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From er...@apache.org
Subject [1/2] git commit: Corrected and formatted php messages prompted at command line
Date Fri, 15 Aug 2014 18:39:06 GMT
Repository: airavata
Updated Branches:
  refs/heads/master d62a957db -> 010b85fcf


Corrected and formatted php messages prompted at command line


Project: http://git-wip-us.apache.org/repos/asf/airavata/repo
Commit: http://git-wip-us.apache.org/repos/asf/airavata/commit/c44ec636
Tree: http://git-wip-us.apache.org/repos/asf/airavata/tree/c44ec636
Diff: http://git-wip-us.apache.org/repos/asf/airavata/diff/c44ec636

Branch: refs/heads/master
Commit: c44ec6366d7cd85cd13c97729d9c1970d437bef0
Parents: b19a8e0
Author: Eroma Abeysinghe <eroma.abeysinghe@gmail.com>
Authored: Fri Aug 15 14:30:30 2014 -0400
Committer: Eroma Abeysinghe <eroma.abeysinghe@gmail.com>
Committed: Fri Aug 15 14:30:30 2014 -0400

----------------------------------------------------------------------
 .../conf/airavata-client-properties.ini         |  2 +-
 .../resources/conf/app-catalog-identifiers.ini  |  4 ++-
 .../php-cli-samples/cloneExperiment.php         | 26 ++++++++--------
 .../php-cli-samples/createExperiment.php        |  8 ++---
 .../resources/php-cli-samples/createProject.php |  3 +-
 .../deleteApplicationInterface.php              | 12 ++++----
 .../php-cli-samples/deleteComputeResource.php   | 16 +++++-----
 .../getAllComputeResourceNames.php              |  8 ++---
 .../getAllExperimentsInProject.php              |  6 ++--
 .../php-cli-samples/getAllUserExperiments.php   |  6 ++--
 .../php-cli-samples/getAllUserProjects.php      |  6 ++--
 .../getApplicationDeployedResources.php         | 16 +++++-----
 .../getApplicationDeployment.php                | 16 +++++-----
 .../php-cli-samples/getApplicationInputs.php    | 22 +++++++-------
 .../php-cli-samples/getApplicationModule.php    | 12 ++++----
 .../php-cli-samples/getApplicationOutputs.php   | 18 ++++++------
 ...getAvailableAppInterfaceComputeResources.php | 16 +++++-----
 .../php-cli-samples/getComputeResource.php      | 17 ++++++-----
 .../resources/php-cli-samples/getExperiment.php | 15 +++++-----
 .../php-cli-samples/getExperimentOutputs.php    | 14 ++++-----
 .../php-cli-samples/getExperimentStatus.php     | 14 ++++-----
 .../getGatewayComputeResourcePreference.php     | 16 +++++-----
 .../php-cli-samples/launchExperiment.php        | 14 ++++-----
 .../registerApplicationDeployment.php           | 16 +++++-----
 .../registerApplicationModule.php               | 10 +++----
 .../php-cli-samples/registerComputeResource.php | 14 ++++-----
 .../search_experiments_by_application.php       |  8 ++---
 .../search_experiments_by_description.php       |  8 ++---
 .../search_experiments_by_name.php              | 10 +++----
 .../php-cli-samples/terminateExperiment.php     | 14 ++++-----
 .../php-cli-samples/updateExperiment.php        | 31 ++++++++++----------
 .../resources/php-cli-samples/updateProject.php |  5 ++--
 32 files changed, 205 insertions(+), 198 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/conf/airavata-client-properties.ini
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/conf/airavata-client-properties.ini b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/conf/airavata-client-properties.ini
index 0fc113d..959a77f 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/conf/airavata-client-properties.ini
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/conf/airavata-client-properties.ini
@@ -8,7 +8,7 @@ THRIFT_LIB_DIR = "../lib/Thrift/"
 AIRAVATA_PHP_STUBS_DIR = "../lib/Airavata/"
 
 ; Host which runs the Airavata Server
-AIRAVATA_SERVER = "gw56.iu.xsede.org"
+AIRAVATA_SERVER = "gw111.iu.xsede.org"
 ;AIRAVATA_SERVER = "localhost"
 
 ; Airavata Server thrift port

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/conf/app-catalog-identifiers.ini
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/conf/app-catalog-identifiers.ini b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/conf/app-catalog-identifiers.ini
index 7380248..50ae5b2 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/conf/app-catalog-identifiers.ini
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/conf/app-catalog-identifiers.ini
@@ -11,4 +11,6 @@ wrfInterfaceId=WRF_a390e041-cae3-4b85-9bb9-e03df666deb9
 autoDockInterfaceId=
 nwChemInterfaceId=NWChem_bdc7b97a-dd39-49cb-b203-6d779781d5c8
 lammpsInterfaceId=LAMMPS_f43520e2-b77a-4f11-b3b7-98693349fcd0
-echoInterfaceId=Echo_271e6d47-a5db-434e-8453-e27985b7ea59
+echoInterfaceId=Echo_c6e6aaac-7d9d-44fc-aba2-63b5100528e8
+
+#echoInterfaceId=Echo_271e6d47-a5db-434e-8453-e27985b7ea59
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/cloneExperiment.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/cloneExperiment.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/cloneExperiment.php
index 1942ff5..4740624 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/cloneExperiment.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/cloneExperiment.php
@@ -42,7 +42,7 @@ use Airavata\API\AiravataClient;
 
 if ($argc != 2)
 {
-    echo 'php cloneExperiment.php <experiment_id>';
+    echo 'Please provide the Experiment ID.'."\n". 'Usage: php cloneExperiment.php <experiment_ID>'."\n";
 }
 else
 {
@@ -52,7 +52,7 @@ else
 
     var_dump($clone);
 
-    echo "Created clone with ID $clone->experimentID named $clone->name \n\n";
+    echo "Successfully created a clone with experiment_ID $clone->experimentID and experiment_name $clone->name"."\n";
 }
 
 //var_dump($experiment);
@@ -76,27 +76,27 @@ function get_experiment($expId)
     }
     catch (InvalidRequestException $ire)
     {
-        echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+        echo 'Invalid Request Exception!'."\n". $ire->getMessage();
     }
     catch (ExperimentNotFoundException $enf)
     {
-        echo 'ExperimentNotFoundException!<br><br>' . $enf->getMessage();
+        echo 'Experiment Not Found Exception!'."\n". $enf->getMessage();
     }
     catch (AiravataClientException $ace)
     {
-        echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+        echo 'Airavata Client Exception!'."\n". $ace->getMessage();
     }
     catch (AiravataSystemException $ase)
     {
-        echo 'AiravataSystemException during get!<br><br>' . $ase->getMessage();
+        echo 'Airavata System Exception during get!'."\n". $ase->getMessage();
     }
     catch (TTransportException $tte)
     {
-        echo 'TTransportException!<br><br>' . $tte->getMessage();
+        echo 'TTransport Exception!'."\n". $tte->getMessage();
     }
     catch (\Exception $e)
     {
-        echo 'Exception!<br><br>' . $e->getMessage();
+        echo 'Exception!'."\n". $e->getMessage();
     }
 
