The input stream is not a valid binary format. The starting contents (in bytes) are: 53-79-73-74-65-6D-2E-52-75-6E-74-69-6D-65-2E-52-65 ... Description: An unhandled exception occurred during the execution of the current web request. Please review th…

十二月 , :: 下午 org.apache.catalina.core.StandardContext listenerStart SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanCreationE…

今天在做poi修改样式时,报了以下错误: Exception in thread "main" org.apache.poi.POIXMLException: java.io.IOException: Can't obtain the input stream from /docProps/app.xml at org.apache.poi.POIXMLDocument.getProperties(POIXMLDocument.java:148) at org.apache.poi.P…

一直不想升级Xcode,但是没办法项目进度只能升级Xcode8,果然不出所料出现了不少bug, Xcode7运行一直没有问题,但是在Xcode8上一直输出AQDefaultDevice (173): skipping input stream   网上查到解决办法 1.选择 Product -->Scheme-->Edit Scheme 2.选择 Arguments 3.在Environment Variables添加一个环境变量 OS_ACTIVITY_MODE 设置值为"disa…

报错信息:MicrosoftUnderlying input stream returned zero bytes 报错截图: 查阅资料后,提示 jdbc的bug,不能将一个"NULL"值和一个""(empty)存储在text类型的字段中. 解决办法 1:可以在表结构中设置字段的默认值为" "(one char). 2在JavaBean中增加处理,确保在Text类型的字段中不会保存Null值 微软表示下一个版本将修正这个bug. 但,数据字段中并…

Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from input stream .......... Caused by: org.dom4j.DocumentException: www.hibernate.org Nested exception: www.hibernate.org 解决办法: Person.hbm.xml配置文件中, "http://www.hiber…

hive查询遇到java.io.EOFException: Unexpected end of input stream错误 原因基本上有两个: 空文件 不完整的文件 解决办法: 删除对应文件- 参考 看这里…

EVERE: Exception fixing docBase for context [/agdis] java.io .EOFException: Unexpected end of ZLIB input stream at java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(ZipFile.java:) at java.util.zip.InflaterInputStream.read(InflaterInputStream.java…

执行hadoop 报错 java.io.EOFException: Unexpected end of input stream at org.apache.hadoop.io.compress.DecompressorStream.decompress(DecompressorStream.java:165) at org.apache.hadoop.io.compress.DecompressorStream.read(DecompressorStream.java:105) at java…

执行hadoop任务时报错: -- ::, INFO [main] org.apache.hadoop.mapred.MapTask: Processing --//app1@flume23_10003_4..gz:+,/flume/nginx/app2/--//app2@flume174_10003_9..gz:+ -- ::, WARN [main] org.apache.hadoop.security.UserGroupInformation: PriviledgedActionExcep…

com.fasterxml.jackson.databind.ObjectMapper 在读取输入流变量的时候默认的将会关闭输入流. 如果你不希望关闭输入流,你可以设置 JsonParser.Feature.AUTO_CLOSE_SOURCE 参数为 false. 本测试方法,可以在 https://github.com/cwiki-us-demo/serialize-deserialize-demo-java/blob/master/src/test/java/com/insight/demo…

不能通过 当元素中 有 val == INT_MAX 或者  val == INT_MIN /** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(NULL), right(NULL) {} * }; */ class Solution { public: bool is…

无法从输入流解析映射文档 1.定义的类名或属性名不对,如:*.hbm.xml文件中属性name对应的实体类name不一致.2.xml头文件中"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">改为:     "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"  (一般没关系)…

JAVA IO Diagram |-- ByteArrayInputStream |-- BufferedInputStream |-- FileInputStream |-- DataInputStream |-- FilterInputStream <----+ InputStream <---+-- ObjectInputStream |-- LineNumberInputStream |-- PipedInputStream |-- PushbackInputStream |-- Se…

http://www.codeguru.com/csharp/csharp/cs_data/streaming/article.php/c4223/Streams-and-NET.htm In this article I will show you the classes the .NET provides to use streams. I will start by looking at basic stream access, which will lead me to explain…

一.Properties类介绍 java.util.Properties继承自java.util.Hashtable,从jdk1.1版本开始,Properties的实现基本上就没有什么大的变动.从http://docs.oracle.com/javase/7/docs/api/的jdk7的官方api文档中我们可以看到对Properties类的介绍.Properties class是一个持久化的属性保存对象,可以将属性内容写出到stream中或者从stream中读取属性内容,在底层的Hashtab…

