Liferay：Bean定位器尚未設置

Question

我有一個現有的數據庫表。我已經修改service.xml中，如下所示： - service.xml中： -

<?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE service-builder PUBLIC "-//Liferay//DTD Service Builder 6.0.0//EN" "http://www.liferay.com/dtd/liferay-service-builder_6_0_0.dtd"> 
<service-builder package-path="net.test"> 
    <author>pfeffeg</author> 
    <namespace>dataaccess</namespace> 
<entity name="test" remote-service="true" local-service="true"> 
    <column name="PID" type="long"></column> 
    <column name="PName" type="String"></column> 
    <column name="IID" type="long" primary="true"></column> 
    <column name="iName" type="String"></column> 
    </entity> 
</service-builder> 

創建表查詢： -

CREATE TABLE [dbo].[dataaccess_test](
[PID] [bigint] NULL, 
[PName] [varchar](max) NULL, 
[IID] [bigint] NOT NULL, 
[iName] [varchar](max) NULL, 
CONSTRAINT [pk_IdetailidTest] PRIMARY KEY CLUSTERED 
(
[IID] ASC 
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF,    ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] 
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY] 

我已經建立了服務構建。所有類都顯然已經正確構建。但是當我嘗試運行portlet時，我得到一個Bean定位器異常。

BeanLocator has not been set 
com.liferay.portal.kernel.bean.BeanLocatorException: BeanLocator has not been set 
    at com.liferay.portal.kernel.bean.PortletBeanLocatorUtil.locate(PortletBeanLocatorUtil.java:40) 

Answer 1

感謝aritzg，我現在能夠無錯地執行portlet。解決方案 - service.xml中的列名稱屬性應該以大寫字母開頭。看起來很奇怪，但它對我有用。

service.xml的

<?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE service-builder PUBLIC "-//Liferay//DTD Service Builder 6.0.0//EN" "http://www.liferay.com/dtd/liferay-service-builder_6_0_0.dtd"> 
<service-builder package-path="net.test"> 
    <author>pfeffeg</author> 
    <namespace>dataaccess</namespace> 
<entity name="test" remote-service="true" local-service="true"> 
    <column name="PID" type="long"></column> 
    <column name="PName" type="String"></column> 
    <column name="IID" type="long" primary="true"></column> 
    <column name="IName" type="String"></column> 
    </entity> 
</service-builder> 

Answer 2

什麼liferay版本你是你在一起嗎？

請發佈整個service.xml文件。此錯誤通常源自service.xml文件中的錯誤。