 }
@@ -118,23 +118,23 @@ function clone_experiment($expId)
     }
     catch (InvalidRequestException $ire)
     {
-        echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+        echo 'Invalid Request Exception!'."\n". $ire->getMessage();
     }
     catch (ExperimentNotFoundException $enf)
     {
-        echo 'ExperimentNotFoundException!<br><br>' . $enf->getMessage();
+        echo 'Experiment Not Found Exception!'."\n". $enf->getMessage();
     }
     catch (AiravataClientException $ace)
     {
-        echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+        echo 'Airavata Client Exception!'."\n". $ace->getMessage();
     }
     catch (AiravataSystemException $ase)
     {
-        echo 'AiravataSystemException during clone!<br><br>' . $ase->getMessage();
+        echo 'Airavata System Exception during clone!'."\n". $ase->getMessage();
     }
     catch (TTransportException $tte)
     {
-        echo 'TTransportException!<br><br>' . $tte->getMessage();
+        echo 'TTransport Exception!'."\n". $tte->getMessage();
     }
 }
 

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/createExperiment.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/createExperiment.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/createExperiment.php
index 628d848..08529f8 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/createExperiment.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/createExperiment.php
@@ -46,7 +46,7 @@ use Airavata\Model\Workspace\Experiment\DataType;
 
 try {
     if ($argc < 4) {
-        echo "Usage: php createExperiment.php <username> <experiment_name> <project_ID> \n";
+        echo "Please provide the User, Experiment Name and the Project ID."."\n". "Usage: php createExperiment.php <user_name> <experiment_name> <project_ID> \n"."\n";
     } else {
 
         /* User provides input values */
@@ -118,14 +118,14 @@ try {
 
         if ($experimentId) {
             var_dump($experiment);
-            echo "Experiment $experimentId is created! \n    ";
+            echo "Experiment $experimentId is successfully created! \n    "."\n";
         } else {
-            echo "Failed to create experiment. \n";
+            echo "Failed to create experiment. \n"."\n";
         }
     }
 
 } catch (InvalidRequestException $ire) {
-    print 'InvalidRequestException: ' . $ire->getMessage() . "\n";
+    print 'Invalid Request Exception: ' . $ire->getMessage() . "\n";
 } catch (AiravataClientException $ace) {
     print 'Airavata System Exception: ' . $ace->getMessage() . "\n";
 } catch (AiravataSystemException $ase) {

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/createProject.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/createProject.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/createProject.php
index 8586734..5fef0d9 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/createProject.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/createProject.php
@@ -36,8 +36,7 @@ use Airavata\Model\Workspace\Project;
 
 try {
     if ($argc < 3) {
-        echo 'php createProject.php <user_name> <project_name>';
-        echo 'php createProject.php <user_name> <project_name>';
+        echo 'Please provide User and the Project Name for the new Project.'."\n". 'Usage: php createProject.php <user_name> <project_name>'."\n";
     } else {
         $project = new Project();
         $project->owner = $argv[1];

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/deleteApplicationInterface.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/deleteApplicationInterface.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/deleteApplicationInterface.php
index ba0b52e..d705ffb 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/deleteApplicationInterface.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/deleteApplicationInterface.php
@@ -41,7 +41,7 @@ try
 {
 
     if (count($argv) != 2) {
-        exit("\n Incorrect Arguments \n. Usage: deleteApplicationInterface.php <application interface id>. \n");
+        exit("\n Incorrect Arguments \n. Usage: deleteApplicationInterface.php <application_interface_ID>. \n");
     } else {
 
         $appInterfaceId = $argv[1];
@@ -49,15 +49,15 @@ try
         $success = $airavataclient->deleteApplicationInterface($appInterfaceId);
 
         if ($success) {
-            echo "Application Interface $appInterfaceId successfully deleted";
+            echo "Application Interface $appInterfaceId is successfully deleted!";
         } else {
-            echo "\n Failed to delete application interface $appInterfaceId \n";
+            echo "\n Failed to delete application interface $appInterfaceId. \n";
         }
     }
 }
 catch (InvalidRequestException $ire)
 {
-    print 'InvalidRequestException: ' . $ire->getMessage()."\n";
+    print 'Invalid Request Exception: ' . $ire->getMessage()."\n";
 }
 catch (AiravataClientException $ace)
 {
@@ -69,11 +69,11 @@ catch (AiravataSystemException $ase)
 }
 catch (TTransportException $tte)
 {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransport Exception!' . $tte->getMessage();
 }
 catch (\Exception $e)
 {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!' . $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/deleteComputeResource.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/deleteComputeResource.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/deleteComputeResource.php
index fe352ea..f0c6016 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/deleteComputeResource.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/deleteComputeResource.php
@@ -40,7 +40,7 @@ use Airavata\Model\AppCatalog\AppDeployment\ApplicationModule;
 try {
 
     if (count($argv) != 2) {
-        exit("\n Incorrect Arguments \n. Usage: deleteComputeResource.php <compute resource id>. \n");
+        exit("\n Incorrect Arguments \n. Usage: deleteComputeResource.php <compute_resource_ID. "."\n");
     } else {
 
         $computeResourceId = $argv[1];
@@ -48,21 +48,21 @@ try {
         $success = $airavataclient->deleteComputeResource($computeResourceId);
 
