prep for signing
diff --git a/releng.wtpbuilder/scripts/build/signjars.xml b/releng.wtpbuilder/scripts/build/signjars.xml
index 360648b..836ef44 100644
--- a/releng.wtpbuilder/scripts/build/signjars.xml
+++ b/releng.wtpbuilder/scripts/build/signjars.xml
@@ -27,7 +27,6 @@
     <property
         name="stagingDirectory"
         value="/opt/public/download-staging.priv/webtools" />
-
     <property
         name="signingHistory"
         value="${buildDirectory}/signing-${archiveName}.log" />
@@ -76,7 +75,7 @@
         <!--push drop to staging directory-->
         <echo
             message="push drop to staging directory" />
-        <!-- this first one creates or replaces file, any others should append -->    
+        <!-- this first one creates or replaces file, any others should append -->
         <exec
             executable="scp"
             output="${signingHistory}">
@@ -117,13 +116,13 @@
 
         <!--Wait for signed build to be available -->
         <antcall
-            target="waitForChangedAttribs">
+            target="waitForChangedAttributes">
             <param
                 name="sshline"
                 value="david_williams@build.eclipse.org ls -l ${outputFile}" />
             <param
-                name="originalAttribs"
-                value="${originalAttribs}" />
+                name="originalAttributes"
+                value="${originalAttributes}" />
         </antcall>
 
         <!--copy zip back to build machine -->
@@ -152,60 +151,55 @@
         
     <!-- Utility tasks -->
     <target
-        name="compareAttribs">
+        name="compareAttributes">
 		    <!--poll file for change in attributes-->
         <exec
             executable="ssh"
-            outputProperty="polledAttribs">
+            outputProperty="polledAttributes">
             <arg
                 line="${sshline}" />
         </exec>
         <echo
             message="original:  ${originalAttributes}" />
         <condition
-            property="attribChanged">
-            <not>
-                <contains
-                    string="${polledAttribs}"
-                    substring="No such file or directory"
-                    casesensitive="no" />
-            </not>
+            property="attributesChanged">
+            <equals
+                arg1="${originalAttributes}"
+                arg2="${polledAttributes}" 
+                trim="true" />
         </condition>
         <echo
-            message="polled:  ${polledAttribs}" />
+            message="polled:  ${polledAttributes}" />
         <antcall
             target="writeDiffResult" />
         <sleep
             seconds="120" />
-        <available
-            property="attribs.changed"
-            file="${buildDirectory}/attribDiff.txt" />
         <antcall
-            target="waitForChangedAttribs">
+            target="waitForChangedAttributes">
             <param
-                name="originalAttribs"
-                value="${originalAttribs}" />
+                name="originalAttributes"
+                value="${originalAttributes}" />
         </antcall>
     </target>
     <target
         name="writeDiffResult"
-        if="attribChanged">
+        if="attributesChanged">
         <echo
             message="original: ${originalAttributes}"
             file="${buildDirectory}/attribDiff.txt" />
         <echo
-            message="new: ${polledAttribs}"
+            message="new: ${polledAttributes}"
             file="${buildDirectory}/attribDiff.txt"
             append="true" />
     </target>
     <target
-        name="waitForChangedAttribs"
-        unless="attribs.changed">
+        name="waitForChangedAttributes"
+        unless="attributesChanged">
         <antcall
-            target="compareAttribs">
+            target="compareAttributes">
             <param
-                name="originalAttribs"
-                value="${originalAttribs}" />
+                name="originalAttributes"
+                value="${originalAttributes}" />
         </antcall>
     </target>
     <target
@@ -221,5 +215,4 @@
                 casesensitive="false" />
         </condition>
     </target>
-
 </project>
\ No newline at end of file