public class InitAppBean extends RealmObject { private String sapling; private String logistics; private RealmList<DeliverTypeListBean> deliverTypeList; private RealmList<RealmString> countryList; public String getSapling() { return sapling; }…

go to: Server Manager -> System Properties Search for "xmpp.socket.ssl.client.keypass" Make sure its right and it should fix your problem if you are using the default files make sure its value is “changeit” xmpp.socket.ssl.active true xmpp.so…

七月 11, 2016 3:49:24 下午 org.apache.tomcat.util.digester.SetPropertiesRule begin警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:EBook' did not find a matching property.七月 11, 2016 3:4…

1.当入参为 string类型时 (包括java.lang.String.)  我们使用#{xxx}引入参数.会抛异常There is no getter for property named 'XXX' in 'class java.lang.String' <select id="xxxx" resultType="int" parameterType="string"> select count(*) from TB_EMPC_…

String的trim()方法是使用频率频率很高的一个方法,直到不久前我不确定trim去除两端的空白符时对换行符是怎么处理的点进去看了下源码的实现,才发现String#trim的实现跟我想像的完全不一样,原来一直以来我对这个函数存在着很深的误解. 我想的trim方法是类似于下面这样的: package cc11001100.trimStudy; /** * @author CC11001100 */ public class CustomString { private char[] value…

前言  在之前的面试经历中,对于String的考察还是挺频繁的,大致考察以下几个知识点: String 常量池 new String() == 和 equals 的区别 native 方法 String.intern() 虽然面试中大体答对了,但是今天早上微信群里的一个问题我却答不上来,这个问题是这样的: String str3 = "what"; String str4 = str3 + " a nice day"; //运行时, + 相当于 new,所以堆中会有…

java.sql.SQLException: Invalid parameter object type. Expected 'java.util.Map' but found 'java.lang.String' 原文:http://hi.baidu.com/ideas/item/1e41172f70ac61876f2cc369 1 异常提示: com.ibatis.common.jdbc.exception.NestedSQLException: --- The error occurred…

详细错误信息 Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.IllegalArgumentException: Name for argument type [java.lang.String] not available, and paramete…

今天在完成项目的时候遇到了下面的异常信息: 04-Aug-2014 15:49:27.894 SEVERE [http-apr-8080-exec-5] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [cms] in context with path [/cms] threw exception [Request processing failed; nested excep…

况描述: web工程在windows环境eclipse下编译部署没有问题,系统升级时需要运维从Git取相应的源码并编译部署到线上机器,部署启动正常没有错误,当访问业务的action时报错,如下. 错误如下 java.lang.IllegalArgumentException: Name for argument type [java.lang.String] not available, and parameter name information not found in class file…