org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application
检查<url-pattern></url-pattern>中配置的内容是否缺少“/” ,"/"表示当前web应用。
sqoop2-1.99.2-cdh4.5.0在安装过程中遇到各种NoClassDefFoundError异常,例如:
JSTL core库的有两种taglib伪指令, 当中RT库即是依赖于JSP传统的请求时属性值, 而不是依赖于EL来实现(称为EL库.JSP2.0将支持EL) JSP中使用<%@ taglib uri=http://java.sun.com/jstl/core prefix=”c”%>在2.3版本号都能够,在2.4就不行了
先贴详细错误 [INFO] Error stacktraces are turned on. [INFO] Scanning for projects... [INFO] [INFO] ----------------------< cn.itze >---------------------- [INFO] Building itze 0.0.1-SNAPSHOT [INFO] --------------------------------[ jar ]-------------------------
2011-5-8 23:56:36 org.apache.catalina.core.AprLifecycleListener init
用beeline连接spark thriftserver或者kyuubi(spark 3.3.0)查询hudi mor表,发现对于同一个spark SQL在同一个beeline session里面不同时间查到的东西都是一样的。比如我用select count(*) from xxx。除此之外还有个问题就是,在同一个beeline session里面再过一段时间后,由于有些文件被合并了,再查会报以前的log文件找不到的问题。
严重: Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: /jsp.jsp(1,2) Page directive: illegal to have multiple occurrences of contentType with different values (old: text/html; charset=UTF-8, new: text/html; carset=UTF-8)
实际上,之前创建了一个名为spring的项目,已经删除。现在运行其他项目,报错找不到已经删除的项目。
这是mybatis依赖包OGNL 2.6.9的一个bug,可以通过升级mybatis版本到 3.3.0来解决此问题。
在使用Eclipse进行Spring Boot应用开发时,如果项目启动是Run As->Run On Server方式运行就会报类似于Unable to process Jar entry [module-info.class] from Jar的错误,详细错误类似如下:
在配置负载均衡环境过程中修改server.xml 后重启tomcat报错,报错信息如下
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原因分析: 是由于没有初始化数据库导致,执行名称初始化数据库即可。schematool -dbType mysql -initSchema
Exception in thread “main” AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException faultSubcode: faultString: org.xml.sax.SAXParseException: Premature end of file. faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}stackTrace:org.xml.sax.SAXParseException: Premature end of file. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195) at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:174) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:388) at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1411) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1058) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522) at javax.xml.parsers.SAXParser.parse(SAXParser.java:395) at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696) at org.apache.axis.Message.getSOAPEnvelope(Message.java:435) at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(Mu
今天在修改了一些代码,然后重新放到服务器上,启动服务器的时候报这个错误!我就很纳闷,修改的文件里面根本就没有涉及到tomcat配置文件的内容怎么会出现这样子内容呢?想了很久也网上百度了很多,很多博客提供的解答都没有解决我的问题,然后我们主管过来看了一会,给出了指导性的建议,去看tomcat下的conf/server.xml 文件。然后逐步排查.
重点关注这句“19/05/14 18:26:55 INFO metrics.MetricsUtil: Unable to obtain hostName java.net.UnknownHostException: hadoop101: hadoop101: Temporary failure in name resolution”,其为hostname可能存在问题,因此去查看/etc/sysconfig/network文件和/etc/hosts文件,发现其network文件中的“HOSTNAME=”后多打了一个空格,把其去掉,即可,问题解决
java.net.ConnectException: Call From node4/192.168.179.143 to node4:8032 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused
该文章接上面hadoop运行wordcount时卡住不动,接着下面 hadoop@ubuntu118:~/hadoop-1.0.2$ bin/hadoop dfsadmin -safemode leave Warning: $HADOOP_HOME is deprecated. Safe mode is OFF hadoop@ubuntu118:~/hadoop-1.0.2$ bin/hadoop jar hadoop-examples-1.0.
