jboss 连接 mysql 提示如下的错误,是怎么???

[冷启动]

HTTP Status 500 -

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type Exception report

message

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

exception

org.apache.jasper.JasperException: java.lang.NullPointerException
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:521)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:415)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:336)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)


root cause

java.lang.NullPointerException
org.apache.jsp.index_jsp._jspService(index_jsp.java:80)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:336)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)


note The full stack trace of the root cause is available in the JBossWeb/2.0.1.GA logs.


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JBossWeb/2.0.1.GA

[JBossWeek]

lz的index.jsp有空指针错误，看看jsp的代码吧

[knowledge_Is_Life]

有问题请先GOOGLE,BAIDU

[fy_kenny]

打PP,这是MYSQL错误吗?

都没发现一个mysql轨迹

都JasperException: java.lang.NullPointerException

这个异常才是

[wangqinhappy]

[Quote=引用 3 楼 fy_kenny 的回复:]
打PP,这是MYSQL错误吗?

都没发现一个mysql轨迹

都JasperException: java.lang.NullPointerException

这个异常才是
[/Quote]


不错，的确不是jboss连接mysql的问题，楼主好好检查下吧。