VPH-Share Taverna Plugin

Software requirements
 
In order to successfully use the Taverna Plugin, the user needs to install the following software in the local computer:

Credential requirements

The user needs to have an account in the MI or in Biomed Town to be able to access the web services required for the plugin (see Registration and Log in section for more details. 

Installing Taverna Plugin
 
Current VPH-Share plugin is being used on Taverna 2.4. The plugin is available at this repository URL http://repository.cistib.org/nexus/content/repositories/releases/.
 
  
 
To install the plugin the user needs to register this repository on the current Taverna Workbench by pressing F12 or using Advance >> Updates and Plugins menu option.   
 
 
To add the repository click on Find new plugin button following by the “Add update site
 
 
In this panel the user must fill in the Site URL field with the current public VPH-Share plugins repository url http://repository.cistib.org/nexus/content/repositories/releases/
 
After that check the plugin and click on the Install button; only the plugins available for the specific Taverna Workbench version will be showed.
 
 

Importing VPH-Share services 
 
Once the plugin is installed, the user is requested to restart Taverna . After that operation is complete, a new entry is shown when pressing the Import new service button VPH-Share services.
 
 
After this, the user needs to import VPH-Share services into Taverna before opening or creating any workflows. There are two ways to do this:
If the user has several WSDL URLs, he/she needs to perform this task for each one of them.
 
  • If the user is provided with an XML file with all necessary services. Import these services by right-clicking on the folder Available services, located right below the Import new service button, and then selecting the option Import services from file in the pop-up menu. See the following image for reference.
 
 
A message window will pop up asking whether the user would like to replace the current services or append the new ones to the existing service. We recommend to press the Add to current services button.  See the following image for reference.
 
 
After either of these two steps, if this is the first time the user uses Taverna Workbench, the user will be asked to setup the master password of Taverna’s Credential Manager.  See the image below. The user can introduce any password of convenience. Be careful to remember this password, as it will be asked every time Taverna starts.
 
 

Then, the user will be required to introduce a Biomed Town user and password. The user will be required to enter this information only once, as long as this is saved in the Taverna’s Credential Manager.  See the image below.

Once this is done, new entries will appear on Available services, with the name of the VPH-Share Applications that corresponded to the added WSDLs. Under each application name, the list of operations available through the application will show up, which can now be used to build workflows. See the following image for reference.

 
 
From this point the services can be used as any other service on Taverna Workbench to create workflows, see tavern documentation at http://dev.mygrid.org.uk/wiki/display/taverna23/User+Manual

Know Issues
 
Unable to access to the Taverna Keystore
 
In order to enable the use of long password the user will be required to upgrade to Java Cryptography Extension (JCE) Unlimited Strength, if not done already.
 
The user has to download the correct version depending on the JRE that is running
 
and copy  files on the security folder under the JRE location, replacing the previous version.
 
NoMachine plugin not installed or blocked
 
The VPH-Share plugin relies on the NoMachine web client (https://www.nomachine.com/) as the remote desktop application for the user to interact with some web services. This application requires the browser to support Java applets.  If it does not, the following image will appear the first time the user tries to use the web client.
 
 
This indicates that the user has to install the support for Java Plugins first.  Please do so, and after installing it please refresh the web page where the NoMachine client was attempted to start.
 
After this the NoMachine client should be ready to run, but depending on the version of Java and the security settings, the browser will block the application from starting without providing any possibility of running it. In such a case, please follow the instructions at http://www.java.com/en/download/help/java_blocked.xml and add http://proxy.vph.cyfronet.pl to the exception site list. 
 
Timeouts when executing workflows for long times 
 
By default, the execution of VPH-Share services has a blocking behaviour. This means that when the VPH-Share plugin invokes a VPH-Share service, the plugin’s execution is interrupted until the service returns a response. This is perfectly valid for services that return a response promptly, but it can pose a problem for those services with long execution times, since the connection can be taken down by any intervening web proxies or firewalls, as the communication is flagged as timed out. This is the typical source of errors such as “Bad gateway” or “Timeout” when running VPH-Share services.
In order to avoid this, the VPH-Share Taverna plugin supports a non-blocking communication mechanism, in which the plugin starts the execution of the service in an asynchronous fashion, and then monitors the execution status of the service every few seconds. When the plugin detects that the service is finished, it collects the response and continues the execution of the workflow. This can be easily activated in a per-service base, by selecting a service and then displaying its details. In the “Details” tab, a “Configure” button will show up. By pressing this button, the configuration dialog will appear, in which the user can activate the non-blocking behaviour by clicking on the check-box next to “Execute service in non-blocking mode”. See the following image for reference.
 