         if ($success) {
-            echo "Application Interface $computeResourceId successfully deleted";
+            echo "Application Interface $computeResourceId is successfully deleted!";
         } else {
-            echo "\n Failed to delete application interface $computeResourceId \n";
+            echo "\n Failed to delete Application Interface $computeResourceId. \n";
         }
     }
 } catch (InvalidRequestException $ire) {
-    print 'InvalidRequestException: ' . $ire->getMessage() . "\n";
+    print 'Invalid Request Exception: '."\n" . $ire->getMessage() . "\n";
 } catch (AiravataClientException $ace) {
-    print 'Airavata System Exception: ' . $ace->getMessage() . "\n";
+    print 'Airavata System Exception: '."\n" . $ace->getMessage() . "\n";
 } catch (AiravataSystemException $ase) {
-    print 'Airavata System Exception: ' . $ase->getMessage() . "\n";
+    print 'Airavata System Exception: '."\n" . $ase->getMessage() . "\n";
 } catch (TTransportException $tte) {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransport Exception!'."\n" . $tte->getMessage();
 } catch (\Exception $e) {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'."\n" . $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllComputeResourceNames.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllComputeResourceNames.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllComputeResourceNames.php
index 49e7386..e70f2b2 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllComputeResourceNames.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllComputeResourceNames.php
@@ -39,18 +39,18 @@ try {
     if ($appInterfaceComputeResources) {
         var_dump($appInterfaceComputeResources);
     } else {
-        echo "\n Failed to fetch compute resources. \n";
+        echo "\n Failed to fetch Compute Resources. \n";
     }
 } catch (InvalidRequestException $ire) {
-    print 'InvalidRequestException: ' . $ire->getMessage() . "\n";
+    print 'Invalid Request Exception: ' . $ire->getMessage() . "\n";
 } catch (AiravataClientException $ace) {
     print 'Airavata System Exception: ' . $ace->getMessage() . "\n";
 } catch (AiravataSystemException $ase) {
     print 'Airavata System Exception: ' . $ase->getMessage() . "\n";
 } catch (TTransportException $tte) {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransportException!' . $tte->getMessage();
 } catch (\Exception $e) {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!' . $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllExperimentsInProject.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllExperimentsInProject.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllExperimentsInProject.php
index 3ace547..508894c 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllExperimentsInProject.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllExperimentsInProject.php
@@ -40,15 +40,15 @@ use Airavata\API\AiravataClient;
 try {
 
     if ($argc != 2) {
-        echo 'Usage: php getAllExperimentsInProject.php <project_ID>';
+        echo 'Please provide the Project ID.'."\n". 'Usage: php getAllExperimentsInProject.php <project_ID>'."\n";
     } else {
         $projectExperiments = $airavataclient->getAllExperimentsInProject($argv[1]);
-        echo '# of project experiments = ' . sizeof($projectExperiments);
+        echo '# of Experiments created with given Project  = ' . sizeof($projectExperiments)."\n";
         var_dump($projectExperiments);
     }
 
 } catch (InvalidRequestException $ire) {
-    print 'InvalidRequestException: ' . $ire->getMessage() . "\n";
+    print 'Invalid Request Exception: ' . $ire->getMessage() . "\n";
 } catch (AiravataClientException $ace) {
     print 'Airavata System Exception: ' . $ace->getMessage() . "\n";
 } catch (AiravataSystemException $ase) {

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllUserExperiments.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllUserExperiments.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllUserExperiments.php
index 1d48073..63d05d7 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllUserExperiments.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllUserExperiments.php
@@ -41,12 +41,12 @@ try
 {
     if ($argc != 2)
     {
-        echo 'php getAllUserExperiments.php <username>';
+        echo 'Please provide the User.'."\n". 'Usage: php getAllUserExperiments.php <user_name>'."\n";
     }
     else
     {
         $userExperiments = $airavataclient->getAllUserExperiments($argv[1]);
-        echo '# of user experiments = ' . sizeof($userExperiments) . '     ';
+        echo '# of User Experiments = ' . sizeof($userExperiments) ."\n". '     ';
         var_dump($userExperiments);
     }
 
@@ -59,7 +59,7 @@ try
 }
 catch (InvalidRequestException $ire)
 {
-    print 'InvalidRequestException: ' . $ire->getMessage()."\n";
+    print 'Invalid Request Exception: ' . $ire->getMessage()."\n";
 }
 catch (AiravataClientException $ace)
 {

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllUserProjects.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllUserProjects.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllUserProjects.php
index b532f73..74a4f0e 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllUserProjects.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAllUserProjects.php
@@ -39,14 +39,14 @@ use Airavata\API\AiravataClient;
 
 try {
     if ($argc != 2) {
-        echo "Usage: php getAllUserProjects.php <user> \n";
+        echo "Please provide the User."."\n". "Usage: php getAllUserProjects.php <user_name> \n"."\n";
     } else {
         $userProjects = $airavataclient->getAllUserProjects($argv[1]);
-        echo '# of user projects = ' . sizeof($userProjects) . '       ';
+        echo '# of Projects created by the User = ' . sizeof($userProjects) ."\n". '       ';
         var_dump($userProjects);
     }
 } catch (InvalidRequestException $ire) {
-    print 'InvalidRequestException: ' . $ire->getMessage() . "\n";
+    print 'Invalid Request Exception: ' . $ire->getMessage() . "\n";
 } catch (AiravataClientException $ace) {
     print 'Airavata System Exception: ' . $ace->getMessage() . "\n";
 } catch (AiravataSystemException $ase) {

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationDeployedResources.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationDeployedResources.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationDeployedResources.php
index f6cc195..121abba 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationDeployedResources.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationDeployedResources.php
@@ -41,7 +41,7 @@ use Thrift\Transport\TSocket;
 use Airavata\API\AiravataClient;
 
 if ($argc != 2) {
-    exit("Usage: php getApplicationDeployedResources.php <appModuleID> \n");
+    exit("Please provide a valid Application Module ID."."\n". "Usage: php getApplicationDeployedResources.php <application_module_ID>". "\n"."\n");
 }
 
 $appModuleId = $argv[1];
@@ -49,7 +49,7 @@ $appModuleId = $argv[1];
 $deployedresources = get_application_deployed_resources($appModuleId);
 
 if (empty($deployedresources)) {
-    echo "deployment returned an empty list \n";
+    echo "Deployment returned an empty list \n";
 } else {
     foreach ($deployedresources as $resource) {
         echo "$resource->type: $resource->value      <br><br>";
@@ -73,17 +73,17 @@ function get_application_deployed_resources($appModuleId)
     try {
         return $airavataclient->getAppModuleDeployedResources($appModuleId);
     } catch (InvalidRequestException $ire) {
-        echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+        echo 'Invalid Request Exception!'."\n" . $ire->getMessage();
     } catch (ExperimentNotFoundException $enf) {
-        echo 'ExperimentNotFoundException!<br><br>' . $enf->getMessage();
+        echo 'Experiment Not Found Exception!'."\n" . $enf->getMessage();
     } catch (AiravataClientException $ace) {
-        echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+        echo 'Airavata Client Exception!'."\n". $ace->getMessage();
     } catch (AiravataSystemException $ase) {
-        echo 'AiravataSystemException!<br><br>' . $ase->getMessage();
+        echo 'Airavata System Exception!'."\n" . $ase->getMessage();
     } catch (TTransportException $tte) {
-        echo 'TTransportException!<br><br>' . $tte->getMessage();
+        echo 'TTransport Exception!'."\n" . $tte->getMessage();
     } catch (\Exception $e) {
-        echo 'Exception!<br><br>' . $e->getMessage();
+        echo 'Exception!'."\n" . $e->getMessage();
     }
 
