java.lang.ClassCastException: org.springframework.web.filter.CharacterEncodingFilter cannot be cast to javax.servlet.Filter at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275) at org.apache.catalina.c…
严重: Failed to initialize end point associated with ProtocolHandler ["http-bio-8080"] java.net.BindException: Address already in use <null>:8080 at org.apache.tomcat.util.net.JIoEndpoint.bind(JIoEndpoint.java:407) at org.apache.tomcat.util.…
A child container failed during startjava.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[/book_shop]] at java.util.concurrent.Futur…
hibernate 查询出来的结果 id 是int类型,xml文件配置的是int, 在jython 中调用hibernate 进行查询.字段的类型是java.lang.Long, 直接将id 传进去,报java.lang.Integer can not be cast to java.lang.Long 异常.将 id 进行强转,(Long)id,传进去,正常了.…
问题描述:从数据库中查询出的某字段是json类型数据,然后在json输入步骤报错java.lang.ClassCastException: [B cannot be cast to java.lang.String 问题原因:从数据库查询出的数据不是String类型,而是二进制字节数组,所以在json解析时报错. 解决办法:在字段选择步骤中将字段类型设置成String类型,并且将Binary to Normal设置成是即可.…
java.lang.NoSuchMethodError: org.apache.tomcat.JarScanner.scan(Ljavax/servlet/ServletContext;Ljava/lang/ClassLoader;Lorg/apache/tomcat/JarScannerCallback;Ljava/util/Set;)V at org.apache.jasper.compiler.TldLocationsCache.init(TldLocationsCache.java:24…
在第一次开发Maven项目时,maven环境和仓库以及eclipse都和讲师讲解的一样,可是却遇到下面这个问题: java.lang.ClassCastException: servlet.UserServlet cannot be cast to javax.servlet.Servlet at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1116) at org.apache.catali…
java.lang.ClassCastException: org.springframework.web.filter.CharacterEncodingFilter cannot be cast to javax.servlet.Filter 这个问题遇到好几次了,久了又忘记怎么解决的了,特此记录下: 很多文章都说是<artifactId>servlet-api</artifactId> 这个包有冲突,处理之后还是报错: 使用以下代码可以直接找到冲突jar包 public st…
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter cannot be cast to javax.servlet.Filter at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275) at org.apache.catalina.core.Application…
java.lang.ClassCastException: libcore.net.http.HttpURLConnectionImpl cannot be cast to javax.net.ssl.HttpsURLConnection 1.在虚拟器里运行时老是溢出这个异常,把自己的url从"localhost:(端口号)"改成"10.0.2.2: (端口号)"还是没用: 2.后来Google之,找到问题所在,要把'http'改成'https';(s代表secur…
异常信息: org.apache.jasper.JasperException: java.lang.ClassCastException:org.apache.catalina.util.DefaultAnnotationProcessor cannot be cast to org.apache.AnnotationProcessor at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWra…
Caused by: java.lang.ClassCastException: org.apache.xml.dtm.ref.DTMManagerDefault cannot be cast to org.apache.xml.dtm.DTMManager Error while adding the mapper 'interface com.a.b.c' to configuration. 原因:org.apache.xalan_2.7.1.v201005080400.jar, xalan…
com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method queryGoodsLimitPage to registry://39.108.181.187:2181/com.alibaba.dubbo.registry.RegistryService?application=provider&backup=39.108.131.140:2181,39.108.80.181:2181&dubbo=2.5.…
报错信息详细: Error: java.io.IOException: Initialization of all the collectors failed. Error in last collector was:java.lang.ClassCastException: class com.sun.jersey.core.impl.provider.entity.XMLJAXBElementProvider$Text at org.apache.hadoop.mapred.MapTask.…