错误: java.lang.NullPointerException at javax.faces.webapp.FacesServlet.init(FacesServlet.java144)
文章编号: | 32539 |
---|---|
软件: | ArcGIS Server 9.2, 9.3, 9.3.1 ArcIMS 9.2, 9.3, 9.3.1 |
平台: | Windows 2000, XP, 2003Server AIX 5.2, 5.3 Solaris 9, 10 HP-UX 11.11 Linux Red Hat AS/ES 4.0 Linux-SUSE Server 9 |
错误信息:
When viewing Web Mapping applications deployed on Tomcat version 5.5.20, the following error is displayed:
"java.lang.NullPointerException at javax.faces.webapp.FacesServlet.init(FacesServlet.java:144)"
"java.lang.NullPointerException at javax.faces.webapp.FacesServlet.init(FacesServlet.java:144)"
原因:
This is a known issue with the 5.5.20 distribution of Apache Tomcat.
解决方案:
- Add the following to the \webapps\WEB-INF\web.xml file: <LISTENER>
<LISTENER-CLASS>com.sun.faces.config.ConfigureListener</LISTENER-CLASS>
</LISTENER> - Re-start the Tomcat service.
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