I've tried to restart the service but nothing change. I've set the log level to debug for further analysis.
In development environment the twittermon instance works properly. In initialization phase in dev I see the following:
17:48:50.875 [pool-8-thread-2] DEBUG SmartExecutorInitializator: Getting Available Plugins and their own supported capabilities
17:48:50.876 [pool-8-thread-2] DEBUG PluginManager: Loading plugins available on classpath
17:48:50.890 [pool-8-thread-2] DEBUG PluginManager: TwitterMonitorCrawler plugin found
17:48:50.891 [pool-8-thread-2] DEBUG TwCrawlerDecl: Plugin iit.wafi.gcube.twmon.crawler.TwCrawlerDecl
17:48:50.878 [pool-8-thread-1] DEBUG PluginManager: TwitterMonitorCrawler plugin found
17:48:50.893 [pool-8-thread-1] DEBUG TwCrawlerDecl: Plugin iit.wafi.gcube.twmon.crawler.TwCrawlerDecl
17:48:50.894 [pool-8-thread-2] DEBUG PluginManager: TwitterMonitorCron plugin found
17:48:50.895 [pool-8-thread-2] DEBUG TwCronDecl: Plugin iit.wafi.gcube.twmon.cron.TwCronDecl
17:48:50.896 [pool-8-thread-2] DEBUG PluginManager: TwitterMonitorTestWorkspace plugin found
17:48:50.896 [pool-8-thread-2] DEBUG TwTestWSDecl: Plugin iit.wafi.gcube.twmon.tests.TwTestWSDecl
17:48:50.896 [pool-8-thread-2] DEBUG SmartExecutorInitializator: Creating ServiceEndpoint to publish on IS available plugins and their own supported capabilities
17:48:50.899 [pool-8-thread-2] TRACE SmartExecutorInitializator: Trying to parse 1.5.0-SNAPSHOT
17:48:50.899 [pool-8-thread-2] TRACE SmartExecutorInitializator: Parsing version slice n. 0 wich is '1'
17:48:50.899 [pool-8-thread-2] TRACE SmartExecutorInitializator: Version slice n. 0 wich is '1' parsed as short 1
17:48:50.900 [pool-8-thread-2] TRACE SmartExecutorInitializator: Parsing version slice n. 1 wich is '5'
17:48:50.900 [pool-8-thread-2] TRACE SmartExecutorInitializator: Version slice n. 1 wich is '5' parsed as short 5
17:48:50.900 [pool-8-thread-2] TRACE SmartExecutorInitializator: Parsing version slice n. 2 wich is '0'
17:48:50.900 [pool-8-thread-2] TRACE SmartExecutorInitializator: Version slice n. 2 wich is '0' parsed as short 0
17:48:50.900 [pool-8-thread-2] TRACE SmartExecutorInitializator: Parsing version slice n. 3 wich is 'SNAPSHOT'
17:48:50.901 [pool-8-thread-2] TRACE SmartExecutorInitializator: Version slice n. 3 wich is 'SNAPSHOT' failed to parse. The default value 0 will be used
17:48:50.901 [pool-8-thread-2] TRACE SmartExecutorInitializator: Version 1.5.0-SNAPSHOT parsed as [1, 5, 0, 0]
17:48:50.907 [pool-8-thread-1] DEBUG PluginManager: TwitterMonitorCron plugin found
17:48:50.907 [pool-8-thread-1] DEBUG TwCronDecl: Plugin iit.wafi.gcube.twmon.cron.TwCronDecl
17:48:50.908 [pool-8-thread-1] DEBUG PluginManager: TwitterMonitorTestWorkspace plugin found
17:48:50.908 [pool-8-thread-1] DEBUG TwTestWSDecl: Plugin iit.wafi.gcube.twmon.tests.TwTestWSDecl
17:48:50.908 [pool-8-thread-1] DEBUG SmartExecutorInitializator: Creating ServiceEndpoint to publish on IS available plugins and their own supported capabilities
17:48:50.909 [pool-8-thread-1] TRACE SmartExecutorInitializator: Trying to parse 1.5.0-SNAPSHOT
