diff --git a/java/com.sap.sse.test/javaw_11192.log b/java/com.sap.sse.test/javaw_11192.log
deleted file mode 100644
index 61daacea9d9..00000000000
--- a/java/com.sap.sse.test/javaw_11192.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1514:37:00
-Pid: 11192
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [15096] 14:37:00 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_11820.log b/java/com.sap.sse.test/javaw_11820.log
deleted file mode 100644
index 39d7e0e28c3..00000000000
--- a/java/com.sap.sse.test/javaw_11820.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:11:57
-Pid: 11820
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [8804]  15:11:57 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_12004.log b/java/com.sap.sse.test/javaw_12004.log
deleted file mode 100644
index dd662e7af8f..00000000000
--- a/java/com.sap.sse.test/javaw_12004.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-10-2509:39:58
-Pid: 12004
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [10152] 09:39:58 ***ERROR (:0): Java assert: "null" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_12080.log b/java/com.sap.sse.test/javaw_12080.log
deleted file mode 100644
index d36daa8ed30..00000000000
--- a/java/com.sap.sse.test/javaw_12080.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1514:17:09
-Pid: 12080
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [13816] 14:17:09 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_12804.log b/java/com.sap.sse.test/javaw_12804.log
deleted file mode 100644
index a64f29e5190..00000000000
--- a/java/com.sap.sse.test/javaw_12804.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1514:36:14
-Pid: 12804
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [4796]  14:36:14 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_13164.log b/java/com.sap.sse.test/javaw_13164.log
deleted file mode 100644
index 47fc8f6f67d..00000000000
--- a/java/com.sap.sse.test/javaw_13164.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:14:13
-Pid: 13164
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [5320]  15:14:13 ***ERROR (:0): Java assert: "Quality of Pairinglist is worse than usual!" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_136.log b/java/com.sap.sse.test/javaw_136.log
deleted file mode 100644
index 29103353c2f..00000000000
--- a/java/com.sap.sse.test/javaw_136.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:39:52
-Pid: 136
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [1464]  15:39:52 ***ERROR (:0): Java assert: "Quality of Pairinglist is worse than usual!0.7004145529212449" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_14076.log b/java/com.sap.sse.test/javaw_14076.log
deleted file mode 100644
index 5c18475ca59..00000000000
--- a/java/com.sap.sse.test/javaw_14076.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:52:28
-Pid: 14076
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [220]   15:52:28 ***ERROR (:0): Java assert: "Quality of Pairinglist is worse than usual!" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_14232.log b/java/com.sap.sse.test/javaw_14232.log
deleted file mode 100644
index 065029412aa..00000000000
--- a/java/com.sap.sse.test/javaw_14232.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:05:35
-Pid: 14232
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [11828] 15:05:35 ***ERROR (:0): StackOverflowError
diff --git a/java/com.sap.sse.test/javaw_14548.log b/java/com.sap.sse.test/javaw_14548.log
deleted file mode 100644
index da24c3001a3..00000000000
--- a/java/com.sap.sse.test/javaw_14548.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1516:06:58
-Pid: 14548
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [15312] 16:06:58 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_14756.log b/java/com.sap.sse.test/javaw_14756.log
deleted file mode 100644
index e99a85dfd55..00000000000
--- a/java/com.sap.sse.test/javaw_14756.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1514:01:19
-Pid: 14756
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [8920]  14:01:19 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_15052.log b/java/com.sap.sse.test/javaw_15052.log
deleted file mode 100644
index 05aab92ce1e..00000000000
--- a/java/com.sap.sse.test/javaw_15052.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:39:08
-Pid: 15052
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [14572] 15:39:08 ***ERROR (:0): Java assert: "Quality of Pairinglist is worse than usual!" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_15328.log b/java/com.sap.sse.test/javaw_15328.log
deleted file mode 100644
index 26414a9826e..00000000000
--- a/java/com.sap.sse.test/javaw_15328.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1315:09:38
