diff --git a/weixin4j-serverX/.classpath b/weixin4j-serverX/.classpath
deleted file mode 100644
index 61a75fad..00000000
--- a/weixin4j-serverX/.classpath
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry including="**/*.java" kind="src" output="target/classes" path="src/main/java">
-		<attributes>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
-		<attributes>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
diff --git a/weixin4j-serverX/.settings/org.eclipse.core.resources.prefs b/weixin4j-serverX/.settings/org.eclipse.core.resources.prefs
deleted file mode 100644
index f9fe3459..00000000
--- a/weixin4j-serverX/.settings/org.eclipse.core.resources.prefs
+++ /dev/null
@@ -1,4 +0,0 @@
-eclipse.preferences.version=1
-encoding//src/main/java=UTF-8
-encoding//src/test/java=UTF-8
-encoding/<project>=UTF-8
diff --git a/weixin4j-serverX/.settings/org.eclipse.jdt.core.prefs b/weixin4j-serverX/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 60105c1b..00000000
--- a/weixin4j-serverX/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,5 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
diff --git a/weixin4j-serverX/.settings/org.eclipse.m2e.core.prefs b/weixin4j-serverX/.settings/org.eclipse.m2e.core.prefs
deleted file mode 100644
index f897a7f1..00000000
--- a/weixin4j-serverX/.settings/org.eclipse.m2e.core.prefs
+++ /dev/null
@@ -1,4 +0,0 @@
-activeProfiles=
-eclipse.preferences.version=1
-resolveWorkspaceProjects=true
-version=1