由于Derby数据库故障，Worklight 6.1应用程序无法启动

Question

我正在使用：

1. WL 6.1
2. Derby as database
3. WAS 7

我做了什么：

1. 执行创建2个数据库的手动步骤（使用适当的模式）
2. 创建了2个数据源，并从WAS7 Web管理控制台进行了测试（一切正常）



在WAS 7启动时，我收到WL应用程序无法启动的错误消息

[18.4.14 20.40.18:503 FET] 00000000 ResourceMgrIm I WSVR0049I: Binding Worklight Database as jdbc/WorklightDS [18.4.14 20.40.18:507 FET] 00000000 ResourceMgrIm I WSVR0049I: Binding Worklight Reports Database as jdbc/WorklightReportsDS ... org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'txManager' defined in URL [wsjar:file:/C:/IBM/Worklight/WorklightServer/worklight-jee-library.jar!/conf/core.xml]: Cannot resolve reference to bean 'brokerSessionFactory' while setting bean property 'entityManagerFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'brokerSessionFactory' defined in URL [wsjar:file:/C:/IBM/Worklight/WorklightServer/worklight-jee-library.jar!/conf/spring-server-core.xml]: Cannot resolve reference to bean 'rssBrokerDS' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'rssBrokerDS' defined in URL [wsjar:file:/C:/IBM/Worklight/WorklightServer/worklight-jee-library.jar!/conf/spring-server-core.xml]: Cannot resolve reference to bean 'worklight-direct' while setting bean property 'targetDataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'worklight-direct' defined in URL [wsjar:file:/C:/IBM/Worklight/WorklightServer/worklight-jee-library.jar!/conf/spring-server-core.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: FWLSE0206E: The project /MyProject failed to initialize, because the project database schema for data source jdbc:derby:C:\ProgramData\IBM\Worklight\derby_1\WRKLGHT is from version N/A, which is not supported by the server from version 6.1.0.00.20131126-0630. Use the Worklight ant tasks to upgrade the project database schema. [project MyProject] at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)

Answer 1

我能够通过提供自定义属性＆＃39; name＆＃39;来修复例外情况。在WAS DataSource中等于模式名称。模式名称实际上可以是不同的。例如，WL 6.1 DDL脚本将其定义为WRKSCHM，但WL 6.1 Info Center定义为WORKLIGHT。

因此，我首选WORKLIGHT作为模式名称并重新运行DDL脚本。之后，我添加了名称＆＃39; 资源＆gt;中的自定义属性JDBC＆gt;数据源＆gt; Worklight数据库＆gt;自定义属性，如图片所示。