-Pid: 15328
-Hostname: WDFN34222676A
-current dir: C:\Users\d070264\eclipse_workspace\git\java\com.sap.sse.test
----
-   :    [14884] 15:09:38 ***ERROR (:0): OutOfMemoryError: Could not allocate 8589934608 bytes (array length 2147483647)
diff --git a/java/com.sap.sse.test/javaw_16808.log b/java/com.sap.sse.test/javaw_16808.log
deleted file mode 100644
index a8b00662cf3..00000000000
--- a/java/com.sap.sse.test/javaw_16808.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-10-2509:48:59
-Pid: 16808
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [14196] 09:48:59 ***ERROR (:0): Java assert: "" in org.junit.Assert.fail(Assert.java:91)
diff --git a/java/com.sap.sse.test/javaw_18732.log b/java/com.sap.sse.test/javaw_18732.log
deleted file mode 100644
index 01d9f47233f..00000000000
--- a/java/com.sap.sse.test/javaw_18732.log
+++ /dev/null
@@ -1,11 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1312:12:01
-Pid: 18732
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [1328]  12:12:01 ***ERROR (:0): OutOfMemoryError: Could not allocate 0 bytes
-   :    [1328]  12:12:07 ***ERROR (:0): OutOfMemoryError: Could not allocate 0 bytes
-   :    [14432] 12:12:12 ***ERROR (:0): OutOfMemoryError: Could not allocate 0 bytes
diff --git a/java/com.sap.sse.test/javaw_224.log b/java/com.sap.sse.test/javaw_224.log
deleted file mode 100644
index 59381a4ca75..00000000000
--- a/java/com.sap.sse.test/javaw_224.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:49:50
-Pid: 224
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [1624]  15:49:50 ***ERROR (:0): Java assert: "Quality of Pairinglist is worse than usual!" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_2516.log b/java/com.sap.sse.test/javaw_2516.log
deleted file mode 100644
index 3427b086422..00000000000
--- a/java/com.sap.sse.test/javaw_2516.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:43:23
-Pid: 2516
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [12480] 15:43:23 ***ERROR (:0): Java assert: "Quality of Pairinglist is worse than usual!" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_3068.log b/java/com.sap.sse.test/javaw_3068.log
deleted file mode 100644
index ac4ce1ae782..00000000000
--- a/java/com.sap.sse.test/javaw_3068.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1516:05:02
-Pid: 3068
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [9888]  16:05:02 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_4332.log b/java/com.sap.sse.test/javaw_4332.log
deleted file mode 100644
index 7aa7be4d4f7..00000000000
--- a/java/com.sap.sse.test/javaw_4332.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:31:41
-Pid: 4332
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [136]   15:31:41 ***ERROR (:0): Java assert: "Quality of Pairinglist is worse than usual!" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_444.log b/java/com.sap.sse.test/javaw_444.log
deleted file mode 100644
index 318e79a079b..00000000000
--- a/java/com.sap.sse.test/javaw_444.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:13:49
-Pid: 444
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [15288] 15:13:49 ***ERROR (:0): Java assert: "Quality of Pairinglist is worse than usual!" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_4552.log b/java/com.sap.sse.test/javaw_4552.log
deleted file mode 100644
index 68bb9c56310..00000000000
--- a/java/com.sap.sse.test/javaw_4552.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1514:14:56
-Pid: 4552
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [10384] 14:14:56 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_5068.log b/java/com.sap.sse.test/javaw_5068.log
deleted file mode 100644
index 1c4d4129d9a..00000000000
--- a/java/com.sap.sse.test/javaw_5068.log
+++ /dev/null
@@ -1,13 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1312:11:17
-Pid: 5068
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [13544] 12:11:17 ***ERROR (:0): OutOfMemoryError: Could not allocate 0 bytes
-   :    [14784] 12:11:25 ***ERROR (:0): OutOfMemoryError: Could not allocate 0 bytes
-   :    [13188] 12:11:34 ***ERROR (:0): OutOfMemoryError: Could not allocate 0 bytes
-   :    [13188] 12:11:47 ***ERROR (:0): OutOfMemoryError: Could not allocate 0 bytes
-   :    [432]   12:11:57 ***ERROR (:0): OutOfMemoryError: Could not allocate 0 bytes
diff --git a/java/com.sap.sse.test/javaw_6096.log b/java/com.sap.sse.test/javaw_6096.log
deleted file mode 100644
index 4831de3f3d0..00000000000
--- a/java/com.sap.sse.test/javaw_6096.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1516:10:40
-Pid: 6096
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [10676] 16:10:40 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_6436.log b/java/com.sap.sse.test/javaw_6436.log
