Return-Path: X-Original-To: apmail-airavata-dev-archive@www.apache.org Delivered-To: apmail-airavata-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 33C3217F13 for ; Sun, 19 Apr 2015 16:21:13 +0000 (UTC) Received: (qmail 18913 invoked by uid 500); 19 Apr 2015 16:21:13 -0000 Delivered-To: apmail-airavata-dev-archive@airavata.apache.org Received: (qmail 18863 invoked by uid 500); 19 Apr 2015 16:21:13 -0000 Mailing-List: contact dev-help@airavata.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@airavata.apache.org Delivered-To: mailing list dev@airavata.apache.org Received: (qmail 18853 invoked by uid 99); 19 Apr 2015 16:21:12 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 19 Apr 2015 16:21:12 +0000 X-ASF-Spam-Status: No, hits=4.2 required=5.0 tests=FREEMAIL_REPLY,HTML_MESSAGE,SPF_SOFTFAIL X-Spam-Check-By: apache.org Received-SPF: softfail (athena.apache.org: transitioning domain of supun.nakandala@gmail.com does not designate 54.164.171.186 as permitted sender) Received: from [54.164.171.186] (HELO mx1-us-east.apache.org) (54.164.171.186) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 19 Apr 2015 16:21:07 +0000 Received: from mail-ob0-f173.google.com (mail-ob0-f173.google.com [209.85.214.173]) by mx1-us-east.apache.org (ASF Mail Server at mx1-us-east.apache.org) with ESMTPS id D08B943E44 for ; Sun, 19 Apr 2015 16:20:46 +0000 (UTC) Received: by obbfy7 with SMTP id fy7so100888759obb.2 for ; Sun, 19 Apr 2015 09:20:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=GUfYtDUqnX0wLU49+4hB7XiOw3F4LTst7+BFPcoYMrY=; b=S9JCgGeKE5WRVQqqeEBlOj1Ms9rveXqNDTy+3ftO01v8UxuDqnQeEx2Th16j03ceqx 0AL7OyovifZiBQTuBuzT+EAK4a3EOOBgwe6EOvW7nHxR9E4rD4XKxMr3N/KaObjfqVZx 1+aj5c9fodzpujuf78wopkW8sRfejSWVtxe67owaWug3aDenOfhgSToW+WCU+67uqtii pzRK+ZYJJ9X4b1IE90Du+B2D0nAZujS5Vn8IMqrPL5zqqJF/mA2Iv9eHF8K6MR1Th/li G9jzO2VxTdOq2XskWLdsRDHZnH8dEUJjUk3gQNjbvLic02P/sDoNMGVpog52mHW8ARHc QxZg== MIME-Version: 1.0 X-Received: by 10.60.56.50 with SMTP id x18mr10789016oep.52.1429460440349; Sun, 19 Apr 2015 09:20:40 -0700 (PDT) Received: by 10.76.41.197 with HTTP; Sun, 19 Apr 2015 09:20:40 -0700 (PDT) In-Reply-To: References: Date: Sun, 19 Apr 2015 21:50:40 +0530 Message-ID: Subject: Re: Error at launching an Expetiment From: Supun Nakandala To: dev@airavata.apache.org Content-Type: multipart/alternative; boundary=001a11c25584c4836f0514163102 X-Virus-Checked: Checked by ClamAV on apache.org --001a11c25584c4836f0514163102 Content-Type: text/plain; charset=UTF-8 Hi Upeksha, Are you using the absolute path of the directory where the script files are located. If not can you try changing the path location to absolute path at https://github.com/apache/airavata/blob/0.14_release/airavata-api/airavata-client-sdks/java-client-samples/src/main/java/org/apache/airavata/client/samples/RegisterSampleData.java#L69 On Sun, Apr 19, 2015 at 9:20 PM, DImuthu Upeksha wrote: > Hi all, > > I'm working on running a simple echo experiment on localhost using > Airavata API. Here are the steps I followed. > > 1. I registered echo application by running > https://github.com/apache/airavata/blob/0.14_release/airavata-api/airavata-client-sdks/java-client-samples/src/main/java/org/apache/airavata/client/samples/RegisterSampleData.java > > 2. Ran following code to create and launch an experiment > > String appId = "Echo_e82aa96b-66ea-4f31-97e7-1182a32e55d2"; > > List exInputs = new ArrayList(); > InputDataObjectType input = new InputDataObjectType(); > input.setName("Input_to_Echo"); > input.setType(DataType.STRING); > input.setValue("Echoed_Output=Hello World"); > exInputs.add(input); > > List exOut = new ArrayList(); > OutputDataObjectType output = new OutputDataObjectType(); > output.setName("Echoed_Output"); > output.setType(DataType.STRING); > output.setValue(""); > exOut.add(output); > > Experiment