打算用 Scanner 逐行扫描进来,结果报错 “java.util.nosuchelementexception:no line found”. 在网上查,说是已经没有下一行,但是我已经进行了scan.hasNext()检验。然后用 VScode 打开看到编码方式是 UTF-8 with BOM,然后看文档发现 Scanner 有Scanner(File file, String charsetName)的构造器(传送门)。然后搜索文档...
NoSuchElementException是Java中常见的一个异常,通常发生在尝试从迭代器(Iterator)、枚举(Enumeration)、Scanner或其他类似的数据结构中获取下一个元素时,但已经没有更多元素可供访问的情况。这个异常表明当前操作试图访问一个不存在的元素。 NoSuchElementException在编程中的常见场景 迭代器遍历到末尾后继续访问:当使用迭代...
症状: while(sc.hasNextLine())通过,开始处理最后一行文本,运行到sc.nextLine()的时候,抛出异常:NoSuchElementException: No line found 经过println(sc.hasNextLine())的检查,在进入while((toke = sc.findInLine("...")) != null)之前,打印true,跳出该循环之后,打印false 分析: 查看findInLine的API Specificat...
Description: When running the DFA scanner against our codebase we are getting a NoSuchElementException: No value present exception. I've narrowed it down to when we pass a describe to a method. This is similar to #1209 so could be a dupl...
If any exception is found, contact the installer or technical support.• Owners can view information such as energy yields and device alarms on the FusionSolar app.Disposal and Recycling InformationThis symbol means that waste electrical and electronic equipment (EEE) and batteries, if any, shall...
严重: End event threw exception java.lang.NoSuchMethodException: No such accessible method: addForwardConfig() on object: pack.java.action.HelloWorldAction at org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:214) at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:208...
java.lang.NoSuchMethodException: No such accessible method: addForwardConfig() o, 经常有人在配置Struts1.2的struts-config.xml配置文件时,配置错误, 错误的配置方式:<
$ ~/ort-45.0.0/bin/ort scan --ort-file=ort/analyzer-result.yml --output-dir=ort Scanning projects with: Exception in thread "main" java.io.IOException: Cannot run program "scancode": error=2, No such file or directory at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1170...
FragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1772) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2923) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScanner...
修改读取文件的路径即可,没有使用gopath或者go mod,所以虽然看起来在同一目录下,但是go不能识别,所以万能的绝对路径