java连接oracle时出现了异常，io异常 :the network adapter could not establish the connection；求大侠

你这样试下吧

一。我的电脑右键，选择Management,之后选择Services,进去后把这两个服务OracleService...,和Oracle..TNSListener打开，具体名字我记不住了

二。点击 Run-->输入cmd,在dos里输入sqlplus,接下来会提示你输入用户名和密码，你输入你所要连的那个数据库的用户名和密码，连接成功后，输入

select instance_name from v$instance

只后显示出的名字你看下是不是ORCL，如果不是，就换成显示的那个（orcl不是系统默认的数据库）

你把host 改成localhost试试

你建的数据库的用户名是什么？？

NE：

Wisp/小精灵.................................农民.....W（比如说5个W绕树，就是说5农民在伐木，下同）

Archer/弓箭手......................................./.........................................AC

Huntress/女猎手..............................猫女，肉狗，黑豹.................................HT

Glaive Thrower/飞刃投掷车（原名：Ballista/弩车）...弩炮，攻城车...........................GT/CAT

Dryad/林中仙子..................................树妖，小鹿，小6...............................DY

Druid of the Claw/兽爪德路依......................熊德，大熊...........................DOC，BEAR

Hippogryph/角鹰兽..................................鹫马......................................HIP

Hippogryph Rider/角鹰兽骑士........................./..................................HIP-RIDER

Druid of the Talon/禽爪德路依.................风德，鸟德，乌鸦...............................DOT

Chimeara/凯米拉，吐火怪........................奇美拉，双头龙................................QML

Mountain Giant/山丘巨人.......................石头人，山顶洞人................................MG

Faerie Dragon/仙龙................................吸精虫......................................FD

ORC：

Peon/苦工.............................................农民.....................................P

Grunt/咕噜兽....................................兽人步兵，斧头兵...............................G

Troll Headhunter/巨魔猎头者..........................投矛手...................................TH

Troll Berserker/巨魔狂战士............................狂战...................................TBK

Demolisher/攻城车（原名：Catapult/投石车）............./................................DEMO/CAT

Raider/掠夺者.........................................狼骑....................................RD

Kodo Beast/科多兽，库都兽............................../......................................./

Wind Rider/风之骑士（原名：Wyverm/双足飞龙）......鸭子，飞龙骑士..............................WR

Shaman/萨满法师.......................................猪头....................................SM

Troll Witchdoctor/巨魔巫医............................医生............................WITCH，DR.

Tauren/牛头人..........................................牛....................................COW

Spirit Walker/灵魂行者........................白色牛头人，牛头法师............................SW

Troll Batrider/巨魔蝙蝠骑士..........................蝙蝠74..................................BAT

UD：

Acolyte/侍僧..........................................农民.....................................C

Ghoul/食尸鬼,盗尸者........................狗，鬼（天地双鬼之地），伐木农......................G

Crypt Fiend/地穴魔....................................蜘蛛....................................CF

Gargoyle/石象鬼............................天狗（天地双鬼之天），艺术品.......................GG

Meat Wagon/血腥战车............................投尸车，灵车，绞肉车..........................CAT

Abomination/憎恶...................................胖子，带菌者................................/

Necromancer/亡灵巫师..................................男巫...................................NEC

Banshee/女妖.........................................老巫婆..................................../

Shade/阴影，影子......................................暗鬼...................................../

Frost Wyrm/冰霜巨龙.................................冰龙，骨龙................................./

Obsidian Statue/黑耀石雕像........................老爷车，十胜石..............................OS

Destroyer/毁灭者....................................狮身人面怪................................./

HUM：

Peasant/农民............................................../....................................P

Militia/民兵........................................暴力农民，民工............................./

Footman/步兵.........................................左撇子，剑士.........................FT，FM

Rifleman/火q手.........................................../...................................RM

Knight/骑士..............................................74...................................KN

Priest/牧师.............................................男人.................................../

Sorceress/魔法师，术师................................女人，女巫.............................SOR

Siege Engine/攻城机械（原名：Steam Tank/蒸汽坦克）...坦克，火车头...........................TANK

Mortar Team/迫击炮小队..................................小炮.................................../

Flying Machine/飞行器（原名：Gyrocopter/直升机）........飞机.................................../

Gryphon Rider/狮鹫兽骑士..............................49，4974................................./

Spell Breaker/破魔者....................................赖人.................................SLB

Dragonhawk Rider/龙鹰骑士................................龙7..................................DR

NE：

Demon Hunter/恶魔猎手,猎魔者..........瞎子，我们家小D/小恶，王老五.........................DH

Keeper of the Grove/丛林守护者.............老树精，老鹿...................................KOG

Priestess of the Moon/月亮女祭祀....白虎MM，月女，有恋父情结的女子........................POM

Warden/典狱长..........................SM女郎，看守，警察..................................WD

ORC：

Blade Master/剑圣...........................小日本.........................................BM

Far Seer/先知...................../（无特殊叫法或就用正名,下同）...........................FS

Tauren Chieftain/牛头人酋长..................老牛..........................................TC

Shadow Hunter/暗影猎手.................老q，拐子，斗鸡眼..................................SH

UD：

Death Knight/死亡骑士...................死骑，47，大分头............................DK，ARTHAS

Dread Lord/吸血鬼王,恐惧魔王.....喜剧魔王，搞笑领主，大白脸，蝙蝠侠.........................DL

Lich/尸巫,巫妖..................尸巫之王，排骨精，穿裙子的BT，花蝴蝶........................./

Crypt Lord/地狱领主....................坦克，小强，大虫.....................................CL

HUM：

Archmage/大法师............................大法,书生........................................AM

Mountain King/山丘之王..........山王，小锤子（用绝招命名），矮老头..........................MK

Paladin/圣骑士...................游侠，保姆，打不死的（双重意思）..........................PAL

Blood Mage/血族魔法师...............血魔，火魔，风间火月...................................BMG

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