1 files changed, 4 insertions, 1 deletions
diff --git a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/oa/OASTORKConfigValidation.java b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/oa/OASTORKConfigValidation.java
index d18c34458..60209542b 100644
--- a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/oa/OASTORKConfigValidation.java
+++ b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/oa/OASTORKConfigValidation.java
@@ -23,6 +23,7 @@
 package at.gv.egovernment.moa.id.configuration.validation.oa;
 
 import java.util.ArrayList;
+import java.util.Iterator;
 import java.util.List;
 
 import javax.servlet.http.HttpServletRequest;
@@ -52,7 +53,9 @@ public class OASTORKConfigValidation {
 		}
 		
 		if (oageneral.isVidpEnabled()) {		
-			for(AttributeProviderPlugin current : oageneral.getAttributeProviderPlugins()) {
+			Iterator<AttributeProviderPlugin> interator = oageneral.getAttributeProviderPlugins().iterator();				
+			while (interator.hasNext()) {
+				AttributeProviderPlugin current = interator.next();
 				if (MiscUtil.isEmpty(current.getUrl()) || !ValidationHelper.validateURL(current.getUrl())) {
 					log.info("AttributeProviderPlugin URL has no valid form.");
 					errors.add(LanguageHelper.getErrorString("validation.stork.ap.url.valid", request));