IT修真院·坑乎 | Java(后端),CSS(前端),JavaScript(前端),PM(产品经理),UI(交互设计),QA(测试),Android(安卓APP),iOS(苹果APP),OP(运维),Python(后端)日常在线问答学习平台

0

1

tuscany

class="cursor-pointer"> 详细描述

报错:
Exception in thread "main" java.lang.IllegalStateException: org.apache.tuscany.sca.runtime.ActivationException: org.apache.tuscany.sca.runtime.ActivationException: org.oasisopen.sca.ServiceRuntimeException: No provider factory is registered for binding {http://tuscany.apache.org/xmlns/sca/1.1}binding.rmi
        at org.apache.tuscany.sca.node.impl.NodeImpl.start(NodeImpl.java:178)
        at com.jnshu.mainApplication.MainApplication.main(MainApplication.java:12)
Caused by: org.apache.tuscany.sca.runtime.ActivationException: org.apache.tuscany.sca.runtime.ActivationException: org.oasisopen.sca.ServiceRuntimeException: No provider factory is registered for binding {http://tuscany.apache.org/xmlns/sca/1.1}binding.rmi
        at org.apache.tuscany.sca.core.assembly.impl.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:95)
        at org.apache.tuscany.sca.node.impl.NodeImpl.start(NodeImpl.java:146)
        ... 1 more
Caused by: org.apache.tuscany.sca.runtime.ActivationException: org.oasisopen.sca.ServiceRuntimeException: No provider factory is registered for binding {http://tuscany.apache.org/xmlns/sca/1.1}binding.rmi
        at org.apache.tuscany.sca.core.assembly.impl.CompositeActivatorImpl.activateComponent(CompositeActivatorImpl.java:140)
        at org.apache.tuscany.sca.core.assembly.impl.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:92)
        ... 2 more
Caused by: org.oasisopen.sca.ServiceRuntimeException: No provider factory is registered for binding {http://tuscany.apache.org/xmlns/sca/1.1}binding.rmi
        at org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointImpl.getBindingProvider(RuntimeEndpointImpl.java:885)
        at org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointImpl.getBindingInterfaceContract(RuntimeEndpointImpl.java:1007)
        at org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointImpl.validateServiceInterfaceCompatibility(RuntimeEndpointImpl.java:626)
        at org.apache.tuscany.sca.core.assembly.impl.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:258)
        at org.apache.tuscany.sca.core.assembly.impl.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:240)
        at org.apache.tuscany.sca.core.assembly.impl.CompositeActivatorImpl.activateComponent(CompositeActivatorImpl.java:131)

请问DAO在JAVA框架中是必须的吗

0

1

class="cursor-pointer"> 详细描述

token验证失败

1

会话管理

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 源码

/*//ID和登录时间作为原密文
                String str = userDTO.getId() + ":" + System.currentTimeMillis();
                log.info("原密文：" + str);
                //进行DES加密
                String token = DesUtil.encrypt(str,DesUtil.getkey());
                log.info("  DES加密后   token："  +  token);
                //将密文存入cookie,回写给用户
                response.addCookie(CookieUtil.getLoginCookie("token",token));*/

后台权限管理问题

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1

class="cursor-pointer"> 详细描述

java为什么没有尾递归优化，如果想自己实现尾递归优化，应该从哪入手

0

1

class="cursor-pointer"> 详细描述

事务

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1

hibernate