问题描述
XMLInputFactory xmlInputFactory = XMLInputFactory2.newInstance();
XMLEventReader reader = xmlInputFactory.createXMLEventReader(in);
boolean accountStarted = false;
StringBuffer sb = new StringBuffer();
while (reader.hasNext()) {
XMLEvent event;
try {
event = reader.nextEvent();
} catch (WstxUnexpectedCharException ex) {
logger.error("There was a problem with getting the next event.",ex);
continue;
}
...
}
当我尝试针对相当大的数据集运行此程序时,我最终得到了几条记录,它们都出错了...
com.ctc.wstx.exc.WstxUnexpectedCharException: Illegal character ((CTRL-CHAR,code 26))
at [row,col {unkNown-source}]: [9,1219456035]
at com.ctc.wstx.sr.StreamScanner.throwInvalidspace(StreamScanner.java:689) ~[woodstox-core-6.2.0.jar:6.2.0]
at com.ctc.wstx.sr.BasicStreamReader.readTextPrimary(BasicStreamReader.java:4652) ~[woodstox-core-6.2.0.jar:6.2.0]
at com.ctc.wstx.sr.BasicStreamReader.nextFromTree(BasicStreamReader.java:2962) ~[woodstox-core-6.2.0.jar:6.2.0]
at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1122) ~[woodstox-core-6.2.0.jar:6.2.0]
at com.ctc.wstx.evt.WstxEventReader.nextEvent(WstxEventReader.java:283) ~[woodstox-core-6.2.0.jar:6.2.0]
at com.....AccountService.parseAccounts(AccountService.java:44) ~[classes/:na]
at com.....AccountIT.testHttp(AccountIT.java:72) ~[test-classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) ~[junit-4.13.jar:4.13]
现在我的猜测是错误消息是正确的,我从服务中得到了一个错误的字符。但是,我不确定在发生这种情况后如何检查该字符所在的行。这似乎是随机发生的,所以我不能只是调试。
解决方法
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