how to solve NoClassDefFundError on thirdParty Bundle

[Hubert Felber <Hu...@abacus.ch>]

Hi,

I use JNIWrapper 3.10 as OSGI bundle and get
"java.lang.NoClassDefFoundError:
javax/xml/parsers/DocumentBuilderFactory"

In their manifest they only import org.slf4j.

I tried to add org.slf4j,javax.xml.parsers  to
"org.osgi.framework.system.packages.extra" without any success. 
Is this supposed to work?

I finally ended up by modifying their manifest with "Import-Package:
org.slf4j,javax.xml.parsers,org.w3c.dom" . That solved this problem, but
I am not sure if this is the way to go.

Is this the correct way to handle this? 

Thank you
Hubert







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Re: how to solve NoClassDefFundError on thirdParty Bundle

[craig niles <ni...@gmail.com>]

Hi,

Looks like an error in their package imports, in which case adding
javax.xml.parsers would be a valid solution.

You shouldn't need to modify the osgi packages.extra variable--org.slf4j
should be exported by an installed bundle and javax.xml.parsers should
already be provided by the framework.

V/r,
Craig

On Fri, Aug 14, 2015 at 2:17 PM, Hubert Felber <Hu...@abacus.ch>
wrote:

> Hi,
>
> I use JNIWrapper 3.10 as OSGI bundle and get
> "java.lang.NoClassDefFoundError:
> javax/xml/parsers/DocumentBuilderFactory"
>
> In their manifest they only import org.slf4j.
>
> I tried to add org.slf4j,javax.xml.parsers  to
> "org.osgi.framework.system.packages.extra" without any success.
> Is this supposed to work?
>
> I finally ended up by modifying their manifest with "Import-Package:
> org.slf4j,javax.xml.parsers,org.w3c.dom" . That solved this problem, but
> I am not sure if this is the way to go.
>
> Is this the correct way to handle this?
>
> Thank you
> Hubert
>
>
>
>
>
>
>
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> To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
> For additional commands, e-mail: users-help@felix.apache.org
>
>