Tag Archives: tomcat

How to disable weak ciphers in Tomcat

Posted on by
Reply

Solution In order to disable weak ciphers, please modify your SSL Connector container attribute inside server.xml with the following information. ciphers="SSL_RSA_WITH_RC4_128_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA" Example: <Connector port="443" maxHttpHeaderSize="8192" address="192.168.1.1" enableLookups="false" disableUploadTimeout="true" acceptCount="100" scheme="https" secure="true" clientAuth="false" sslProtocol=...  more

NoClassDefFoundError: antlr/ANTLRException报错问题的修改

Posted on by
2

使用subclass配置hibernate的时候，使用父类的service操作数据库时会报如下的错误，其原因是缺少一个jar包，引入antlr-2.7.6rc1.jar就没有问题了。 java.lang.NoClassDefFoundError: antlr/ANTLRException at org.hibernate.hql.ast. ASTQueryTranslatorFactory .createQueryTranslator( ASTQueryTranslatorFactory.java:35) at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:72) at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:54) at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71) at org.hibernate.impl.AbstractSessionImpl.getHQLQuery...  more

jsp页面变态的问题

Posted on by
Reply

用这种方式引入jsp文件，可以使用父页面的属性，如request属性 <jsp:directive.include file="/commons/related-products.html" /> taglib有的时候不识别，这时可用jsp-config包括着它，下面代码同样设置了html文件为jsp文件，这样可避免html文件中汉字的乱码。 <jsp-config> <jsp-property-group> <url-pattern>*.html</url-pattern> <el-ignored>true</el-ignored> <page-encoding>UTF-8</page-encoding> </jsp-property-group> <taglib> <taglib-uri>http://www.tianjiaguo.com/tags</taglib-uri> <taglib-location>/WEB-INF/tld/guoguo.tld</taglib-location> </taglib...  more

Web app root system property already set to different value的处理

Posted on by
Reply

配置多个项目在同一个tomcat下的时候报如下错误 2010-5-26 16:54:42 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.springframework.web.util.Log4jConfigListener java.lang.IllegalStateException: Web app root system property already set to different value: 'webapp.root' = [web1/./] instead of [web2/./] - Choose unique values for the 'webAppRootKey' context-param in your web.xml files! at org.springframework.web.util.WebUtils.setWebAppRootSystemProperty(WebUtils.java:132) at org.springfr...  more

linux安装配置

Posted on by
1

linux安装基本环境的记录，主要用于以后自己安装方便，记录于此。 ############################## # 配置root可以使用ssh ############################## # vi /etc/ssh/sshd_config PermitRootLogin yes ############################### ## 安装jdk ## jdk….bin在/home目录下，安装到/usr/local下，并建立符号连接 ############################### # chmod u+x jdk....bin # cd /usr/local # /home/jdk....bin # ln -s jdk1.6.0_17/ jdk1.6 # ln -s jdk1.6.0_17/jre/ jre1.6 # vim /etc/profile JAVA_HOME=/usr/local/jdk1.6 JRE_HOME=/usr/local/jre1.6 PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin CLASSPATH=.:$JAVA_HOME/lib...  more

Android更新太奇妙了

Posted on by
4

今天升级android的sdk，极为费劲，android机器人被河蟹夹了，唉，没有办法还找的代理，才勉强把更新包下下来，然后执行老报错，提示我什么tools目录无法改名为tools\ToolPackage.old01，本来以为是杀毒软件的问题，关了之后还那样，最后我拿出了绝招，他不能改，我给改，我把tools目录备了个份，然后把tools\ToolPackage.new01目录拷贝一个改名为tools，重新启动SDK Setup，呵呵，居然更新成功。 Android的开发者的网站是打不开的，通过一个日本的vpn勉强连上，不过速度巨慢，几k每秒，没有办法。找到下载地址，用下载软件慢慢的下吧。   more

eclipse中跑tomcat的out of memory的处理办法

Posted on by
Reply

修改Open launch configuration中的VM arguments增加了红色字的配置 -Dcatalina.base="...\.metadata\.plugins\org.eclipse.wst.server.core\tmp1" -Dcatalina.home="E:\dev\apache-tomcat-5.5.25" -Dwtp.deploy="...\.metadata\.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps" -Djava.endorsed.dirs="E:\dev\apache-tomcat-5.5.25\common\endorsed" -server -XX:PermSize=500M -XX:MaxPermSize=800m 运行intellij出现内存错误时可配置vm参数：-Xms64m -Xmx512m SyntaxHighlighter.all();   more

tomcat链接乱码

Posted on by
Reply

<Connector URIEncoding="UTF-8" acceptCount="100" connectionTimeout="20000" disableUploadTimeout="true" enableLookups="false" maxHttpHeaderSize="8192" maxSpareThreads="75" maxThreads="150" minSpareThreads="25" port="8083" redirectPort="8443"/> <Connector URIEncoding="UTF-8" enableLookups="false" port="9009" protocol="AJP/1.3" redirectPort="8443"/> 两个地方都要配置，之前出现没有配置9009 AJP的结果就出现乱码了。 $("document").ready(function(){ prettyPrint(); $("pre.prettyprint").each(function(){ $(this).find("span").first().prepend(""+1+""); $(this).find("span br...  more

net.sf.cglib.proxy.Enhancer 错误

Posted on by
Reply

配置日志出了错误，打出一堆的日志。 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casProcessingFilter ... Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casAuthenticationManager' ... Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casAuthenticationProvider' ... Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'statelessTicketCache' ... Caused by: org.springframework.beans.factory.BeanCreationExcept...  more