unexpected token: * 和 java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to 解决办法
一、unexpected token: * 的解决办法首先要搞清楚sql与hql的区别!sql操作的是数据库表,而hql操作的是对象!sql中“select * from table”,而hql中" from table对象"!因为sql用惯了,习惯*,但是hql不认识!试试:直接 from 对象...
java.lang.ClassCastException: java.io.ByteArrayInputStream cannot be cast to java.io.FileInputStream
今天在做文件上传的时候遇到一个这样的问题java.lang.ClassCastException: java.io.ByteArrayInputStream cannot be cast to java.io.FileInputStream具体出错的代码:FileInputStream fileIn...
java.lang.ClassCastException: java.math.BigDecimal cannot be cast to java.lang.Integer解决
环境 Eclipse Indigo + Hibernate3.2 问题 运行Hibernate程序报如下错误: java.lang.ClassCastException: java.math.BigDecimal cannot be cast to java.lang.Integerat c...
无法实例化接收者,java.lang.ClassCastException。
Problem: AutoStart On Boot Up causing classcastexception.. I am doing Location based application , I want to run the app whenever the phone bootup,So ...
java.lang.ClassCastException怎么解决啊?
配置是eclipse3.1, myeclipse4.0 oracle9i 愁死人了, 一个登陆页面!!!!! <2007-10-12 下午16时46分18秒 CST> <Error> <HTTP> <BEA-101020> <[Serv...
为什么在生成javadoc时会出现ClassCastException?
I'm using ant to generate javadocs, but get this exception over and over - why? 我正在使用ant生成javadocs,但一遍又一遍地得到这个异常 - 为什么? I'm using JDK version 1.6.0_06...
如何处理java2d中的ClassCastException (Bug-ID 7172749)
I have the bad luck of suffering from a bug in java8, that doesn't seem to be a big issue for anybody else, so Oracle is not going to fix it before ja...
异常:Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: com.wsb.pub.Item cannot 怎么解决
用netbeans 6.5时,遇到一个问题,没有解决。 DAO.java内的方法: public List getKhInfos(){ ArrayList lst=new ArrayList(); try{ if(setConnecti...
线程“AWT-EventQueue-0”java.lang中的异常。ClassCastException:javax.swing.JTable
I have a code which when run generates a table in swing form which contains a set of checkboxes which can be selected or unselected 我有一个代码,在运行时生成一个sw...
springboot 从redis取缓存的时候java.lang.ClassCastException:异常
在学习springboot集成redis的时候遇到这样一个奇怪的问题:我从数据库中取得的对象已经放入了redis中,而且从redis的客服端也可以查看到对应的key,开始的时候还是正常的,能正常的从缓存中取得并返回我需要的类;但是过一段时间第二次访问这个方法时(这时应该是到redis里面取)抛出了j...
java.lang.ClassCastException : net.sf.cglib............................................异常
我们公司的 weblogic 服务器上今天新增加部署了一个 web 项目,部署,配置,一系列调通,启动正常。 这时候原来的web项目 有新代码需要部署更新,在部署上去,更新启动时,就一直报错 java.lang.reflect.InvocationTargeException .........
调用ejb出现java.lang.ClassCastException异常
我用eclipse4.3运行ejb一个小实例,出现了这个异常,搞了很久 我在web应用导入ejb的jar的文件,然后调用ejb。就出现了这个异常。 我的jsp文件如下: <%String str = request.getParameter("name");if(str==null)str =...
java.lang.ClassCastException android.widget.RelativeLayout LayoutParams 异常
1、在xml布局文件如下所示: <RelativeLayout android:layout_width="match_parent" android:layout_height="wrap_content" ...
关于android使用ksoap2报Caused by: java.lang.ClassCastException: org.ksoap2.SoapFault cannot be cast to org.ksoap2.serialization.SoapObject
Caused by: java.lang.ClassCastException: org.ksoap2.SoapFault cannot be cast to org.ksoap2.serialization.SoapObject报这种类似的错误的,困扰了我挺久。偶尔报不是一直报。原来是少了一个判断...
. lang。android.view ClassCastException。无法将$1转换为android.support.v7.widget.Toolbar$SavedState
My app gets crashed frequently when it goes from background to foreground. Scenerio: Suppose iam playing any games and my app is in recent list and af...
关于android使用ksoap2报Caused by: java.lang.ClassCastException: org.ksoap2.SoapFault cannot be cast to or
Caused by: java.lang.ClassCastException: org.ksoap2.SoapFault cannot be cast to org.ksoap2.serialization.SoapObject报这种类似的错误的,困扰了我挺久。偶尔报不是一直报。原来是少了一个判断...
. lang。ClassCastException:片段不能转换为android.support.v4.app.Fragment。
I am trying to implement Tab Navigation, I have a Container Activity that extends Fragment Activity, and this Activity creates a TabView using an Acti...
android异常总结--java.lang.ClassCastException: android.widget.LinearLayout$LayoutParams cannot be cast t
java.lang.ClassCastException: android.widget.LinearLayout$LayoutParams cannot be cast to android.widget.AbsListView$LayoutParams 看下如下错误提示: java.lang...
引起的:. lang。android.widget ClassCastException。不能将RelativeLayout写入com.slidingmenu.lib.SlidingMenu .slidingmenu
I've just read all questions about this problem at stackoverflow and some forums, but still have no solution. I tried to remove R.java, clear the cach...
Android: java.lang.ClassCastException: android.widget.imageView cannot be cast to android.widget.tex
遇到问题: Android: java.lang.ClassCastException: android.widget.imageView cannot be cast to android.widget.textView 原因: Eclipse tends to mess up yo...