java.lang.mathreflect.InvocationTargetException java.lang.mathNoClassDefFoundError

JPA错误java.lang.reflect.InvocationTargetException。 - 高性能WEB开发当前位置:& &&&JPA错误java.lang.reflect.InvocationTargetExceptiJPA错误java.lang.reflect.InvocationTargetException。&&网友分享于:&&浏览:192次JPA异常java.lang.reflect.InvocationTargetException。。。。[color=#FF0000][/color]大致就是下面谢谢你们帮看看java.lang.reflect.InvocationTargetException sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:440) com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:279) ......root cause& java.lang.NoClassDefFoundError: antlr/RecognitionException java.lang.Class.getDeclaredMethods0(Native Method) java.lang.Class.privateGetDeclaredMethods(Class.java:2427) java.lang.Class.getDeclaredMethod(Class.java:1935) java.io.ObjectStreamClass.getPrivateMethod(ObjectStreamClass.java:1382) java.io.ObjectStreamClass.access$1700(ObjectStreamClass.java:52) java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:438) java.security.AccessController.doPrivileged(Native Method) java.io.ObjectStreamClass.&init&(ObjectStreamClass.java:413) java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:310) java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:547) java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583) java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496) java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732) java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:102)root cause& java.lang.ClassNotFoundException: antlr.RecognitionException java.net.URLClassLoader$1.run(URLClassLoader.java:200) java.security.AccessController.doPrivileged(Native Method) java.net.URLClassLoader.findClass(URLClassLoader.java:188) java.lang.ClassLoader.loadClass(ClassLoader.java:307) java.lang.ClassLoader.loadClass(ClassLoader.java:252) java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) java.lang.Class.getDeclaredMethods0(Native Method) java.lang.Class.privateGetDeclaredMethods(Class.java:2427) 我的dao为 sql String sql=&select inves from InvestmentProject inves ,in(inves.subModes) subMode,in(msg.districts) dist
where 1=1&;
if((Integer)map.get(&target&) == 1){&
if (!map.get(&keyword&).equals(&&)) {
sql+=& and inves.keyword like
'%&+map.get(&keyword&)+&%' &;
}else if ((Integer)map.get(&target&) == 2){
if (!map.get(&keyword&).equals(&&)) {
sql+=& and inves.name like
'%&+map.get(&name&)+&%' &;
if((Integer)map.get(&industry&)&0){
sql+=& and theIndustry.id=&+(Integer)map.get(&industry&)+& &;
if(map.get(&district_ids&)!=null){
Set&Integer& set = (Set&Integer&)map.get(&district_ids&); 共&2&页:
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12345678910 上一篇:下一篇:文章评论相关解决方案 12345678910 Copyright & &&版权所有java.lang.reflect.InvocationTargetException跟java.lang.NoClassDefFoundError:javax - Ruby/Rails当前位置:& &&&java.lang.reflect.InvocationTargetException跟javjava.lang.reflect.InvocationTargetException跟java.lang.NoClassDefFoundError:javax&&网友分享于:&&浏览:70次java.lang.reflect.InvocationTargetException和java.lang.NoClassDefFoundError:javax
hibernate:javax/persistence/EntityListeners今天写个struts+hibernate+jqueryeasyui 的数据分页 结果单用hibernate测试数据操作没有发生错误; 一结合struts就在hibernate的dao方法里创建不了session; 由于是ajax效果,所以页面无异常可查看; 后来直接在url里面输入 我要访问的action地址;发现异常java.lang.reflect.InvocationTargetException和java.lang.NoClassDefFoundError:javax/persistence/EntityListeners;网上有篇博客给出的说法是:Hibernate 3.6是需要依靠JPA。所以只要把JPA的包导入就可以了,hibernate-distribution-3.6.0.Final/lib/jpa/hibernate-jpa-2.0-api-1.0.0.Final.jar; 经过测试,已成功解决问题。
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12345678910 上一篇:下一篇:文章评论相关解决方案 12345678910 Copyright & &&版权所有JAVA Web开发 &&&&最新内容
JAVA Web开发 &&&&随机内容Struts2整合JSONObject报错:java.lang.reflect.InvocationTargetException
Caused by: java.lang.NoClassDefFoundError:
org/apache/commons/lang/exception/NestableRuntimeException
&at java.lang.ClassLoader.defineClass1(Native
&at java.lang.ClassLoader.defineClass(Unknown
java.security.SecureClassLoader.defineClass(Unknown Source)
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2818)
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1159)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1647)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
com.action.AjaxAct.loadInfo(AjaxAct.java:30)
&... 65 more
30行代码:JSONObject jsonObject = new
JSONObject();
原因:jar包冲突。
我用了 commons-lang3-3.1.jar这个jar包跟2.0的版本好像不大一样。导致冲突。。
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