 
designer replica handbags, cheap fake Hermes, Prada, Celine, Coach handbags sale, Replika Designer Handtaschen : billig gefalschte Hermes, Prada, Celine, Coach Handtaschen Verkauf, a buon mercato replica borse, falso Hermes, Prada, Celine, Coach borse vendita, replica bolsos de mano barata, falso Hermes, Prada, Celine, Coach bolsos venta, concepteur replique sacs a main, pas cher faux Hermes, Prada, Celine, Coach sacs a main vente, luxury replica rolex watches, Luxus replica rolex uhren, meilleur replique montre rolex, replica orologi rolex, replicas relojes rolex, Replica Handbags - Fake Hermes, Prada, Celine, Dior, Fendi Handbags, Replica Handtaschen - Falschung Hermes, Prada, Celine, Dior, Fendi Handtaschen, replique sacs a main - Faux Hermes, Prada, Celine, Dior, Fendi sacs a main, replica bolsos - Falso Hermes, Prada, Celine, Dior, Fendi bolsas, replica borse - falso Hermes, Prada, Celine, Dior, Fendi borse, Top Swiss Replica Watches UK, Cheap Replica Watches For Sale UK, Top Schweizer Replica Uhren UK, billige Replik Uhren fur Verkauf UK, Swiss Replica orologi UK, orologi Replica a buon mercato per vendita UK, rplica de relojes suizos UK, relojes de rplica para la venta UK, repliques de montres suisses UK, pas cher replique montre pour UK, Best Quailty Designer Replica Handbags Sale, Cheap Fake Bags Outlet UK, Beste Quailty Replica Handtaschen Verkauf, Gunstige Falschung Taschen Auslauf UK, meilleur designer quailty replique sacs a main vente, faux sacs a bas prix Sortie UK, mejor quailty disenador de replica bolsos venta, baratos bolsos falsos salida UK, migliore quailty progettista replica borse vendita, a basso costo borse false presa uk, Swiss Replica Rolex Watches, Luxus rolex replica rolex uhren, suisses replique montres rolex, falsi orologi rolex, replica Rolex relojes, luxury replica bags, wholesale cheap replica handbags, Luxus Replica Taschen, Grobhandel billige Replik Handtaschen, replique de luxe sacs, de gros sacs a main replique a bas prix, replica borse di lusso, a buon mercato replica borse, bolsas de replica de lujo, al por mayor replica bolsos baratas, Luxury Swiss Replica Watches Australia, Best Fake Watches For Sale, Luxus Schweizer Replica Uhren Australien, beste gefalschte Uhren zum Verkauf, Lusso Svizzero Repliche orologi Australia, Miglior falsi orologi vendita, Relojes suizos replica de lujo Australia, los mejores relojes falsos para la venta, Luxe replique de montres suisses Australie, Meilleur montres faux a vendre, Cheap Replica handbags, Fake Prada, Hermes, Celine Bags, Gunstige Replica Handtaschen, gefalschte Prada, Hermes, Celine Taschen, Pas cher replique sacs a main, faux Prada, Hermes, Celine sacs, Replica borse a buon mercato, falso Prada, Hermes, Celine borse, Replica bolsos de barato, falso Prada, Hermes, Celine bolsos, replica watches australia, swiss fake rolex watches, Rolex replica orologi, Falso Relojes Rolex, best replica handbags, designer replica bags for sale, beste Replica handtaschen, Designer Replica Taschen zum Verkauf, meilleures replique sacs a main, sacs de concepteur replique a vendre, migliori borse di replica, borse della replica del progettista in vendita, mejor replica bolsos, bolsos de disenador de la replica para la venta, Best Replica Watches UK, Swiss Fake Watches For Sale, Beste Replica Uhren UK, Schweizer gefalschte Uhren zum Verkauf, Migliori repliche orologi UK, Swiss falsi orologi in vendita, Mejor replica relojes UK, Suiza relojes para la venta de falsos, Replique montres UK, Suisse faux montre a vendre, Best luxury replica bags, wholesale cheap replica handbags, Luxus Replik Taschen, Grobhandel billige Replica handtaschen, sacs de luxe replique, replique bon marche en gros sacs a main, borse di lusso della replica, a buon