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-rw-r--r--java/sca/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java5
1 files changed, 3 insertions, 2 deletions
diff --git a/java/sca/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java b/java/sca/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java
index 2ab9471c91..7aa55d2cff 100644
--- a/java/sca/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java
+++ b/java/sca/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java
@@ -94,13 +94,14 @@ public class DefaultTransformerExtensionPoint implements TransformerExtensionPoi
* Dynamically load transformers registered under META-INF/services.
*
*/
- private void loadTransformers() {
+ private synchronized void loadTransformers() {
if (loadedTransformers) {
return;
}
+ loadedTransformers = true;
loadTransformers(PullTransformer.class);
loadTransformers(PushTransformer.class);
- loadedTransformers = true;
+
}
/**