![](/img/trans.png)
[英]How do I upgrade an existing NetBeans Java EE 6 Web project to Java EE 7?
[英]How do I upgrade an existing enterprise project from Java EE5 to Java EE 6 in Netbeans (6.9)
該項目有一個EJB模塊和一個Web模塊。 更改服務器很簡單,但我也想切換到EJB 3.1,但我相信我需要更改所有類型的配置文件,因為我無法從項目屬性窗口中執行此操作。
任何提示或鏈接做有用的文檔將不勝感激。
謝謝!
顯然它並不復雜。 它通過修改以下文件為我工作:
<project-folder>
/nbproject/project.properties更改以下行:
j2ee.platform=1.5
javac.source=1.5
javac.target=1.5
至
j2ee.platform=1.6
javac.source=1.6
javac.target=1.6
重復相同的:
<project-name>
/ <project-name>
-ejb / nbproject / project.properties
<project-name>
/ <project-name>
-war / nbproject / project.properties
在ejb-jar.xml中更改行:
<ejb-jar xmlns = "http://java.sun.com/xml/ns/javaee"
version = "3.0"
xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation = "http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd">
至
<ejb-jar xmlns = "http://java.sun.com/xml/ns/javaee"
version = "3.1"
xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation = "http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd">
接下來,找到persistence.xml
並更改此行:
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
至
<persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.