Fixes a NumberFormatException in icq contact info retriever.

src/net/java/sip/communicator/impl/protocol/icq/InfoRetreiver.java

@@ -135,25 +135,33 @@ protected List<GenericDetail> getContactDetails(String uin)
      */
     protected List<GenericDetail> retrieveDetails(String uin)
     {
-        int reqID = requestID++;
+        List<GenericDetail> result = null;
+        // Fixes a NumberFormatException, occurring if the uin is not a long
+        // number.
+        try
+        {
+            //retrieve the details
+            long toICQUin = Long.parseLong(uin);
 
-        //retrieve the details
-        long toICQUin = Long.parseLong(uin);
-        MetaFullInfoRequest infoRequest =
-            new MetaFullInfoRequest(
-                Long.parseLong(ownerUin),
-                reqID,
-                toICQUin);
+            int reqID = requestID++;
 
-        UserInfoResponseRetriever responseRetriever =
-            new UserInfoResponseRetriever(reqID);
+            MetaFullInfoRequest infoRequest =
+                new MetaFullInfoRequest(
+                    Long.parseLong(ownerUin),
+                    reqID,
+                    toICQUin);
 
-        icqProvider.getAimConnection().getInfoService().getOscarConnection()
-            .sendSnacRequest(infoRequest, responseRetriever);
+            UserInfoResponseRetriever responseRetriever =
+                new UserInfoResponseRetriever(reqID);
+
+            icqProvider.getAimConnection().getInfoService().getOscarConnection()
+                .sendSnacRequest(infoRequest, responseRetriever);
 
-        responseRetriever.waitForLastInfo(60000);
+            responseRetriever.waitForLastInfo(60000);
 
-        List<GenericDetail> result = responseRetriever.result;
+            result = responseRetriever.result;
+        }
+        catch(Exception e) {}
 
         if (result == null)
             result = new LinkedList<GenericDetail>();

src/net/java/sip/communicator/impl/protocol/icq/OperationSetServerStoredContactInfoIcqImpl.java

@@ -115,10 +115,10 @@ public Iterator<GenericDetail> getDetails(
     public Iterator<GenericDetail> getAllDetailsForContact(Contact contact)
     {
         assertConnected();
-        
+
         List<GenericDetail> res
             = infoRetreiver.getContactDetails(contact.getAddress());
-        
+
         if(contact.getImage() != null)
         {
             res.add(new ServerStoredDetails.ImageDetail(