看到了http://stackoverflow.com/questions/5547162/eclipse-error-indirectly-referenced-from-required-class-files ， 也沒搞明白。 后面被證明， 實際上還是Unresolved compilation problems
[ERROR] [09-30 11:04:19] org.springframework.web.context.ContextLoader - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'attachmentRestService' defined in file [/usr /lk/bin/tomcat-master/webapps/ROOT/WEB-INF/classes/net/oracle/ldap/cxf/rest/AttachmentRestService.class]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [net.oracle.ldap .cxf.rest.AttachmentRestService]: Constructor threw exception; nested exception is java.lang.Error: Unresolved compilation problems:
The type javax.ws.rs.core.MediaType cannot be resolved. It is indirectly referenced from required .class files
The import javax.ws.rs.GET cannot be resolved
The import javax.ws.rs.POST cannot be resolved
The import javax.ws.rs.Path cannot be resolved
The import javax.ws.rs.Produces cannot be resolved
The import javax.ws.rs.core.Context cannot be resolved
The import javax.ws.rs.core.MediaType cannot be resolved
Path cannot be resolved to a type
The attribute value is undefined for the annotation type Path
Produces cannot be resolved to a type
The attribute value is undefined for the annotation type Produces
MediaType cannot be resolved to a variable
Context cannot be resolved to a type
Context cannot be resolved to a type
GET cannot be resolved to a type
POST cannot be resolved to a type
Produces cannot be resolved to a type
The attribute value is undefined for the annotation type Produces
MediaType cannot be resolved to a variable
Path cannot be resolved to a type
The attribute value is undefined for the annotation type Path
GET cannot be resolved to a type
POST cannot be resolved to a type
Produces cannot be resolved to a type
The attribute value is undefined for the annotation type Produces
MediaType cannot be resolved to a variable
Path cannot be resolved to a type
The attribute value is undefined for the annotation type Path
GET cannot be resolved to a type
POST cannot be resolved to a type
Path cannot be resolved to a type
The attribute value is undefined for the annotation type Path
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:883)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:839)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [net.oracle.ldap.cxf.rest.AttachmentRestService]: Constructor threw exception; nested exception is java.lang.Error: Unresolved compilation problems: The type javax.ws.rs.core.MediaType cannot be resolved. It is indirectly referenced from required .class files The import javax.ws.rs.GET cannot be resolved The import javax.ws.rs.POST cannot be resolved The import javax.ws.rs.Path cannot be resolved The import javax.ws.rs.Produces cannot be resolved The import javax.ws.rs.core.Context cannot be resolved The import javax.ws.rs.core.MediaType cannot be resolved Path cannot be resolved to a type The attribute value is undefined for the annotation type Path Produces cannot be resolved to a type The attribute value is undefined for the annotation type Produces MediaType cannot be resolved to a variable Context cannot be resolved to a type Context cannot be resolved to a type GET cannot be resolved to a type POST cannot be resolved to a type Produces cannot be resolved to a type The attribute value is undefined for the annotation type Produces MediaType cannot be resolved to a variable Path cannot be resolved to a type The attribute value is undefined for the annotation type Path GET cannot be resolved to a type POST cannot be resolved to a type Produces cannot be resolved to a type The attribute value is undefined for the annotation type Produces MediaType cannot be resolved to a variable Path cannot be resolved to a type The attribute value is undefined for the annotation type Path GET cannot be resolved to a type POST cannot be resolved to a type Path cannot be resolved to a type The attribute value is undefined for the annotation type Path