 }

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationDeployment.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationDeployment.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationDeployment.php
index 2d01f31..d8c673a 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationDeployment.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationDeployment.php
@@ -36,8 +36,8 @@ use Thrift\Exception\TTransportException;
 use Airavata\Model\AppCatalog\AppDeployment\ApplicationModule;
 
 try {
-    if ($argc < 1) {
-        echo 'php getApplicationDeployment.php <Application Deployment Id>';
+    if ($argc < 2) {
+        echo 'Please provide and Application Deployment ID.'."\n".'Usage: php getApplicationDeployment.php <app_deployment_ID>'."\n";
     } else {
         $appDeploymentId = $argv[1];
 
@@ -46,20 +46,20 @@ try {
         if ($appDeployment) {
             var_dump($appDeployment);
         } else {
-            echo "\n Failed to fetch application deployment description. \n";
+            echo "\n Failed to fetch Application Deployment information. \n";
         }
     }
 
 } catch (InvalidRequestException $ire) {
-    echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+    echo 'Invalid Request Exception!'."\n" . $ire->getMessage();
 } catch (AiravataClientException $ace) {
-    echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+    echo 'Airavata Client Exception!'."\n" . $ace->getMessage();
 } catch (AiravataSystemException $ase) {
-    echo 'AiravataSystemException!<br><br>' . $ase->getMessage();
+    echo 'Airavata System Exception!'."\n" . $ase->getMessage();
 } catch (TTransportException $tte) {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransport Exception!'."\n" . $tte->getMessage();
 } catch (\Exception $e) {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'."\n" . $e->getMessage();
 }
 
 ?>

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationInputs.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationInputs.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationInputs.php
index 8d0f5be..d7688da 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationInputs.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationInputs.php
@@ -36,10 +36,12 @@ use Airavata\Model\AppCatalog\AppInterface\DataType;
 
 try {
 
-    if ($argc < 1) {
-        echo 'php getApplicationInputs.php <appInterfaceId>';
+    if ($argc < 2) {
+        echo ('Please provide a valid Application Interface ID.'."\n". 'Usage: php getApplicationInputs.php <app_interface_ID>'."\n");
     } else {
-
+//if (count($argv) < 2) {
+    //exit("Please provide an Application Module ID."."\n". "Usage: php getApplicationModule.php <app_module_ID>". "\n"."\n");
+//}
         $appInterfaceId = $argv[1];
 
         $appInputs = $airavataclient->getApplicationInputs($appInterfaceId);
@@ -48,22 +50,22 @@ try {
             foreach ($appInputs as $appInput) {
                 var_dump($appInput);
                 $inputType = DataType::$__names[$appInput->type];
-                echo "\n Application Input Name: $appInput->name \t Input Type $inputType \n";
+                echo "Application Input Name: $appInput->name \t Input Type $inputType \n";
             }
         } else {
-            echo "\n Failed to fetch application interface Inputs. \n";
+            echo "Failed to fetch Application Interface Inputs."." \n";
         }
     }
 } catch (InvalidRequestException $ire) {
-    print 'InvalidRequestException: ' . $ire->getMessage() . "\n";
+    print 'Invalid Request Exception: '. "\n" . $ire->getMessage() . "\n";
 } catch (AiravataClientException $ace) {
-    print 'Airavata System Exception: ' . $ace->getMessage() . "\n";
+    print 'Airavata System Exception: '. "\n" . $ace->getMessage() . "\n";
 } catch (AiravataSystemException $ase) {
-    print 'Airavata System Exception: ' . $ase->getMessage() . "\n";
+    print 'Airavata System Exception: '. "\n" . $ase->getMessage() . "\n";
 } catch (TTransportException $tte) {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransport Exception!' . "\n". $tte->getMessage();
 } catch (\Exception $e) {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!' . "\n". $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationModule.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationModule.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationModule.php
index 80cba4e..4d45618 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationModule.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationModule.php
@@ -37,7 +37,7 @@ use Airavata\Model\AppCatalog\AppDeployment\ApplicationModule;
 
 
 if (count($argv) < 2) {
-    exit("Please provide an appModuleID. \n");
+    exit("Please provide an Application Module ID."."\n". "Usage: php getApplicationModule.php <app_module_ID>". "\n"."\n");
 }
 
 $appModuleId = $argv[1];
@@ -60,15 +60,15 @@ function get_appModule($appModuleId)
     try {
         return $airavataclient->getApplicationModule($appModuleId);
     } catch (InvalidRequestException $ire) {
-        echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+        echo 'Invalid Request Exception!'."\n" . $ire->getMessage();
     } catch (AiravataClientException $ace) {
-        echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+        echo 'Airavata Client Exception!'."\n" . $ace->getMessage();
     } catch (AiravataSystemException $ase) {
-        echo 'AiravataSystemException!<br><br>' . $ase->getMessage();
+        echo 'Airavata System Exception!'."\n" . $ase->getMessage();
     } catch (TTransportException $tte) {
-        echo 'TTransportException!<br><br>' . $tte->getMessage();
+        echo 'TTransport Exception!'."\n" . $tte->getMessage();
     } catch (\Exception $e) {
-        echo 'Exception!<br><br>' . $e->getMessage();
+        echo 'Exception!'."\n". $e->getMessage();
     }
 
 }

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationOutputs.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationOutputs.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationOutputs.php
index d4db12c..a3607a6 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationOutputs.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getApplicationOutputs.php
@@ -36,8 +36,8 @@ use Airavata\Model\AppCatalog\AppInterface\DataType;
 
 try {
 
-    if ($argc < 1) {
-        echo 'php getApplicationOutputs.php <appInterfaceId>';
+    if ($argc < 2) {
+        echo 'Please provide a valid Application Interface ID.'."\n".'Usage: php getApplicationOutputs.php <app_interface_ID>'."\n";
     } else {
 
         $appInterfaceId = $argv[1];
@@ -47,22 +47,22 @@ try {
         if ($appOutputs) {
             foreach ($appOutputs as $appOutput) {
                 $outputType = DataType::$__names[$appOutput->type];
-                echo "\n Application Output Name: $appOutput->name \t Output Type $outputType \n";
+                echo "Application Output Name: $appOutput->name \t Output Type $outputType \n";
             }
         } else {
-            echo "\n Failed to fetch application interface Outputs. \n";
+            echo "Failed to fetch Application Interface Outputs. \n";
         }
     }
 } catch (InvalidRequestException $ire) {
-    print 'InvalidRequestException: ' . $ire->getMessage() . "\n";
+    print 'Invalid Request Exception: '."\n" . $ire->getMessage() . "\n";
 } catch (AiravataClientException $ace) {
-    print 'Airavata System Exception: ' . $ace->getMessage() . "\n";
+    print 'Airavata System Exception: '."\n" . $ace->getMessage() . "\n";
 } catch (AiravataSystemException $ase) {
-    print 'Airavata System Exception: ' . $ase->getMessage() . "\n";
+    print 'Airavata System Exception: ' ."\n". $ase->getMessage() . "\n";
 } catch (TTransportException $tte) {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransport Exception!<br><br>'."\n" . $tte->getMessage();
 } catch (\Exception $e) {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'."\n" . $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAvailableAppInterfaceComputeResources.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAvailableAppInterfaceComputeResources.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAvailableAppInterfaceComputeResources.php
index b17e5a3..2aeedf3 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAvailableAppInterfaceComputeResources.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getAvailableAppInterfaceComputeResources.php
@@ -36,9 +36,9 @@ use Thrift\Exception\TTransportException;
 try
 {
 
