Repository: airavata
Updated Branches:
  refs/heads/master e53dd346b -> 5c00a8c5b


chking if zk exists


Project: http://git-wip-us.apache.org/repos/asf/airavata/repo
Commit: http://git-wip-us.apache.org/repos/asf/airavata/commit/5c00a8c5
Tree: http://git-wip-us.apache.org/repos/asf/airavata/tree/5c00a8c5
Diff: http://git-wip-us.apache.org/repos/asf/airavata/diff/5c00a8c5

Branch: refs/heads/master
Commit: 5c00a8c5bd8b0c350be96b30d4ab58488d8c05cc
Parents: e53dd34
Author: Saminda Wijeratne <[email protected]>
Authored: Tue Jul 8 14:41:14 2014 -0400
Committer: Saminda Wijeratne <[email protected]>
Committed: Tue Jul 8 14:41:14 2014 -0400

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 .../airavata/orchestrator/core/impl/GFACServiceJobSubmitter.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/airavata/blob/5c00a8c5/modules/orchestrator/orchestrator-core/src/main/java/org/apache/airavata/orchestrator/core/impl/GFACServiceJobSubmitter.java
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diff --git 
a/modules/orchestrator/orchestrator-core/src/main/java/org/apache/airavata/orchestrator/core/impl/GFACServiceJobSubmitter.java
 
b/modules/orchestrator/orchestrator-core/src/main/java/org/apache/airavata/orchestrator/core/impl/GFACServiceJobSubmitter.java
index 212e892..d9df2fa 100644
--- 
a/modules/orchestrator/orchestrator-core/src/main/java/org/apache/airavata/orchestrator/core/impl/GFACServiceJobSubmitter.java
+++ 
b/modules/orchestrator/orchestrator-core/src/main/java/org/apache/airavata/orchestrator/core/impl/GFACServiceJobSubmitter.java
@@ -74,7 +74,7 @@ public class GFACServiceJobSubmitter implements JobSubmitter, 
Watcher {
     public boolean submit(String experimentID, String taskID, String tokenId) 
throws OrchestratorException {
         ZooKeeper zk = orchestratorContext.getZk();
         try {
-            if (!zk.getState().isConnected()) {
+            if (zk==null || !zk.getState().isConnected()) {
                 String zkhostPort = 
ServerSettings.getSetting(org.apache.airavata.common.utils.Constants.ZOOKEEPER_SERVER_HOST)
                         + ":" + 
ServerSettings.getSetting(org.apache.airavata.common.utils.Constants.ZOOKEEPER_SERVER_PORT);
                 zk = new ZooKeeper(zkhostPort, 6000, this);

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