我们有WebSphere Platform 7.0.0.19并尝试迁移到新的WebSphere Platform 8.5.5.11。 应用服务器无法启动,因为一些奇怪的错误:
[14.02.17. 13:53:50:504 CET] 000000a1 SystemErr R java.lang.NullPointerException
[14.02.17. 13:53:50:504 CET] 000000a1 SystemErr R at com.ibm.ws.management.commands.jca.J2CCommandHelper.getNewPropertyListFromComparison(J2CCommandHelper.java:384)
[14.02.17. 13:53:50:504 CET] 000000a1 SystemErr R at com.ibm.ws.management.commands.jca.J2CCommandHelper.getNewPropertyListFromComparison(J2CCommandHelper.java:172)
[14.02.17. 13:53:50:504 CET] 000000a1 SystemErr R at com.ibm.ws.management.application.task.ConfigureTask.reconcileJ2CObjects(ConfigureTask.java:885)
[14.02.17. 13:53:50:504 CET] 000000a1 SystemErr R at com.ibm.ws.management.application.task.ConfigureTask.performTask(ConfigureTask.java:390)
[14.02.17. 13:53:50:504 CET] 000000a1 SystemErr R at com.ibm.ws.management.application.SchedulerImpl.run(SchedulerImpl.java:315)
[14.02.17. 13:53:50:504 CET] 000000a1 SystemErr R at java.lang.Thread.run(Thread.java:798)
EAR项目中的application.xml包含这个显然有问题的模块。
<?xml version="1.0" encoding="UTF-8"?>
<application id="Application_ID" version="5" xmlns="http://java.sun.com/xml/ns/javaee" 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/application_5.xsd">
<display-name>
myAppEAR</display-name>
<module id="EjbModule_1222878922372">
<ejb>myAppEJB.jar</ejb>
</module>
<module id="EjbModule_1222955615688">
<ejb>Server.jar</ejb>
</module>
<module id="WebModule_1222955629907">
<web>
<web-uri>maAppWebServices.war</web-uri>
<context-root>myAppWebServices</context-root>
</web>
</module>
<module id="ConnectorModule_1222955641688">
<connector>VagenConnector.rar</connector>
</module>
<security-role>
<role-name>myApp</role-name>
</security-role>
</application>
当ConnectorModule_1222955641688被删除时,它有效吗?
答案 0 :(得分:0)
VagenConnector是独立项目,我们通过重新生成项目META-INF / ra.xml来解决问题。这是我们通过(右键点击项目)
完成的J2EE -> Specifications Upgrade Wizard