The problem is solved: after maven is packaged and run, an error is reported: Invalid byte 3 of 3-byte UTF-8 sequence.

Problem scenario

mavenAfter compiling the package, run error, suggesting Invalid byte 3 of 3-byte UTF-8 sequence.that: . Checking the specific file that reported the error, it was found that it was a XMLfile, and the encoding was UTF-8, but there were some Chinese garbled characters in the packaged file . This blog post is mainly about the solution to this situation.

Problem environment

software	version
JDK	1.8
maven	3

problem causes

At present, it is suspected that the file has undergone multiple conversions, causing some Chinese characters in the file to be garbled.

solution

The following configuration is added to the pom.xml file, and the encoding of the specified resource file is unified as UTF-8:

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-resources-plugin</artifactId>
    <version>3.1.0</version>
    <configuration>
        <encoding>UTF-8</encoding>
    </configuration>
</plugin>

result

The problem was resolved smoothly.

to sum up

During the development process, various problems will always be encountered. Be careful and check carefully.

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