red hat 4下安装crawlzilla

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bake...@gmail.com

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Dec 30, 2013, 4:24:52 AM12/30/13
to crawlzi...@googlegroups.com, niel...@cninfo.com.cn
陳威宇先生,您好
不知crawlzilla是否支持red hat 4,
我在red hat 4下面安装crawlzilla出现了点问题向您请教。
我是从github上下载的2.1版。
上传到redhat后使用root用户运行crawlzilla-home/bin/install文件安装的。
安装完成后,服务直接就启动了。

我访问locahost:8080发现,我的服务器启动了哪外一个tomcat。
等我去把我原来的tomcat停止掉。
启动crawlzilla下的tomcat发现,tomcat/webapps/crawlzilla.war文件是0k空的。
之后我把warFiles里面的crawlzillaV2.1-2013-09-05.war拷贝过去,访问出现

HTTP Status 500 - An exception occurred processing JSP page /index.jsp at line 58

type Exception report

message An exception occurred processing JSP page /index.jsp at line 58

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

exception

org.apache.jasper.JasperException: An exception occurred processing JSP page /index.jsp at line 58

55: <li><a href="searchManager.jsp">Search Engine Manager</a></li>
56: <li><a href="settings.jsp">Settings</a></li>
57: <li><a
58: href="http://<%=getDBInfoBean.getIPAddr()%>:8983/solr/#/"
59: target="_blank">Solr Admin</a></li>
60: <%
61: if (session.getAttribute("loginFlag") != "true") {


Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:568)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

root cause

java.lang.NullPointerException
nchc.fslab.crawlzilla.bean.infoOperBean.getIPAddr(infoOperBean.java:126)
org.apache.jsp.index_jsp._jspService(index_jsp.java:127)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.37 logs.

Jazz Yao-Tsung Wang

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Dec 30, 2013, 4:37:11 AM12/30/13
to crawlzi...@googlegroups.com, niel...@cninfo.com.cn
您好:

不好意思,目前礙於開發人力有限,所以測試的平台以原開發者習慣的 Ubuntu 為主。
Redhat 4 我們會試試看,不過可能要請您持續 push 或者歡迎提供 patch :)

謝謝~

- Jazz
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