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:115)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:877)
... 31 more
Caused by: java.lang.Error: Unresolved compilation problems: The type javax.ws.rs.core.MediaType cannot be resolved. It is indirectly referenced from required .class files The import javax.ws.rs.GET cannot be resolved The import javax.ws.rs.POST cannot be resolved The import javax.ws.rs.Path cannot be resolved The import javax.ws.rs.Produces cannot be resolved The import javax.ws.rs.core.Context cannot be resolved The import javax.ws.rs.core.MediaType cannot be resolved Path cannot be resolved to a type The attribute value is undefined for the annotation type Path Produces cannot be resolved to a type The attribute value is undefined for the annotation type Produces MediaType cannot be resolved to a variable Context cannot be resolved to a type Context cannot be resolved to a type GET cannot be resolved to a type POST cannot be resolved to a type Produces cannot be resolved to a type The attribute value is undefined for the annotation type Produces MediaType cannot be resolved to a variable Path cannot be resolved to a type The attribute value is undefined for the annotation type Path GET cannot be resolved to a type POST cannot be resolved to a type Produces cannot be resolved to a type The attribute value is undefined for the annotation type Produces MediaType cannot be resolved to a variable Path cannot be resolved to a type The attribute value is undefined for the annotation type Path GET cannot be resolved to a type POST cannot be resolved to a type Path cannot be resolved to a type The attribute value is undefined for the annotation type Path
at net.oracle.ldap.cxf.rest.AttachmentRestService.<init>(AttachmentRestService.java:1)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100)
... 33 more
[ERROR] [09-30 11:04:19] net.jweb.listener.AppInitializerListener - 啟動初始化異常： java.lang.ClassCastException: org.springframework.beans.factory.BeanCreationException cannot be cast to org.springframework.web.context.WebApplicationContext at net.jweb.listener.AppInitializerListener.contextInitialized(AppInitializerListener.java:92) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
開始總還以為是缺少jar 呢， 但是jar 明明就是 lib 目錄中的啊。。。 重啟數次都不行，
后面 看到 Unresolved compilation problems， 突然，想到， 可能是編譯的問題吧。。
找到AttachmentRestService， 反編譯看看， 果然， 各個方法都是錯誤：
throw new Error("Unresolved compilation problems: \n\tGET cannot be resolved to a type\n\tPOST cannot be resolved to a type\n\tProduces cannot be resolved to a type\n\tThe attribute value is undefined for the annotation type Produces\n\tMediaType cannot be resolved to a variable\n\tPath cannot be resolved to a type\n\tThe attribute value is undefined for the annotation type Path\n");
package net.oracle.ldap.cxf.rest;
import Context; import GET; import POST; import java.text.NumberFormat; import java.text.SimpleDateFormat; import java.util.Date; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import net.jweb.services.CommonFileService; import net.jweb.services.UserFileService; import net.jweb.services.UserService; import net.oracle.ldap.cxf.bean.AttachmentResponseEntity; import org.apache.log4j.Logger; import org.springframework.stereotype.Component;
@Component("attachmentRestService") public class AttachmentRestService { private Logger logger;
@Resource(name="commonFileServiceImpl") private CommonFileService commonFileService;
@Resource(name="userServiceImpl") private UserService userService;
@Resource(name="userFileServiceImpl") private UserFileService userFileService;
@Context HttpServletRequest request;
@Context HttpServletResponse response; private static SimpleDateFormat sdf; private static NumberFormat numberFormat;
