David Bosschaert created ARIES-1143:
---------------------------------------
Summary: Problems running Aries on Apache Felix
Key: ARIES-1143
URL: https://issues.apache.org/jira/browse/ARIES-1143
Project: Aries
Issue Type: Bug
Components: Subsystem
Affects Versions: 1.0
Reporter: David Bosschaert
With the recent changes in Apache Felix, it is now possible to run Aries
Subsystems in Felix. Basic subsystems work, however more advanced subsystems
cause errors.
To show a basic subsystem that works, compile the latest Apache Felix trunk
(for example take the trunk of 7 Jan 2014):
{code}cd framework
mvn install
cd ../main
mvn install{code}
Then replace the contents of the {{bundle}} directory with the contents of the
attached bundles.jar.
Then run the following to see a succesful basic subsystem installed:
{code}java -jar bin/felix.jar
g! subsystem:install http://coderthoughts.googlecode.com/files/subsystem1.esa
Installing subsystem: http://coderthoughts.googlecode.com/files/subsystem1.esa
Subsystem successfully installed: subsystem1; id: 1
{code}
However, if I install a more complex subsystem, like the attached cdi.esa, I
run into different errors:
{code}subsystem:install xxx
gogo: SubsystemException:
org.apache.aries.application.modelling.ModellerException:
java.lang.NullPointerException{code}
I managed to get around the above error by adding the following 2 lines to the
top of subsystem-core/.../BundleRevisionResource.computeServiceCapabilities()
{code} private List<Capability> computeServiceCapabilities() {
if (revision.getBundle().getBundleId() == 0)
return Collections.emptyList();{code}
However, with that change I run into a slightly different and more confusing
error below. Note that the bundle mentioned is *not* part of the cdi.esa and is
installed as part of the boot-up bundles:
{code}
gogo: SubsystemException: org.osgi.framework.BundleException: Bundle symbolic
name and version are not unique: org.apache.felix.gogo.runtime:0.10.0
{code}
Note that this cdi.esa file does work with Equinox...
The full exception is:
{code}org.osgi.framework.BundleException: Bundle symbolic name and version are
not unique: org.apache.felix.gogo.runtime:0.10.0
at
org.apache.felix.framework.BundleImpl.createRevision(BundleImpl.java:1300)
at org.apache.felix.framework.BundleImpl.<init>(BundleImpl.java:112)
at org.apache.felix.framework.Felix.installBundle(Felix.java:2905)
at
org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:165)
at
org.eclipse.equinox.internal.region.BundleIdBasedRegion.installBundle0(BundleIdBasedRegion.java:117)
at
org.eclipse.equinox.internal.region.BundleIdBasedRegion.installBundleAtLocation(BundleIdBasedRegion.java:97)
at
org.apache.aries.subsystem.core.internal.BundleResourceInstaller.installBundle(BundleResourceInstaller.java:189)
at
org.apache.aries.subsystem.core.internal.BundleResourceInstaller.install(BundleResourceInstaller.java:178)
at
org.apache.aries.subsystem.core.internal.SubsystemResourceInstaller.installAriesSubsystem(SubsystemResourceInstaller.java:98)
at
org.apache.aries.subsystem.core.internal.SubsystemResourceInstaller.install(SubsystemResourceInstaller.java:38)
at
org.apache.aries.subsystem.core.internal.InstallAction.run(InstallAction.java:75)
at
org.apache.aries.subsystem.core.internal.InstallAction.run(InstallAction.java:31)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.aries.subsystem.core.internal.BasicSubsystem.install(BasicSubsystem.java:621)
at
org.apache.aries.subsystem.core.internal.BasicSubsystem.install(BasicSubsystem.java:259)
at
org.apache.aries.subsystem.core.internal.BasicSubsystem.install(BasicSubsystem.java:63)
at
org.coderthoughts.subsystems.gogo.Activator.install(Activator.java:29)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.felix.gogo.runtime.Reflective.invoke(Reflective.java:137)
at
org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:82)
at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)
at
org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)
at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
at
org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)
at org.apache.felix.gogo.shell.Console.run(Console.java:62)
at org.apache.felix.gogo.shell.Shell.console(Shell.java:203)
at org.apache.felix.gogo.shell.Shell.gosh(Shell.java:128)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.felix.gogo.runtime.Reflective.invoke(Reflective.java:137)
at
org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:82)
at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)
at
org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)
at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
at
org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)
at org.apache.felix.gogo.shell.Activator.run(Activator.java:75)
at java.lang.Thread.run(Thread.java:680){code}
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