Plugins - GenericBundleActivator not found by Osgi View Tool

Jerico Flor

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Mar 5, 2015, 9:56:50 PM3/5/15

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Hi Guys,

I encountered the following error when I upload my viewtool plugins (OSGI):

Caused by: java.lang.ClassNotFoundException: GenericBundleActivator not found by Osgi View Tool [7]
    at com.dotcms.repackage.org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1532)
    at com.dotcms.repackage.org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75)
    at com.dotcms.repackage.org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
    ... 17 more

Thanks.

Nathan Keiter

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Mar 5, 2015, 10:09:37 PM3/5/15

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How are you building? Gradle? Ant?

Seems like an issue in your build.gradle or Manifest.mf I think.

Nathan

Nathan I. Keiter
Lead Network Applications Programmer
DataSystems
Gettysburg College
Campus Box 2453
717-337-6993

Measure your success by the level of service you provide.
Si hoc legere scis nimium eruditionis habes.

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Jerico Flor

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Mar 5, 2015, 10:17:10 PM3/5/15

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I export jar from eclipse. Heres my MF:

Manifest-Version: 1.0
Bundle-Name: Osgi View Tool
Bundle-Activator: com.dotmarketing.osgi.viewtools.Activator
Bundle-SymbolicName: Osgi View Tool
Bundle-Version: 1.0.0
Bundle-RequiredExecutionEnvironment: OSGi/Minimum-1.0
Import-Package: com.dotmarketing.osgi,
org.apache.velocity.tools,
org.apache.velocity.tools.view,
org.apache.velocity.tools.view.tools
Provide-Package: com.dotmarketing.osgi.viewtools

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Jerico Flor

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Mar 5, 2015, 10:20:52 PM3/5/15

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When I use gradle from /osgi examples I encounter the following:

Downloading http://services.gradle.org/distributions/gradle-1.8-bin.zip

Exception in thread "main" java.lang.RuntimeException: java.net.ConnectException
: Connection timed out: connect
        at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAcc
essManager.java:78)
        at org.gradle.wrapper.Install.createDist(Install.java:44)
        at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:126)
        at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:58)
Caused by: java.net.ConnectException: Connection timed out: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(Unknown Source)
        at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.SocksSocketImpl.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at sun.net.NetworkClient.doConnect(Unknown Source)
        at sun.net.www.http.HttpClient.openServer(Unknown Source)
        at sun.net.www.http.HttpClient.openServer(Unknown Source)
        at sun.net.www.http.HttpClient.<init>(Unknown Source)
        at sun.net.www.http.HttpClient.New(Unknown Source)
        at sun.net.www.http.HttpClient.New(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown
Source)
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Sour
ce)
        at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown So
urce)
        at org.gradle.wrapper.Download.downloadInternal(Download.java:56)
        at org.gradle.wrapper.Download.download(Download.java:42)
        at org.gradle.wrapper.Install$1.call(Install.java:57)
        at org.gradle.wrapper.Install$1.call(Install.java:44)
        at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAcc
essManager.java:65)
        ... 3 more

On Friday, 6 March 2015 10:09:37 UTC+7, Nathan Keiter wrote:

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Nathan Keiter

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Mar 6, 2015, 1:38:07 AM3/6/15

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Ok, couple tips.

1. Don't export the jar from eclipse. Build from command line.
2. It looks like the gradle wrapper is timing out trying to download the gradle source. Alternatively you could just install Gradle locally and then run "gradle jar" in the context of the plugin folder. Keep in mind if you do, you may need to modify the build.gradle file version notation if you install a different version of Gradle than 1.8.

From: Jerico Flor <flor.j...@gmail.com<javascript:><mailto:flor.j...@gmail.com<javascript:>>>
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Date: Thursday, March 5, 2015 9:56 PM
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Subject: [dotcms] Plugins - GenericBundleActivator not found by Osgi View Tool

Hi Guys,

I encountered the following error when I upload my viewtool plugins (OSGI):

Caused by: java.lang.ClassNotFoundException: GenericBundleActivator not found by Osgi View Tool [7]
at com.dotcms.repackage.org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1532)
at com.dotcms.repackage.org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75)
at com.dotcms.repackage.org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 17 more

Thanks.

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