锘??xml version="1.0" encoding="utf-8" standalone="yes"?>国产精品成人亚洲,亚洲日韩中文字幕天堂不卡,亚洲AV无码一区东京热http://www.tkk7.com/writegull/category/52033.htmlzh-cnWed, 28 Jun 2017 12:01:41 GMTWed, 28 Jun 2017 12:01:41 GMT60浣跨敤atomikos榪炴帴mysql鎶ラ敊 Raised -5: invalid arguments were given for the XA operation 鎴?XAER_INVAL: Invalid arguments (or unsupported command)http://www.tkk7.com/writegull/archive/2017/06/28/432634.htmlwritegullwritegullWed, 28 Jun 2017 11:32:00 GMThttp://www.tkk7.com/writegull/archive/2017/06/28/432634.htmlhttp://www.tkk7.com/writegull/comments/432634.htmlhttp://www.tkk7.com/writegull/archive/2017/06/28/432634.html#Feedback0http://www.tkk7.com/writegull/comments/commentRss/432634.htmlhttp://www.tkk7.com/writegull/services/trackbacks/432634.html
    <Resource name="jdbc/cms" auth="Container"
        type
="com.atomikos.jdbc.AtomikosDataSourceBean" factory="com.atomikos.tomcat.EnhancedTomcatAtomikosBeanFactory"
        uniqueResourceName
="jdbc/cms" xaDataSourceClassName="com.mysql.jdbc.jdbc2.optional.MysqlXADataSource"
        xaProperties.URL
="xxxx"
        xaProperties.user
="xxxx" xaProperties.password="xxxx"
        xaProperties.pinGlobalTxToPhysicalConnection
="true" maxLifetime="60" poolSize="4" />

鏈榪戦」鐩榪佺Щ鍒癿aven涓嬶紝鎵浠ユ妸context.xml鐨勬暟鎹簮閰嶇疆鎸埌浜唖pring.xml涓嬶紝閰嶇疆濡備笅
    <bean id="myDataSource" class="com.atomikos.jdbc.AtomikosDataSourceBean" init-method="init" destroy-method="close">
       
<property name="uniqueResourceName" value="masterDB" />
       
<property name="xaDataSourceClassName" value="com.mysql.jdbc.jdbc2.optional.MysqlXADataSource"/>  <!-- SQLErrorCodes loaded: [DB2, Derby, H2, HSQL, Informix, MS-SQL, MySQL, Oracle, PostgreSQL, Sybase, Hana]  -->  
       
<property name="poolSize" value="0" /> 
       
<property name="minPoolSize" value="0"/>    
       
<property name="maxPoolSize" value="9"/>    
       
<property name="borrowConnectionTimeout" value="60"/>    
       
<property name="reapTimeout" value="20"/>    
       
<property name="maxIdleTime" value="60"/>    
       
<property name="maintenanceInterval" value="60"/>    
       
<property name="loginTimeout" value="60"/>
       
<property name="xaProperties">  
            
<props>
                
<prop key="url">xxxx</prop>  
                
<prop key="user">xxxx</prop>
                
<prop key="password">xxxx</prop>
            
</props>
        
</property>  
    
</bean>
鍥犱負涓婇潰榪欎釜閰嶇疆鎴戞槸鐓ф惉緗戜笂鐨勶紝鎵浠ヨ寰楁病鏈夐棶棰橈紝鍙槸欏圭洰鍚姩鍚庯紝鐢ㄦ鏁版嵁婧愭彁浜や簨鍔℃椂紜姤浠ヤ笅閿欒錛?br />
Raised -5: invalid arguments were given for the XA operation 鎴?XAER_INVAL: Invalid arguments (or unsupported command)