-    if ($argc < 1)
+    if ($argc < 2)
     {
-        echo 'php getAvailableAppInterfaceComputeResources.php <appInterfaceId>';
+        echo 'Please provide a valid Application Interface ID.'."\n". "Usage: php getAvailableAppInterfaceComputeResources.php <app_interface_ID>"."\n";
     }
     else {
 
@@ -49,29 +49,29 @@ try
         if ($appInterfaceComputeResources) {
             var_dump($appInterfaceComputeResources);
         } else {
-            echo "\n Failed to fetch application interface compute resources. \n";
+            echo "\n Failed to fetch Application Interfaces deployed Compute Resources. \n";
         }
 }
 }
 catch (InvalidRequestException $ire)
 {
-    print 'InvalidRequestException: ' . $ire->getMessage()."\n";
+    print 'Invalid Request Exception:'."\n" . $ire->getMessage()."\n";
 }
 catch (AiravataClientException $ace)
 {
-    print 'Airavata System Exception: ' . $ace->getMessage()."\n";
+    print 'Airavata System Exception:'."\n" . $ace->getMessage()."\n";
 }
 catch (AiravataSystemException $ase)
 {
-    print 'Airavata System Exception: ' . $ase->getMessage()."\n";
+    print 'Airavata System Exception: '."\n" . $ase->getMessage()."\n";
 }
 catch (TTransportException $tte)
 {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransport Exception!'."\n" . $tte->getMessage();
 }
 catch (\Exception $e)
 {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'."\n" . $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getComputeResource.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getComputeResource.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getComputeResource.php
index 6cfb9f6..6847575 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getComputeResource.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getComputeResource.php
@@ -36,8 +36,8 @@ use Thrift\Exception\TTransportException;
 use Airavata\Model\AppCatalog\AppDeployment\ApplicationModule;
 
 try {
-    if ($argc < 1) {
-        echo 'php getComputeResource.php <Compute Resource Id>';
+    if ($argc < 2) {
+        echo 'Please provide a valid Compute Resource ID.' ."\n". "Usage: php getComputeResource.php <compute_resource_ID>"."\n";
     } else {
         $computeResourceId = $argv[1];
 
@@ -46,20 +46,21 @@ try {
         if ($computeResource) {
             var_dump($computeResource);
         } else {
-            echo "\n Failed to fetch compute resource description. \n";
+            echo "Failed to fetch Compute Resource description. \n";
         }
     }
 
 } catch (InvalidRequestException $ire) {
-    echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+    echo 'Invalid Request Exception!'."\n" . $ire->getMessage();
 } catch (AiravataClientException $ace) {
-    echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+    echo 'Airavata Client Exception!'."\n" . $ace->getMessage();
 } catch (AiravataSystemException $ase) {
-    echo 'AiravataSystemException!<br><br>' . $ase->getMessage();
+    echo 'Airavata System Exception!'."\n" . $ase->getMessage();
 } catch (TTransportException $tte) {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransport Exception!'."\n" . $tte->getMessage();
 } catch (\Exception $e) {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'."\n"
+     . $e->getMessage();
 }
 
 ?>

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperiment.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperiment.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperiment.php
index 94df89c..1a4eec9 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperiment.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperiment.php
@@ -42,24 +42,25 @@ use Airavata\API\AiravataClient;
 
 try {
     if (count($argv) < 2) {
-        exit("Please provide an experimentID. Usage: \n");
+        exit("Please provide a valid Experiment ID."."\n". "Usage: php getExperiment.php <experiment_ID>". "\n"."\n");
     } else {
         $experimentId = $argv[1];
         $experiment = $airavataclient->getExperiment($experimentId);
         var_dump($experiment);
+        echo "Experiment is successfully retrieved!\n\n";
     }
 } catch (InvalidRequestException $ire) {
-    echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+    echo 'Invalid Request Exception!'. "\n". $ire->getMessage();
 } catch (ExperimentNotFoundException $enf) {
-    echo 'ExperimentNotFoundException!<br><br>' . $enf->getMessage();
+    echo 'Experiment Not Found Exception!'. "\n".$enf->getMessage();
 } catch (AiravataClientException $ace) {
-    echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+    echo 'Airavata Client Exception!'. "\n". $ace->getMessage();
 } catch (AiravataSystemException $ase) {
-    echo 'AiravataSystemException!<br><br>' . $ase->getMessage();
+    echo 'Airavata System Exception!'. "\n". $ase->getMessage();
 } catch (TTransportException $tte) {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransport Exception!'. "\n". $tte->getMessage();
 } catch (\Exception $e) {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'. "\n". $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperimentOutputs.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperimentOutputs.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperimentOutputs.php
index 25c3c58..5fbe85b 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperimentOutputs.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperimentOutputs.php
@@ -36,7 +36,7 @@ use Thrift\Exception\TTransportException;
 
 try {
     if ($argc != 2) {
-        exit("Please specify a Experiment Id. Usage: php getExperimentOutputs.php <experiment_id> \n");
+        exit("Please provide a valid Experiment ID."."\n". "Usage: php getExperimentOutputs.php <experiment_ID> \n"."\n");
     } else {
 
         $experimentId = $argv[1];
@@ -49,17 +49,17 @@ try {
         }
     }
 } catch (InvalidRequestException $ire) {
-    echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+    echo 'Invalid Request Exception!'."\n". $ire->getMessage();
 } catch (ExperimentNotFoundException $enf) {
-    echo 'ExperimentNotFoundException!<br><br>' . $enf->getMessage();
+    echo 'Experiment Not Found Exception!'."\n" . $enf->getMessage();
 } catch (AiravataClientException $ace) {
-    echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+    echo 'Airavata Client Exception!'."\n" . $ace->getMessage();
 } catch (AiravataSystemException $ase) {
-    echo 'AiravataSystemException!<br><br>' . $ase->getMessage();
+    echo 'Airavata System Exception!'."\n" . $ase->getMessage();
 } catch (TTransportException $tte) {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransport Exception!'."\n" . $tte->getMessage();
 } catch (\Exception $e) {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'."\n" . $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperimentStatus.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperimentStatus.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperimentStatus.php
index 77939b3..a298535 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperimentStatus.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getExperimentStatus.php
@@ -41,25 +41,25 @@ use Airavata\API\AiravataClient;
 
 try {
     if (count($argv) < 2) {
-        exit("Please provide an experimentID. Usage: php getExperimentStatus.php <experimentId> \n");
+        exit("Plese provide the Experiment ID."."\n". "Usage: php getExperimentStatus.php <experiment_ID> \n"."\n");
     } else {
 
