---

archiecobbs · vkedia · commit 7db888d2199f · 2018-04-23T15:11:22.000-07:00
yaml --- r: 9395 b: refs/heads/spanner-gapic-migration c: d7b1451 h: refs/heads/master i: 9393: 63c0d08 9391: 3555b31
diff --git a/[refs] b/[refs]
@@ -80,7 +80,7 @@ refs/tags/v0.34.0: bf31760a31a66acb239322a70dcd03dbe1d0c7ca
 refs/tags/v0.35.0: c28951c5f4cc97a1be07900d19df6984115a4bd6
 refs/tags/v0.36.0: 6b75c61f73e6827b3ca379bd54f88f750290162f
 refs/tags/v0.37.0: db2e142f92601709fdd48db159776f905742e30f
-refs/heads/spanner-gapic-migration: 332583cbef21a25e1b800dfcfbeb48538906b2c5
+refs/heads/spanner-gapic-migration: d7b1451ed4bae460f961cc9beab187b7a99c611a
 refs/tags/v0.38.0: c235ee4df5e1248e1769dae3f86a0d7ab7fd8301
 refs/tags/v0.39.0: ab231c9d22475242a43d6d9554aa4a3f736dab01
 refs/tags/v0.40.0: a1d5b05206cce7734365f1b910396a2c9d6605ec
diff --git a/branches/spanner-gapic-migration/google-cloud-spanner/src/main/java/com/google/cloud/spanner/SessionPool.java b/branches/spanner-gapic-migration/google-cloud-spanner/src/main/java/com/google/cloud/spanner/SessionPool.java
@@ -199,6 +199,7 @@ public Timestamp getReadTimestamp() {
   private static class AutoClosingTransactionManager implements TransactionManager {
     final TransactionManager delegate;
     final PooledSession session;
+    private boolean closed;
     
     AutoClosingTransactionManager(TransactionManager delegate, PooledSession session) {
       this.delegate = delegate;
@@ -242,6 +243,10 @@ public Timestamp getCommitTimestamp() {
 
     @Override
     public void close() {
+      if (closed) {
+        return;
+      }
+      closed = true;
       try {
         delegate.close();
       } finally {