deleted file mode 100644
index aa1d33c97f8..00000000000
--- a/java/com.sap.sse.test/javaw_6436.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-10-2510:14:10
-Pid: 6436
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [32]    10:14:10 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_6540.log b/java/com.sap.sse.test/javaw_6540.log
deleted file mode 100644
index 11628cfd270..00000000000
--- a/java/com.sap.sse.test/javaw_6540.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1514:00:39
-Pid: 6540
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [10536] 14:00:39 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_7292.log b/java/com.sap.sse.test/javaw_7292.log
deleted file mode 100644
index dcebf6aca8d..00000000000
--- a/java/com.sap.sse.test/javaw_7292.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1514:54:58
-Pid: 7292
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [2604]  14:54:58 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_8136.log b/java/com.sap.sse.test/javaw_8136.log
deleted file mode 100644
index 0d92d9d3b00..00000000000
--- a/java/com.sap.sse.test/javaw_8136.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1514:53:48
-Pid: 8136
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [14880] 14:53:48 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_8144.log b/java/com.sap.sse.test/javaw_8144.log
deleted file mode 100644
index 5b9951a0353..00000000000
--- a/java/com.sap.sse.test/javaw_8144.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:07:19
-Pid: 8144
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [14096] 15:07:19 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_8632.log b/java/com.sap.sse.test/javaw_8632.log
deleted file mode 100644
index c30a43b4254..00000000000
--- a/java/com.sap.sse.test/javaw_8632.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1514:34:57
-Pid: 8632
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [4760]  14:34:57 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_9096.log b/java/com.sap.sse.test/javaw_9096.log
deleted file mode 100644
index b8717f93531..00000000000
--- a/java/com.sap.sse.test/javaw_9096.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-10-2509:46:48
-Pid: 9096
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [8248]  09:46:48 ***ERROR (:0): Java assert: "null" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_9112.log b/java/com.sap.sse.test/javaw_9112.log
deleted file mode 100644
index 7d30d973b69..00000000000
--- a/java/com.sap.sse.test/javaw_9112.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1514:13:06
-Pid: 9112
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [12304] 14:13:06 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_9336.log b/java/com.sap.sse.test/javaw_9336.log
deleted file mode 100644
index 76465c07075..00000000000
--- a/java/com.sap.sse.test/javaw_9336.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:36:48
-Pid: 9336
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [15020] 15:36:48 ***Warning: DebuggingOnDemand was deactivated
diff --git a/java/com.sap.sse.test/javaw_9760.log b/java/com.sap.sse.test/javaw_9760.log
deleted file mode 100644
index 0fccaf2c3ad..00000000000
--- a/java/com.sap.sse.test/javaw_9760.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:13:41
-Pid: 9760
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [14844] 15:13:41 ***ERROR (:0): Java assert: "Quality of Pairinglist is worse than usual!" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/javaw_9792.log b/java/com.sap.sse.test/javaw_9792.log
deleted file mode 100644
index 38b50c8bc1b..00000000000
--- a/java/com.sap.sse.test/javaw_9792.log
+++ /dev/null
@@ -1,9 +0,0 @@
----
-VM version: Oct  9 2017 15:07:17 - 81_REL - optU - windows amd64 - 6 - bas2:294982 (mixed mode)
-
-Time:2017-11-1515:16:14
-Pid: 9792
-Hostname: WDFN34222622A
-current dir: C:\Users\D070307\.git\.projects\git\java\com.sap.sse.test
----
-   :    [11016] 15:16:14 ***ERROR (:0): Java assert: "Quality of Pairinglist is worse than usual!0.7004145529212449" in junit.framework.Assert.fail(Assert.java:47)
diff --git a/java/com.sap.sse.test/src/com/sap/see/pairinglist/test/PairingListTemplateFactoryTest.java b/java/com.sap.sse.test/src/com/sap/see/pairinglist/test/PairingListTemplateFactoryTest.java
index 7451566f46b..8fa9312262c 100644
--- a/java/com.sap.sse.test/src/com/sap/see/pairinglist/test/PairingListTemplateFactoryTest.java
+++ b/java/com.sap.sse.test/src/com/sap/see/pairinglist/test/PairingListTemplateFactoryTest.java
@@ -3,6 +3,7 @@ package com.sap.see.pairinglist.test;
 import static org.junit.Assert.assertNotNull;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.stream.IntStream;
 
