java.lang.NoSuchMethodError：'org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream$Builder org.apache.poi-poi-ooxml-5.2.4

Question

由于 5.2.3 中的安全违规威胁，我已从 org.apache.poi-poi-ooxml-5.2.3 升级到 org.apache.poi-poi-ooxml-5.2.4

现在我面临运行时异常 java.lang.NoSuchMethodError

例外：

[ERROR] ErrorPageFilter - Forwarding to error page from request [/reports/myapp/myreport] due to exception ['org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream$Builder org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream.builder()']
java.lang.NoSuchMethodError: 'org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream$Builder org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream.builder()'
    at org.apache.poi.xssf.usermodel.XSSFWorkbook.newPackage(XSSFWorkbook.java:521) ~[poi-ooxml-5.2.4.jar:5.2.4]
    at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:231) ~[poi-ooxml-5.2.4.jar:5.2.4]
    at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:227) ~[poi-ooxml-5.2.4.jar:5.2.4]
    at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:215) ~[poi-ooxml-5.2.4.jar:5.2.4]
    at myapp.reports.service.impl.MyReportsExcelExporter.<init>(MyReportsExcelExporter.java:37) ~[classes/:0.0.1-SNAPSHOT]

代码：

import org.apache.poi.xssf.usermodel.XSSFWorkbook;

public class MyReportsExcelExporter {
    protected XSSFWorkbook workbook;
    ...
    public MyReportsExcelExporter() {
        this.workbook = new XSSFWorkbook(); //Facing issue here, while initializing the workbook.
    }
    ...
}

查看版本更改，似乎是次要升级，但现在现有代码停止工作。 可能出了什么问题？

Answer 1

您需要添加

Apache Common IO version >=2.7.x

。

阅读文档此处。该类在 2.7.x 版本中引入了

在pom.xml中添加commons-io的最新依赖：

<dependency>
    <groupId>commons-io</groupId>
    <artifactId>commons-io</artifactId>
    <version>2.14.0</version>
</dependency>

看看这是否有效。