson, Bruce wrote:
I've added the lines:
// calculate the export packages list from the environment
config.put("org.osgi.framework.system.packages",
ANDROID_FRAMEWORK_PACKAGES);
config.put("org.osgi.framework.bundle.parent", "app");
config.put("felix.log.level", "1");
and tried this with app, framework, boot and also ext, but I get the same
result I'm afraid. I've certainly seen out on the web that people have done
with with almost identical code on earlier version of Felix (I can't be sure
of the exact Felix version, but the org.osgi.framework version was set to
1.2) but is it possible that has become broken in recent releases?
That is the version of the OSGi spec, check in the
org.apache.felix.framework.Felix.properties file...
-> richard
Thanks
Bruce
On 30/04/2010 13:34, "Karl Pauls"<karlpa...@gmail.com> wrote:
In case you have problems on android not finding classes that you are
making available via the system bundle, make sure you set the
org.osgi.framework.bundle.parent property to the correct value (either
app or framework, depends). i.e.,
org.osgi.framework.bundle.parent=app
or
org.osgi.framework.bundle.parent=framework
that should make it work.
regards,
Karl
On Fri, Apr 30, 2010 at 1:38 PM, Jackson, Bruce<bru...@qualcomm.com> wrote:
As a continuation to this mini-saga, I now have the initial problem (i.e.
bundle resolution) fixed with the code below. When I add bundles to the
running Felix framework, the resolve correctly, and start as long as their
activator does not try to load any of the classes found in
ANDROID_FRAMEWORK_PACKAGES, such as android.util.Log. If they do, I get a
ClassNotFoundException:
04-30 12:36:25.788: DEBUG/dalvikvm(16018): Making a copy of
Lcom/skifta/android/mediaserver/AndroidTestImpl;.test4 code (68 bytes)
04-30 12:36:25.798: WARN/System.err(16018):
org.osgi.framework.BundleException: Activator start error in bundle
com.skifta.booster.cdir [4].
04-30 12:36:25.798: WARN/System.err(16018): at
org.apache.felix.framework.Felix.activateBundle(Felix.java:1807)
04-30 12:36:25.798: WARN/System.err(16018): at
org.apache.felix.framework.Felix.startBundle(Felix.java:1682)
04-30 12:36:25.798: WARN/System.err(16018): at
org.apache.felix.framework.BundleImpl.start(BundleImpl.java:905)
04-30 12:36:25.798: WARN/System.err(16018): at
org.apache.felix.framework.BundleImpl.start(BundleImpl.java:892)
04-30 12:36:25.798: WARN/System.err(16018): at
com.skifta.android.client.SkiftaService.startOSGi(SkiftaService.java:401)
....
04-30 12:36:25.798: WARN/System.err(16018): Caused by:
java.lang.NoClassDefFoundError: android.util.Log
04-30 12:36:25.798: WARN/System.err(16018): at
com.skifta.android.mediaserver.AndroidTestImpl.test1(AndroidTestImpl.java:33)
04-30 12:36:25.798: WARN/System.err(16018): at
com.skifta.booster.cdir.Activator.start(Activator.java:43)
04-30 12:36:25.798: WARN/System.err(16018): at
org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java
:661)
04-30 12:36:25.798: WARN/System.err(16018): at
org.apache.felix.framework.Felix.activateBundle(Felix.java:1760)
04-30 12:36:25.798: WARN/System.err(16018): ... 17 more
Any idea why the classloader is not allowing bundles I start to see the
classes in the packages exported by the framework?