         $experimentId = $argv[1];
         $experimentStatus = $airavataclient->getExperimentStatus($experimentId);
 
-        echo "experiment status = " . ExperimentState::$__names[$experimentStatus->experimentState] . "       \n<br>";
+        echo "Experiment Status = " . ExperimentState::$__names[$experimentStatus->experimentState] . "       \n<br>";
     }
 
 } catch (InvalidRequestException $ire) {
-    echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+    echo 'Invalid Request Exception!'."\n". $ire->getMessage();
 } catch (ExperimentNotFoundException $enf) {
-    echo 'ExperimentNotFoundException!<br><br>' . $enf->getMessage();
+    echo 'Experiment Not Found Exception!'."\n". $enf->getMessage();
 } catch (AiravataClientException $ace) {
-    echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+    echo 'Airavata Client Exception!'."\n". $ace->getMessage();
 } catch (AiravataSystemException $ase) {
-    echo 'AiravataSystemException!<br><br>' . $ase->getMessage();
+    echo 'Airavata System Exception'."\n". $ase->getMessage();
 } catch (\Exception $e) {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'."\n". $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getGatewayComputeResourcePreference.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getGatewayComputeResourcePreference.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getGatewayComputeResourcePreference.php
index c250473..119d5d2 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getGatewayComputeResourcePreference.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/getGatewayComputeResourcePreference.php
@@ -37,9 +37,9 @@ use Airavata\Model\AppCatalog\AppInterface\DataType;
 try
 {
 
-    if ($argc < 2)
+    if ($argc < 3)
     {
-        echo 'php getGatewayComputeResourcePreference.php <gateway id> <compute resource id>';
+        echo 'Please provide valid Gateway ID and Compute Resoruce ID.'."\n". "php getGatewayComputeResourcePreference.php <gateway_ID> <compute_resource_ID>"."\n";
     }
     else {
 
@@ -51,29 +51,29 @@ try
         if ($computeResourcePreferences) {
                 var_dump($computeResourcePreferences);
         } else {
-            echo "\n Failed to fetch compute resource preference Inputs. \n";
+            echo "Failed to fetch Compute Resource preference of the Gateway. \n";
         }
 }
 }
 catch (InvalidRequestException $ire)
 {
-    print 'InvalidRequestException: ' . $ire->getMessage()."\n";
+    print 'Invalid Request Exception: '."\n" . $ire->getMessage()."\n";
 }
 catch (AiravataClientException $ace)
 {
-    print 'Airavata System Exception: ' . $ace->getMessage()."\n";
+    print 'Airavata System Exception: '."\n"  . $ace->getMessage()."\n";
 }
 catch (AiravataSystemException $ase)
 {
-    print 'Airavata System Exception: ' . $ase->getMessage()."\n";
+    print 'Airavata System Exception: '."\n"  . $ase->getMessage()."\n";
 }
 catch (TTransportException $tte)
 {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransport Exception!'."\n"  . $tte->getMessage();
 }
 catch (\Exception $e)
 {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'."\n"  . $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/launchExperiment.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/launchExperiment.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/launchExperiment.php
index af67681..0a6208a 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/launchExperiment.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/launchExperiment.php
@@ -43,22 +43,22 @@ use Airavata\Model\Workspace\Experiment\Experiment;
 
