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TensorFlow 异常：AttributeError: module 'tensorflow' has no attribute 'mul'
AttributeError: module 'tensorflow' has no attribute 'mul'执行代码：import tensorflow as tfsess = tf.Session()a = tf.placeholder("float")b = tf.placeholder("float")c = tf.constant(6.0)d = tf.mul(a, ...原创 2018-04-11 11:16:43 · 7988 阅读 · 0 评论 -
Failed to check the status of the service. No provider available for the service【已解决】
关于Failed to check the status of the service com.******.service.ItemService. No provider available for the service项目中用dubbo发生： Failed to check the status of the service com.******.service.Ite...原创 2018-03-26 19:04:05 · 9042 阅读 · 1 评论 -
严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catali
三月 16, 2018 2:45:13 下午 org.apache.coyote.AbstractProtocol init信息: Initializing ProtocolHandler ["http-bio-8080"]三月 16, 2018 2:45:13 下午 org.apache.catalina.core.StandardService startInternal信息: Star...原创 2018-03-26 19:12:17 · 3094 阅读 · 0 评论 -
解决The resource identified by this request is only capable of generating responses with characteristi
解决The resource identified by this request is only capable of generating responses with characteristics not acceptable according to the request "accept" headers. SpringMVC中当在浏览器中输入对应的Mappin...原创 2018-06-04 18:07:45 · 12749 阅读 · 5 评论 -
异常：ModuleNotFoundError No module named 'twisted'
ModuleNotFoundError: No module named 'twisted'直接使用指令pip3 install scrapy，发现有诸多错误。Anaconda 3windows 7python3.6 64位进入这个网站下载三个文件Windwos环境下载python库按Ctrl + F 搜索关键字下载下面三个文件，下载时下载与自己python版本对应的库lxml Twisted S...原创 2018-05-30 19:04:12 · 5389 阅读 · 1 评论 -
警告：Hessian/Burlap：xxx is an unknown class in sun.misc.Launcher …… java.lang.ClassNotFoundException：
在java测试运行时，会莫名的报各种警告：hessian 的java客户端报异常：警告：Hessian/Burlap：xxx is an unknown class in sun.misc.Launcher ……java.lang.ClassNotFoundException：……虽然只是警告，能正常使用，但总是让人感觉不爽。原因：hessian 服务端和客户端使用的相同对象不仅要定义完全相同，包...原创 2018-06-10 08:48:21 · 2938 阅读 · 0 评论 -
web.xml is missing and <failOnMissingWebXml> is set to true
web.xml is missing and <failOnMissingWebXml> is set to truemaven创建项目在pom.xml的war处出现web.xml is missing and <failOnMissingWebXml> is set to true的错误，项目是web项目，打包时打成war包，缺少web.xml文件。解决方法：方法一：在 ...原创 2018-07-11 19:16:06 · 795 阅读 · 0 评论