diff --git a/.classpath b/.classpath
index 164b9f195..216e8e340 100644
--- a/.classpath
+++ b/.classpath
@@ -1,41 +1,41 @@
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diff --git a/.project b/.project
index 84d4a43ce..2ef8b129c 100644
--- a/.project
+++ b/.project
@@ -1,28 +1,22 @@
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- yacy
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- org.eclipse.jdt.core.javabuilder
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- org.eclipse.wst.validation.validationbuilder
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- net.sourceforge.pmd.eclipse.plugin.pmdBuilder
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- org.eclipse.jdt.core.javanature
- net.sourceforge.pmd.eclipse.plugin.pmdNature
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+ org.eclipse.jdt.core.javabuilder
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+ org.eclipse.wst.validation.validationbuilder
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+ org.eclipse.jdt.core.javanature
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diff --git a/lib/commons-codec-1.3.jar b/lib/commons-codec-1.3.jar
deleted file mode 100644
index 957b6752a..000000000
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diff --git a/lib/commons-codec-1.3.License b/lib/commons-codec-1.4.License
similarity index 100%
rename from lib/commons-codec-1.3.License
rename to lib/commons-codec-1.4.License
diff --git a/lib/commons-codec-1.4.jar b/lib/commons-codec-1.4.jar
new file mode 100644
index 000000000..458d432da
Binary files /dev/null and b/lib/commons-codec-1.4.jar differ
diff --git a/lib/jakarta-oro-2.0.7.jar b/lib/jakarta-oro-2.0.7.jar
deleted file mode 100644
index 46c630e46..000000000
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diff --git a/lib/jakarta-oro-2.0.7.License b/lib/jakarta-oro-2.0.8.License
similarity index 100%
rename from lib/jakarta-oro-2.0.7.License
rename to lib/jakarta-oro-2.0.8.License
diff --git a/lib/jakarta-oro-2.0.8.jar b/lib/jakarta-oro-2.0.8.jar
new file mode 100644
index 000000000..23488d260
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diff --git a/lib/log4j-1.2.15.jar b/lib/log4j-1.2.15.jar
new file mode 100644
index 000000000..c930a6ab4
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diff --git a/lib/log4j-1.2.9.jar b/lib/log4j-1.2.9.jar
deleted file mode 100644
index a6568b01a..000000000
Binary files a/lib/log4j-1.2.9.jar and /dev/null differ
diff --git a/lib/mysql-connector-java-5.1.12-bin.jar b/lib/mysql-connector-java-5.1.12-bin.jar
new file mode 100644
index 000000000..af5847eed
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diff --git a/lib/mysql-connector-java-5.1.7-bin.jar b/lib/mysql-connector-java-5.1.7-bin.jar
deleted file mode 100644
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