解决Tomcat下Context重复启动
2008-06-08 09:57 | Filed Under Java |
配置了个定时抓取任务,结果总是抓取三次
从Tomcat的log上看到该任务所在的Context有三次启动的过程,计划任务也被创建了三次
问题原来出在Host的appBase设置上,原来的设置是这样的
<Host name="www.xxx.com" appBase="/usr/local/projects/xxx/"
unpackWARs="false" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Context docBase="web" path="" reloadable="true" workDir="work">
<!-- Others -->
</Context>
</Host>
<Host name="admin.xxx.com" appBase="/usr/local/projects/xxx/"
unpackWARs="false" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Context docBase="admin" path="" reloadable="true" workDir="work">
<!-- Others -->
</Context>
</Host>
unpackWARs="false" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Context docBase="web" path="" reloadable="true" workDir="work">
<!-- Others -->
</Context>
</Host>
<Host name="admin.xxx.com" appBase="/usr/local/projects/xxx/"
unpackWARs="false" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Context docBase="admin" path="" reloadable="true" workDir="work">
<!-- Others -->
</Context>
</Host>
改成不设置appBase,只对指定的Context设置docBase就ok了
<Host name="www.xxx.com" appBase=""
unpackWARs="false" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Context docBase="/usr/local/projects/xxx/web" path="" reloadable="true" workDir="work">
<!-- Others -->
</Context>
</Host>
<Host name="admin.xxx.com" appBase=""
unpackWARs="false" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Context docBase="/usr/local/projects/xxx/admin" path="" reloadable="true" workDir="work">
<!-- Others -->
</Context>
</Host>
unpackWARs="false" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Context docBase="/usr/local/projects/xxx/web" path="" reloadable="true" workDir="work">
<!-- Others -->
</Context>
</Host>
<Host name="admin.xxx.com" appBase=""
unpackWARs="false" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Context docBase="/usr/local/projects/xxx/admin" path="" reloadable="true" workDir="work">
<!-- Others -->
</Context>
</Host>
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给Tomcat的Connector设置URIEncoding
2008-05-30 18:20 | Filed Under Java |
<Connector port="8080"
#####Other parameters#####
URIEncoding="UTF-8" />
#####Other parameters#####
URIEncoding="UTF-8" />
如果不设置,URL上传递的中文就不能被正确解码
在我测试的情况下即使我预先用URLEncoder进行了encode处理也无法正确解析,折腾了我老半天
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