Adding:

        DynamicImport-Package:  groovy.*, org.codehaus.groovy.*

To my bundle seems to work.
So I suppose this should be added somewhere in a Camel bundle?

Best regards,
Alex soto




> On Jan 28, 2020, at 1:29 PM, Alex Soto <alex.s...@envieta.com> wrote:
> 
> This appears to be a regression, as I remember seeing this problem in the 
> past:
> 
> https://issues.apache.org/jira/browse/CAMEL-4171 
> <https://issues.apache.org/jira/browse/CAMEL-4171>
> 
> I will try your suggestion
> 
> Best regards,
> Alex soto
> 
> 
> 
> 
>> On Jan 28, 2020, at 1:24 PM, Jean-Baptiste Onofré <j...@nanthrax.net 
>> <mailto:j...@nanthrax.net>> wrote:
>> 
>> Hi Alex,
>> 
>> It sounds like a classloader issue (two classloaders, the one of
>> camel-groovy bundle and the one of your bundle).
>> 
>> I guess the camel-groovy is actually missing the groovy import.
>> Can you try to enable dynamic import for camel-groovy and your bundle to
>> see if it helps ?
>> 
>> If not, can you please create a Jira and assign to me ?
>> 
>> Thanks
>> Regards
>> JB
>> 
>> On 28/01/2020 19:17, Alex Soto wrote:
>>> Hello,
>>> 
>>> With Camel 3.0.1, I am experiencing this error:
>>> 
>>> java.lang.RuntimeException: java.lang.NoClassDefFoundError: 
>>> groovy/lang/Script
>>>     at 
>>> org.codehaus.groovy.control.CompilationUnit.convertUncaughtExceptionToCompilationError(CompilationUnit.java:1107)
>>>     at 
>>> org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1087)
>>>     at 
>>> org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:634)
>>>     at 
>>> org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:612)
>>>     at 
>>> org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:589)
>>>     at 
>>> groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:401)
>>>     at groovy.lang.GroovyClassLoader.access$300(GroovyClassLoader.java:89)
>>>     at groovy.lang.GroovyClassLoader$5.provide(GroovyClassLoader.java:341)
>>>     at groovy.lang.GroovyClassLoader$5.provide(GroovyClassLoader.java:338)
>>>     at 
>>> org.codehaus.groovy.runtime.memoize.ConcurrentCommonCache.getAndPut(ConcurrentCommonCache.java:147)
>>>     at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:336)
>>>     at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:320)
>>>     at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:262)
>>>     at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:272)
>>>     at 
>>> org.apache.camel.language.groovy.GroovyExpression.instantiateScript(GroovyExpression.java:73)
>>>     …
>>> 
>>> 
>>> I am running Camel in Karaf OSGi environment with camel-groovy feature 
>>> installed.  In old Karaf 2.X, I had to install features camel-script, and 
>>> camel-script-groovy, but they are no longer available.
>>> 
>>> 
>>> Best regards,
>>> Alex soto
>>> 
>>> 
>>> 
>>> 
>>> 
>> 
>> -- 
>> Jean-Baptiste Onofré
>> jbono...@apache.org <mailto:jbono...@apache.org>
>> http://blog.nanthrax.net
>> Talend - http://www.talend.com
> 

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