private static final String ANDROID_FRAMEWORK_PACKAGES =
("org.osgi.framework; version=1.4.0," +
"org.osgi.service.packageadmin; version=1.2.0," +
"org.osgi.service.startlevel; version=1.0.0," +
"org.osgi.service.url; version=1.0.0," +
"org.osgi.util.tracker," +
"android; " +
"android.app;" +
"android.content;" +
"android.database;" +
"android.database.sqlite;" +
"android.graphics; " +
"android.graphics.drawable; " +
"android.graphics.glutils; " +
"android.hardware; " +
"android.location; " +
"android.media; " +
"android.net; " +
"android.net.wifi; " +
"android.opengl; " +
"android.os; " +
"android.provider; " +
"android.sax; " +
"android.speech.recognition; " +
"android.telephony; " +
"android.telephony.gsm; " +
"android.text; " +
"android.text.method; " +
"android.text.style; " +
"android.text.util; " +
"android.util; " +
"android.view; " +
"android.view.animation; " +
"android.webkit; " +
"android.widget; " +
"com.google.android.maps; " +
"com.google.android.xmppService; " +
"javax.crypto; " +
"javax.crypto.interfaces; " +
"javax.crypto.spec; " +
"javax.microedition.khronos.opengles; " +
"javax.net; " +
"javax.net.ssl; " +
"javax.security.auth; " +
"javax.security.auth.callback; " +
"javax.security.auth.login; " +
"javax.security.auth.x500; " +
"javax.security.cert; " +
"javax.sound.midi; " +
"javax.sound.midi.spi; " +
"javax.sound.sampled; " +
"javax.sound.sampled.spi; " +
"javax.sql; " +
"javax.xml.parsers; " +
"junit.extensions; " +
"junit.framework; " +
"org.apache.commons.codec; " +
"org.apache.commons.codec.binary; " +
"org.apache.commons.codec.language; " +
"org.apache.commons.codec.net; " +
"org.apache.commons.httpclient; " +
"org.apache.commons.httpclient.auth; " +
"org.apache.commons.httpclient.cookie; " +
"org.apache.commons.httpclient.methods; " +
"org.apache.commons.httpclient.methods.multipart; " +
"org.apache.commons.httpclient.params; " +
"org.apache.commons.httpclient.protocol; " +
"org.apache.commons.httpclient.util; " +
"org.json; " +
"org.w3c.dom; " +
"org.xml.sax; " +
"org.xml.sax.ext; " +
"org.xml.sax.helpers; " +
"version=1.6.0");
Properties config = System.getProperties();
config.put("org.osgi.framework.startlevel.beginning",
Integer.toString(SkiftaService.SKIFTA_START_LEVEL));
config.put("org.osgi.framework.storage.clean", "onFirstInit");
// make sure the OSGi cache dir is set to something sensible
File cacheDir = this.getDir("osgi.cache", Context.MODE_PRIVATE);
Log.d(TAG, "setting osgi cache location to: " + cacheDir.getAbsolutePath());
config.put("org.osgi.framework.storage", cacheDir.getAbsolutePath());
// calculate the export packages list from the environment
String sysPackages =
bootProps.getProperty("org.osgi.framework.system.packages.extra");
config.put("org.osgi.framework.system.packages", ANDROID_FRAMEWORK_PACKAGES);
config.put("felix.log.level", "1");
// Now create an instance of the framework with
// our configuration properties.
Log.d(TAG, "Starting Felix...");
felix = new Felix(config);
// Now start Felix instance.
felix.start();
On 30/04/2010 11:30, "Bruce Jackson"<bru...@qualcomm.com> wrote:
Actually, the problem is one of syntax, apparently. When you pass in the
Properties object, the value against the key that was read from the file
attached (i.e. the standard form of these files) it doesn't work.
The list needs to be comma separated with no additional CR LF characters or
the parser doesn't do the right thing.
Clearly there must be some form of pre-parsing going on to handle the
"standard" package lists in Felix.
On 29/04/2010 17:30, "Karl Pauls"<karlpa...@gmail.com> wrote:
It should work, can you try to add a
; \
version=\"1.6.0\"
to the end of your package list? i.e.,
org.xml.sax.ext; \
org.xml.sax.helpers; \
version=\"1.6.0\"
regards,
Karl
On Wed, Apr 28, 2010 at 7:41 PM, Jackson, Bruce<bru...@qualcomm.com>
wrote:
Hi All
I have Felix embedded into an Android app, and I'm trying to export the
packages from the Android environment (e.g. android, android.app, etc)
into
Felix.
I have a couple of questions: first, can I still use the pre-4.2
constructor:
Felix felix = new Felix(Properties props);
...and if I do so passing in a properties file which contains a
semicolon-seperated list of packages as per the attached, should I see
this
working properly?
Felix starts ok, but when I try to deploy any bundles to it (for example a
dexified org.apache.log4j) I get a message fro the debugger when I call:
BundleContent bc = felix.getBundleContent();
bc.installBundle(name, inputStream);
04-28 18:31:45.716: ERROR/SkiftaService(6274): Unresolved constraint in
bundle org.apache.log4j [1]: package; (package=javax.xml.parsers)
...which seems to suggest that it can't find the package.
Any ideas?
Thanks
Bruce
