我正在运行wildfly 20.0.1.final standalone
,两节点群集。我正在尝试实现节点之间的http会话共享。
在我的springweb应用程序中 <distributable/>
在我的 web.xml
.
我的会话对象是:
package my.package;
@Component
@Scope(value = WebApplicationContext.SCOPE_SESSION, proxyMode = ScopedProxyMode.INTERFACES)
public class MySessionBean implements Serializable {
// omitted for brevity
}
如你所见,我有 ScopedProxyMode.TARGET_CLASS
.
但是,当我在wildfly中执行故障转移时,我的http会话无法恢复,因为我遇到以下警告:
2021-02-22 13:24:18,651 WARN [org.wildfly.clustering.web.infinispan] (default task-1) WFLYCLWEBINF0007:
Failed to activate attributes of session Pd9oI0OBiZSC9we0uXsZdBwkLnadO1l4TUfvoJZf:
org.wildfly.clustering.marshalling.spi.InvalidSerializedFormException:
java.lang.ClassNotFoundException: my.package.MySessionBean$$EnhancerBySpringCGLIB$$9c0fa1df
from [Module "deployment.myDeployment.war" from Service Module Loader]
...
Caused by: java.lang.ClassNotFoundException: my.package.MySessionBean$$EnhancerBySpringCGLIB$$9c0fa1df from [Module "deployment.myDeployment.war" from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:255)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:410)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:398)
at org.jboss.marshalling@2.0.9.Final//org.jboss.marshalling.ModularClassResolver.resolveClass(ModularClassResolver.java:133)
at org.jboss.marshalling.river@2.0.9.Final//org.jboss.marshalling.river.RiverUnmarshaller.doReadClassDescriptor(RiverUnmarshaller.java:1033)
at org.jboss.marshalling.river@2.0.9.Final//org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1366)
at org.jboss.marshalling.river@2.0.9.Final//org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:283)
at org.jboss.marshalling.river@2.0.9.Final//org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:216)
at org.jboss.marshalling@2.0.9.Final//org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:41)
at org.wildfly.clustering.marshalling.spi@20.0.1.Final//org.wildfly.clustering.marshalling.spi.util.MapExternalizer.readObject(MapExternalizer.java:65)
...
请注意 ClassNotFoundException
抱怨是因为缺乏 my.package.MySessionBean$$EnhancerBySpringCGLIB$$9c0fa1df
,这是我的Spring增强豆 MySessionBean
豆子。
正在更改为 ScopedProxyMode.INTERFACES
不是一个选择。
你能用这个给我指出正确的方向吗?
1条答案
按热度按时间ctehm74n1#
我通过创建一个名为
MySessionDTO
,并在我的会话中使用它。所以最初我有这样一个问题(在这个问题中抛出了一个例外):
…在我创造了
MySessionDTO
(见下文),我将其重构为:package my.package;
import java.io.Serializable;
public class MySessionDTO extends MySessionBean implements Serializable {
public MySessionDTO (MySessionBean mySessionBean) {
this.setAttributeX(mySessionBean.getAttributeX());
this.setAttributeY(mySessionBean.getAttributeY());
}
}