@GET @POST public AttachmentResponseEntity delete() { throw new Error("Unresolved compilation problems: \n\tGET cannot be resolved to a type\n\tPOST cannot be resolved to a type\n\tProduces cannot be resolved to a type\n\tThe attribute value is undefined for the annotation type Produces\n\tMediaType cannot be resolved to a variable\n\tPath cannot be resolved to a type\n\tThe attribute value is undefined for the annotation type Path\n"); }
@GET @POST public AttachmentResponseEntity searchTagUpdate() { throw new Error("Unresolved compilation problems: \n\tGET cannot be resolved to a type\n\tPOST cannot be resolved to a type\n\tProduces cannot be resolved to a type\n\tThe attribute value is undefined for the annotation type Produces\n\tMediaType cannot be resolved to a variable\n\tPath cannot be resolved to a type\n\tThe attribute value is undefined for the annotation type Path\n"); }
@GET @POST public synchronized void pushFileInfo() { throw new Error("Unresolved compilation problems: \n\tGET cannot be resolved to a type\n\tPOST cannot be resolved to a type\n\tPath cannot be resolved to a type\n\tThe attribute value is undefined for the annotation type Path\n"); }
private Date dateFormate(String paramString) { throw new Error("Unresolved compilation problem: \n"); }
private void doResponseJson(String paramString) { throw new Error("Unresolved compilation problem: \n"); } }
而源碼是：
package net.oracle.ldap.cxf.rest;
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.text.NumberFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List;
import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.ws.rs.GET; import javax.ws.rs.POST; import javax.ws.rs.Path; import javax.ws.rs.Produces; import javax.ws.rs.core.Context; import javax.ws.rs.core.MediaType;
import net.jweb.common.model.CommonFileCache; import net.jweb.common.model.CommonFileCache.Type; import net.jweb.common.model.FileCache; import net.jweb.common.model.User; import net.jweb.common.util.Request; import net.jweb.services.CommonFileService; import net.jweb.services.UserFileService; import net.jweb.services.UserService; import net.oracle.ldap.cxf.bean.AttachmentResponseEntity;
import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.HttpStatus; import org.apache.commons.httpclient.NameValuePair; import org.apache.commons.httpclient.methods.PostMethod; import org.apache.commons.lang3.StringUtils; import org.apache.log4j.Logger; import org.springframework.stereotype.Component;
import com.google.gson.JsonArray; import com.google.gson.JsonObject;
/** * */ @Component("attachmentRestService") @Path("attachmentRestService") @Produces() public class AttachmentRestService {
private Logger logger = Logger.getLogger(this.getClass().getName());
@Resource(name="commonFileServiceImpl")
private CommonFileService commonFileService;
@Resource(name="userServiceImpl")
private UserService userService;
@Resource(name="userFileServiceImpl")
private UserFileService userFileService;
@Context
HttpServletRequest request;
@Context
HttpServletResponse response;
private static SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
private static NumberFormat numberFormat = NumberFormat.getInstance();
static
{
numberFormat.setMinimumIntegerDigits(6);
numberFormat.setGroupingUsed(false);
}
@GET
@POST
@Produces(MediaType.APPLICATION_JSON)
@Path("/Delete")
//附件刪除接口
public AttachmentResponseEntity delete() {
AttachmentResponseEntity responseEntity = new AttachmentResponseEntity();
String app = "";
try
{
String username = Request.getString(request, "user");
String password = Request.getString(request, "password");
app = Request.getString(request, "app");
long fileId = Request.getLong(request, "fileId", 0);
int fileType = Request.getInt(request, "fileType", 1);
//參數完整性校驗
/*if(requestEntity == null || requestEntity.getCertificate() == null)
{
responseEntity.setStatus("ERROR");
responseEntity.setMsg("請求參數不能為空！");
return responseEntity;