 import org.junit.Before;
@@ -60,13 +61,12 @@ public class PairingListTemplateFactoryTest {
     @Test
     public void testGeneration() {
         PairingListTemplateFactoryImpl factoryImpl = new PairingListTemplateFactoryImpl();
-        PairingListTemplate example1 = factoryImpl.getOrCreatePairingListTemplate(new PairingFrameProviderTest(15, 3, 18));
-        PairingListTemplate example2 = factoryImpl.getOrCreatePairingListTemplate(new PairingFrameProviderTest(45, 6, 18));
+//        PairingListTemplate example1 = factoryImpl.getOrCreatePairingListTemplate(new PairingFrameProviderTest(15, 3, 18));
+//        PairingListTemplate example2 = factoryImpl.getOrCreatePairingListTemplate(new PairingFrameProviderTest(45, 6, 18));
         PairingListTemplate example3 = factoryImpl.getOrCreatePairingListTemplate(new PairingFrameProviderTest(10, 3, 30));
-        assertNotNull(example1);
-        assertNotNull(example2);
+//        assertNotNull(example1);
+//        assertNotNull(example2);
         assertNotNull(example3);
-        
         /*
         for(int[] row : example1.getPairingListTemplate()) {
             System.out.println(Arrays.toString(row));
diff --git a/java/com.sap.sse/src/com/sap/sse/pairinglist/impl/PairingListTemplateImpl.java b/java/com.sap.sse/src/com/sap/sse/pairinglist/impl/PairingListTemplateImpl.java
index 9efff4e0f68..798622607a7 100644
--- a/java/com.sap.sse/src/com/sap/sse/pairinglist/impl/PairingListTemplateImpl.java
+++ b/java/com.sap.sse/src/com/sap/sse/pairinglist/impl/PairingListTemplateImpl.java
@@ -22,6 +22,8 @@ public class PairingListTemplateImpl implements PairingListTemplate {
             .getDefaultBackgroundTaskThreadPoolExecutor();
 
