1 files changed, 16 insertions, 15 deletions
diff --git a/src/main/java/com/c2kernel/persistency/ProxyLoader.java b/src/main/java/com/c2kernel/persistency/ProxyLoader.java
index 26e43d7..f8704e3 100644
--- a/src/main/java/com/c2kernel/persistency/ProxyLoader.java
+++ b/src/main/java/com/c2kernel/persistency/ProxyLoader.java
@@ -22,7 +22,8 @@ package com.c2kernel.persistency;
 import java.util.HashMap;
 import java.util.StringTokenizer;
 
-import com.c2kernel.common.ObjectNotFoundException;
+import com.c2kernel.common.ObjectNotFound;
+import com.c2kernel.common.PersistencyException;
 import com.c2kernel.entity.AgentHelper;
 import com.c2kernel.entity.C2KLocalObject;
 import com.c2kernel.entity.Item;
@@ -43,12 +44,12 @@ public class ProxyLoader extends ClusterStorage {
     Lookup lookup;
 
     @Override
-	public void open(Authenticator auth) throws ClusterStorageException {
+	public void open(Authenticator auth) throws PersistencyException {
         lookup = Gateway.getLookup();
     }
 
     @Override
-	public void close() throws ClusterStorageException {
+	public void close() throws PersistencyException {
     }
     // introspection
     @Override
@@ -68,7 +69,7 @@ public class ProxyLoader extends ClusterStorage {
 
     // retrieve object by path
     @Override
-	public C2KLocalObject get(ItemPath thisItem, String path) throws ClusterStorageException {
+	public C2KLocalObject get(ItemPath thisItem, String path) throws PersistencyException {
         try {
             Item thisEntity = getIOR(thisItem);
             String type = getClusterType(path);
@@ -83,33 +84,33 @@ public class ProxyLoader extends ClusterStorage {
                 else
                     return (C2KLocalObject)Gateway.getMarshaller().unmarshall(queryData);
             }
-        } catch (ObjectNotFoundException e) {
+        } catch (ObjectNotFound e) {
         	return null;
         } catch (Exception e) {
             Logger.error(e);
-            throw new ClusterStorageException(e.getMessage());
+            throw new PersistencyException(e.getMessage());
         }
         return null;
     }
 
     // store object by path
     @Override
-	public void put(ItemPath thisItem, C2KLocalObject obj) throws ClusterStorageException {
+	public void put(ItemPath thisItem, C2KLocalObject obj) throws PersistencyException {
         // not supported
-        throw new ClusterStorageException("Cannot write to items through the ProxyLoader");
+        throw new PersistencyException("Cannot write to items through the ProxyLoader");
     }
     // delete cluster
     @Override
-	public void delete(ItemPath thisItem, String path) throws ClusterStorageException {
+	public void delete(ItemPath thisItem, String path) throws PersistencyException {
         // not supported
-        throw new ClusterStorageException("Cannot write to items through the ProxyLoader");
+        throw new PersistencyException("Cannot write to items through the ProxyLoader");
     }
 
     /* navigation */
 
     // directory listing
     @Override
-	public String[] getClusterContents(ItemPath thisItem, String path) throws ClusterStorageException {
+	public String[] getClusterContents(ItemPath thisItem, String path) throws PersistencyException {
         try {
             Item thisEntity = getIOR(thisItem);
             String contents = thisEntity.queryData(path+"/all");
@@ -121,11 +122,11 @@ public class ProxyLoader extends ClusterStorage {
             return result;
         } catch (Exception e) {
         	Logger.error(e);
-            throw new ClusterStorageException(e.getMessage());
+            throw new PersistencyException(e.getMessage());
         }
     }
 
-    private Item getIOR(ItemPath thisPath) throws ClusterStorageException {
+    private Item getIOR(ItemPath thisPath) throws PersistencyException {
         if (entities.containsKey(thisPath)) {
             // check the cache
             Logger.msg(7, "ProxyLoader.getIOR() - "+thisPath+" cached.");
@@ -143,7 +144,7 @@ public class ProxyLoader extends ClusterStorage {
                 try {
                 	thisItem =  AgentHelper.narrow(ior);
                 } catch (org.omg.CORBA.BAD_PARAM ex2) {
-                    throw new ClusterStorageException ("Could not narrow "+thisItem+" as a known Entity type");
+                    throw new PersistencyException ("Could not narrow "+thisItem+" as a known Entity type");
                 }
             }
 
@@ -151,7 +152,7 @@ public class ProxyLoader extends ClusterStorage {
             entities.put(thisPath, thisItem);
             return thisItem;
         } catch (Exception e) {
-            throw new ClusterStorageException("Error narrowing "+thisPath+": "+e.getMessage());
+            throw new PersistencyException("Error narrowing "+thisPath+": "+e.getMessage());
         }
     }
 }