Question

我正在使用WildFly，并且已经正确配置了Hotswap Agent 1.0。它正好与消息一起启动：

HOTSWAP AGENT: 20:01:19.893 INFO (org.hotswap.agent.HotswapAgent) - Loading Hotswap agent {1.0} - unlimited runtime class redefinition.
HOTSWAP AGENT: 20:01:21.096 INFO (org.hotswap.agent.config.PluginRegistry) - Discovered plugins: [Hotswapper, WatchResources, AnonymousClassPatch, ClassInitPlugin, Hibernate, Hibernate3JPA, Hibernate3, Spring, Jersey1, Jersey2, Jetty, Tomcat, ZK, Logback, Log4j2, MyFaces, Mojarra, Seam, ELResolver, WildFlyELResolver, OsgiEquinox, Proxy, WebObjects, Weld, JBossModules, ResteasyRegistry, Deltaspike, JavaBeans]
20:01:22,363 INFO  [org.jboss.modules] (main) JBoss Modules version 1.5.1.Final

但是每次修改类时，我都会在控制台日志中收到以下警告。修改后的类没有正确重新加载。

19:56:07,946 INFO  [stdout] (Thread-281) HOTSWAP AGENT: 19:56:07.946 WARNING (org.hotswap.agent.plugin.weld.command.BeanDeploymentArchiveAgent) - BeanManagerImpl.contexts not accessible
19:56:07,947 INFO  [stdout] (Thread-281) java.lang.NoSuchFieldException: contexts
19:56:07,948 INFO  [stdout] (Thread-281)    at java.lang.Class.getField(Class.java:1703)
19:56:07,948 INFO  [stdout] (Thread-281)    at org.hotswap.agent.plugin.weld.command.BeanDeploymentArchiveAgent.getContexts(BeanDeploymentArchiveAgent.java:269)
19:56:07,948 INFO  [stdout] (Thread-281)    at org.hotswap.agent.plugin.weld.command.BeanDeploymentArchiveAgent.reloadManagedBeanInContexts(BeanDeploymentArchiveAgent.java:318)
19:56:07,948 INFO  [stdout] (Thread-281)    at org.hotswap.agent.plugin.weld.command.BeanDeploymentArchiveAgent.reloadManagedBean(BeanDeploymentArchiveAgent.java:297)
19:56:07,948 INFO  [stdout] (Thread-281)    at org.hotswap.agent.plugin.weld.command.BeanDeploymentArchiveAgent.reloadBean(BeanDeploymentArchiveAgent.java:231)
19:56:07,948 INFO  [stdout] (Thread-281)    at org.hotswap.agent.plugin.weld.command.BeanDeploymentArchiveAgent.refreshBeanClass(BeanDeploymentArchiveAgent.java:192)
19:56:07,948 INFO  [stdout] (Thread-281)    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
19:56:07,949 INFO  [stdout] (Thread-281)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
19:56:07,949 INFO  [stdout] (Thread-281)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
19:56:07,949 INFO  [stdout] (Thread-281)    at java.lang.reflect.Method.invoke(Method.java:497)
19:56:07,949 INFO  [stdout] (Thread-281)    at org.hotswap.agent.plugin.weld.command.BeanClassRefreshCommand.executeCommand(BeanClassRefreshCommand.java:93)
19:56:07,949 INFO  [stdout] (Thread-281)    at org.hotswap.agent.command.impl.CommandExecutor.run(CommandExecutor.java:25)
19:56:07,950 INFO  [stdout] (Thread-281) 
19:56:08,030 INFO  [stdout] (Thread-282) HOTSWAP AGENT: 19:56:08.030 INFO (org.hotswap.agent.plugin.wildfly.el.PurgeWildFlyBeanELResolverCacheCommand) - Cleaning  BeanPropertiesCache lgc.mysynap.ui.components.SourcePopup ModuleClassLoader for Module "deployment.mysynap-0.1.war:main" from Service Module Loader.

知道可能是什么原因？

Answer 1

我遇到了同样的问题，在运行时禁用了所有断点后，它将起作用。那么您需要再次激活断点。

Hotswap Agent / Wildfly / Weld：重新加载时出现异常：BeanManagerImpl.contexts无法访问

1 个答案: