前幾天看到一款好用的eclipse打包工具,能夠將引用的jar檔案都打包出來,做到一個jar包中去。這樣自己的程式和其他引用到的jar檔案就能夠作為獨立的程式運行了,非常方便。介紹如下:The Fat Jar Eclipse Plug-In is a Deployment-Tool which deploys an Eclipse java-project into one executable jar.It adds the Entry "Build Fat-JAR" to the
剛剛做項目的時候,MyEclipse提示記憶體不足,我本本記憶體1G的呀。錯誤提示大概如下:MyEclipse has detected that less than 5% of the 64MB of PermGen (Non-heap memory) space remains. It is strongly recommendedthat you exit and restart MyEclipse with new virtual machine memoryparamters to
在用eclipse寫Android程式的時候,一不小心運行了一下main.xml布局檔案,結果自動產生了一個main.out.xml檔案,刪掉之後項目就出錯了,還找不到是哪裡出錯。一運行就是“your project contains error(s),please fix them before running your application.” 找了找文章,發現group中有一段話:不妨試試。 Somethings I'll have an ?.xml file selected
A screencast demonstrating roughly the same thing is available at: http://blip.tv/file/586651For iTunes users there's a videopodcast at: http://takis.blip.tv/rss/itunes/Download the Linux kernel sourcecode from http://www.kernel.org/. For example,
使用Eclipse內建的匯出功能產生jar檔案1. 在項目任何地方點擊右鍵-Export-Java-JAR file,Next2. JAR檔案選項,Next注意選項“Compress the contents of the JAE file”(壓縮JAR檔案),如果程式中需要對資源檔進行讀寫操作,注意資源檔是否被壓縮。3. JAR打包選項,Next注意勾上“Save the description of this JAR in the workspace”(在工作空間儲存JAR描述檔案),
可以在終端順利啟動Eclipse,但是滑鼠雙擊,或者用起動器啟動就會出現如下的內容:A Java RunTime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No java virtual machine was found after searching the following
wtp是個不錯的東東,功能很強,做得居然跟IBM WebSphere Dev Studio一樣,最重要的是,他還支援WebService的調試!!!只是這個東東安裝實在麻煩,花整整一天才搞定他,現將安裝步驟羅列如下:1. 到 Sun 下載jdk 1.5,我用的是 Update 7 安裝到 C:\Program Files\Java\jdk1.5.0_072. 下載 WebTools/Eclipse All in One包,版本