HTTP狀態500錯誤Tomcat 7.0.23 CF 10更新14之後

我最近應用了CF 10更新14，之後在嘗試訪問管理面板時收到此錯誤。HTTP狀態500錯誤Tomcat 7.0.23 CF 10更新14之後

HTTP Status 500 
type Exception report 

message 

description The server encountered an internal error() that prevented it from fulfilling this request. 

exception 

javax.servlet.ServletException: java.lang.NullPointerException 
    coldfusion.bootstrap.ClassloaderHelper.initServletClass(ClassloaderHelper.java:129) 
    coldfusion.bootstrap.BootstrapServlet.init(BootstrapServlet.java:59) 
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) 
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:414) 
    org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:204) 
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539) 
    org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298) 
    java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
    java.lang.Thread.run(Thread.java:662) 
root cause 

java.lang.NullPointerException 
    coldfusion.CfmServlet.init(CfmServlet.java:97) 
    coldfusion.bootstrap.ClassloaderHelper.initServletClass(ClassloaderHelper.java:121) 
    coldfusion.bootstrap.BootstrapServlet.init(BootstrapServlet.java:59) 
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) 
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:414) 
    org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:204) 
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539) 
    org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298) 
    java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
    java.lang.Thread.run(Thread.java:662) 
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.23 logs.

來源

2014-11-05 Mike Myers

發生這種情況是因爲修復程序未正確安裝。我做了一個手工卸載從命令提示符：

java -jar {cf_install_home}/{instance_home}/hf_updates/hf-10-00014/uninstall /uninstaller.jar

檢查日誌文件，發現訪問錯誤的hf_updates文件夾。將讀/寫屬性應用到文件夾並重新安裝CF 10 Update 14.現在所有工作。

來源

2014-11-05 15:51:24

此答案仍適用於CF 10 Update 19.更新失敗，因爲安全強化程序限制對操作系統和CF實例根的訪問，並且該用戶無權訪問hf_updates/*文件夾。一旦通過cf管理員面板授予安裝工作完美無瑕。

如下只需更新卸載命令：

java -jar {cf_install_home}/{instance_home}/hf_updates/hf-10-00019/uninstall /uninstaller.jar

來源

2016-05-12 14:38:41

HTTP狀態500錯誤Tomcat 7.0.23 CF 10更新14之後

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