diff --git a/java/com.sap.sse.jersey.jaxbdependencyfragment/.classpath b/java/com.sap.sse.jersey.jaxbdependencyfragment/.classpath
index bc3587db485..6de27b66c3b 100755
--- a/java/com.sap.sse.jersey.jaxbdependencyfragment/.classpath
+++ b/java/com.sap.sse.jersey.jaxbdependencyfragment/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/java/com.sap.sse.jersey.jaxbdependencyfragment/.settings/org.eclipse.jdt.core.prefs b/java/com.sap.sse.jersey.jaxbdependencyfragment/.settings/org.eclipse.jdt.core.prefs
index 7adc0fb9a0d..01b22191a18 100755
--- a/java/com.sap.sse.jersey.jaxbdependencyfragment/.settings/org.eclipse.jdt.core.prefs
+++ b/java/com.sap.sse.jersey.jaxbdependencyfragment/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
-org.eclipse.jdt.core.compiler.compliance=11
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=11
+org.eclipse.jdt.core.compiler.source=1.8