 try {
     if (count($argv) < 2) {
-        exit("Please provide the experimentId to be launched. Usage: php launchExperiment.php <experimentId> \n");
+        exit("Please provide the Experiment ID to be launched."."\n".  "Usage: php launchExperiment.php <experiment_ID> \n"."\n");
     } else {
         $experimentId = $argv[1];
         $airavataclient->launchExperiment($experimentId, $airavataconfig['AIRAVATA_CREDENTIAL_STORE_TOKEN']);
-        echo "Experiment $experimentId is launched. \n";
+        echo "Experiment $experimentId is Successfully launched! \n";
     }
 } catch (InvalidRequestException $ire) {
-    print 'InvalidRequestException: ' . $ire->getMessage() . "\n";
+    print 'Invalid Request Exception: ' ."\n" . $ire->getMessage() . "\n";
 } catch (AiravataClientException $ace) {
-    print 'Airavata System Exception: ' . $ace->getMessage() . "\n";
+    print 'Airavata System Exception: '."\n"  . $ace->getMessage() . "\n";
 } catch (AiravataSystemException $ase) {
-    print 'Airavata System Exception: ' . $ase->getMessage() . "\n";
+    print 'Airavata System Exception: '."\n"  . $ase->getMessage() . "\n";
 } catch (ExperimentNotFoundException $enf) {
-    print 'Experiment Not Found Exception: ' . $enf->getMessage() . "\n";
+    print 'Experiment Not Found Exception: '."\n" . $enf->getMessage() . "\n";
 } catch (LaunchValidationException $lve) {
-    print 'Experiment Validation Failed: ' . $lve->getMessage() . "\n";
+    print 'Experiment Validation Failed: '."\n"  . $lve->getMessage() . "\n";
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerApplicationDeployment.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerApplicationDeployment.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerApplicationDeployment.php
index 241c49c..0e73c42 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerApplicationDeployment.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerApplicationDeployment.php
@@ -39,7 +39,7 @@ try
 {
     if ($argc != 4)
     {
-        echo 'php registerApplicationDeployment.php <appModuleId> <computeHostId> <executablePath>';
+        echo 'Please provide valid Application Module ID, Compute Resource ID and the Exectable Path.' ."\n". 'Usage: php registerApplicationDeployment.php <app_module_ID> <compute_resource_ID> <executable_path>'."\n";
     }
     else
     {
@@ -59,33 +59,33 @@ try
         if ($appDeploymentId)
         {
             var_dump($appDeployment);
-            echo "Application Deployment $appDeploymentId is registered! \n    ";
+            echo "Application Deployment $appDeploymentId is successfully registered! \n    ";
         }
         else
         {
-            echo "Failed to register application deployment. \n";
+            echo "Failed to register Application Deployment. \n";
         }
     }
 }
 catch (InvalidRequestException $ire)
 {
-    print 'InvalidRequestException: ' . $ire->getMessage()."\n";
+    print 'Invalid Request Exception: '."\n" . $ire->getMessage()."\n";
 }
 catch (AiravataClientException $ace)
 {
-    print 'Airavata System Exception: ' . $ace->getMessage()."\n";
+    print 'Airavata System Exception: '."\n" . $ace->getMessage()."\n";
 }
 catch (AiravataSystemException $ase)
 {
-    print 'Airavata System Exception: ' . $ase->getMessage()."\n";
+    print 'Airavata System Exception: '."\n" . $ase->getMessage()."\n";
 }
 catch (TTransportException $tte)
 {
-    echo 'TTransportException!<br><br>' . $tte->getMessage();
+    echo 'TTransportException!'."\n" . $tte->getMessage();
 }
 catch (\Exception $e)
 {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'."\n" . $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerApplicationModule.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerApplicationModule.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerApplicationModule.php
index f139232..bccb21c 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerApplicationModule.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerApplicationModule.php
@@ -38,7 +38,7 @@ try
 {
     if ($argc != 4)
     {
-        echo 'php registerApplicationModule.php <appModuleName> <appModuleVersion> <appModuleDescription>';
+        echo 'Please provide Application Module Name, Version & Description.'."\n". 'php registerApplicationModule.php <app_module_name> <app_module_version> <app_module_description>'."\n";
     }
     else
     {
@@ -56,17 +56,17 @@ try
         if ($appModuleId)
         {
             var_dump($appModule);
-            echo "Application Module $appModuleId is registered! \n    ";
+            echo "Application Module $appModuleId is successfully registered! \n    ";
         }
         else
         {
-            echo "Failed to register application module. \n";
+            echo "Application Module Registration Failed!."." \n";
         }
     }
 }
 catch (InvalidRequestException $ire)
 {
-    print 'InvalidRequestException: ' . $ire->getMessage()."\n";
+    print 'Invalid Request Exception: ' . $ire->getMessage()."\n";
 }
 catch (AiravataClientException $ace)
 {
@@ -78,7 +78,7 @@ catch (AiravataSystemException $ase)
 }
 catch (\Exception $e)
 {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!' . $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerComputeResource.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerComputeResource.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerComputeResource.php
index f6137bd..9ef0cc7 100755
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerComputeResource.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/registerComputeResource.php
@@ -38,7 +38,7 @@ try
 {
     if ($argc != 3)
     {
-        echo 'php registerComputeResource.php <hostName> <resourceDescription>';
+        echo 'Please provide Compute Resource Name and Description.'."\n". 'Usage: php registerComputeResource.php <resource_name> <resource_description>'."\n";
     }
     else
     {
@@ -57,29 +57,29 @@ try
         if ($computeResourceId)
         {
             var_dump($computeResource);
-            echo "\n Compute Resource $computeResourceId is registered! \n    ";
+            echo "Compute Resource $computeResourceId is successfully registered! \n    ";
         }
         else
         {
-            echo "\n Failed to register compute resource description. \n";
+            echo "Failed to register Compute Resource description. \n";
         }
     }
 }
 catch (InvalidRequestException $ire)
 {
-    print 'InvalidRequestException: ' . $ire->getMessage()."\n";
+    print 'Invalid Request Exception: '."\n" . $ire->getMessage()."\n";
 }
 catch (AiravataClientException $ace)
 {
-    print 'Airavata System Exception: ' . $ace->getMessage()."\n";
+    print 'Airavata System Exception: '."\n" . $ace->getMessage()."\n";
 }
 catch (AiravataSystemException $ase)
 {
-    print 'Airavata System Exception: ' . $ase->getMessage()."\n";
+    print 'Airavata System Exception: '."\n" . $ase->getMessage()."\n";
 }
 catch (\Exception $e)
 {
-    echo 'Exception!<br><br>' . $e->getMessage();
+    echo 'Exception!'."\n" . $e->getMessage();
 }
 
 $transport->close();

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_application.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_application.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_application.php
index 48c15ee..4f1aaf2 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_application.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_application.php
@@ -41,7 +41,7 @@ try
 {
 
     if ($argc != 3) {
-        echo 'php search_experiments_by_application.php <username> <project_ID>';
+        echo 'Please provide a valid User and an Application Interface ID.'."\n". 'Usage: php search_experiments_by_application.php <user_name> <app_interface_ID>'."\n";
     }
 
     else {
@@ -54,15 +54,15 @@ try
 }
 catch (InvalidRequestException $ire)
 {
-    print 'InvalidRequestException: ' . $ire->getMessage()."\n";
+    print 'Invalid Request Exception: '."\n" . $ire->getMessage()."\n";
 }
 catch (AiravataClientException $ace)
 {
-    print 'Airavata System Exception: ' . $ace->getMessage()."\n";
+    print 'Airavata System Exception: '."\n" . $ace->getMessage()."\n";
 }
 catch (AiravataSystemException $ase)
 {
-    print 'Airavata System Exception: ' . $ase->getMessage()."\n";
+    print 'Airavata System Exception: '."\n" . $ase->getMessage()."\n";
 }
 
 

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_description.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_description.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_description.php
index fff6c38..20fefde 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_description.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_description.php
@@ -41,7 +41,7 @@ try
 {
 
     if ($argc != 3) {
-        echo 'php search_experiments_by_description.php <username> <project_ID>';
+        echo 'Please provide a valid User and a Description.'."\n". 'Usage: php search_experiments_by_description.php <user_name> <description>'."\n";
     }
 
     else {
@@ -54,15 +54,15 @@ try
 }
 catch (InvalidRequestException $ire)
 {
-    print 'InvalidRequestException: ' . $ire->getMessage()."\n";
+    print 'Invalid Request Exception: '."\n" . $ire->getMessage()."\n";
 }
 catch (AiravataClientException $ace)
 {
-    print 'Airavata System Exception: ' . $ace->getMessage()."\n";
+    print 'Airavata System Exception: '."\n" . $ace->getMessage()."\n";
 }
 catch (AiravataSystemException $ase)
 {
-    print 'Airavata System Exception: ' . $ase->getMessage()."\n";
+    print 'Airavata System Exception: ' ."\n". $ase->getMessage()."\n";
 }
 
 

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_name.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_name.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_name.php
index 34f4799..fd6d8dc 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_name.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/search_experiments_by_name.php
@@ -41,12 +41,12 @@ try
 {
 
     if ($argc != 3) {
-        echo 'php search_experiments_by_name.php <username> <project_ID>';
+        echo 'Please provide a valid User and an Experiment Name or part of the Name.' ."\n". 'Usage: php search_experiments_by_name.php <user_name> <experiment_name>'."\n";
     }
 
     else {
         $experiments = $airavataclient->searchExperimentsByName($argv[1], $argv[2]);
-        echo '# results = ' . sizeof($experiments) . '         <br><br>';
+        echo '# results = ' . sizeof($experiments) . '         '."\n";
         var_dump($experiments);
     }
 
