在jboss 6.1.0上錯誤部署struts

Question

當我在JBOSS 6.1.0上部署使用struts-1構建的每個項目的war文件時，總是出現以下錯誤

ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to Parse: name=vfs:///D:/javaKHANH/JavaKit_t.Khanh/jboss-6.1.0.Final/server/default/deploy/EJB3Struts.war state=PreParse mode=Manual requiredState=Parse: org.jboss.deployers.spi.DeploymentException: Error creating managed object for vfs:///D:/javaKHANH/JavaKit_t.Khanh/jboss-6.1.0.Final/server/default/deploy/EJB3Struts.war
Caused by: org.xml.sax.SAXException: The markup declarations contained or pointed to by the document type declaration must be well-formed. @ http://java.sun.com/j2ee/dtds/web-jsptaglib_1_1.dtd[1,3]
DEPLOYMENTS IN ERROR:
  Deployment "vfs:///D:/javaKHANH/JavaKit_t.Khanh/jboss-6.1.0.Final/server/default/deploy/EJB3Struts.war" is in error due to the following reason(s): 
org.xml.sax.SAXException: The markup declarations contained or pointed to by the document type declaration must be well-formed. @ http://java.sun.com/j2ee/dtds/web-jsptaglib_1_1.dtd[1,3]

任何幫助，將不勝感激。

Answer 1

如果您仔細看看異常

org.xml.sax.SAXException: The markup declarations contained or pointed to by the document type declaration must be well-formed.

當文檔引用損壞，丟失或無法訪問的DTD時，會發生此類異常。

首先，我希望您確認應用程序引用的任何DTD確實在線且可用。

如果您的應用程序通過從Internet讀取DTD來驗證文檔，則JBoss將需要Internet訪問。 還要確保您的代理設置正確無誤，因為它們應該允許通過JBOSS訪問外部DTD文檔。 如果使用代理，請添加-Dhttp.proxyHost=yourproxy 。