Apache POI解析错误

Question

我知道这个问题经常被问到，但是找不到合适的解决方案。使用时

XWPFDocument xdoc = new XWPFDocument(srcFile);

要么

XSSFWorkbook workbook = new XSSFWorkbook(srcFile);

我总是会遇到以下错误：

Exception in thread "main" java.lang.IllegalAccessError: tried to access method org.apache.poi.util.POILogger.log(ILjava/lang/Object;)V from class org.apache.poi.openxml4j.opc.PackageRelationshipCollection
    at org.apache.poi.openxml4j.opc.PackageRelationshipCollection.parseRelationshipsPart(PackageRelationshipCollection.java:313)
    at org.apache.poi.openxml4j.opc.PackageRelationshipCollection.<init>(PackageRelationshipCollection.java:163)
    at org.apache.poi.openxml4j.opc.PackageRelationshipCollection.<init>(PackageRelationshipCollection.java:131)
    at org.apache.poi.openxml4j.opc.PackagePart.loadRelationships(PackagePart.java:561)
    at org.apache.poi.openxml4j.opc.PackagePart.<init>(PackagePart.java:109)
    at org.apache.poi.openxml4j.opc.PackagePart.<init>(PackagePart.java:80)
    at org.apache.poi.openxml4j.opc.PackagePart.<init>(PackagePart.java:125)
    at org.apache.poi.openxml4j.opc.ZipPackagePart.<init>(ZipPackagePart.java:78)
    at org.apache.poi.openxml4j.opc.ZipPackage.getPartsImpl(ZipPackage.java:243)
    at org.apache.poi.openxml4j.opc.OPCPackage.getParts(OPCPackage.java:684)
    at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:275)
    at org.apache.poi.util.PackageHelper.open(PackageHelper.java:37)
    at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:266)

人们建议打开PackageRelationshipCollection并重试。但这并没有太大帮助。

我也有装的罐子：

<dependency>
   <groupId>org.apache.poi</groupId>
   <artifactId>poi</artifactId>
   <version>3.13</version>
   <type>jar</type>
</dependency>
<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-scratchpad</artifactId>
    <version>3.13</version>
    <type>jar</type>
</dependency>
<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-ooxml</artifactId>
    <version>3.12</version>
    <type>jar</type>
</dependency>
 <dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-ooxml-schemas</artifactId>
    <version>3.11</version>
    <type>jar</type>
</dependency>

Answer 1

从Apache POI常见问题解答：

我可以混合不同版本的POI罐子吗？

否。不支持此功能。

所有使用中的POI罐子必须来自同一版本。不支持诸如poi-3.11.jar和poi-
ooxml-3.9.jar之类的组合，它们将无法以不可预测的方式工作。

您的pom依赖于3.11、3.12和3.13中的Apache POI
jar，不支持FAQ所述

您需要将所有这些更改为3.13，然后它将起作用

我建议类似的东西：

<properties>
  <poi.version>3.13</poi.version>
</properties>
<dependencies>
  <dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi</artifactId>
    <version>${poi.version}</version>
  </dependency>
  <dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-scratchpad</artifactId>
    <version>${poi.version}</version>
  </dependency>
  <dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-ooxml</artifactId>
    <version>${poi.version}</version>
  </dependency>
  <!-- etc as needed -->

这样，您可以确保所有POI罐都来自同一版本！