use another port number:the information provided for this listener is currently in use by other software on this computer.you can proceed with the configuration as it is ,but it will notbe possible to start this listener until the conflict is
今天下班前,準備給清分庫AIX主機添加 ASM 磁碟組,因為手裡沒有任何操作文檔,當時硬體廠商在系統層面添加完共用磁碟後,就直接上了。結果遇到如下錯誤:alter diskgroup DATA add disk '/dev/rhdisk13,/dev/rhdisk13' rebalance power 5;alter diskgroup DATA add disk '/dev/rhdisk13,/dev/rhdisk13' rebalance power 5;*ERROR at line 1:
http://blog.chinaunix.net/uid-23144817-id-2536760.html 檢查系統,在errpt中出現如下報錯資訊:E87EF1BE 0322150010 P O dumpcheck The largest dump device is too small.errpt -aj
使用某些語言環境下的stomp包(比如php python ruby),可能會出現如下問題:Unexpected ACK received for message-id這一般可能有兩個原因。1、沒有按順序發送ack,導致ActiveMQ認為你是發錯了。解決辦法1) 按順序發ack2) 設定為用戶端獨立確認模式(client-individual ack)參見:
http://blogs.msdn.com/perfworld/archive/2009/06/15/how-can-i-throw-an-exception-without-losing-the-original-stack-trace-information-in-net.aspxHow can I throw an exception without losing the original stack trace information in .NET?Use the "throw"
Actually I do like Crystal Reports. It may not be perfect but the way it works with datasets, its grouping a selecting options and the web report viewer are very workable. Deploying Crystal Report to a web server is another story.When you test your
Delphi 6安裝完成後,用update2升級之後,如果ctrl+space無用,則可以在[HKEY_CURRENT_USER/Control Panel/Input Method/Hot Keys/]下就00000010或其它的IME將其"Key Modifiers"改成hex:02,40,00,00即可...如果未打update2升級,可以用如下代碼處理://Uint pas unit CodeCompletionSettingsU;interfaceuses Registry,