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Posted to user@uima.apache.org by Florian <f....@web.de> on 2019/01/16 14:52:39 UTC
Service with Pinger "NoClassDefFoundError"
Hello,
thank you for your previous answer regarding the pinger, which I could
resolve.
I have another question regarding referencing classes for the pinger.
As in the documention stated I can include these via the "classpath"
argument, when registering the service.
Should I consider additional references? Because momentarily I have a
customized Pinger, which gives me a NoClassDefFoundError.
java.lang.NoClassDefFoundError:
org/apache/activemq/broker/jmx/QueueViewMBean
at
org.apache.uima.ducc.sm.UimaAsServiceMonitor.init(UimaAsServiceMonitor.java:166)
at
org.apache.uima.ducc.sm.UimaAsServiceMonitor.collect(UimaAsServiceMonitor.java:292)
at
org.hucompute.textimager.ducc.pinger.TextImagerPinger.getStatistics(TextImagerPinger.java:71)
at
org.hucompute.textimager.ducc.pinger.TextImagerPinger.getStatistics(TextImagerPinger.java:1)
at
org.apache.uima.ducc.sm.ServicePingMain.start(ServicePingMain.java:410)
at
org.apache.uima.ducc.sm.ServicePingMain.main(ServicePingMain.java:451)
The QueueViewMBean is referenced in the Pinger jar, which i included
with "service_ping_classpath". Additional QueueViewMBean is also
reference in the "classpath" argument. Shouldn't that be sufficient?
Thanks in advance!
Best regards
Florian
Re: Service with Pinger "NoClassDefFoundError"
Posted by Lou DeGenaro <lo...@gmail.com>.
Yes! What ever classes/jars you need to run your pinger should be included
in the service_ping_classpath.
Lou.
On Wed, Jan 16, 2019 at 12:13 PM Florian <f....@web.de> wrote:
> Hello,
>
> thank you for your previous answer regarding the pinger, which I could
> resolve.
>
> I have another question regarding referencing classes for the pinger.
> As in the documention stated I can include these via the "classpath"
> argument, when registering the service.
> Should I consider additional references? Because momentarily I have a
> customized Pinger, which gives me a NoClassDefFoundError.
>
> java.lang.NoClassDefFoundError:
> org/apache/activemq/broker/jmx/QueueViewMBean
> at
> org.apache.uima.ducc.sm
> .UimaAsServiceMonitor.init(UimaAsServiceMonitor.java:166)
> at
> org.apache.uima.ducc.sm
> .UimaAsServiceMonitor.collect(UimaAsServiceMonitor.java:292)
> at
>
> org.hucompute.textimager.ducc.pinger.TextImagerPinger.getStatistics(TextImagerPinger.java:71)
> at
>
> org.hucompute.textimager.ducc.pinger.TextImagerPinger.getStatistics(TextImagerPinger.java:1)
> at
> org.apache.uima.ducc.sm.ServicePingMain.start(ServicePingMain.java:410)
> at
> org.apache.uima.ducc.sm.ServicePingMain.main(ServicePingMain.java:451)
>
> The QueueViewMBean is referenced in the Pinger jar, which i included
> with "service_ping_classpath". Additional QueueViewMBean is also
> reference in the "classpath" argument. Shouldn't that be sufficient?
>
> Thanks in advance!
>
> Best regards
>
> Florian
>