最新回答 / sunbohan00
先檢查端口號,ip是否正確,你光是發(fā)一個拒絕鏈接的錯誤,不太好定位問題,不過一般都是url地址錯誤或者接收端服務(wù)未啟動導致的。
2018-01-23
### set log levels - for more verbose logging change 'info' to 'debug' ###
log4j.rootLogger=info, stdout
log4j.rootLogger=info, stdout
2018-01-10
### direct messages to file mylog.log ###
log4j.appender.file=org.apache.log4j.FileAppender
log4j.appender.file.File=c\:mylog.log
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
log4j.appender.file=org.apache.log4j.FileAppender
log4j.appender.file.File=c\:mylog.log
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
2018-01-10
### direct log messages to stdout ###
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.err
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.err
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
2018-01-10
說實話,把簡單問題復雜化了,apache的httpClient封裝的已經(jīng)比較不錯了,不用再搞的這么復雜,反而讓人看不懂
2017-11-15