diff --git a/htroot/js/WatchCrawler.js b/htroot/js/WatchCrawler.js
index 151618c0f..edfe6536a 100644
--- a/htroot/js/WatchCrawler.js
+++ b/htroot/js/WatchCrawler.js
@@ -33,7 +33,7 @@ function countdown(){
 	document.getElementById("nextUpdate").innerHTML=wait;
 	wait--;
 	if(wait==0){
-		refresh();
+		refresh()
 	}
 }
 function refresh(){
@@ -43,13 +43,13 @@ function refresh(){
 }
 
 function requestStatus(){
-	statusRPC=createRequestObject();
+	statusRPC=createRequestObject()
 	statusRPC.open('get', '/xml/status_p.xml');
 	statusRPC.onreadystatechange = handleStatus;
-	statusRPC.send(null);
+	statusRPC.send(null)
 }
 function requestQueues(){
-	queuesRPC=createRequestObject();
+	queuesRPC=createRequestObject()
 	queuesRPC.open('get', '/xml/queues_p.xml');
 	queuesRPC.onreadystatechange = handleQueues;
 	queuesRPC.send(null);
@@ -61,9 +61,9 @@ function handleStatus(){
 		return;
 	}
 	var statusResponse = statusRPC.responseXML;
-	statusTag=getFirstChild(statusResponse, "status");
+	statusTag=getFirstChild(statusResponse, "status")
 	
-	ppm=getValue(getFirstChild(statusTag, "ppm"));
+	ppm=getValue(getFirstChild(statusTag, "ppm"))
 	
 	var ppmNum = document.getElementById("ppmNum");
 	removeAllChildren(ppmNum);
diff --git a/htroot/js/html.js b/htroot/js/html.js
index 1f8bd710d..29e36746c 100644
--- a/htroot/js/html.js
+++ b/htroot/js/html.js
@@ -31,6 +31,6 @@ function createLinkCol(url, linktext){
 	link.setAttribute("target", "_blank");
 	text=document.createTextNode(linktext);
 	link.appendChild(text);
-	col.appendChild(link);
-	return col;
+	col.appendChild(link)
+	return col
 }
\ No newline at end of file
diff --git a/htroot/js/yacysearch.js b/htroot/js/yacysearch.js
index 46dee02bf..d339faa7c 100644
--- a/htroot/js/yacysearch.js
+++ b/htroot/js/yacysearch.js
@@ -60,7 +60,7 @@ function handleTextState(req) {
 	var urlHash = response.getElementsByTagName("urlHash")[0].firstChild.data;
 	var status = response.getElementsByTagName("status")[0].firstChild.data;
 	
-	var span = document.getElementById("h" + urlHash);
+	var span = document.getElementById("h" + urlHash)
 	removeAllChildren(span);
 	//span.removeChild(span.firstChild);
 	
diff --git a/source/de/anomic/kelondro/kelondroAbstractOrder.java b/source/de/anomic/kelondro/kelondroAbstractOrder.java
index e713f7904..b67873536 100644
--- a/source/de/anomic/kelondro/kelondroAbstractOrder.java
+++ b/source/de/anomic/kelondro/kelondroAbstractOrder.java
@@ -75,7 +75,7 @@ public abstract class kelondroAbstractOrder implements kelondroOrder {
         } /* else if ((a instanceof Integer) && (b instanceof Integer)) {
             return ((Integer) a).compareTo((Integer) b);
         } */ else
-            throw new IllegalArgumentException("Object type or Object type combination not supported: a=" + a + ((a != null) ? "[" + a.getClass().getName() + "]" : "") + ", b=" + b + ((b != null) ? "[" + b.getClass().getName() + "]" : ""));
+            throw new IllegalArgumentException("Object type or Object type combination not supported: a=" + a + "[" + a.getClass().getName() + "], b=" + b + "[" + b.getClass().getName() + "]");
     }
 
     public byte[] zero() {
diff --git a/source/de/anomic/plasma/plasmaDHTChunk.java b/source/de/anomic/plasma/plasmaDHTChunk.java
index 9bb63d831..dae37ac8e 100644
--- a/source/de/anomic/plasma/plasmaDHTChunk.java
+++ b/source/de/anomic/plasma/plasmaDHTChunk.java
@@ -286,8 +286,7 @@ public class plasmaDHTChunk {
             this.status = chunkStatus_FILLED;
             return refcount;
         } catch (kelondroException e) {
-            //log.logSevere("selectTransferIndexes database corrupted: " + e.getMessage(), e);
-            log.logSevere("selectTransferIndexes database corrupted: " + e.getMessage());
+            log.logSevere("selectTransferIndexes database corrupted: " + e.getMessage(), e);
             indexContainers = new indexContainer[0];
             urlCache = new HashMap();
             this.status = chunkStatus_FAILED;