diff --git a/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient/META-INF/MANIFEST.MF b/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient/META-INF/MANIFEST.MF
index f2b2c87..ac271d3 100644
--- a/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient/META-INF/MANIFEST.MF
+++ b/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %plugin.name
 Bundle-SymbolicName: org.eclipse.ecf.provider.filetransfer.httpclient;singleton:=true
-Bundle-Version: 4.0.400.qualifier
+Bundle-Version: 4.0.500.qualifier
 Bundle-Localization: plugin
 Bundle-Activator: org.eclipse.ecf.internal.provider.filetransfer.httpclient.Activator
 Require-Bundle: org.eclipse.equinox.common,
diff --git a/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient/src/org/eclipse/ecf/internal/provider/filetransfer/httpclient/Activator.java b/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient/src/org/eclipse/ecf/internal/provider/filetransfer/httpclient/Activator.java
index a725abc..3f713e9 100644
--- a/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient/src/org/eclipse/ecf/internal/provider/filetransfer/httpclient/Activator.java
+++ b/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient/src/org/eclipse/ecf/internal/provider/filetransfer/httpclient/Activator.java
@@ -110,7 +110,7 @@
 		return plugin;
 	}
 
-	protected LogService getLogService() {
+	private synchronized LogService getLogService() {
 		if (logServiceTracker == null) {
 			logServiceTracker = new ServiceTracker(this.context, LogService.class.getName(), null);
 			logServiceTracker.open();
@@ -125,7 +125,7 @@
 		}
 	}
 
-	public SSLSocketFactory getSSLSocketFactory() {
+	public synchronized SSLSocketFactory getSSLSocketFactory() {
 		if (sslSocketFactoryTracker == null) {
 			sslSocketFactoryTracker = new ServiceTracker(this.context, SSLSocketFactory.class.getName(), null);
 			sslSocketFactoryTracker.open();
diff --git a/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient4/META-INF/MANIFEST.MF b/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient4/META-INF/MANIFEST.MF
index e66e4d2..7ae5588 100644
--- a/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient4/META-INF/MANIFEST.MF
+++ b/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient4/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %plugin.name
 Bundle-SymbolicName: org.eclipse.ecf.provider.filetransfer.httpclient4;singleton:=true
-Bundle-Version: 1.0.400.qualifier
+Bundle-Version: 1.0.500.qualifier
 Bundle-Localization: plugin
 Bundle-Activator: org.eclipse.ecf.internal.provider.filetransfer.httpclient4.Activator
 Require-Bundle: org.eclipse.equinox.common,
diff --git a/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient4/src/org/eclipse/ecf/internal/provider/filetransfer/httpclient4/Activator.java b/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient4/src/org/eclipse/ecf/internal/provider/filetransfer/httpclient4/Activator.java
index 43cce0f..139dcab 100644
--- a/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient4/src/org/eclipse/ecf/internal/provider/filetransfer/httpclient4/Activator.java
+++ b/providers/bundles/org.eclipse.ecf.provider.filetransfer.httpclient4/src/org/eclipse/ecf/internal/provider/filetransfer/httpclient4/Activator.java
@@ -97,7 +97,7 @@
 		return plugin;
 	}
 
-	protected LogService getLogService() {
+	private synchronized LogService getLogService() {
 		if (logServiceTracker == null) {
 			logServiceTracker = new ServiceTracker(this.context, LogService.class.getName(), null);
 			logServiceTracker.open();
@@ -112,7 +112,7 @@
 		}
 	}
 
-	public SSLSocketFactory getSSLSocketFactory() {
+	public synchronized SSLSocketFactory getSSLSocketFactory() {
 		if (sslSocketFactoryTracker == null) {
 			sslSocketFactoryTracker = new ServiceTracker(this.context, SSLSocketFactory.class.getName(), null);
 			sslSocketFactoryTracker.open();