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-rw-r--r--java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXArtifactProcessorExtensionPoint.java2
-rw-r--r--java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXAttributeProcessorExtensionPoint.java2
-rw-r--r--java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultURLArtifactProcessorExtensionPoint.java2
-rw-r--r--java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidationSchemaExtensionPoint.java2
-rw-r--r--java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/DefaultModelResolverExtensionPoint.java2
-rw-r--r--java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/DefaultContributionScannerExtensionPoint.java2
6 files changed, 6 insertions, 6 deletions
diff --git a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXArtifactProcessorExtensionPoint.java b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXArtifactProcessorExtensionPoint.java
index ef23778ea3..a531eb9ddd 100644
--- a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXArtifactProcessorExtensionPoint.java
+++ b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXArtifactProcessorExtensionPoint.java
@@ -148,7 +148,7 @@ public class DefaultStAXArtifactProcessorExtensionPoint extends
/**
* Lazily load artifact processors registered in the extension point.
*/
- private void loadArtifactProcessors() {
+ private synchronized void loadArtifactProcessors() {
if (loaded)
return;
diff --git a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXAttributeProcessorExtensionPoint.java b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXAttributeProcessorExtensionPoint.java
index bd38a609a6..3cdcddc976 100644
--- a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXAttributeProcessorExtensionPoint.java
+++ b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXAttributeProcessorExtensionPoint.java
@@ -144,7 +144,7 @@ public class DefaultStAXAttributeProcessorExtensionPoint extends
/**
* Lazily load artifact processors registered in the extension point.
*/
- private void loadArtifactProcessors() {
+ private synchronized void loadArtifactProcessors() {
if (loaded)
return;
diff --git a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultURLArtifactProcessorExtensionPoint.java b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultURLArtifactProcessorExtensionPoint.java
index 402d4aa151..86206d4ab2 100644
--- a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultURLArtifactProcessorExtensionPoint.java
+++ b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultURLArtifactProcessorExtensionPoint.java
@@ -117,7 +117,7 @@ public class DefaultURLArtifactProcessorExtensionPoint
/**
* Lazily load artifact processors registered in the extension point.
*/
- private void loadProcessors() {
+ private synchronized void loadProcessors() {
if (loaded)
return;
diff --git a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidationSchemaExtensionPoint.java b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidationSchemaExtensionPoint.java
index a6631f498e..9f4094aa12 100644
--- a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidationSchemaExtensionPoint.java
+++ b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidationSchemaExtensionPoint.java
@@ -51,7 +51,7 @@ public class DefaultValidationSchemaExtensionPoint implements ValidationSchemaEx
* Load schema declarations from META-INF/services/
* org.apache.tuscany.sca.contribution.processor.ValidationSchema files
*/
- private void loadSchemas() {
+ private synchronized void loadSchemas() {
if (loaded)
return;
diff --git a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/DefaultModelResolverExtensionPoint.java b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/DefaultModelResolverExtensionPoint.java
index 878a2efdab..33e252830a 100644
--- a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/DefaultModelResolverExtensionPoint.java
+++ b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/DefaultModelResolverExtensionPoint.java
@@ -89,7 +89,7 @@ public class DefaultModelResolverExtensionPoint implements ModelResolverExtensio
/**
* Dynamically load model resolvers declared under META-INF/services
*/
- private void loadModelResolvers() {
+ private synchronized void loadModelResolvers() {
if (loadedResolvers != null)
return;
loadedResolvers = new HashMap<String, ServiceDeclaration>();
diff --git a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/DefaultContributionScannerExtensionPoint.java b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/DefaultContributionScannerExtensionPoint.java
index cf3c77d5eb..163f887bbc 100644
--- a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/DefaultContributionScannerExtensionPoint.java
+++ b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/DefaultContributionScannerExtensionPoint.java
@@ -57,7 +57,7 @@ public class DefaultContributionScannerExtensionPoint implements ContributionSca
return scanners.get(contentType);
}
- private void loadScanners() {
+ private synchronized void loadScanners() {
if (loaded)
return;