启动hbase时问题列表: 1 查看hbase-hadoop-master-ubuntu118.log,发现其中的错误为 2012-09-02 22:59:58,099 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics: Initializing RPC Metrics with hostName=HMaster, port=60000 2012-09-02 22:59:58,217 ERROR org.apache.hadoop.hbase.master.H
org.xml.sax.SAXParseException: URI was not reported to parser for entity [document] at gnu.xml.aelfred2.SAXDriver.warn(SAXDriver.java:934) at gnu.xml.aelfred2.SAXDriver.startExternalEntity(SAXDriver.java:631) at gnu.xml.aelfred2.XmlParser.p
2、然后我又在客户端写了一个测试类调用接口的方法,这次失败了,我通过这个错误报文找了很多博客都没能解决
报错: Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:1.5.14.RELEASE:repackage (default) on project PEIM_BOOT: invalid entry size (expected 4 but got 3 bytes)
0: jdbc:hive2://localhost:10000>select count(*) from student;
九月 08, 2017 10:18:19 上午 org.apache.tomcat.util.digester.SetPropertiesRule begin 警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:war_item' did not find a matching property. 九月 08, 2017 10:
HTTP Status 500 - {msg=SolrCore 'collection1' is not available due to init failure: Could not load core configuration for core collection1,trace=org.apache.solr.common.SolrException: SolrCore 'collection1' is not available due to init failure: Could not lo
元数据目录通过 FE 的配置项 meta_dir 指定。 bdb/ 目录下为 bdbje 的数据存放目录。 image/ 目录下为 image 文件的存放目录。 image.[logid] 是最新的 image 文件。后缀 logid 表明 image 所包含的最后一条日志的 id。
动态地向目标应用程序的代码注入追踪代码。 JavaComplierApi、JVMTI、Agent、Instrumentation
1.Java_异常_05_ OutOfMemoryError: Java heap space
配置好了struts.xml,也写好了Action,可是提交表单后就报 No result defined for action and result input 错误,控制台如下图所示:
Error: org.apache.axis2.AxisFault at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430) at org.apache.axis2.description.AxisService.createService(AxisService.java:2504) at org.apache.axis2.description.AxisService.createService(AxisService.java:2459) at org.apache.axis2.deployment.POJODeployer.createAxisServiceUsingAnnogen(POJODeployer.java:272) at org.apache.axis2.deployment.POJODeployer.deploy(POJODeployer.java:108) at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136) at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:813) at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144) at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377) at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254) at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:142) at org.apache.axis2.deployment.WarBasedAxisConfigurator.loadServices(WarBasedAxisConfigurator.java:283) at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:95) at org.apache.axis2.transport.http.AxisServlet.initConfigContext(AxisServlet.java:584) at org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java:454) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1231) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1144) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1031) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4914) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5201) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701) at org.apache.catalina.core.StandardHost.addChild(Stand
然后根据job的id去yarn上面查询了一下日志,发现报错如下: FATAL [main] org.apache.hadoop.mapred.YarnChild: Error running child : java.lang.OutOfMemoryError: GC overhead limit exceeded
页面使用了多次页面编码。 问题所在: 页面引用公用的头,两个都使用了:pageEncoding=”UTF-8″, 即:<%@ page language=”java” import=”java.util.*” pageEncoding=”UTF-8″%> 去掉其他页面的pageEncoding=”UTF-8″,只留下一个就可以解决问题。
已解决No suitable driver found for jdbc:mysql://localhost:3306/ 问题
一、异常信息 hive安装成功之后,执行hive命令时,控制台正常,但是通过命令: hive -hiveconf hive.root.logger=DEBUG,console; 去查看日志时,却发现出现报如下异常: 18/03/26 18:18:29 [main]: DEBUG metastore.ObjectStore: Rollback transaction, isActive: true at: org.apache.hadoop.hive.metastore.ObjectStore
在tomcat的安装路径找到web.xml,修改org.apache.jasper.servlet.JspServlet里的配置;
# Spring不能将包含key值为null的map集合转换成JSON Null key for a Map not allowed in JSON Spring不能将包含key值为null 的 map集合转换成 JSON # 1. 问题描述 编写代码进行测试的时候,控制台报出如下错误 org.springframework.http.converter.HttpMessageNotWritableException: Could not write JSON: Null key for a Map not
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.tez.TezTask
由多个客户端对同一个文件发起并发追加操作后,只有最后发起的那个客户端抢得追加的锁,其他客户端报错:
DataGrip连接Hive执行DDL操作报错:「FAILED: ParseException line 1:5 cannot recognize input near ‘show‘ ‘indexeson` in ddl statement」 ❝本文首发于「CSDN」 ❞ 封面 写在前面 ❝搭建离线数仓项目中用DataGrip连接Hive,建立ODS业务表在hiveservice2客户端控制台报错 ❞ FAILED: ParseException line 1:5 cannot recognize i
通过这个“Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang3.StringUtils”,可知这个缺少commons-lang3-3.1.jar包
1:练习spark的时候,操作大概如我读取hdfs上面的文件,然后spark懒加载以后,我读取详细信息出现如下所示的错误,错误虽然不大,我感觉有必要记录一下,因为错误的起因是对命令的不熟悉造成的,错误如下所示: 1 scala> text.collect 2 java.net.ConnectException: Call From slaver1/192.168.19.128 to slaver1:8020 failed on connection exception: java.net.Conne
从上述报错,浏览社区没得到任何有价值的信息。通过查看hive的源码,也没有有效的信息。因此,我们需要查看hive的详细日志。
出现下面情况,可以是proxy.setEndpoint(endpoint);中endpoint不对导致
查看tomcat报错Invalid keystore format 百度查到证书与tomcat的jdk版本不兼容 升级jdk版本 现版本1.8.0_45升级1.8.0_201
报错 ERROR - 2021-05-17 15:35:22 [http-nio-8080-exec-8]freemarker.log._Log4jLoggerFactory$Log4jLogger.error(_Log4jLoggerFactory.java:59) -- Error executing FreeMarker template FreeMarker template error: Can't convert the date-like value to string because it
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