(后端)shiro:Wildcard string cannot be null or empty. Make sure permission strings are properly formatted.
访问某页面时，出现了这个异常:
java.lang.IllegalArgumentException: Wildcard string cannot be null or empty. Make sure permission strings are properly formatted.
at org.apache.shiro.authz.permission.WildcardPermission.setParts(WildcardPermission.java:154)
at org.apache.shiro.authz.permission.WildcardPermission.<init>(WildcardPermission.java:143)
at org.apache.shiro.authz.permission.WildcardPermission.<init>(WildcardPermission.java:139)
at org.apache.shiro.authz.permission.WildcardPermissionResolver.resolvePermission(WildcardPermissionResolver.java:41)
at org.apache.shiro.realm.AuthorizingRealm.resolvePermissions(AuthorizingRealm.java:434)
at org.apache.shiro.realm.AuthorizingRealm.getPermissions(AuthorizingRealm.java:410)
at org.apache.shiro.realm.AuthorizingRealm.isPermitted(AuthorizingRealm.java:468)
at org.apache.shiro.realm.AuthorizingRealm.isPermitted(AuthorizingRealm.java:463)
at org.apache.shiro.realm.AuthorizingRealm.isPermitted(AuthorizingRealm.java:458)
at org.apache.shiro.authz.ModularRealmAuthorizer.isPermitted(ModularRealmAuthorizer.java:223)
at org.apache.shiro.mgt.AuthorizingSecurityManager.isPermitted(AuthorizingSecurityManager.java:113)
at org.apache.shiro.subject.support.DelegatingSubject.isPermitted(DelegatingSubject.java:158)
at org.apache.shiro.web.tags.PermissionTag.isPermitted(PermissionTag.java:66)
at org.apache.shiro.web.tags.HasPermissionTag.showTagBody(HasPermissionTag.java:32)
at org.apache.shiro.web.tags.PermissionTag.onDoStartTag(PermissionTag.java:57)
at org.apache.shiro.web.tags.SecureTag.doStartTag(SecureTag.java:53)
at org.apache.jsp.WEB_002dINF.view.common.sysPermission.sysPermission_jsp._jspx_meth_shiro_005fhasPermission_005f0(sysPermission_jsp.java:486)
at org.apache.jsp.WEB_002dINF.view.common.sysPermission.sysPermission_jsp._jspService(sysPermission_jsp.java:147)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1244)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1027)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:971)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:879)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:617)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1778)
at java.lang.Thread.run(Thread.java:745)
查看一下WildcardPermission.java源代码:
protected void setParts(String wildcardString, boolean caseSensitive) {
wildcardString = StringUtils.clean(wildcardString);
if(wildcardString != null && !wildcardString.isEmpty()) {
List parts = CollectionUtils.asList(wildcardString.split(":"));
this.parts = new ArrayList();
Iterator i$ = parts.iterator();
while(i$.hasNext()) {
String part = (String)i$.next();
Set subparts = CollectionUtils.asSet(part.split(","));
if(!caseSensitive) {
subparts = this.lowercase(subparts);
}
if(subparts.isEmpty()) {
throw new IllegalArgumentException("Wildcard string cannot contain parts with only dividers. Make sure permission strings are properly formatted.");
}
this.parts.add(subparts);
}
if(this.parts.isEmpty()) {
throw new IllegalArgumentException("Wildcard string cannot contain only dividers. Make sure permission strings are properly formatted.");
}
} else {
throw new IllegalArgumentException("Wildcard string cannot be null or empty. Make sure permission strings are properly formatted.");
}
}
因为不留神将空值插入到权限信息中，结果抛出以上异常。
去掉空值后正常。
java.lang.IllegalArgumentException: Wildcard string cannot be null or empty. Make sure permission strings are properly formatted.at org.apache.shiro.authz.permission.WildcardPermission.setParts(WildcardPermission.java:154)at org.apache.shiro.authz.permission.WildcardPermission.<init>(WildcardPermission.java:143)at org.apache.shiro.authz.permission.WildcardPermission.<init>(WildcardPermission.java:139)at org.apache.shiro.authz.permission.WildcardPermissionResolver.resolvePermission(WildcardPermissionResolver.java:41)at org.apache.shiro.realm.AuthorizingRealm.resolvePermissions(AuthorizingRealm.java:434)at org.apache.shiro.realm.AuthorizingRealm.getPermissions(AuthorizingRealm.java:410)at org.apache.shiro.realm.AuthorizingRealm.isPermitted(AuthorizingRealm.java:468)at org.apache.shiro.realm.AuthorizingRealm.isPermitted(AuthorizingRealm.java:463)at org.apache.shiro.realm.AuthorizingRealm.isPermitted(AuthorizingRealm.java:458)at org.apache.shiro.authz.ModularRealmAuthorizer.isPermitted(ModularRealmAuthorizer.java:223)at org.apache.shiro.mgt.AuthorizingSecurityManager.isPermitted(AuthorizingSecurityManager.java:113)at org.apache.shiro.subject.support.DelegatingSubject.isPermitted(DelegatingSubject.java:158)at org.apache.shiro.web.tags.PermissionTag.isPermitted(PermissionTag.java:66)at org.apache.shiro.web.tags.HasPermissionTag.showTagBody(HasPermissionTag.java:32)at org.apache.shiro.web.tags.PermissionTag.onDoStartTag(PermissionTag.java:57)at org.apache.shiro.web.tags.SecureTag.doStartTag(SecureTag.java:53)at org.apache.jsp.WEB_002dINF.view.common.sysPermission.sysPermission_jsp._jspx_meth_shiro_005fhasPermission_005f0(sysPermission_jsp.java:486)at org.apache.jsp.WEB_002dINF.view.common.sysPermission.sysPermission_jsp._jspService(sysPermission_jsp.java:147)at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1244)at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1027)at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:971)at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857)at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85)at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:107)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:879)at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:617)at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1778)at java.lang.Thread.run(Thread.java:745)
(后端)shiro:Wildcard string cannot be null or empty. Make sure permission strings are properly formatted.的更多相关文章
- [shiro] Wildcard string cannot be null or empty. Make sure permission strings are properly formatted.
