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JBoss BRMS - 加入安裝JasperReports

Introduction 簡介
Jasperreports 相信大家都不太陌生,大多數的Java EE 應用程式如果想要做一個比較複雜的報表,通常都會拿這個免費的Library來用。下面是使用Jasper iReport Designer 裡面產生報表範本出來的步驟。

Software requirements 需要的軟體

JBoss BRMS 5.3 (from customer portal, http://access.redhat.com) 
JasperReports 4.6.0
Jasper iReports
Maven (for building report server)
Ant (for building JasperReports)

Adding on JasperReports 加入安裝JasperReports
請依照下面的步驟安裝就可以跑囉。。

1. 下載後安裝 JBoss BRMS 5.3 standalone. (解壓縮即可)

2. 在BRMS中建立以下的檔案夾
   $JBOSS_HOME/server/default/data/Jasper
  $JBOSS_HOME/server/default/data/Jasper/Output 

3. 從下面的網址下載最新的 Jasperreports 4.8.0
4. 把下載的檔案解壓縮至本機的路徑下

5. 到 jasperreports-4.6.0-project\jasperreports-4.6.0 的目錄下, 就是在有build.xml的目錄,執行ant alljars 就會在$path_to_jasper\jasperreports-4.8.0\dist 裡面看到下面的幾個檔。
Jasperreports-applet-4.6.0.jar
Jasperreports 4.6.0.jar
Jasperreports-fonts-4.6.0.jar
Jasperreports-javaflow-4.6.0.jar

6. 把Jar檔複製到以下路徑
$JBOSS_HOME\server\default\deploy\business-central-server.war\WEB-INF\lib

7.到github 去把報表Server的程式碼從除存庫下載下來!

8. 到剛剛下載的完的檔案路徑下,執行maven clean install 建置這個專案。這樣應該會產生兩個jar檔。
 reports-core-1.3.0.jar
 report-shared-1.3.0.jar 


9. 把兩個jar檔放到下面的目錄下。
$JBOSS_HOME\server\default\deploy\business-central-server.war\WEB-INF\lib 

10. 把原先兩個在
$JBOSS_HOME\server\default\deploy\business-central-server.war\WEB-INF\lib
下的兩個 reports-core-final-1.5.0.jar 與 reports-shared-final-1.5.0.jar檔砍掉。

11. 從以下的路徑下載 jasper 報表的範本

12. 把以下的jar檔從$path_to_jasper\jasperreports-4.8.0\lib 複製到 $JBOSS_HOME\server\default\deploy\business-central-server.war\WEB-INF\lib
commons-digester-2.1.jar
jfreechart-1.0.12.jar
jcommon-1.0.15.jar



編輯與客製化.jrxml檔案

1. $path_to_jasper/jasperreports-4.6.0-project\jasperreports-4.6.0\docs 下有個文件 
copy 到 

JasperReports-Ultimate-Guide-3.0, 依照裡面的步驟做就好拉!

2. 到http://jasperforge.org/projects/ireport/ 路徑去下載 Jasper iReports designer


3. 把 iReports 打開與編輯 
overall_activity.jrxml。 按下preview 的 tab 就可以儲存跟compile。 把 
.jrxml 與 .jasper 複製到$JBOSS_HOME/server/default/data/Jasper 即可。


拍寫,這個我真的知道要拉啥報表才好,如果有問題我們再來討論好了...

Eric 的原版英文網頁網址: http://howtojboss.com/2012/08/10/adding-on-jasperreports-to-jboss-enterprise-brms-5-3/


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