#ROR

requests.exceptions.SSLError: hostname '127.0.0.1' doesn't match None

http://stackoverflow.com/questions/33429453/python-requests-ssl-hostname-doesnt-match-errorhttp://www.cnblogs.com/tk091/p/3671160.html...

sqlalchemy: TimeoutError: QueuePool limit of size 5 overflow 10 reached, connection timed out, timeout 30

mysql建立的连接要及时删除,不然连接池资源耗尽相关文章参考:http://blog.csdn.net/robinson1988/article/details/4713294http://blog.itpub.net/9399028/viewspace-682415/http://blog.csdn.net/u01...

error: <class 'xml.parsers.expat.ExpatError'>, syntax error: line 1, column 0: file: /usr/local/lib/python2.7/xmlrpclib.py line: 557

当linux设备上开启sonar6.2时,supervisorctlstatus报如下错误:error:<class'xml.parsers.expat.ExpatError'>,syntaxerror:line1,column0:file:/usr/local/lib/python2.7/xmlrpcli...

从一个OutOfMemoryError 学会了分析Java内存泄漏问题

以前都是好好的,最近出现了oom。开始是:java.lang.OutOfMemoryError:Javaheapspace2019-06-1411:02:41.678ERROR13789---[nio-8082-exec-3]c.e.p.s.c.c.core.ELDictionaryController:系统异常org...

mount error(95): Operation not supported

1.1CentOSLinuxrelease7.7.1908(Core)回到顶部使用如下命令挂载”网络共享文件夹“:mount-tcifs//192.168.8.127/test/dataNAS-ousername=test,password=test 运行报错:mounterror(9...

ImportError: unable to find Qt5Core.dll on PATH

1.Windows7x32_SP12.python3.7.43.pyinstaller3.51.一直都是在Windows10x64上使用pyinstaller打包exe程序,发现exe程序在Windows7x32上无法正常运行。想起之前某位大神的建议,打包exe程序时最好在32位系统上2.部署如上实验环境,pyinst...

【转】Ubuntu 16 安装 python 依赖出现 error: command 'i686-linux-gnu-gcc' failed with exit status 1

在Ubuntu下安装python依赖的时候出现以下错误build/temp.linux-i686-3.5/_openssl.c:498:30:fatalerror:openssl/opensslv.h:Nosuchfileordirectorycompilationterminated.error:command'i6...

【转】python 调用super()初始化报错“TypeError: super() takes at least 1 argument”

1.Windows7x64_SP12.Anaconda2.5.0+ python2.7(anaconda集成,不需单独安装)classfather():  def__init__(self,age):    self.age=age;  defget_age(self):    print(self.age)...

python2.7 使用super关键词 报错 TypeError: must be type, not&n

错误试验代码:classBase():defmeth(self):print"i'mbase"classDerived(Base):defmeth(self):super(Derived,self).meth()print"thisisderived"printDerived().meth()报错原因:super只能用...

关于"The dependency was added by the project system and cannot be removed" Error

阅读一个简单地工程代码,其中一个工程BaseCode是staticlib,另一个工程RunBaseCode使用该lib,但在工程设置的“LinkerInputAdditionalDependencies”中并没有添加对该lib的引用,而在“LinkerCommandLine&rdqu...

java.lang.OutOfMemoryError: GC overhead limit exceeded

前端请求:{"code":400,"message":"Handlerdispatchfailed;nestedexceptionisjava.lang.OutOfMemoryError:Javaheapspace"}后台日志:atorg.mybatis.spring.SqlSessionTemplate$SqlSes...

安装Spring报错An error occurred while collecting items to be installed

原因主要是eclipse和spring版本之间的匹配问题。Anerroroccurredwhilecollectingitemstobeinstalledsessioncontextwas:(profile=epp.package.jee,phase=org.eclipse.equinox.internal.p2.en...

Protel画完原理图检查的时候出现了这些错误 #1 Error Multiple Net Identifiers

ErrorReportFor:DocumentsSheet1.Sch24-Aug-200914:58:43#1ErrorMultipleNetIdentifiers:Sheet1.SchVCCAt(290,920)AndSheet1.SchGNDAt(290,700)#2ErrorMultipleNetIdentifi...

resin WED服务器初用遇到的问题和解决方法 java.lang.RuntimeException: java.net.SocketException: Unrecognized Windows Socke ts error: 0: JVM_Bind

开启resin服务器以后提示如下:(控制台不断的循环循环打印如下错误提示)java.lang.RuntimeException:java.net.SocketException:UnrecognizedWindowsSocketserror:0:JVM_Bindatcom.caucho.server.cluster.S...

java.net.SocketException: Unrecognized Windows Sockets error: 0: JVM_Bind 【 解决方案】

当我们在启动tomcat服务的时候报错信息:java.net.SocketException:UnrecognizedWindowsSocketserror:0:JVM_Bin分析:从错误信息中我们可以看到是socket java虚拟机报错凭经验这个一般是端口被占用引起的解决方案:(一)直接修改啊tomcat...
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