我问这个问题只是为了让我自己回答,因为它让我发疯了两天,没有其他人应该像我一样受苦。
部署我的耳朵时,我得到这样的例外:
Exception while invoking class org.glassfish.appclient.server.core.AppClientServerApplication start method
org.jvnet.hk2.component.ComponentException: injection failed on org.glassfish.appclient.server.core.jws.JavaWebStartInfo.dch with class org.glassfish.appclient.server.core.jws.DeveloperContentHandler
at org.jvnet.hk2.component.InjectionManager.error_injectionException(InjectionManager.java:284)
at org.jvnet.hk2.component.InjectionManager.inject(InjectionManager.java:161)
at org.jvnet.hk2.component.InjectionManager.inject(InjectionManager.java:93)
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Caused by: org.jvnet.hk2.component.ComponentException: Failed to create class org.glassfish.appclient.server.core.jws.DeveloperContentHandler
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Caused by: java.lang.AbstractMethodError: javax.xml.parsers.DocumentBuilderFactory.setFeature(Ljava/lang/String;Z)V
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或者有时像这样:
Exception while loading the app : injection failed on org.glassfish.appclient.server.core.jws.JavaWebStartInfo.dch with class org.glassfish.appclient.server.core.jws.DeveloperContentHandler
org.jvnet.hk2.component.ComponentException: Failed to create class org.glassfish.appclient.server.core.jws.DeveloperContentHandler
at com.sun.hk2.component.ConstructorCreator.create(ConstructorCreator.java:71)
at com.sun.hk2.component.AbstractCreatorImpl.get(AbstractCreatorImpl.java:80)
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Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.glassfish.appclient.server.core.jws.DeveloperContentHandler
这个错误完全令人费解,因为在一台机器上运行良好的 ear 文件可能无法在另一台机器上部署,并且服务器可能看起来被该问题“感染”并拒绝部署以前运行良好的 ear。清除缓存和生成的文件不会让它消失。