simpleExperiment = > ExperimentModelUtil.createSimpleExperiment("default", "admin", > "echoExperiment", "Echo Exp", appId, exInputs); > simpleExperiment.setExperimentOutputs(exOut); > > Map computeResources = > getClient().getAvailableAppInterfaceComputeResources(appId); > String id = computeResources.keySet().iterator().next(); > String resourceName = computeResources.get(id); > System.out.println(computeResources.size()); > System.out.println(id); > System.out.println(resourceName); > ComputationalResourceScheduling scheduling = > ExperimentModelUtil.createComputationResourceScheduling(id, 1, 1, 1, > "normal", 30, 0, 1, "sds128"); > UserConfigurationData userConfigurationData = new UserConfigurationData(); > userConfigurationData.setAiravataAutoSchedule(false); > userConfigurationData.setOverrideManualScheduledParams(false); > userConfigurationData.setComputationalResourceScheduling(scheduling); > simpleExperiment.setUserConfigurationData(userConfigurationData); > > String exp = getClient().createExperiment(simpleExperiment); > getClient().launchExperiment(exp,"sample"); > > ------------------------------------------------------- > Once I run above code I got following exception from Airavata Server. What > could be the reason for that? > > [INFO] Publishing status to rabbitmq... > > [INFO] Id:echoExperiment_26d8741d-90a6-40f6-9b64-40f52f8aed26 : Created > new experiment with experiment name echoExperiment > > [INFO] Validation of > org.apache.airavata.orchestrator.core.validator.impl.SimpleAppDataValidator > is SUCCESSFUL > > [INFO] Validation of > org.apache.airavata.orchestrator.core.validator.impl.ExperimentStatusValidator > is SUCCESSFUL > > [INFO] Publishing status to rabbitmq... > > [INFO] Id:IDontNeedaNode_4b2f42fc-e555-422d-ad87-8d3f47a4f364 : Updated > task IDontNeedaNode_4b2f42fc-e555-422d-ad87-8d3f47a4f364 status to > TaskStatus(executionState:UNKNOWN, timeOfStateChange:1429457203697). > > [INFO] Id:IDontNeedaNode_4b2f42fc-e555-422d-ad87-8d3f47a4f364 : Updated > task IDontNeedaNode_4b2f42fc-e555-422d-ad87-8d3f47a4f364 status to > TaskStatus(executionState:UNKNOWN, timeOfStateChange:1429457203697). > > org.apache.airavata.orchestrator.core.exception.OrchestratorException: > There is no active GFac instance to route the request > > at > org.apache.airavata.orchestrator.core.impl.GFACServiceJobSubmitter.submit(GFACServiceJobSubmitter.java:91) > > at > org.apache.airavata.orchestrator.cpi.impl.SimpleOrchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:75) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler.launchTask(OrchestratorServerHandler.java:415) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler$SingleAppExperimentRunner.launchSingleAppExperiment(OrchestratorServerHandler.java:683) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler$SingleAppExperimentRunner.run(OrchestratorServerHandler.java:645) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > at java.lang.Thread.run(Thread.java:722) > > [ERROR] Id:IDontNeedaNode_4b2f42fc-e555-422d-ad87-8d3f47a4f364 : Error > while launching task > > org.apache.airavata.orchestrator.core.exception.OrchestratorException: > Error launching the job > > at > org.apache.airavata.orchestrator.cpi.impl.SimpleOrchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:77) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler.launchTask(OrchestratorServerHandler.java:415) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler$SingleAppExperimentRunner.launchSingleAppExperiment(OrchestratorServerHandler.java:683) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler$SingleAppExperimentRunner.run(OrchestratorServerHandler.java:645) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > at java.lang.Thread.run(Thread.java:722) > > Caused by: java.lang.NullPointerException > > at > org.apache.airavata.orchestrator.core.impl.GFACServiceJobSubmitter.submit(GFACServiceJobSubmitter.java:120) > > at > org.apache.airavata.orchestrator.cpi.impl.SimpleOrchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:75) > > ... 6 more > > [ERROR] Id:echoExperiment_26d8741d-90a6-40f6-9b64-40f52f8aed26 : Error > while updating task status, hence updated experiment status to > ExperimentStatus(experimentState:FAILED, timeOfStateChange:1429457204498) > > org.apache.thrift.TException: > org.apache.airavata.orchestrator.core.exception.OrchestratorException: > Error launching the job > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler.launchTask(OrchestratorServerHandler.java:423) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler$SingleAppExperimentRunner.launchSingleAppExperiment(OrchestratorServerHandler.java:683) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler$SingleAppExperimentRunner.run(OrchestratorServerHandler.java:645) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > at java.lang.Thread.run(Thread.java:722) > > Caused by: > org.apache.airavata.orchestrator.core.exception.OrchestratorException: > Error launching the job > > at > org.apache.airavata.orchestrator.cpi.impl.SimpleOrchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:77) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler.launchTask(OrchestratorServerHandler.java:415) > > ... 5 more > > Caused by: java.lang.NullPointerException > > at > org.apache.airavata.orchestrator.core.impl.GFACServiceJobSubmitter.submit(GFACServiceJobSubmitter.java:120) > > at > org.apache.airavata.orchestrator.cpi.impl.SimpleOrchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:75) > > ... 6 more > > org.apache.thrift.TException: org.apache.thrift.TException: > org.apache.airavata.orchestrator.core.exception.OrchestratorException: > Error launching the job > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler$SingleAppExperimentRunner.launchSingleAppExperiment(OrchestratorServerHandler.java:703) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler$SingleAppExperimentRunner.run(OrchestratorServerHandler.java:645) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > at java.lang.Thread.run(Thread.java:722) > > Caused by: org.apache.thrift.TException: > org.apache.airavata.orchestrator.core.exception.OrchestratorException: > Error launching the job > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler.launchTask(OrchestratorServerHandler.java:423) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler$SingleAppExperimentRunner.launchSingleAppExperiment(OrchestratorServerHandler.java:683) > > ... 4 more > > Caused by: > org.apache.airavata.orchestrator.core.exception.OrchestratorException: > Error launching the job > > at > org.apache.airavata.orchestrator.cpi.impl.SimpleOrchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:77) > > at > org.apache.airavata.orchestrator.server.OrchestratorServerHandler.launchTask(OrchestratorServerHandler.java:415) > > ... 5 more > > Caused by: java.lang.NullPointerException > > at > org.apache.airavata.orchestrator.core.impl.GFACServiceJobSubmitter.submit(GFACServiceJobSubmitter.java:120) > > at > org.apache.airavata.orchestrator.cpi.impl.SimpleOrchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:75) > > ... 6 more > > > Thanks > > Dimuthu > -- > Regards > > W.Dimuthu Upeksha > Undergraduate > Department of Computer Science And Engineering > > University of Moratuwa, Sri Lanka > -- Thank you Supun Nakandala Dept. Computer Science and Engineering University of Moratuwa --001a11c25584c4836f0514163102 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hi Upeksha,

Are you using the absolute = path of the directory where the script files are located. If not can you tr= y changing the path location to absolute path at=C2=A0https://github.com/apache/airavata/blob/0.14_relea= se/airavata-api/airavata-client-sdks/java-client-samples/src/main/java/org/= apache/airavata/client/samples/RegisterSampleData.java#L69
<= div class=3D"gmail_extra">
On Sun, Apr 19, 20= 15 at 9:20 PM, DImuthu Upeksha <dimuthu.upeksha2@gmail.com>= ; wrote:
Hi all,<= div>
I'm working on running a simple echo experiment on l= ocalhost using Airavata API. Here are the steps I followed.

<= /div>
1. I registered echo application by running https://github.com/apache/airavata/b= lob/0.14_release/airavata-api/airavata-client-sdks/java-client-samples/src/= main/java/org/apache/airavata/client/samples/RegisterSampleData.java

2. Ran following code to create and launch an experi= ment

String appId =3D "Echo_e82aa96b-66e= a-4f31-97e7-1182a32e55d2";

List<InputDataO= bjectType> exInputs =3D new ArrayList<InputDataObjectType>();
InputDataObjectType input =3D new InputDataObjectType();
in= put.setName("Input_to_Echo");
input.setType(DataType.ST= RING);
input.setValue("Echoed_Output=3DHello World");
exInputs.add(input);

List<OutputDataOb= jectType> exOut =3D new ArrayList<OutputDataObjectType>();
OutputDataObjectType output =3D new OutputDataObjectType();
ou= tput.setName("Echoed_Output");
output.setType(DataType.= STRING);
output.setValue("");
exOut.add(outpu= t);

Experiment simpleExperiment =3D ExperimentMode= lUtil.createSimpleExperiment("default", "admin", "= echoExperiment", "Echo Exp", appId, exInputs);
sim= pleExperiment.setExperimentOutputs(exOut);

Map<= String,String> computeResources =3D getClient().getAvailableAppInterface= ComputeResources(appId);
String id =3D computeResources.keySet().= iterator().next();
String resourceName =3D computeResources.get(i= d);
System.out.println(computeResources.size());
System= .out.println(id);
System.out.println(resourceName);
Com= putationalResourceScheduling scheduling =3D ExperimentModelUtil.createCompu= tationResourceScheduling(id, 1, 1, 1, "normal", 30, 0, 1, "s= ds128");
UserConfigurationData userConfigurationData =3D new= UserConfigurationData();
userConfigurationData.setAiravataAutoSc= hedule(false);
userConfigurationData.setOverrideManualScheduledPa= rams(false);
userConfigurationData.setComputationalResourceSchedu= ling(scheduling);
simpleExperiment.setUserConfigurationData(userC= onfigurationData);

String exp =3D getClient().crea= teExperiment(simpleExperiment);
getClient().launchExperiment(exp,= "sample");

-----------------------= --------------------------------
Once I run above code I got foll= owing exception from Airavata Server. What could be the reason for that?

[INFO] Publishing status to rabbitmq...

[INFO] Id:echoExperiment_26d8741d-90a6-40f6-9b64-40f52f8aed26 : Cr= eated new experiment with experiment name echoExperiment

[INFO] Validation of org.apache.airavata.orchestrator.core.validat= or.impl.SimpleAppDataValidator is SUCCESSFUL

[INFO] Validation of org.apache.airavata.orchestrator.core.validat= or.impl.ExperimentStatusValidator is SUCCESSFUL

[INFO] Publishing status to rabbitmq...

[INFO] Id:IDontNeedaNode_4b2f42fc-e555-422d-ad87-8d3f47a4f364 : Up= dated task IDontNeedaNode_4b2f42fc-e555-422d-ad87-8d3f47a4f364 status to Ta= skStatus(executionState:UNKNOWN, timeOfStateChange:1429457203697).

[INFO] Id:IDontNeedaNode_4b2f42fc-e555-422d-ad87-8d3f47a4f364 : Up= dated task IDontNeedaNode_4b2f42fc-e555-422d-ad87-8d3f47a4f364 status to Ta= skStatus(executionState:UNKNOWN, timeOfStateChange:1429457203697).

org.apache.airavata.orchestrator.core.exception.OrchestratorExcept= ion: There is no active GFac instance to route the request

at org.apache.airavata.orchestrator.core.impl.GFACSe= rviceJobSubmitter.submit(GFACServiceJobSubmitter.java:91)

at org.apache.airavata.orchestrator.cpi.impl.SimpleO= rchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:75)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler.launchTask(OrchestratorServerHandler.java:415)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler$SingleAppExperimentRunner.launchSingleAppExperiment(Orches= tratorServerHandler.java:683)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler$SingleAppExperimentRunner.run(OrchestratorServerHandler.ja= va:645)

at java.util.concurrent.ThreadPoolExecutor.runWorker= (ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.ru= n(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:722)

[ERROR] Id:IDontNeedaNode_4b2f42fc-e555-422d-ad87-8d3f47a4f364 : E= rror while launching task=C2=A0

org.apache.airavata.orchestrator.core.exception.OrchestratorExcept= ion: Error launching the job

at org.apache.airavata.orchestrator.cpi.impl.SimpleO= rchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:77)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler.launchTask(OrchestratorServerHandler.java:415)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler$SingleAppExperimentRunner.launchSingleAppExperiment(Orches= tratorServerHandler.java:683)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler$SingleAppExperimentRunner.run(OrchestratorServerHandler.ja= va:645)

at java.util.concurrent.ThreadPoolExecutor.runWorker= (ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.ru= n(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:722)

Caused by: java.lang.NullPointerException

at org.apache.airavata.orchestrator.core.impl.GFACSe= rviceJobSubmitter.submit(GFACServiceJobSubmitter.java:120)

at org.apache.airavata.orchestrator.cpi.impl.SimpleO= rchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:75)

... 6 more

[ERROR] Id:echoExperiment_26d8741d-90a6-40f6-9b64-40f52f8aed26 : E= rror while updating task status, hence updated experiment status to Experim= entStatus(experimentState:FAILED, timeOfStateChange:1429457204498)

org.apache.thrift.TException: org.apache.airavata.orchestrator.cor= e.exception.OrchestratorException: Error launching the job

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler.launchTask(OrchestratorServerHandler.java:423)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler$SingleAppExperimentRunner.launchSingleAppExperiment(Orches= tratorServerHandler.java:683)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler$SingleAppExperimentRunner.run(OrchestratorServerHandler.ja= va:645)

at java.util.concurrent.ThreadPoolExecutor.runWorker= (ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.ru= n(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:722)

Caused by: org.apache.airavata.orchestrator.core.exception.Orchest= ratorException: Error launching the job

at org.apache.airavata.orchestrator.cpi.impl.SimpleO= rchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:77)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler.launchTask(OrchestratorServerHandler.java:415)

... 5 more

Caused by: java.lang.NullPointerException

at org.apache.airavata.orchestrator.core.impl.GFACSe= rviceJobSubmitter.submit(GFACServiceJobSubmitter.java:120)

at org.apache.airavata.orchestrator.cpi.impl.SimpleO= rchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:75)

... 6 more

org.apache.thrift.TException: org.apache.thrift.TException: org.ap= ache.airavata.orchestrator.core.exception.OrchestratorException: Error laun= ching the job

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler$SingleAppExperimentRunner.launchSingleAppExperiment(Orches= tratorServerHandler.java:703)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler$SingleAppExperimentRunner.run(OrchestratorServerHandler.ja= va:645)

at java.util.concurrent.ThreadPoolExecutor.runWorker= (ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.ru= n(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:722)

Caused by: org.apache.thrift.TException: org.apache.airavata.orche= strator.core.exception.OrchestratorException: Error launching the job

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler.launchTask(OrchestratorServerHandler.java:423)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler$SingleAppExperimentRunner.launchSingleAppExperiment(Orches= tratorServerHandler.java:683)

... 4 more

Caused by: org.apache.airavata.orchestrator.core.exception.Orchest= ratorException: Error launching the job

at org.apache.airavata.orchestrator.cpi.impl.SimpleO= rchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:77)

at org.apache.airavata.orchestrator.server.Orchestra= torServerHandler.launchTask(OrchestratorServerHandler.java:415)

... 5 more

Caused by: java.lang.NullPointerException

at org.apache.airavata.orchestrator.core.impl.GFACSe= rviceJobSubmitter.submit(GFACServiceJobSubmitter.java:120)

at org.apache.airavata.orchestrator.cpi.impl.SimpleO= rchestratorImpl.launchExperiment(SimpleOrchestratorImpl.java:75)

... 6 more


Thanks

Dimuthu

--
Regards

W.Dimuthu Upeksha
Undergraduate

Department of Computer Science And Engin= eering


--
Thank you
Supun Nakandala
Dept. Computer Science= and Engineering
University of Moratuwa
--001a11c25584c4836f0514163102--