netty-websocket-spring-boot-starter关闭报错 io/netty/channel/AbstractChannel$AbstractUnsafe io/netty/util/concurrent/GlobalEventExecutor
报错java.lang.NoClassDefFoundError:io/netty/channel/AbstractChannel$AbstractUnsafe$8atio.netty.channel.AbstractChannel$AbstractUnsafe.deregister(AbstractChannel.j...
Java Sound : audio inputstream from pcm amplitude array
转载自：http://ganeshtiwaridotcomdotnp.blogspot.com/2011/12/java-sound-making-audio-input-stream.html Inthispost,iamgoingtoshowthecodeforcreatingthe Audio...
springboot下jar包方式运行Caused by: java.lang.ExceptionInInitializerError: null
idea调试过程中不会出现此问题，异常如下org.springframework.beans.factory.BeanCreationException:Errorcreatingbeanwithname'apiNotificationController'definedinURL[jar:file:/E:/aipla...
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
在yml文件中添加以下属性:logging:level:root:debug ...
resin-pro-4.0.53报错java.lang.Error: java.lang.ClassNotFoundException: com.caucho.loader.SystemClassLoader
最初并未发现，笔者的系统环境变量JAVA_HOME变量设置错误D:developJavax64jdk1.8.0_144#最初使用了阉割版的JDK改成完整安装的JDK就可以D:developJavajdk1.8.0_144另外还有设置RESIN_HOME环境变量RESIN_HOME=D:developesin-pro-4...
error C2065: 'INVALID_SET_FILE_POINTER' : undeclared identifier
SearchingMSDNforthatconstantbringsuponeresult:it'safailurecodefor SetFilePointer() andisdefinedinwinbase.h,whichisincludedinanyprojectthatincludeswind...
c语言重载(overriding in C)或函数不定参数个数
google一下coveriding发现有这样一段英文解释：BecauseCdoesn'trequirethatyoupassallparameterstothefunctionifyouleavetheparameterlistblankintheprototype.Thecompilershouldonlythro...