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springcloud 跟 rmi的差异是什么

2

1

springRMI

class="cursor-pointer"> 详细描述

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阿里云图片无法迁移的到七牛云

0

1

图片上传

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

class="cursor-pointer"> 源码






七牛云上传流文件

public boolean streamUpload (InputStream inputStream,String filename) {
        logger.debug("进入 InputStream-----------------------");
        // ...生成上传凭证，然后准备上传
        Auth auth = Auth.create(accessKey,secretKey);
        String token = auth.uploadToken(bucketName);

        // 构造一个带指定Zone对象的配置类
        Zone zone = Zone.zone1();
        Configuration cfg = new Configuration(zone);
        // ...其他参数参考类注释
        UploadManager uploadManager = new UploadManager(cfg);
        logger.debug("开始上传。。。");
            try {
                Response response = uploadManager.put(inputStream, filename, token, null, null);
                logger.debug("上传结果：");
//                 解析上传成功的结果
                DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
                System.out.println(putRet.key);
                logger.debug("上传成功的结果: "+putRet);
                return true;
            } catch (QiniuException ex) {
                Response r = ex.response;
                System.err.println(r.toString());
                try {
                    System.err.println(r.bodyString());
                } catch (QiniuException ex2) {
                    // ignore
                }
            }
        return false;
    }

阿里云文件下载
 public InputStream updown(String fileName) {
//        String line = null;
//        OSSClient ossClient = initOSSClient();
//        // ossObject包含文件所在的存储空间名称、文件名称、文件元信息以及一个输入流。
//        try {
//            OSSObject ossObject = ossClient.getObject(bucketName, fileName);
//            InputStream objectContent = ossObject.getObjectContent();
//            // 数据读取完成后，获取的流必须关闭，否则会造成连接泄漏，导致请求无连接可用，程序无法正常工作。
//            objectContent.close();
//            // 关闭OSSClient。
//            ossClient.shutdown();
//            logger.debug("转换成功！");
//            return objectContent;
//        } catch (IOException e) {
//            e.printStackTrace();
//        }
//        return null;
//    }

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图片放不进去

1

SSM

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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使用dubbo，服务不能启动

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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@test不能正常使用

2

1

spring

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

class="cursor-pointer"> 源码

Cannot resolve symbol 'Test'

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shiro 拦截的问题

0

1

shiro

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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报错说找不到对应的sql映射，但是检查名称空间.方法标签id是正确对应的

1

mybatis

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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阿里云邮箱推送endpoint异常

2

1

第三方API调用

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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tiles无法展示页面

1

tiles

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

class="cursor-pointer"> 源码

<bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver" p:order="1">
        <property name="viewClass" value="org.springframework.web.servlet.view.tiles3.TilesConfigurer"/>
    </bean>

    <bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles3.TilesConfigurer">
        <property name="definitions" value="/WEB-INF/tiles.xml"/>
    </bean>

org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'viewClass' threw exception; nested exception is java.lang.IllegalArgumentException: Given view class [org.springframework.web.servlet.view.tiles3.TilesConfigurer] is not of type [org.springframework.web.servlet.view.AbstractUrlBasedView]
	org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:121)
	org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:75)
	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1564)
	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1276)
	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
	org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
	org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
	org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
	org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
	org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
	org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
	org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
	org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)
	org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)
	org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)
	org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)
	org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)
	org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171)
	javax.servlet.GenericServlet.init(GenericServlet.java:158)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502)
	org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1132)
	org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2527)
	org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2516)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	java.lang.Thread.run(Thread.java:748)

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使用Jmeter压测的时候报错

1

压测

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图