Liferay：尚未设置 Bean 定位器

Question

我在数据库中有一个现有的表。我已将 service.xml 修改如下：- 服务.xml：-

<?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>

创建表查询：-

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]

我已经构建了服务构建器。所有类显然都已正确构建。但是当我尝试运行 portlet 时，我得到了一个 Bean Locator 异常。

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

您使用的是哪个 liferay 版本？

请发布整个 service.xml 文件。此错误通常源自 service.xml 文件中的错误。

Answer 2

感谢 aritzg，我现在可以无错误地执行 portlet。解决方案 - service.xml 中的列名属性应以大写字母开头。看起来很奇怪，但它对我有用。

服务.xml

<?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>