17:48:50.909 [pool-8-thread-1] TRACE SmartExecutorInitializator: Parsing version slice n. 0 wich is '1'
17:48:50.909 [pool-8-thread-1] TRACE SmartExecutorInitializator: Version slice n. 0 wich is '1' parsed as short 1
17:48:50.909 [pool-8-thread-1] TRACE SmartExecutorInitializator: Parsing version slice n. 1 wich is '5'
17:48:50.909 [pool-8-thread-1] TRACE SmartExecutorInitializator: Version slice n. 1 wich is '5' parsed as short 5
17:48:50.910 [pool-8-thread-1] TRACE SmartExecutorInitializator: Parsing version slice n. 2 wich is '0'
17:48:50.910 [pool-8-thread-1] TRACE SmartExecutorInitializator: Parsing version slice n. 3 wich is 'SNAPSHOT'
17:48:50.910 [pool-8-thread-1] TRACE SmartExecutorInitializator: Version slice n. 3 wich is 'SNAPSHOT' failed to parse. The default value 0 will be used
17:48:50.910 [pool-8-thread-1] TRACE SmartExecutorInitializator: Version 1.5.0-SNAPSHOT parsed as [1, 5, 0, 0]
17:48:50.968 [pool-8-thread-1] DEBUG SmartExecutorInitializator: The created ServiceEndpoint profile is
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Resource version="0.4.x">
<ID>d9748616-69d5-4d82-ad0c-ec40987aa0f6</ID>
<Type>RuntimeResource</Type>
<Profile>
<Category>VREManagement</Category>
<Name>SmartExecutor</Name>
<Version>1.5.0-SNAPSHOT</Version>
<Description>Smart Executor Service</Description>
<Platform>
<Name>node19.d4science.org:80</Name>
<Version>1</Version>
<MinorVersion>5</MinorVersion>
<RevisionVersion>0</RevisionVersion>
<BuildVersion>0</BuildVersion>
</Platform>
<RunTime>
<HostedOn>node19.d4science.org:80</HostedOn>
<Status>online</Status>
</RunTime>
<AccessPoint>
<Description>Twitter Monitor Crawler</Description>
<Interface>
<Endpoint EntryName="TwitterMonitorCrawler"/>
</Interface>
<Properties>
<Property>
<Name>Version</Name>
<Value encrypted="false">1.0.0</Value>
</Property>
</Properties>
</AccessPoint>
<AccessPoint>
<Description>Twitter Monitor Cron</Description>
<Interface>
<Endpoint EntryName="TwitterMonitorTestWorkspace"/>
</Interface>
<Properties>
<Property>
<Name>Version</Name>
<Value encrypted="false">1.0.0</Value>
</Property>
</Properties>
</AccessPoint>
<AccessPoint>
<Description>Twitter Monitor Cron</Description>
<Interface>
<Endpoint EntryName="TwitterMonitorCron"/>
</Interface>
<Properties>
<Property>
<Name>Version</Name>
<Value encrypted="false">1.0.0</Value>
</Property>
</Properties>
</AccessPoint>
</Profile>
</Resource>
but in production environment I don't see nothing of this:
17:22:49.164 [pool-8-thread-1] DEBUG SmartExecutorInitializator: Getting Available Plugins and their own supported capabilities
17:22:49.168 [pool-8-thread-1] DEBUG PluginManager: Loading plugins available on classpath
17:22:49.180 [pool-8-thread-1] DEBUG DefaultScopeProvider: resetting scope in thread 36
17:27:31.829 [pool-1-thread-1] INFO ProfileManager: Publish after profile Change event called
Please notice that in production we have a more recent smartgears version (but not the latest). I'm going to assign this ticket to @luca.frosini@isti.cnr.it for further analysis.