diff --git a/hsarback/src/de/hsadmin/core/qserv/JDBCProcessor.java b/hsarback/src/de/hsadmin/core/qserv/JDBCProcessor.java
index b191730..edb8db9 100644
--- a/hsarback/src/de/hsadmin/core/qserv/JDBCProcessor.java
+++ b/hsarback/src/de/hsadmin/core/qserv/JDBCProcessor.java
@@ -7,8 +7,6 @@ import java.sql.Statement;
 import java.util.ArrayList;
 import java.util.List;
 
-import de.hsadmin.core.qserv.AbstractProcessor;
-import de.hsadmin.core.qserv.ProcessorException;
 import de.hsadmin.core.util.Config;
 
 public class JDBCProcessor extends AbstractProcessor {
diff --git a/hsarback/src/de/hsadmin/mods/cust/Customer.java b/hsarback/src/de/hsadmin/mods/cust/Customer.java
index df6fb13..b9bedd3 100644
--- a/hsarback/src/de/hsadmin/mods/cust/Customer.java
+++ b/hsarback/src/de/hsadmin/mods/cust/Customer.java
@@ -25,7 +25,6 @@ import javax.persistence.Temporal;
 import javax.persistence.Transient;
 
 import de.hsadmin.core.model.AbstractEntity;
-import de.hsadmin.core.model.AnnModuleImpl;
 import de.hsadmin.mods.pac.Pac;
 import de.hsadmin.mods.user.UnixUser;
 
diff --git a/hsarback/src/de/hsadmin/mods/email/EMailAddress.java b/hsarback/src/de/hsadmin/mods/email/EMailAddress.java
index dcd2ee0..2dad272 100644
--- a/hsarback/src/de/hsadmin/mods/email/EMailAddress.java
+++ b/hsarback/src/de/hsadmin/mods/email/EMailAddress.java
@@ -18,8 +18,8 @@ import javax.persistence.Transient;
 
 import de.hsadmin.core.model.AbstractEntity;
 import de.hsadmin.core.model.AnnFieldIO;
-import de.hsadmin.core.model.HSAdminException;
 import de.hsadmin.core.model.AnnModuleImpl;
+import de.hsadmin.core.model.HSAdminException;
 import de.hsadmin.core.model.ReadWriteAccess;
 import de.hsadmin.core.model.SearchFilter;
 import de.hsadmin.mods.dom.Domain;
diff --git a/hsarback/src/de/hsadmin/mods/email/EMailAddressModuleImpl.java b/hsarback/src/de/hsadmin/mods/email/EMailAddressModuleImpl.java
index d4a773d..1933357 100644
--- a/hsarback/src/de/hsadmin/mods/email/EMailAddressModuleImpl.java
+++ b/hsarback/src/de/hsadmin/mods/email/EMailAddressModuleImpl.java
@@ -5,9 +5,9 @@ import java.util.List;
 import javax.persistence.EntityManager;
 import javax.persistence.Query;
 
+import de.hsadmin.core.model.AbstractEntity;
 import de.hsadmin.core.model.AbstractModuleImpl;
 import de.hsadmin.core.model.AuthorisationException;
-import de.hsadmin.core.model.AbstractEntity;
 import de.hsadmin.core.model.HSAdminException;
 import de.hsadmin.core.model.Transaction;
 import de.hsadmin.hostsharing.BasePacType;
diff --git a/hsarback/src/de/hsadmin/mods/user/UnixUserModuleImpl.java b/hsarback/src/de/hsadmin/mods/user/UnixUserModuleImpl.java
index b6dc605..9b3253c 100644
--- a/hsarback/src/de/hsadmin/mods/user/UnixUserModuleImpl.java
+++ b/hsarback/src/de/hsadmin/mods/user/UnixUserModuleImpl.java
@@ -6,9 +6,9 @@ import java.util.List;
 import javax.persistence.EntityManager;
 import javax.persistence.Query;
 
-import de.hsadmin.core.model.AuthorisationException;
 import de.hsadmin.core.model.AbstractEntity;
 import de.hsadmin.core.model.AbstractModuleImpl;
+import de.hsadmin.core.model.AuthorisationException;
 import de.hsadmin.core.model.HSAdminException;
 import de.hsadmin.core.model.Transaction;
 import de.hsadmin.hostsharing.BasePacType;
diff --git a/hsarback/src/de/hsadmin/remote/ModulePropertiesRemote.java b/hsarback/src/de/hsadmin/remote/ModulePropertiesRemote.java
index ab206ac..3e9a66f 100644
--- a/hsarback/src/de/hsadmin/remote/ModulePropertiesRemote.java
+++ b/hsarback/src/de/hsadmin/remote/ModulePropertiesRemote.java
@@ -13,10 +13,10 @@ import de.hsadmin.core.model.AnnFieldIO;
 import de.hsadmin.core.model.AuthenticationException;
 import de.hsadmin.core.model.DefaultSelectableValues;
 import de.hsadmin.core.model.HSAdminException;
+import de.hsadmin.core.model.KindOfSelectableValue;
 import de.hsadmin.core.model.ReadWriteAccess;
 import de.hsadmin.core.model.SelectableValue;
 import de.hsadmin.core.model.Transaction;
-import de.hsadmin.core.model.KindOfSelectableValue;
 
 public class ModulePropertiesRemote implements IRemote {