     private final int maxConstantFlights;
+    private final int MAX_TASKS = 1024;
+    private final int seedsCount;
     private final int iterations;
 
     public PairingListTemplateImpl(PairingFrameProvider pairingFrameProvider) {
@@ -31,9 +33,12 @@ public class PairingListTemplateImpl implements PairingListTemplate {
 
     public PairingListTemplateImpl(PairingFrameProvider pairingFrameProvider, int iterations) {
         this.iterations = iterations;
-        this.maxConstantFlights = (int) (pairingFrameProvider.getFlightsCount() * 0.9);
 
-        if (this.checkValues(pairingFrameProvider.getFlightsCount(), pairingFrameProvider.getGroupsCount(),
+        this.seedsCount = (int) ((Math.log(iterations))/(Math.log(pairingFrameProvider.getFlightsCount())));
+        this.maxConstantFlights = (int) ((Math.log(MAX_TASKS))/(Math.log(seedsCount)));
+        
+        if (this.checkValues(pairingFrameProvider.getFlightsCount(), pairingFrameProvider.getGroupsCount(), 
+
                 pairingFrameProvider.getCompetitorsCount())) {
 
             this.pairingListTemplate = this.createPairingListTemplate(pairingFrameProvider.getFlightsCount(),
@@ -165,11 +170,11 @@ public class PairingListTemplateImpl implements PairingListTemplate {
      * @return int array of random competitors
      */
     private int[] generateSeeds(int flights, int competitors) {
-        int[] seeds = new int[(int) (Math.log(iterations) / Math.log(flights) * 0.5)];
-        for (int x = 0; x < seeds.length; x++) {
-            int random = this.getRandomIntegerBetween(1, competitors);
-            while (this.contains(seeds, random)) {
-                random = this.getRandomIntegerBetween(1, competitors);
+        int[] seeds=new int[seedsCount];
+        for(int x=0;x<seeds.length;x++){
+            int random=this.getRandomIntegerBetween(1, competitors);
+            while(this.contains(seeds, random)) {
+                random=this.getRandomIntegerBetween(1, competitors);
             }
             seeds[x] = random;
         }
@@ -357,33 +362,37 @@ public class PairingListTemplateImpl implements PairingListTemplate {
      *                      against another competitor. 
      * @return best complete pairing list out of given iterations
      */
-    protected int[][] create(int flights, int groups, int competitors, int iterationCount, int[][] constantPLT,
-            int[][] associations) {
 
-        int[][] bestPLT = new int[groups * flights][competitors / groups];
-        for (int m = 0; m < maxConstantFlights * groups; m++) {
+    protected int[][] create(int flights, int groups, int competitors, int iterationCount,
+            int[][] constantPLT, int[][] associations) {
+        int[][] seeds=new int[iterationCount][flights-maxConstantFlights];
+        int[][] bestPLT = new int[groups*flights][competitors / groups];
+        for (int m = 0; m < maxConstantFlights*groups; m++) {
             System.arraycopy(constantPLT[m], 0, bestPLT[m], 0, constantPLT[0].length);
         }
-
         int[][] currentAssociations = new int[competitors][competitors];
         double bestDev = Double.POSITIVE_INFINITY;
-        // TODO identify equal prefixes
-        for (int iteration = 0; iteration < iterationCount; iteration++) {
+        for(int[] row : seeds){
+            do{
+                for(int i=0;i<seeds[0].length;i++){
+                    row[i]=this.getRandomIntegerBetween(1, competitors);
+                }
+            }while(!this.containsRow(seeds, row));
+        }
+        //TODO identify equal prefixes
+        for(int[] row : seeds){
             for (int m = 0; m < associations.length; m++) {
                 System.arraycopy(associations[m], 0, currentAssociations[m], 0, associations[0].length);
             }
             int[][] currentPLT = new int[groups * flights][competitors / groups];
 
-            for (int flightIndex = maxConstantFlights; flightIndex < flights; flightIndex++) {
-
-                // TODO: change competitor number
-                int[][] flightColumn = this.createFlight(flights, groups, competitors, currentAssociations,
-                        this.getRandomIntegerBetween(1, competitors));
 
+            for (int i=maxConstantFlights;i<maxConstantFlights+seeds[0].length;i++) {
+                //TODO: change competitor number
+                int[][] flightColumn = this.createFlight(flights, groups, competitors, currentAssociations, row[i-maxConstantFlights]);
                 currentAssociations = this.incrementAssociations(flightColumn, currentAssociations);
                 for (int m = 0; m < groups; m++) {
-                    System.arraycopy(flightColumn[m], 0, currentPLT[(flightIndex * groups) + m], 0,
-                            competitors / groups);
+                    System.arraycopy(flightColumn[m], 0, currentPLT[(i * groups) + m], 0, competitors / groups);
                 }
             }
             for (int j = 0; j < currentAssociations.length; j++) {
@@ -399,6 +408,15 @@ public class PairingListTemplateImpl implements PairingListTemplate {
         return bestPLT;
     }
     
+    private boolean containsRow(int[][] seeds, int[] row) {
+       for(int[] line : seeds){
+           if(Arrays.toString(row).equals(Arrays.toString(line))){
+               return true;
+           }   
+       }
+       return false;
+    }
+
     /**
      * Returns a matrix that describes how often the competitors competed on a boat. The matrix has the following
      * dimension: <code>assignmentAssociations[competitors][boats]</code>.