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问答 nutzbook中启动报错
发布于 2796天前 作者 qq_64f81159 1375 次浏览 复制 上一个帖子 下一个帖子
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org.nutz.ioc.IocException: create ioc bean fail name=userModule ioc define:
{
   "type" :"com.kanq.module.UserModule",
   "singleton" :true,
   "events" :{
   },
   "args" :[],
   "fields" :[{
      "name" :"userService",
      "value" :{
         "type" :"refer",
         "value" :"userService"
      },
      "optional" :false
   }, {
      "name" :"dao",
      "value" :{
         "type" :"refer",
         "value" :"dao"
      },
      "optional" :false
   }, {
      "name" :"cacheManager",
      "value" :{
         "type" :"refer",
         "value" :"cacheManager"
      },
      "optional" :false
   }],
   "scope" :"app"
}
	at org.nutz.ioc.impl.ObjectMakerImpl.make(ObjectMakerImpl.java:132)
	at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:194)
	at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:212)
	at org.nutz.mvc.impl.processor.ModuleProcessor.process(ModuleProcessor.java:106)
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
	at org.nutz.mvc.impl.processor.EncodingProcessor.process(EncodingProcessor.java:27)
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
	at org.nutz.mvc.impl.processor.UpdateRequestAttributesProcessor.process(UpdateRequestAttributesProcessor.java:15)
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
	at com.kanq.mvc.LogTimeProcessor.process(LogTimeProcessor.java:22)
	at org.nutz.mvc.impl.NutActionChain.doChain(NutActionChain.java:40)
	at org.nutz.mvc.impl.ActionInvoker.invoke(ActionInvoker.java:64)
	at org.nutz.mvc.ActionHandler.handle(ActionHandler.java:31)
	at org.nutz.mvc.NutFilter.doFilter(NutFilter.java:182)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2466)
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2455)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
Caused by: org.nutz.ioc.IocException: For object [cacheManager] - type:[]
	at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:201)
	at org.nutz.ioc.val.ReferValue.get(ReferValue.java:24)
	at org.nutz.ioc.weaver.FieldInjector.inject(FieldInjector.java:31)
	at org.nutz.ioc.weaver.DefaultWeaver.fill(DefaultWeaver.java:56)
	at org.nutz.ioc.impl.ObjectMakerImpl.make(ObjectMakerImpl.java:123)
	... 48 more
Caused by: org.nutz.ioc.ObjectLoadException: Object 'cacheManager' without define!
	at org.nutz.ioc.loader.combo.ComboIocLoader.load(ComboIocLoader.java:140)
	at org.nutz.ioc.loader.cached.CachedIocLoaderImpl.load(CachedIocLoaderImpl.java:47)
	at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:169)
	... 52 more

这个cacheManager是干嘛的 我一调用方法就报错了 不想用ehcache有其他简化的方式吗

5 回复

UserModule里面有个cacheManager属性？

import com.kanq.bean.User;
import com.kanq.bean.UserProfile;
import com.kanq.service.UserService;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.apache.shiro.authz.annotation.RequiresUser;
import org.nutz.aop.interceptor.ioc.TransAop;
import org.nutz.dao.Cnd;
import org.nutz.dao.QueryResult;
import org.nutz.dao.pager.Pager;
import org.nutz.ioc.aop.Aop;
import org.nutz.ioc.loader.annotation.Inject;
import org.nutz.ioc.loader.annotation.IocBean;
import org.nutz.lang.Strings;
import org.nutz.lang.util.NutMap;
import org.nutz.mvc.annotation.At;
import org.nutz.mvc.annotation.Attr;
import org.nutz.mvc.annotation.Fail;
import org.nutz.mvc.annotation.GET;
import org.nutz.mvc.annotation.Ok;
import org.nutz.mvc.annotation.Param;
import org.nutz.plugins.slog.annotation.Slog;

@IocBean // 声明为Ioc容器中的一个Bean
@At("/user") // 整个模块的路径前缀
@Ok("json:{locked:'password|salt',ignoreNull:true}") // 忽略password和salt属性,忽略空属性的json输出
@Fail("http:500") // 抛出异常的话,就走500页面
@Slog(tag="用户管理", after="")
public class UserModule extends BaseModule {
	
	@Inject protected UserService userService;
	
	@At
	public int count() { // 统计用户数的方法,算是个测试点
		return dao.count(User.class);
	}
	
	@GET
	@At("/login")
	@Ok("jsp:jsp.user.login")
	public void loginPage() {
		System.out.println("----------");
	}

