Fix classloading problem with Axis dependencies used by binding-ws-axis2 on references that use this binding: force TCCL for those dependencies to be the OSGi Bundle ClassLoader when running under OSGi

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@800984 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 14 insertions, 6 deletions

diff --git a/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceClient.java b/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceClient.java
index d2ba46a7e2..09e64b836c 100644
--- a/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceClient.java
+++ b/java/sca/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceClient.java
@@ -126,7 +126,12 @@ public class Axis2ServiceClient {
      * Create an Axis2 ServiceClient
      */
     protected ServiceClient createServiceClient() {
-        try {
+    	ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+    	ClassLoader axiscl = this.getClass().getClassLoader();
+
+    	try {
+    		if( axiscl != tccl ) Thread.currentThread().setContextClassLoader(axiscl);
+    		
             final boolean isRampartRequired = AxisPolicyHelper.isRampartRequired(wsBinding);
             ConfigurationContext configContext;
             
@@ -145,7 +150,7 @@ public class Axis2ServiceClient {
                 // configureSecurity();
             } catch (PrivilegedActionException e) {
                 throw new ServiceRuntimeException(e.getException());
-            }
+            } // end try
 
             createPolicyHandlers();
 
@@ -171,7 +176,7 @@ public class Axis2ServiceClient {
                         }
                     }
                 }
-            }
+            } // end if
             AxisService axisService =
                 createClientSideAxisService(definition, serviceQName, port.getName(), new Options());
 
@@ -188,7 +193,7 @@ public class Axis2ServiceClient {
                 configContext.setThreadPool(new ThreadPool(1, 5));
                 configContext.setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE);
                 configContext.setProperty(HTTPConstants.CACHED_HTTP_CLIENT, httpClient);
-            }
+            } // end if
 
             return new ServiceClient(configContext, axisService);
 
@@ -200,8 +205,11 @@ public class Axis2ServiceClient {
             throw new RuntimeException(e);
         } catch (IllegalAccessException e) {
             throw new RuntimeException(e);
-        }
-    }
+        } finally {
+        	// Restore the Thread Context ClassLoader...
+    		if( axiscl != tccl ) Thread.currentThread().setContextClassLoader(tccl);
+        } // end try
+    } // end method createServiceClient
 
     /**
      * URI resolver implementation for XML schema