找不到Apache SIS数据库'classpath:SIS_DATA/Databases/SpatialMetadata‘

Question

当我尝试在JUnit测试函数中初始化org.apache.jena.geosparql.implementation.SRSInfo对象时，我得到了一个java.lang.ExceptionInInitializerError，堆栈跟踪是：

Caused by: java.lang.ArrayStoreException: org.geotools.referencing.factory.epsg.FactoryUsingWKT
    at org.apache.sis.internal.referencing.LazySet.cache(LazySet.java:219)
    at org.apache.sis.internal.referencing.LazySet.get(LazySet.java:256)
    at org.apache.sis.internal.referencing.LazySet$1.next(LazySet.java:282)
    at org.apache.sis.referencing.factory.MultiAuthoritiesFactory.getAuthorityFactory(MultiAuthoritiesFactory.java:687)
    at org.apache.sis.referencing.factory.MultiAuthoritiesFactory.create(MultiAuthoritiesFactory.java:861)
    at org.apache.sis.referencing.factory.MultiAuthoritiesFactory.createCoordinateReferenceSystem(MultiAuthoritiesFactory.java:922)
    at org.apache.sis.referencing.CRS.forCode(CRS.java:234)
    at org.apache.jena.geosparql.implementation.SRSInfo.getDefaultWktCRS84(SRSInfo.java:242)
    at org.apache.jena.geosparql.implementation.SRSInfo.<clinit>(SRSInfo.java:51)
    ... 26 more

我直接测试了CRS.forCode函数，但得到了相同的错误。

derby.log文件显示有一个异常

java.sql.SQLException: Database 'classpath:SIS_DATA/Databases/SpatialMetadata' not found.

Caused by: ERROR XJ004: Database 'classpath:SIS_DATA/Databases/SpatialMetadata' not found.
    at org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
    at org.apache.derby.impl.jdbc.SQLExceptionFactory.wrapArgsForTransportAcrossDRDA(Unknown Source)
    ... 18 more

我已经添加了maven依赖项sis-embedded-data

 <dependency>
      <groupId>org.apache.sis.non-free</groupId>
      <artifactId>sis-embedded-data</artifactId>
      <version>1.0</version>
      <scope>runtime</scope>
 </dependency>

我还尝试添加sis-epsg依赖项并设置SIS_DATA环境变量，但得到了类似的错误。

<dependency>
    <groupId>org.apache.sis.non-free</groupId>
    <artifactId>sis-epsg</artifactId>
    <version>1.0</version>
    <scope>runtime</scope>
</dependency>

有什么办法来解决这个问题吗？

Answer 1

此问题可能是由于Apache SIS和Geotools库之间的冲突造成的。我已经创建了一个干净的环境来测试这个问题，并且它没有例外地工作。因此，我排除了geotools库，并得到了正确的答案！