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https://issues.apache.org/jira/browse/AIRAVATA-1635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14368302#comment-14368302
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Dimuthu Upeksha commented on AIRAVATA-1635:
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Hi all,
Suresh : Ok. I removed previous forks in my repo and these are new forks
https://github.com/DImuthuUpe/GridChem-Client
https://github.com/DImuthuUpe/GridChem-Middleware-Service
I will be working on my forks until I improve builds. Hopefully we may be able
to convert ant builds to maven builds. Then I'll send you a pull request.
I tried to run GridChem-2.0.0.jar using java -jar GridChem-2.0.0.jar but it
gave following error. How can I resolve this? It seems like some libraries are
not added to the classpath.
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/commons/cli/CommandLineParser
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2451)
at java.lang.Class.getMethod0(Class.java:2694)
at java.lang.Class.getMethod(Class.java:1622)
at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486)
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.cli.CommandLineParser
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 6 more
Sudhakar: Thank you. I'll look into that and let you know in case of issue.
I may need some details of how to build and start GridChem-Middleware-Service.
I can see some targets in build.xml but couldn't figure out which target to
invoke. There are some shell scripts inside the project (restart_tomcat7.sh,
restart.sh, run_make.sh, startup_tomcat7.sh, startup.sh, test.FTD.sh). What is
the correct script(s) that are needed to start the server?
> [GSoC] Integrate Airavata Java Client SDK with GridChem Client
> ---------------------------------------------------------------
>
> Key: AIRAVATA-1635
> URL: https://issues.apache.org/jira/browse/AIRAVATA-1635
> Project: Airavata
> Issue Type: Epic
> Reporter: Suresh Marru
> Labels: gsoc, gsoc2015, mentor
>
> GridChem is a Science Gateway enables users to run computational experiments
> on multiple supercomputing resources. Currently GridChem, a java swing based
> webstart client [1] uses a Axis2 based Middleware Service [2] which brokers
> users actions into computational jobs.
> This project needs to understand the Client [1] and port it to use Apache
> Airavata java client SDK. The project has following components:
> * Integrate GridChem client with Airavata User Store (implemented by WSO2
> Identity Server)
> * Integrate with Airavata API for application executions.
> * Integrate with Atlassian JIRA + Confluence for user error reporting and
> status notifications.
> [1] - https://github.com/SciGaP/GridChem-Client
> [2] - https://github.com/SciGaP/GridChem-Middleware-Service
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