diff --git a/openbis/source/java/ch/systemsx/cisd/openbis/generic/server/coreplugin/CorePluginsInjectingPropertyPlaceholderConfigurer.java b/openbis/source/java/ch/systemsx/cisd/openbis/generic/server/coreplugin/CorePluginsInjectingPropertyPlaceholderConfigurer.java
index 99e1e8f197e46505361905ef3c59d9691bdf4476..4c2f3dae6f5465383bde29597328d0902fd763be 100644
--- a/openbis/source/java/ch/systemsx/cisd/openbis/generic/server/coreplugin/CorePluginsInjectingPropertyPlaceholderConfigurer.java
+++ b/openbis/source/java/ch/systemsx/cisd/openbis/generic/server/coreplugin/CorePluginsInjectingPropertyPlaceholderConfigurer.java
@@ -53,7 +53,6 @@ public class CorePluginsInjectingPropertyPlaceholderConfigurer extends
         PluginType webapps = new PluginType("webapps", "webapps");
 
         new CorePluginsInjector(ScannerType.AS, new IPluginType[]
-            { dssDataSources, maintenanceTasks, customImports, queryDatabases, miscellaneous })
             { maintenanceTasks, customImports, queryDatabases, miscellaneous, webapps })
                 .injectCorePlugins(properties);
     }
diff --git a/openbis/sourceTest/java/ch/systemsx/cisd/openbis/generic/shared/coreplugin/CorePluginsInjectorTest.java b/openbis/sourceTest/java/ch/systemsx/cisd/openbis/generic/shared/coreplugin/CorePluginsInjectorTest.java
index c7c5527f04852b888fc33fb16c5b502ded2a780f..bd0eb746e7a6d73232f33fc4516cc3eb72861760 100644
--- a/openbis/sourceTest/java/ch/systemsx/cisd/openbis/generic/shared/coreplugin/CorePluginsInjectorTest.java
+++ b/openbis/sourceTest/java/ch/systemsx/cisd/openbis/generic/shared/coreplugin/CorePluginsInjectorTest.java
@@ -93,9 +93,9 @@ public class CorePluginsInjectorTest extends AbstractFileSystemTestCase
                     return "prefix.";
                 }
             };
-        PluginType type6 = new PluginType("webapps", "webapps");
+        PluginType typeWebapps = new PluginType("webapps", "webapps");
         injector = new CorePluginsInjector(ScannerType.DSS, new IPluginType[]
-            { type1, type2, type3, type4, type5, type6 }, logger);
+            { type1, type2, type3, type4, type5, type6, typeWebapps }, logger);
         corePluginsFolder = new File(workingDirectory, "core-plugins");
         corePluginsFolder.mkdirs();
         corePluginsFolderProperty =