转载地址:http://blog.sina.com.cn/s/blog_50f21fed01012sf2.html 按照上一篇的步骤配置JAVA_HOME.CLASSPATH和Path三个变量后,测试时执行 java -version出现如下错误:(执行javac命令和HelloJava.java都无错) Registry key 'Software/JavaSoft/Java Runtime Environment/CurrentVersion' has value '1.7', b
报错信息如下: Could not resolve archetype org.apache.maven.archetypes:maven-archetype-quickstart:RELEASE from any of the configured repositories. Could not resolve artifact org.apache.maven.archetypes:maven-archetype-quickstart:pom:RELEASE Failed to resolv
Java求素数时出现错误 1.具体错误如下 No enclosing instance of type Prime is accessible. Must qualify the allocation with an enclosing instance of type Prime (e.g. x.new A() where x is an instance of Prime). 2.错误原因 class PrimNumber { public boolean isPrim(int a) { f
from:http://www.cnblogs.com/Gildor/archive/2010/12/13/1904060.html HttpWebRequest以UTF-8编码写入内容时发生“Bytes to be written to the stream exceed the Content-Length bytes size specified.”错误 出错代码如下: request.ContentLength = Encoding.UTF8.GetByteCount(content);