【发布时间】:2022-01-05 16:25:36
【问题描述】:
我需要一些帮助!
我正在使用 javaEE 7、javax-ws-rs 2.0.1 和 Weblogic 12.2.1.4.0。
我的管理服务器日志出现以下错误:
<04.01.2022 16:51 Uhr MEZ> <Warning> <JAXRSIntegration> <BEA-2192505> <An instance of EJB class com.my.company.rest.MyExchangeServer could not be looked up using a simple form name.
Attempting to look up using the fully-qualified form name.
javax.naming.NameNotFoundException: While trying to look up /app/my-company-web-1.7.0.2/MyExchangeServer in /app/webapp/my-company-web/1607311341.; remaining name '/app/my-company-web-1/7/0/2/MyExchangeServer'
这发生在从 Weblogic 12.1 迁移到 Weblogic 12.2 之后。 该应用程序运行没有问题艰难。 只有 ms_logs 困扰着我们,因为它占用了太多内存。
@ApplicationPath("rest")
public class ApplicationConfig extends Application {
@Override
public Set<Class<?>> getClasses() {
Set<Class<?>> restClasses = new HashSet<>();
restClasses.add(MyExchangeServer.class);
return restClasses;
}
}
</web-app>
...
<servlet>
<servlet-name>Jersey-Servlet</servlet-name>
<servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>javax.ws.rs.Application</param-name>
<param-value>com.my.company.rest.ApplicationConfig</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.spi.container.ContainerResponseFilter</param-name>
<param-value>com.sun.jersey.server.linking.LinkFiler</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Jersey-Servlet</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
</web-app>
@Stateless
@LocalBean
@Path("serviceInterface")
public class MyExchangeServer {
...
}
在 JNDI 树下我发现:
java:global.my-int-ear.my-company-web.MyExchangeServer!com.my.company.rest.MyExchangeServer
似乎 MyExchangeServer 类是由 jersey 而不是从 EJB 实例化的。 为什么 JAXRSIntegration 会尝试在 /app/my-company-web-1.7.0.2/MyExchangeServer 下查找?
该应用程序非常强大
【问题讨论】:
标签: java rest jax-rs weblogic12c java-ee-7