奋斗不息

ConvertUtils .register(new DateConverter(null), java.util.Date.class); BeanUtils.copyProperties(dest, orig);

elasticjob报错Caused by: com.dangdang.ddframe.job.reg.exception.RegException: org.apache.zookeeper.KeeperException$OperationTimeoutException: KeeperErrorCode = OperationTimeout各种办法都试了，最后发现elasticjob连接zk的地址后面多了一个空格，导致了连接不上zl...

Caused by: java.lang.UnsupportedClassVersionError: org/apache/maven/plugins/source/SourceJarMojo : Unsupported major.minor version 51.0加上如下版本号就可以了<artifactId>maven-source-plugin</artifactId><version>2.4</version>...

.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘sqlSessionFactory-acs’ defined in file [E:\tomcat\apache-tomcat-8.5.15-poss-core\webapps\poss_core_war\WEB-INF\classes\context-datasource-acs.xml]: Invocation of init meth

ASM ClassReader failed to parse class file - probably due to a new Java class file version that isn’t supported yet: class path resource [java/lang/Object.class];之前用的jdk6现在需要升级到jdk8,spring的版本为org.springframeworkspring-core3.2.3.RELEASE解决办法1、升级为Spir

添加如下依赖&lt;dependency&gt;              &lt;groupId&gt;com.fasterxml.jackson.core&lt;/groupId&gt;              &lt;artifactId&gt;jackson-core&lt;/artifactId&gt;              &lt;version&gt;2.1.0&lt;/ver...

IDEA也没提示错误，但是跑单元测试的时候报错 加入以下依赖正常 &gt; &lt;groupId&gt;commons-fileupload&lt;/groupId&gt;&gt; &lt;artifactId&gt;commons-fileupload&lt;/artifactId&gt;&gt; &lt...

[09:30:52.853] {New I/O client worker #1-1} Hessian/Burlap: ‘com.cn.pm.model.dao.Capitialo’ is an unknown class in EnvironmentClassLoader[web-app:http://localhost:9017]:[09:30:52.853] {New I/O client...