涓寮濮嬫垜浠ヤ負maven閰嶇疆鐨刴ysql-connector-java椹卞姩鐗堟湰涓嶅錛屾垨鏄痑tomikos鐗堟湰涓嶅錛屽彲鏄笉綆″浣曟崲鐗堟湰閮戒笉琛岋紝灝卞揩瑕佺柉浜嗙殑鏃跺欙紝鎴戠湅鍒頒簡鍘熷厛jndi鏂瑰紡涓湁榪欎箞涓琛屼唬鐮?
xaProperties.pinGlobalTxToPhysicalConnection="true"
灝卞洜涓虹己灝戜笂闈㈣繖鍙ヨ瘽瀵艱嚧浜嗛棶棰?涓婄綉鏌ヨ祫鏂欙紝鎹鏄痬ysql xa bug錛屾湁鍏磋叮鐨勫彲浠ョ湅濡備笅榪炴帴錛屾渶鍚庨厤緗涓嬶細
       <property name="xaProperties">  
            
<props>
                
<prop key="pinGlobalTxToPhysicalConnection">true</prop>  <!-- mysql蹇呴』閰嶇疆姝ゅ弬鏁幫紝瑕佷笉鐒舵棤娉曟彁浜や簨鍔?nbsp;-->
                
<prop key="url">xxxx</prop>  
                
<prop key="user">xxx</prop>
                
<prop key="password">xxxx</prop>
            
</props>
        
</property> 





writegull 2017-06-28 19:32 鍙戣〃璇勮
]]>
redis鏈巿鏉冭闂己闄峰鑷寸郴緇熻榛?/title><link>http://www.tkk7.com/writegull/archive/2015/12/15/428651.html</link><dc:creator>writegull</dc:creator><author>writegull</author><pubDate>Mon, 14 Dec 2015 17:13:00 GMT</pubDate><guid>http://www.tkk7.com/writegull/archive/2015/12/15/428651.html</guid><wfw:comment>http://www.tkk7.com/writegull/comments/428651.html</wfw:comment><comments>http://www.tkk7.com/writegull/archive/2015/12/15/428651.html#Feedback</comments><slash:comments>4</slash:comments><wfw:commentRss>http://www.tkk7.com/writegull/comments/commentRss/428651.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/writegull/services/trackbacks/428651.html</trackback:ping><description><![CDATA[浜嬫儏鎻忚堪錛?br />鏈漢鍦ㄩ樋閲屼簯涓婂垱寤轟簡涓涓猯inux鏈嶅姟鍣紝璺戜簡涓涓嚜宸辯殑嫻嬭瘯web欏圭洰銆傛惌寤轟簡redis銆傛兂鏂逛究嫻嬭瘯鐢紝灝辨病鏈夊redis榪涜浠諱綍瀹夊叏闃叉姢騫舵毚闇插湪浜嗗叕緗戜笂銆傛湡闂撮樋閲屼簯鍙戠幇浜嗘闂錛岃繕鍙戠煭淇℃彁閱掓垜錛岀敱浜庢渶榪戝湪鍏徃涓鐩村姞鐝篃娌℃湁鏃墮棿鐞嗕細錛屾病鎯沖埌灝卞湪浠婂ぉ鐪熺殑琚粦浜嗭紝浜嬪悗蹇冩兂澶氫簭鏄釜嫻嬭瘯鏈嶅姟鍣紝濡傛灉鏄寮忕幆澧冿紝涔熺湡鍗遍櫓錛岃繖涓粦瀹篃娌℃湁鍋滀笅鑴氭錛岄氳繃redis寮哄ぇ鐨勮兘鍔涘湪/root/.ssh鐩綍涓嬮潰涓婁紶浜嗗叕閽ワ紝褰誨簳鏀葷牬浜嗘湇鍔″櫒錛屽厤瀵嗙爜鐧誨綍鏈嶅姟鍣紝涓鑸粦瀹㈠埌榪欐涔熷氨鐪嬬湅鏈夋病鏈夊叴瓚g殑鏁版嵁錛岃繖涓粦瀹竴鐪嬭繖灝辨槸涓病鏈変環鍊肩殑嫻嬭瘯鏈嶅姟鍣紝鎵浠ュ績涓妯紝鍦ㄦ垜榪欎笂闈㈣浜嗕釜DDOS鏀誨嚮杞歡錛屾妸鎴戠殑鏈哄櫒褰撹搗鑲夐浮銆?br /><br />1.榪欏氨鏄粦瀹屽悗鐣欎笅鐨勫叕閽?縐侀挜錛屽垹闄uthorized_keys錛宨d_rsa錛?id_rsa.pub榪欎笁涓枃浠跺惂錛岄櫎闈炶繕鎯寵浠栫戶緇粦涓嬪幓銆傘傘傘?br /><img src="http://www.tkk7.com/images/blogjava_net/writegull/redis1.png" alt="" border="0" /><br /><br />2.閫氳繃redis鐨刱ey *鍛戒護鍙互鐪嬪埌鏈変釜鍙玞rackit鐨刱ey銆傝繖灝辨槸榛戝鍦ㄥ叆渚靛悗鐣欎笅鏉ョ殑錛屽師鍏坰et鐨勫兼槸鍏挜錛屽叆渚墊垚鍔熶箣鍚庡氨鏀規垚榪欎釜浜嗭紝鎶婅繖涓猭ey涔熷垹闄ゆ帀鍚с?br /><img src="http://www.tkk7.com/images/blogjava_net/writegull/redis2.png" alt="" border="0" height="216" width="675" /><br /><br />3.淇敼redis榛樿绔彛鍚э紝涓嶈榛戝鍒╃敤6379绔彛銆傚湪redis瀹夎鐩綍涓紝淇敼redis.config鏂囦歡銆備慨鏀瑰畬浜嗗埆蹇樹簡閲嶅惎redis鏈嶅姟,<div><p># redis-server /etc/redis/redis.conf 寮鍚?/p> <p># redis-cli shutdown 鍏抽棴</p></div><img src="http://www.tkk7.com/images/blogjava_net/writegull/redis3.png" alt="" border="0" height="64" width="543" /><br /><br />4.