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JEECG 新手常见问题大全,入门必读

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发表于 2016-9-26 09:48:35 |显示全部楼层
请问我现在要把查询功能里的*号去掉,要在什么地方进行修改啊??
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发表于 2016-9-29 10:58:23 |显示全部楼层
Mac  上有java.net.SocketException: Can't assign requested address 的错误。

下面是Log截取部分。
3373 [localhost-startStop-1] WARN  n.s.e.d.RMICacheManagerPeerListener - Explicitly setting the listener hostname to 'localhost' is not recommended. It will only work if all CacheManager peers are on the same machine.
3438 [localhost-startStop-1] ERROR n.s.e.d.MulticastRMICacheManagerPeerProvider - Error starting heartbeat. Error was: Can't assign requested address
java.net.SocketException: Can't assign requested address
        at java.net.PlainDatagramSocketImpl.join(Native Method) ~[na:1.7.0_80]
        at java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:179) ~[na:1.7.0_80]
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发表于 2016-11-4 20:34:06 |显示全部楼层
<script type="text/javascript" src="plug-in-ui/hplus/js/contabs.js"></script>

这个plug-in-ui源文件在哪里?遍寻不着呀
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发表于 2016-11-9 16:02:53 |显示全部楼层
怎么在线demo里有流程管理,可是下载回来的源码里没有了?
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发表于 2016-11-12 17:06:11 |显示全部楼层
SCRIPT438: 对象不支持“addEventListener”属性或方法………………

IE基本用不了……喜欢她自动用资源管理器打开局域网文件的功能,其他Google只能网页形式打开
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发表于 2016-11-21 20:18:01 |显示全部楼层
页面控件权限不起作用呢?  页面控件权限配置手册上有4项(页面控件名称+页面控件编码+规则类型+状态),现在状态这一项不见了……是要收费了么?
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发表于 2016-11-29 21:40:12 |显示全部楼层
项目启动后报这个错误是什么原因呀?
严重: Exception sending context initialized event to listener instance of class org.jeecgframework.web.system.listener.OnlineListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'freemarker' defined in file [E:\workspace\Documents\workspace-maxvalues\.metadata\.plugins\org.eclipse.wst.server.core\tmp2\wtpwebapps\jeewx-os\WEB-INF\classes\spring-mvc-cgform.xml]: Initialization of bean failed; nested exception is org.springframework.beans.FatalBeanException: Failed to obtain BeanInfo for class [freemarker.template.Configuration]; nested exception is java.beans.IntrospectionException: type mismatch between read and write methods
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
        at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:385)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:284)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4994)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5492)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.FatalBeanException: Failed to obtain BeanInfo for class [freemarker.template.Configuration]; nested exception is java.beans.IntrospectionException: type mismatch between read and write methods
        at org.springframework.beans.CachedIntrospectionResults.<init>(CachedIntrospectionResults.java:262)
        at org.springframework.beans.CachedIntrospectionResults.forClass(CachedIntrospectionResults.java:149)
        at org.springframework.beans.BeanWrapperImpl.getCachedIntrospectionResults(BeanWrapperImpl.java:324)
        at org.springframework.beans.BeanWrapperImpl.getPropertyDescriptors(BeanWrapperImpl.java:331)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.filterPropertyDescriptorsForDependencyCheck(AbstractAutowireCapableBeanFactory.java:1242)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1101)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
        ... 20 more
Caused by: java.beans.IntrospectionException: type mismatch between read and write methods
        at java.beans.PropertyDescriptor.findPropertyType(PropertyDescriptor.java:659)
        at java.beans.PropertyDescriptor.setReadMethod(PropertyDescriptor.java:256)
        at org.springframework.beans.ExtendedBeanInfo.addOrUpdatePropertyDescriptor(ExtendedBeanInfo.java:282)
        at org.springframework.beans.ExtendedBeanInfo.addOrUpdatePropertyDescriptor(ExtendedBeanInfo.java:180)
        at org.springframework.beans.ExtendedBeanInfo.<init>(ExtendedBeanInfo.java:100)
        at org.springframework.beans.CachedIntrospectionResults.<init>(CachedIntrospectionResults.java:224)
        ... 26 more
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发表于 2016-12-22 13:50:18 |显示全部楼层
好东西,收藏!
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发表于 2017-1-17 18:11:33 |显示全部楼层
求教,执行jeecg3.6.5-mysql-20160718.sql 脚本报错。
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''<table cellspacing=\"0\" cellpadding=\"0\" align=\"center\"><tbody><tr style=\"' at line 1
SQLState:  42000
ErrorCode: 1064
Error occurred in:
INSERT INTO `auto_form` VALUES ('4028138151a9dc0c0151aa3f1d450002', 'employee_entry_form', '员工入职单', '', '<table cellspacing=\"0\" cellpadding=\"0\" align=\"center\"><tbody><tr style=\";height:11px\" class=\
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