解决部署xxx.bpmn20.xml提示no support file type of xml

.classpath

@@ -27,15 +27,15 @@
 			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+	<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"/>
-			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
 		<attributes>
-			<attribute name="owner.project.facets" value="java"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>

.settings/org.eclipse.core.resources.prefs

@@ -1,2 +1,7 @@
 eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding//src/main/resources=UTF-8
+encoding//src/test/java=UTF-8
+encoding//src/test/resources=UTF-8
+encoding/<project>=UTF-8
 encoding/rebel.xml=UTF-8

src/main/java/me/kafeitu/demo/activiti/web/workflow/ActivitiController.java

@@ -168,7 +168,7 @@ public String deploy(@RequestParam(value = "file", required = false) MultipartFi
 				repositoryService.createDeployment().addZipInputStream(zip).deploy();
 			} else if (extension.equals("png")) {
 				repositoryService.createDeployment().addInputStream(fileName, fileInputStream).deploy();
-			} else if (extension.indexOf("bpmn20.xml") != -1) {
+			} else if (fileName.indexOf("bpmn20.xml") != -1) {
 				repositoryService.createDeployment().addInputStream(fileName, fileInputStream).deploy();
 			}  else if (extension.equals("bpmn")) {
 				/*
@@ -180,7 +180,7 @@ public String deploy(@RequestParam(value = "file", required = false) MultipartFi
 				throw new ActivitiException("no support file type of " + extension);
 			}
 		} catch (Exception e) {
-			logger.error("error on deploy process, because of file input stream");
+			logger.error("error on deploy process, because of file input stream", e);
 		}
 
 		return "redirect:/workflow/process-list";