閲嶅惎鍚庢煡鐪媟edis鏄惁榪愯<br /><div>ps -x | grep redis<br /></div>5.閫氳繃鎸囧畾绔彛璁塊棶redis銆?br />redis-cli -p 6666<br /><br />6.緇檙edis璁劇疆瀵嗙爜鎴栬呭共鑴嗚緗垚鍙兘鍐呯綉璁塊棶<br /><br />7.閫氳繃top鍛戒護鍙戠幇浜嗗嚑涓彲鐤戠殑紼嬪簭<br /><img alt="" src="http://www.tkk7.com/images/blogjava_net/writegull/redis4.png" height="584" width="1139" /><br /><br /><br />8.minerd榪欎釜紼嬪簭鏄釜鐢ㄦ潵鎸栨帢鑾辯壒甯佺殑錛岃繖涓粦瀹㈢湅鏉ュ共浜嗕笉灝戝潖浜嬪晩銆傘傛垜浠敤鍛戒護 ps -ef|grep minerd 鏌ユ壘涓涓嬭繖涓繘紼嬶紝鏉鎺夎繖涓繘紼媖ill -9 18267錛屽茍涓斿幓/tmp鐩綍鍒犻櫎minerd鐩綍<br /><img alt="" src="http://www.tkk7.com/images/blogjava_net/writegull/redis5.png" height="200" width="995" /><br /><br />9.榛戝鍦╰mp鐩綍鐣欎笅浜嗕竴涓彨1.sh鐨勮剼鏈紝鏄敤鏉ヤ笅杞芥寲鎺樿幈鐗瑰竵紼嬪簭鐨勩備篃鎶婂畠kill鎺夊惂銆備互涓嬫槸鑴氭湰鍐呭銆?br /><img alt="" src="http://www.tkk7.com/images/blogjava_net/writegull/redis6.png" /><br /><br />10.閫氳繃cat /etc/passwd鍛戒護鍙互鐪嬪埌鏈変竴涓彨浣渟yss鐨勯潪娉曠敤鎴鳳紝鏉冮檺榪樺緢楂橈紝璺焤oot涓鏍鳳紝鍒犳帀浠栧惂錛岃繖鏄粦瀹㈠叆渚靛悗鏂逛究榪涘叆鐨勩備嬌鐢ㄥ懡浠serdel -f syss 寮哄埗鍒犻櫎涓涓敤鎴鳳紝鍝曚粬姝e湪鐧誨綍銆?br /><img alt="" src="http://www.tkk7.com/images/blogjava_net/writegull/redis7.png" height="280" width="723" /><br /><br />11.鍘?mnt鐩綍涓婏紝鍙互鐪嬪埌榛戝鎸傝澆浜嗗緢澶氱▼搴忥紝鍒犻櫎浠栦滑鍚с?br /><img alt="" src="http://www.tkk7.com/images/blogjava_net/writegull/redis8.png" /><br /><br />12.閫氳繃nethogs杞歡鍙互鎸夎繘紼嬪疄鏃剁粺璁$綉緇滃甫瀹藉埄鐢ㄧ巼錛岃繖涓敤鏉ョ湅鏄惁瀛樺湪DDOS鏀誨嚮鏈濂戒笉榪囦簡銆?br /><br />13.鏆傛椂瑙e喅瀵瑰DDOS鏀誨嚮錛屾渶蹇殑鍔炴硶灝辨槸鐢ㄩ槻鐏錛岃繖涓樋閲屼簯鎻愪緵鐨勮剼鏈府浜嗗ぇ蹇欍傜洿鎺ヤ笂浼犲埌鏈嶅姟鍣ㄤ笂錛岃繍琛屼竴涓嬩笘鐣屽氨娓呴潤浜嗐備笅杞藉湴鍧錛?div><a target="_blank" >https://help.aliyun.com/knowledge_detail/5973920.html?spm=5176.7618386.5.1.H8H33f</a><br /><br /> </div><img src ="http://www.tkk7.com/writegull/aggbug/428651.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/writegull/" target="_blank">writegull</a> 2015-12-15 01:13 <a href="http://www.tkk7.com/writegull/archive/2015/12/15/428651.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Eclipse Removing obsolete files from server 闂 http://www.tkk7.com/writegull/archive/2015/01/03/422014.htmlwritegullwritegullSat, 03 Jan 2015 08:58:00 GMThttp://www.tkk7.com/writegull/archive/2015/01/03/422014.htmlhttp://www.tkk7.com/writegull/comments/422014.htmlhttp://www.tkk7.com/writegull/archive/2015/01/03/422014.html#Feedback0http://www.tkk7.com/writegull/comments/commentRss/422014.htmlhttp://www.tkk7.com/writegull/services/trackbacks/422014.html
                Removing obsolete files from server..
               Could not clean server of obsolete files: null
                java.lang.NullPointerException
瑙e喅鏂規硶鏄妸.metadata\.plugins\org.eclipse.wst.server.core榪欎釜鐩綍涓嬮潰鐨則mp0鍒犻櫎鎺夛紝鍐峜lean涓嬪氨鍙互浜嗐傚彲鑳芥槸緙撳瓨闂銆?img src ="http://www.tkk7.com/writegull/aggbug/422014.html" width = "1" height = "1" />

