Hello Han,
You should make sure there is a line break after the last line of the
manifest, otherwise it will not be processed (and, indeed, the NCDFE
you get is caused by a class coming from org.osgi.framework).
Angelo
On 22 Jan 2008, at 10:05, Han Liu wrote:
The NoClassDefFoundError: org/osgi/framework/BundleActivator
I got the exception below
org.osgi.framework.BundleException: Activator start error.
at org.apache.felix.framework.Felix._startBundle(Felix.java:1580)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1470)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:354)
at
org
.apache
.felix.shell.impl.StartCommandImpl.execute(StartCommandImpl.java:82)
at org.apache.felix.shell.impl.Activator
$ShellServiceImpl.executeCommand(Activator.java:265)
at org.apache.felix.shell.tui.Activator
$ShellTuiRunnable.run(Activator.java:167)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NoClassDefFoundError: org/osgi/framework/
BundleActivator
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at
org
.apache
.felix
.framework
.searchpolicy.ContentClassLoader.findClass(ContentClassLoader.java:
162)
at
org
.apache
.felix
.framework
.searchpolicy
.ContentClassLoader.loadClassFromModule(ContentClassLoader.java:51)
at
org
.apache
.felix
.framework
.searchpolicy.ContentLoaderImpl.getClass(ContentLoaderImpl.java:121)
at
org
.apache
.felix
.framework
.searchpolicy
.R4SearchPolicyCore.findClassOrResource(R4SearchPolicyCore.java:397)
at
org
.apache
.felix
.framework
.searchpolicy.R4SearchPolicyCore.findClass(R4SearchPolicyCore.java:
175)
at
org
.apache
.felix
.framework.searchpolicy.R4SearchPolicy.findClass(R4SearchPolicy.java:
45)
at
org.apache.felix.moduleloader.ModuleImpl.getClass(ModuleImpl.java:152)
at
org.apache.felix.framework.Felix.createBundleActivator(Felix.java:
3426)
at org.apache.felix.framework.Felix._startBundle(Felix.java:1531)
... 6 more
java.lang.NoClassDefFoundError: org/osgi/framework/BundleActivator
the manifest file is
Bundle-Name: English dictionary
Bundle-Description: A bundle that registers an English dictionary
service
Bundle-Vendor: Apache Felix
Bundle-Version: 1.0.0
Bundle-Activator: example.dictionary.Activator
Import-Package: org.osgi.framework
and there is nothing special in example.dictionary.Activator (It is a
copy of the example)
I'm a starter, and I'm so upset to meet the problem. I am using JDK6
2 Is that the contexts in each bundle activator's start method are
different?
3 How to install a bundle in program without typing command in the
shell.
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