mercato borse di replica, bolsas de replica de lujo, bolsos de la replica de relojes por mayor, svizzeri replica orologi rolex, replica rolex watches : Imitation rolex Watches, Best Swiss Fake rolex Watches, billig replica Rolex uhr, replicas de relojes Rolex, repliques de montres rolex, Best Luxury Replica Handbags, Cheap Replica Bags Outlet, beste Luxus replica Handtaschen, billige Replica Taschen Auslauf, Meilleurs luxe Replique sacs a main, Bon march Replique sacs Sortie, Migliori borse di lusso Replica, a buon mercato Replica borse Presa, Mejor replica bolsos de lujo, replica bolsos Salida, Best Swiss Replica Watches For Sale, Schweizer Uhren Replika, gefalschte Luxus uhr zu verkaufen, meilleures repliques de montres suisses, fausse montre de luxe a vendre, mejor replica de relojes suizos, reloj falso de lujo para la venta, Best svizzeri Replica orologi, falso orologio di lusso in vendita, designer replica handbags, best cheap replica bags, Designer Replik Handtaschen, beste billige Replik Taschen, Sacs a main createurs replique, Sacs replique pas cher, Replica bolsos de diseno, Mejores Replica bolsos baratos, progettista replica borse, migliore sacchetti della replica a buon mercato, meilleures repliques de montres rolex, Swiss Fake Rolex Watches For Sale, migliori replica orologi rolex, beste replica uhren rolex, mejor replica de relojes rolex, Buy Replica Hermes Bags, Cheap Hermes Handbags Online Sale, Kaufen Replik Hermes Taschen, billig Hermes Handtaschen Online-Verkauf, Acheter replique sacs Hermes, sacs a main Hermes pas cher vente en ligne, Comprar replicas de bolsos Hermes, bolsos baratas Hermes venta en linea, Acquista Replica borse Hermes, borse Hermes a buon mercato vendite online, best swiss fake watchesn, beste Schweizer gefalschte Uhren, relojes falsos suizos mejor, migliore orologi falsi svizzeri, meilleur fausses montres suisses, replica watches australia, replica rolex australia, replica omega australia, replica cartier australia, replica breitling australia, replica Hublot australia, replicas de relojes, suizos falsos Rolex, Omega, relojes Breitling, Replica Watches, Swiss Fake Rolex, Omega, Breitling Watches, Replica Uhren, Schweizer gefalschte Rolex, Omega, Breitling Uhren, repliques de montres, suisse faux Rolex, Omega, montres Breitling, replica orologi, svizzeri falsi Rolex, Omega, Breitling orologi, Swiss Replica Watches, Rolex, Omega, Breitling Replica Luxury Watches, Swiss Replica Uhren, Rolex, Omega, Breitling Replica Luxus Uhren, Comprar mejor calidad replica de relojes suizos, relojes de replica de Rolex, Omega falso, Luxury replicas de relojes Breitling en venta., Acheter meilleur qualite repliques de montres suisses, montres Rolex Replique, faux Omega, replique Breitling montres en vente., Svizzero Replica orologi, orologi Rolex Replica, falso Omega, Replica Breitling orologi di lusso in vendita., Best Replica Rolex Watches, Luxury Swiss Fake Rolex Watches, Beste Replica Rolex Uhren, Luxus Schweizer Falschung Rolex Uhren, Meilleure Replique Montres Rolex, Luxe Suisse Faux Montres Rolex, Mejor replica de relojes Rolex, relojes falso suizos de lujo Rolex, Miglior replica orologi Rolex, falso orologi di lusso svizzeri Rolex
swiss replica breitling watches swiss rolex replica watches schweizer replica omega uhren suizos replicas relojes rolex svizzeri replica orologi cartier suisses repliques montres breitling replica cartier watches australia swiss replica omega watches uk cheap replica coach handbags cheap replica prada handbags cheap replica celine handbags designer replica fendi handbags cheap replica prada handbags cheap replica michael kors handbags outlet cheap replica michael kors outlet luxury replica michael kors handbags outlet aaa replica coach handbags