@@ -54,15 +54,15 @@ try
 }
 catch (InvalidRequestException $ire)
 {
-    print 'InvalidRequestException: ' . $ire->getMessage()."\n";
+    print 'Invalid Request Exception: '."\n" . $ire->getMessage()."\n";
 }
 catch (AiravataClientException $ace)
 {
-    print 'Airavata System Exception: ' . $ace->getMessage()."\n";
+    print 'Airavata System Exception: '."\n" . $ace->getMessage()."\n";
 }
 catch (AiravataSystemException $ase)
 {
-    print 'Airavata System Exception: ' . $ase->getMessage()."\n";
+    print 'Airavata System Exception: '."\n" . $ase->getMessage()."\n";
 }
 
 

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/terminateExperiment.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/terminateExperiment.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/terminateExperiment.php
index f242474..39f7879 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/terminateExperiment.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/terminateExperiment.php
@@ -43,13 +43,13 @@ use Airavata\API\AiravataClient;
 
 if ($argc != 2)
 {
-    echo 'php terminateExperiment.php <experiment_id>';
+    echo 'Please provide a valid Experiment ID.'."\n". 'Usage: php terminateExperiment.php <experiment_ID>'."\n";
 }
 else
 {
     terminate_experiment($argv[1]);
 
-    echo 'If there are no exceptions, assume the experiment terminated successfully';
+    echo 'If there are no exceptions, assume the Experiment is terminated successfully.';
 }
 
 
@@ -70,23 +70,23 @@ function terminate_experiment($expId)
     }
     catch (InvalidRequestException $ire)
     {
-        echo 'InvalidRequestException!\n\n' . $ire->getMessage();
+        echo 'Invalid Request Exception!\n\n' . $ire->getMessage();
     }
     catch (ExperimentNotFoundException $enf)
     {
-        echo 'ExperimentNotFoundException!\n\n' . $enf->getMessage();
+        echo 'Experiment Not Found Exception!\n\n' . $enf->getMessage();
     }
     catch (AiravataClientException $ace)
     {
-        echo 'AiravataClientException!\n\n' . $ace->getMessage();
+        echo 'Airavata Client Exception!\n\n' . $ace->getMessage();
     }
     catch (AiravataSystemException $ase)
     {
-        echo 'AiravataSystemException!\n\n' . $ase->getMessage();
+        echo 'Airavata System Exception!\n\n' . $ase->getMessage();
     }
     catch (TTransportException $tte)
     {
-        echo 'TTransportException!\n\n' . $tte->getMessage();
+        echo 'TTransport Exception!\n\n' . $tte->getMessage();
     }
     catch (\Exception $e)
     {

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/updateExperiment.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/updateExperiment.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/updateExperiment.php
index f3ea3d7..f07da85 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/updateExperiment.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/updateExperiment.php
@@ -41,7 +41,7 @@ use Thrift\Transport\TSocket;
 use Airavata\API\AiravataClient;
 
 if ($argc != 2) {
-    echo 'php updateExperiment.php <experiment_id>';
+    echo 'Please provide the Experiment ID.'."\n".'Usage: php updateExperiment.php <experiment_ID>'."\n";
 } else {
     update_experiment($argv[1]);
 }
@@ -61,17 +61,17 @@ function get_experiment($expId)
     try {
         return $airavataclient->getExperiment($expId);
     } catch (InvalidRequestException $ire) {
-        echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+        echo 'Invalid Request Exception!' ."\n". $ire->getMessage();
     } catch (ExperimentNotFoundException $enf) {
-        echo 'ExperimentNotFoundException!<br><br>' . $enf->getMessage();
+        echo 'Experiment Not Found Exception!' ."\n". $enf->getMessage();
     } catch (AiravataClientException $ace) {
-        echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+        echo 'Airavata Client Exception!' ."\n". $ace->getMessage();
     } catch (AiravataSystemException $ase) {
-        echo 'AiravataSystemException during get!<br><br>' . $ase->getMessage();
+        echo 'Airavata System Exception during get!' ."\n". $ase->getMessage();
     } catch (TTransportException $tte) {
-        echo 'TTransportException!<br><br>' . $tte->getMessage();
+        echo 'TTransport Exception!' ."\n". $tte->getMessage();
     } catch (\Exception $e) {
-        echo 'Exception!<br><br>' . $e->getMessage();
+        echo 'Exception!' ."\n". $e->getMessage();
     }
 
 }
@@ -94,19 +94,20 @@ function update_experiment($expId)
 
         $updatedExperiment = $airavataclient->getExperiment($expId);
 
-        echo "Experiment $experiment->name updated:\n\n";
-        var_dump($updatedExperiment);
+ 		var_dump($updatedExperiment);
+        echo "Experiment $experiment->name is successfully updated!\n\n";
+
     } catch (InvalidRequestException $ire) {
-        echo 'InvalidRequestException!<br><br>' . $ire->getMessage();
+        echo 'Invalid Request Exception!' ."\n". $ire->getMessage();
     } catch (ExperimentNotFoundException $enf) {
-        echo 'ExperimentNotFoundException!<br><br>' . $enf->getMessage();
+        echo 'Experiment Not Found Exception!' ."\n". $enf->getMessage();
     } catch (AiravataClientException $ace) {
-        echo 'AiravataClientException!<br><br>' . $ace->getMessage();
+        echo 'Airavata Client Exception!' ."\n". $ace->getMessage();
     } catch (AiravataSystemException $ase) {
-        echo 'AiravataSystemException during update!<br><br>' . $ase->getMessage();
+        echo 'Airavata System Exception during update!' ."\n". $ase->getMessage();
     } catch (TTransportException $tte) {
-        echo 'TTransportException!<br><br>' . $tte->getMessage();
-    }
+        echo 'TTransport Exception!' ."\n". $tte->getMessage();
+    }	
 }
 
 ?>

http://git-wip-us.apache.org/repos/asf/airavata/blob/c44ec636/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/updateProject.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/updateProject.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/updateProject.php
index bac05ed..beddcf4 100644
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/updateProject.php
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/php-cli-samples/updateProject.php
@@ -39,12 +39,13 @@ use Airavata\API\AiravataClient;
 
 try {
     if ($argc != 3) {
-        echo 'php updateProject.php <project_id> <project_description>';
+        echo 'Please provide the Project ID and the Description.'."\n". 'Usage: php updateProject.php <project_ID> <project_description>'."\n"."\n";        
     } else {
         $project = $airavataclient->getProject($argv[1]);
         $project->description = $argv[2];
         $airavataclient->updateProject($argv[1], $project);
-        echo 'Project ' . $argv[1] . ' successfully modified.';
+        
+        echo 'Project ' . $argv[1] . ' is successfully modified!'."\n"."\n";
     }
 } catch (InvalidRequestException $ire) {
     print 'InvalidRequestException: ' . $ire->getMessage() . "\n";


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