}*/
//user：erp1,password：E1D5F4969E5BE6FB46F14A008C51C7FA
String wsUser = "erp1";
String wsPassword = "E1D5F4969E5BE6FB46F14A008C51C7FA";
//用戶校驗
if(!StringUtils.equals(wsUser, username) || !StringUtils.equals(wsPassword, password))
{
responseEntity.setStatus("ERROR");
responseEntity.setMsg("沒有足夠的操作權限！");
return responseEntity;
}
if(fileType == 1)
{
CommonFileCache fc = null;
if(fileId > 0)
{
fc = commonFileService.queryByPK(CommonFileCache.class, fileId);
if(fc != null && Type.attachment.match(fc.getType()) && fc.isFile())
{
Date nowDate = new Date();
long newRevision = commonFileService.commonFileRevision();
User user = userService.queryByPK(User.class, fc.getUserId());
commonFileService.deleteFile(user, fc, newRevision, nowDate);
logger.info(String.format("附件刪除[u=%s,p=%s]：app=%s,fileId=%s,fileType=%s", username, password, app, fileId, fileType));
responseEntity.setStatus("SUCCESS");
responseEntity.setMsg("操作成功");
}
else
{
responseEntity.setStatus("ERROR");
responseEntity.setMsg("操作的附件不存在！");
return responseEntity;
}
}
else
{
responseEntity.setStatus("ERROR");
responseEntity.setMsg("參數[fileId]無效！");
return responseEntity;
}
}
else
{
responseEntity.setStatus("ERROR");
responseEntity.setMsg("調用了未實現的服務！");
return responseEntity;
}
} catch (Exception e) {
e.printStackTrace();
logger.error("webservice調用異常[app="+app+"]：",e);
responseEntity.setStatus("ERROR");
responseEntity.setMsg("服務調用錯誤，請聯系管理員！");
}
return responseEntity;
}
@GET
@POST
@Produces(MediaType.APPLICATION_JSON)
@Path("/SearchTagUpdate")
//附近邏輯路徑更新接口
public AttachmentResponseEntity searchTagUpdate() {
AttachmentResponseEntity responseEntity = new AttachmentResponseEntity();
String app = "";
try
{
String username = Request.getString(request, "user");
String password = Request.getString(request, "password");
app = Request.getString(request, "app");
long fileId = Request.getLong(request, "fileId", 0);
int fileType = Request.getInt(request, "fileType", 1);
String sTag = Request.getString(request, "sTag");
//參數完整性校驗
/*if(requestEntity == null || requestEntity.getCertificate() == null)
{
responseEntity.setStatus("ERROR");
responseEntity.setMsg("請求參數不能為空！");
return responseEntity;
}*/
//user：erp1,password：E1D5F4969E5BE6FB46F14A008C51C7FA
String wsUser = "erp1";
String wsPassword = "E1D5F4969E5BE6FB46F14A008C51C7FA";
//用戶校驗
if(!StringUtils.equals(wsUser, username) || !StringUtils.equals(wsPassword, password))
{
responseEntity.setStatus("ERROR");
responseEntity.setMsg("沒有足夠的操作權限！");
return responseEntity;
}
if(fileType == 1)
{
CommonFileCache fc = null;
if(fileId > 0)
{
fc = commonFileService.queryByPK(CommonFileCache.class, fileId);
if(fc != null && Type.attachment.match(fc.getType()) && fc.isFile())
{
//Date nowDate = new Date();
//long newRevision = commonFileService.commonFileRevision();
//User user = userService.queryByPK(User.class, fc.getUserId());
fc.setFileAttributeValue(29, sTag);//搜索標識：從最后一個自定義屬性設置開始
commonFileService.update(fc);
//logger.info(String.format("搜索標識更新[u=%s,p=%s]：app=%s,fileId=%s,fileType=%s,sTag=%s", username, password, app, fileId, fileType, sTag));
responseEntity.setStatus("SUCCESS");
responseEntity.setMsg("操作成功");
}
else
{
responseEntity.setStatus("ERROR");
responseEntity.setMsg("操作的附件不存在！");
return responseEntity;
}
}
else
{
responseEntity.setStatus("ERROR");
responseEntity.setMsg("參數[fileId]無效！");
return responseEntity;
}
}
else
{
responseEntity.setStatus("ERROR");
responseEntity.setMsg("調用了未實現的服務！");
return responseEntity;
}
} catch (Exception e) {
e.printStackTrace();
logger.error("webservice調用異常[app="+app+"]：",e);
responseEntity.setStatus("ERROR");
responseEntity.setMsg("服務調用錯誤，請聯系管理員！");
}
return responseEntity;
}
@SuppressWarnings("unchecked")
@GET
@POST
//@Produces(MediaType.APPLICATION_JSON)
@Path("/push2CrlandHome")
//將文件信息推送到crland門戶系統
public synchronized void pushFileInfo() {
String date1 = Request.getString(request, "begin");