	@RequiresPermissions("user:add")
	@At
	public Object add(@Param("..")User user) { // 两个点号是按对象属性一一设置
		NutMap re = new NutMap();
		String msg = checkUser(user, true);
		if (msg != null){
			return re.setv("ok", false).setv("msg", msg);
		}
		user = userService.add(user.getName(), user.getPassword());
		return re.setv("ok", true).setv("data", user);
	}

	@RequiresPermissions("user:update")
	@At
	public Object update(@Param("password")String password, @Param("id")int userId) {
		if (Strings.isBlank(password) || password.length() < 6)
			return new NutMap().setv("ok", false).setv("msg", "密码不符合要求");
		userService.updatePassword(userId, password);
		return new NutMap().setv("ok", true);
	}

	@RequiresPermissions("user:delete")
	@At
	@Aop(TransAop.READ_COMMITTED)
	@Slog(tag="删除用户", after="用户id[${args[0]}]")
	public Object delete(@Param("id")int id, @Attr("me")int me) {
		if (me == id) {
			return new NutMap().setv("ok", false).setv("msg", "不能删除当前用户!!");
		}
		dao.delete(User.class, id); // 再严谨一些的话,需要判断是否为>0
		dao.clear(UserProfile.class, Cnd.where("userId", "=", me));
		return new NutMap().setv("ok", true);
	}

	@RequiresPermissions("user:query")
	@At
	public Object query(@Param("name")String name, @Param("..")Pager pager) {
		Cnd cnd = Strings.isBlank(name)? null : Cnd.where("name", "like", "%"+name+"%");
		QueryResult qr = new QueryResult();
		qr.setList(dao.query(User.class, cnd, pager));
		pager.setRecordCount(dao.count(User.class, cnd));
		qr.setPager(pager);
		return qr; //默认分页是第1页,每页20条
	}
	
	@RequiresUser
	@At("/")
	@Ok("jsp:jsp.user.list") // 真实路径是 /WEB-INF/jsp/user/list.jsp
	public void index() {
	}
	
	protected String checkUser(User user, boolean create) {
		if (user == null) {
			return "空对象";
		}
		if (create) {
			if (Strings.isBlank(user.getName()) || Strings.isBlank(user.getPassword()))
				return "用户名/密码不能为空";
		} else {
			if (Strings.isBlank(user.getPassword()))
				return "密码不能为空";
		}
		String passwd = user.getPassword().trim();
		if (6 > passwd.length() || passwd.length() > 12) {
			return "密码长度错误";
		}
		user.setPassword(passwd);
		if (create) {
			int count = dao.count(User.class, Cnd.where("name", "=", user.getName()));
			if (count != 0) {
				return "用户名已经存在";
			}
		} else {
			if (user.getId() < 1) {
				return "用户Id非法";
			}
		}
		if (user.getName() != null)
			user.setName(user.getName().trim());
		return null;
	}
	
	@At
	@Fail("jsp:jsp.500")
	@RequiresUser
	@Aop(TransAop.READ_COMMITTED)
	public void error() {
		throw new RuntimeException();
	}
}

压根没有用到啊

BaseModule里面有？

启动的时候没有报错 我跳转登录页面的时候报错了

[main]
nutzdao_realm = com.kanq.shiro.realm.SimpleAuthorizingRealm

authc = org.nutz.integration.shiro.SimpleAuthenticationFilter
authc.loginUrl  = /user/login
logout.redirectUrl= /user/login

[urls]
/rs/*        = anon
/user/logout = logout
/user/error  = anon
/user/login  = anon
/user/profile/active/mail = anon

shiro.ini配置

var ioc = {
		conf : {
			type : "org.nutz.ioc.impl.PropertiesProxy",
			fields : {
				paths : ["custom/"]
			}
		},
	    dataSource : {
	        type : "com.alibaba.druid.pool.DruidDataSource",
	        events : {
	        	create : "init",
	            depose : 'close'
	        },
	        fields : {
	            url : {java:"$conf.get('db.url')"},
	            username : {java:"$conf.get('db.username')"},
	            password : {java:"$conf.get('db.password')"},
	            testWhileIdle : true,
	            validationQuery : {java:"$conf.get('db.validationQuery')"},
	            maxActive : {java:"$conf.get('db.maxActive')"},
	            filters : "mergeStat",
	            connectionProperties : "druid.stat.slowSqlMillis=2000",
	        }
	    },
		dao : {
			type : "org.nutz.dao.impl.NutDao",
			args : [{refer:"dataSource"}]
		}
};

dao.js配置

喔 真的是baseModule里面的。。。。。。。。。。。。。。

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