writegull 2015-01-03 16:58 鍙戣〃璇勮
]]>
java涓璼plit浠?."鍒嗗壊http://www.tkk7.com/writegull/archive/2012/06/24/381365.htmlwritegullwritegullSun, 24 Jun 2012 01:27:00 GMThttp://www.tkk7.com/writegull/archive/2012/06/24/381365.htmlhttp://www.tkk7.com/writegull/comments/381365.htmlhttp://www.tkk7.com/writegull/archive/2012/06/24/381365.html#Feedback4http://www.tkk7.com/writegull/comments/commentRss/381365.htmlhttp://www.tkk7.com/writegull/services/trackbacks/381365.html浠婂ぉ寮鍙戜腑浣跨敤瀛楃涓插垎鍓插嚱鏁皊plit()錛屽彂鐜幫細
        String s = "upload/20120416135915265.sql";
        System.out.println(s.split("."));
杈撳嚭鐨勫茍涓嶆槸鎯寵鐨勭粨鏋滐紝涔嬪悗杈撳嚭錛?/span>
        System.out.println(s.split(".").length);
緇撴灉绔熺劧鏄?錛侊紒錛?/span>
紿佺劧鎯沖埌杞箟瀛楃錛屼簬鏄細  
        System.out.println(s.split("\\."));
OK鍟︼紒錛侊紒
鍘熸潵鍦╦ava涓嚱鏁皊plit(".")蹇呴』鏄槸split("\\.")銆?/div>

writegull 2012-06-24 09:27 鍙戣〃璇勮
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