访问某页面时,出现了这个异常: java.lang.IllegalArgumentException: Wildcard string cannot be null or empty. Make su ...
- Check if a string is NULL or EMPTY using PowerShell
http://techibee.com/powershell/check-if-a-string-is-null-or-empty-using-powershell/1889 Check if a s ...
- String声明为NULL和""的区别
代码虐我千百遍,我待代码如初恋. String 声明为 NULL 则声明了一个变量不指向任何一块地址,则 length()会出现错误. 声明为"",则是一个长度为0的字符串.
- 关于Java String 类型转换时null的问题(转)
关于Java String 类型转换时null的问题 开发中经常遇到从集合类List.Map中取出数据转换为String的问题,这里如果处理不好,经常会遇到空指针异常java.lang.NullPoi ...
- 关于Java String 类型转换时null的问题
开发中经常遇到从集合类List.Map中取出数据转换为String的问题,这里如果处理不好,经常会遇到空指针异常java.lang.NullPointerException,在此总结一下常用转换为St ...
- Summary: Difference between null and empty String
String s1 = ""; means that the empty String is assigned to s1. In this case, s1.length() i ...
- （转）Java 中关于String的空对象(null) ,空值(empty)，空格
原文出处:Java 中关于String的空对象(null) ,空值(empty),空格 定义 空对象: String s = null; 空对象是指定义一个对象s,但是没有给该对象分配空间,即没有实例 ...
- js五种基本数据类型：string, number, boolean, null, undefined
/** * 五种基本数据类型:string, number, boolean, null, undefined */ // undefined // 声明变量foo,未声明变量bar var foo; ...
- Python使用import导入模块时报ValueError: source code string cannot contain null bytes的解决方案
老猿在导入一个Python模块时报错: >>> import restartnet.py Traceback (most recent call last): File " ...
随机推荐
- python3模块: os
简介 os模块主要用于提供系统高级别的操作. 常用方法 os.access(path, mode) # 检验权限模式 os.chdir(path) # 改变当前工作目录 os.chflags(path ...
- 【2019北京集训测试赛（七）】 操作 分治+FFT+生成函数
题目大意:你有$n$个操作和一个初始为$0$的变量$x$. 第$i$个操作为:以$P_i$的概率给$x$加上$A_i$,剩下$1-P_i$的概率给$x$乘上$B_i$. 你袭击生成了一个长度为$n$的 ...
- vi/vim编辑器的使用
命令模式下操作替换字符:%s/str1/str2/g删除全部内容:%d不保存退出:q!保存退出:wq! 执行shell命令:!command 如!ls -l 在下一行插入shell命令执行 ...
- Linux学习笔记之十一————Linux常用服务器构建之ssh和scp
一.ssh 1.ssh介绍 SSH为Secure Shell的缩写,由 IETF 的网络工作小组(Network Working Group)所制定:SSH 为建立在应用层和传输层基础上的安全协议. ...
- 21天打造分布式爬虫-requests库（二）
2.1.get请求 简单使用 import requests response = requests.get("https://www.baidu.com/") #text返回的是 ...
- SQL Server性能优化（15）选择合适的索引
一.关于聚集索引列的选择(参考) 1. 聚集索引所在的列,或者列的组合最好是唯一的. 当我们创建的聚集索引的值不唯一时,SQL Server则无法仅仅通过聚集索引列(也就是关键字)唯一确定一行.此时, ...
- IdentityServer Token验证
查看源码:https://github.com/IdentityServer/IdentityServer4/tree/release API使用Client Credentials的token验证是 ...
- 等宽高的ImageButton
@SuppressLint("AppCompatCustomView") public class SquareImageButton extends ImageButton { ...
- Python核心编程 | 浅谈闭包的使用
1.函数的引用 >>> def test(): print('test:') >>> test <function test at 0x10ffad488 ...
- Lucene 7.2.1 自定义Analyzer和TokenFilter
1.自定义Analyzer: @Test public void t01() throws Exception { ArrayList<String> strings = new A ...