Prepare for release: align dependencies with upcoming 4.5.0 release

git-svn-id: https://svn.apache.org/repos/asf/servicemix/utils/trunk@1403860 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index a770ce5..3c61aaf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,10 +34,10 @@
     <description>Various utility/helper classes and services for the ServiceMix containers and components</description>
 
     <properties>
-        <slf4j.version>1.6.1</slf4j.version>
+        <slf4j.version>1.6.6</slf4j.version>
 
         <servicemix.legal.version>1.0</servicemix.legal.version>
-        <servicemix.specs.version>1.8.0</servicemix.specs.version>
+        <servicemix.specs.version>2.1.0</servicemix.specs.version>
     </properties>
 
     <scm>
@@ -257,7 +257,7 @@
             <plugin>
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-bundle-plugin</artifactId>
-                <version>2.3.6</version>
+                <version>2.3.7</version>
                 <extensions>true</extensions>
                 <configuration>
                     <instructions>
diff --git a/src/main/java/org/apache/servicemix/executors/impl/FactoryFinder.java b/src/main/java/org/apache/servicemix/executors/impl/FactoryFinder.java
index 5661dc0..358bd06 100644
--- a/src/main/java/org/apache/servicemix/executors/impl/FactoryFinder.java
+++ b/src/main/java/org/apache/servicemix/executors/impl/FactoryFinder.java
@@ -167,7 +167,12 @@
 
                     try {
                         // If we are deployed into an OSGi environment, leverage it
-                        Class spiClass = org.apache.servicemix.specs.locator.OsgiLocator.locate(iFactoryId);
+                        ClassLoader cl = FactoryFinder.class.getClassLoader();
+                        if (cl == null) {
+                            cl = ClassLoader.getSystemClassLoader();
+                        }
+                        Class factoryClass = cl.loadClass(iFactoryId);
+                        Class spiClass = org.apache.servicemix.specs.locator.OsgiLocator.locate(factoryClass, iFactoryId);
                         if (spiClass != null) {
                             return spiClass.newInstance();
                         }