本文记录的是使用DBUnit测试框架进行数据库数据插入时,插入特殊字符失败的查错经历.希望能对向我这样的小白同学们在遇到类似问题时,能够有一些启发.背景:在写跟数据库交互模块的单元测试,数据库表中的ext字段,需要先写入数据,然后再读取出来,进行处理.ext字段格式是key1CTRL^Dvalue1CTRL^CKey2CTRL^Dvalue2.使用DBUnit框架来做单元测试,DBUnit是一个基于junit扩展的数据库测试框架.此次项目里插入数据库的数据是以xml形式的文件来组织的.xml文件…

/** * Reads a property list (key and element pairs) from the input byte stream. * The input stream is in a simple line-oriented format and is assumed to use the ISO 8859-1 character encoding; * that is each byte is one Latin1 character. * Characters…

ORACLE数据库中,我们会使用一些SQL语句找出存在隐式转换的问题SQL,其中网上流传的一个SQL语句如下,查询V$SQL_PLAN的字段FILTER_PREDICATES中是否存在INTERNAL_FUNCTION: SELECT      SQL_ID,      PLAN_HASH_VALUE FROM      V$SQL_PLAN X WHERE      X.FILTER_PREDICATES LIKE '%INTERNAL_FUNCTION%' GROUP BY      SQL…

今天遇到需要动态添加多个同name属性的input框,用jQuery valid进行验证时,没有指定不同的id,验证只会在第一个显示提示信息,因为jQuery valid显示的提示信息是根据每个input框的id来显示的,因而为每个添加一个动态的id即可!!…

Given a binary tree, determine if it is a valid binary search tree (BST). Assume a BST is defined as follows: The left subtree of a node contains only nodes with keys less than the node's key. The right subtree of a node contains only nodes with keys…

题目来源 https://leetcode.com/problems/validate-binary-search-tree/ Given a binary tree, determine if it is a valid binary search tree (BST). Assume a BST is defined as follows: The left subtree of a node contains only nodes with keys less than the node'…

http://blog.csdn.net/feliciafay/article/details/6157356 http://blog.csdn.net/feliciafay/article/details/6157353 □简介StreamReader以Stream为服务中心.那么这个stream一定是文件的stream么?不一定,可能是文件的,也可能是其它的,比如从HttpWebResponse转化而来的Stream. 构造函数的两大类1从stream中读取StreamReader(Stre…

Given a binary tree, determine if it is a valid binary search tree (BST). Assume a BST is defined as follows: The left subtree of a node contains only nodes with keys less thanthe node's key. The right subtree of a node contains only nodes with keys …

Given a binary tree, determine if it is a valid binary search tree (BST). Assume a BST is defined as follows: The left subtree of a node contains only nodes with keys less than the node's key. The right subtree of a node contains only nodes with keys…

85. Insert Node in a Binary Search Tree Given a binary search tree and a new tree node, insert the node into the tree. You should keep the tree still be a valid binary search tree. Example Example 1: Input: tree = {}, node = 1 Output: 1 Explanation:…

'request body stream exhausted' after authentication challenge #661  Closed aburgel opened this issue on Nov 26, 2012 · 15 comments   Assignees No one assigned   Labels None yet Projects None yet   Milestone No milestone Notifications   Subscribe You…

论操作非文本文件时,std::ios::binary的重要性 今天在读取图片文件的时候,根据图片数据的高宽对图片数据进行读取,但是出现了图片数据读取不完整,但是文件已经到达末尾的情况,中间想过read是否有问题,后来查阅函数说明发现这个std::ios::binary属性. 最后恍然大悟,如果不以二进制方式来读取文件,一些特殊控制字符会被直接过滤掉,从而导致读取提前结束的情况. member constant stands for access in * input File open for…

Given a binary tree, determine if it is a valid binary search tree (BST). Assume a BST is defined as follows: The left subtree of a node contains only nodes with keys less than the node's key. The right subtree of a node contains only nodes with keys…

Given a binary tree, determine if it is a valid binary search tree (BST). Assume a BST is defined as follows: The left subtree of a node contains only nodes with keys less than the node's key. The right subtree of a node contains only nodes with keys…