String date2 = Request.getString(request, "end");
Date begin = dateFormate(date1);
Date end = dateFormate(date2);
if(begin == null)
{
begin = new Date();
}
if(end == null)
{
end = new Date();
}
StringBuffer hql = new StringBuffer();
hql.append("from FileCache t where t.lastModified>=").append(begin.getTime());
hql.append(" and t.lastModified<").append(end.getTime());
//hql.append(" and id=10046");
List<FileCache> fcList = userFileService.query(hql.toString());
String requestEntity = "";
if(fcList != null && fcList.size() > 0)
{
String fileSource = "東軟雲盤";//東軟文檔平台、東軟雲盤
JsonArray array = new JsonArray();
JsonObject jo = null;
int status = 1;//默認狀態為創建狀態
User user = null;
for(FileCache fc : fcList)
{
jo = new JsonObject();
if(fc.isDelete())
{
status = 3;//刪除狀態
}
else if(fc.getLastModified()> fc.getAddTime().getTime())
{
status = 2;//修改狀態
}
user = userService.getUserBaseByUserId(fc.getUserId());
jo.addProperty("id", fc.getId()+"");
jo.addProperty("source", fileSource);//來源標識
jo.addProperty("loginname", user!=null?user.getUsername():"");//用戶登錄名
jo.addProperty("publisher", user!=null?user.getName():"");//文件上傳人/文件所有人/文件更新人
jo.addProperty("downloadpath", "http://localhost:8090/disk/download.action");//文件下載路徑
jo.addProperty("browsingpath", "http://localhost:8090/disk/myFileView.action");//文件預覽路徑
jo.addProperty("filepath", fc.getPath());//文件上傳路徑/文件存放路徑
jo.addProperty("filename", fc.getName());//文件名
jo.addProperty("filesize", fc.getSize()+"");//文件大小
jo.addProperty("uploadtime", sdf.format(fc.getAddTime()));//上傳時間
jo.addProperty("status", status+"");
//jo.addProperty("status", "1");
array.add(jo);
}
requestEntity = array.toString();
}
/*if(StringUtils.isNotEmpty(requestEntity))
{
System.out.println("stop.");
return;
}*/
//String api = "http://homeuat.crland.cn/CrcDocWS/RestApplication/RestData/DocInterface";
String api = "http://10.72.1.101:10039/CrcDocWS/RestApplication/RestData/DocInterface";
String response = null;
PostMethod pm = null;
BufferedReader rd = null;
try
{
pm = new PostMethod(api){@Override
public String getRequestCharSet() {
return "UTF-8";
}};
pm.addParameter(new NameValuePair("strfile", requestEntity));
HttpClient client = new HttpClient();
int statusCode = client.executeMethod(pm);
switch (statusCode) {
case HttpStatus.SC_OK://200
rd = new BufferedReader(new InputStreamReader(pm.getResponseBodyAsStream(), "UTF-8"));
StringBuffer stringBuffer = new StringBuffer();
String line;
while ((line = rd.readLine()) != null)
{
stringBuffer.append(line);
}
response = stringBuffer.toString();
break;
case HttpStatus.SC_MOVED_PERMANENTLY://301
case HttpStatus.SC_MOVED_TEMPORARILY://302
break;
default:
response = statusCode+"";
break;
}
} catch (IOException ex) {
ex.printStackTrace();
logger.error("文件信息推送失敗：",ex);
} finally {
if(pm != null) pm.releaseConnection();//釋放連接
try {
if(rd != null) rd.close();
} catch (IOException e) {
e.printStackTrace();
logger.error(e);
}
}
System.out.println("response="+response);
}
private Date dateFormate(String dateStr) {
try {
return sdf.parse(dateStr);
} catch (ParseException e) {
e.printStackTrace();
}
return null;
}
private void doResponseJson(String responseText) {
try
{
response.setContentType("application/json;charset=UTF-8");
response.setCharacterEncoding("UTF-8");
response.setHeader("Pragma", "No-cache");
response.setDateHeader("Expires", 0);
response.setHeader("Access-Control-Allow-Origin", "*");
response.addHeader( "Cache-Control", "must-revalidate" );
response.addHeader( "Cache-Control", "no-cache" );
response.addHeader( "Cache-Control", "no-store" );
response.addHeader( "Cache-Control", "must-revalidate" );
response.addHeader( "Cache-Control", "post-check=0" );
response.addHeader( "Cache-Control", "pre-check=0" );
PrintWriter out = response.getWriter();
out.write(responseText);
out.flush();
out.close();
}
catch(Exception e)
{
logger.error(e.getMessage(),e);
}
}
}