Question

我遇到了共同的<代码>org. opengis.referencing.NoSuchAuthorityCodeException: 在试图将我的包裹放在阿帕奇Flink集群上时,没有为“EngineeringCRS”类物体找到的“EPSG:4326”代码。

我在谈到上述错误时,已经添加了“条码”作为扶养。我设法确定,通过遵循以下指示:,在官方Geotools Building FAQ 上,并在我的pom.xml档案中重新编排扶养令,并使用

但现在我似乎遇到了一个新的例外,即这种情况。

Caused by: java.lang.IllegalArgumentException: Argument "ellipsoid" should not be null.
    at org.geotools.referencing.GeodeticCalculator.<init>(GeodeticCalculator.java:195) ~[?:?]
    at org.geotools.referencing.GeodeticCalculator.<init>(GeodeticCalculator.java:188) ~[?:?]

整天花了整整整整整整天,我试图 de倒,但没有成功。它在通过我的国际民主和选举援助学会管理一个地方分组时,都发挥了作用,但把jar包和部署到我的分组造成这些错误。

我尝试采纳提议的POM,即原作为掩体已被列入。这一问题,并将我的pom.xml文档修改到下文所附的现存档案中,但还是留下同样的错误。具体来说,任何人都需要看到我关于细节的全文,。本文在文本宾上刊登。

<dependencies>
    <!-- GeoTools Related -->
    <dependency>
        <groupId>org.geotools</groupId>
        <artifactId>gt-shapefile</artifactId>
        <version>${geotools.version}</version>
    </dependency>
    <dependency>
        <groupId>org.geotools</groupId>
        <artifactId>gt-epsg-hsql</artifactId>
        <version>${geotools.version}</version>
    </dependency>
    <dependency>
        <groupId>org.geotools</groupId>
        <artifactId>gt-swing</artifactId>
        <version>${geotools.version}</version>
    </dependency>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.13.2</version>
        <scope>test</scope>
    </dependency>

</dependencies>

    <plugins>
                <!-- Java Compiler -->
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>3.1</version>
                    <configuration>
                        <source>${java.version}</source>
                        <target>${java.version}</target>
                    </configuration>
                </plugin>
    
                <!-- We use the maven-shade plugin to create a fat jar that contains all necessary dependencies. -->
                <!-- Change the value of <mainClass>...</mainClass> if your program entry point changes. -->
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-shade-plugin</artifactId>
                    <version>3.0.0</version>
                    <executions>
                        <!-- Run shade goal on package phase -->
                        <execution>
                            <phase>package</phase>
                            <goals>
                                <goal>shade</goal>
                            </goals>
                            <configuration>
                                <artifactSet>
                                    <excludes>
                                        <exclude>org.apache.flink:force-shading</exclude>
                                        <exclude>com.google.code.findbugs:jsr305</exclude>
                                        <exclude>org.slf4j:*</exclude>
                                        <exclude>log4j:*</exclude>
                                    </excludes>
                                </artifactSet>
                                <filters>
                                    <filter>
                                        <!-- Do not copy the signatures in the META-INF folder.
                                        Otherwise, this might cause SecurityExceptions when using the JAR. -->
                                        <artifact>*:*</artifact>
                                        <excludes>
                                            <exclude>META-INF/*.SF</exclude>
                                            <exclude>META-INF/*.DSA</exclude>
                                            <exclude>META-INF/*.RSA</exclude>
                                        </excludes>
                                    </filter>
                                </filters>
                                <transformers>
                                    <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                        <mainClass>DataGen.StreamingJob</mainClass>
                                    </transformer>
                                    <!-- This bit merges the various GeoTools META-INF/services files         -->
                                    <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
                                </transformers>
                            </configuration>
                        </execution>
                    </executions>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-jar-plugin</artifactId>
                </plugin>
            </plugins>

任何关于如何纠正这一错误的想法?

EDIT: Apache Flink version 1.13.0. Geotools 28-SNAPSHOT. Java version "1.8.0_333". Adding the contents of META-INF/services:

├── com.fasterxml.jackson.core.JsonFactory
├── com.fasterxml.jackson.core.ObjectCodec
├── it.geosolutions.imageio.compression.CompressorSpi
├── it.geosolutions.imageio.compression.DecompressorSpi
├── java.sql.Driver
├── javax.annotation.processing.Processor
├── javax.cache.spi.CachingProvider
├── javax.imageio.spi.ImageInputStreamSpi
├── javax.imageio.spi.ImageOutputStreamSpi
├── javax.imageio.spi.ImageReaderSpi
├── javax.imageio.spi.ImageWriterSpi
├── javax.measure.spi.FormatService
├── javax.measure.spi.ServiceProvider
├── javax.measure.spi.SystemOfUnitsService
├── javax.measure.spi.UnitFormatService
├── javax.media.jai.OperationRegistrySpi
├── javax.media.jai.OperationsRegistrySpi
├── javax.xml.bind.JAXBContext
├── org.apache.flink.client.deployment.ClusterClientFactory
├── org.apache.flink.core.execution.PipelineExecutorFactory
├── org.apache.flink.runtime.security.contexts.SecurityContextFactory
├── org.apache.flink.runtime.security.modules.SecurityModuleFactory
├── org.apache.flink.runtime.state.changelog.StateChangelogWriterFactory
├── org.apache.flink.shaded.jackson2.com.fasterxml.jackson.core.JsonFactory
├── org.apache.flink.shaded.jackson2.com.fasterxml.jackson.core.ObjectCodec
├── org.apache.flink.table.factories.Factory
├── org.apache.flink.table.factories.TableFactory
├── org.apache.kafka.common.config.provider.ConfigProvider
├── org.apache.logging.log4j.core.util.ContextDataProvider
├── org.apache.logging.log4j.message.ThreadDumpMessage$ThreadInfoFactory
├── org.apache.logging.log4j.spi.Provider
├── org.apache.logging.log4j.util.PropertySource
├── org.geotools.coverage.grid.GridCoverageFactory
├── org.geotools.coverage.grid.io.footprint.FootprintLoaderSpi
├── org.geotools.data.DataStoreFactorySpi
├── org.geotools.data.FileDataStoreFactorySpi
├── org.geotools.feature.AttributeTypeFactory
├── org.geotools.filter.FunctionExpression
├── org.geotools.filter.FunctionFactory
├── org.geotools.filter.expression.PropertyAccessorFactory
├── org.geotools.http.HTTPClientFactory
├── org.geotools.referencing.factory.gridshift.GridShiftLocator
├── org.geotools.referencing.operation.MathTransformProvider
├── org.geotools.renderer.crs.ProjectionHandlerFactory
├── org.geotools.renderer.style.ExternalGraphicFactory
├── org.geotools.renderer.style.MarkFactory
├── org.geotools.styling.StyleFactory
├── org.geotools.swing.tool.InfoToolHelper
├── org.geotools.util.ConverterFactory
├── org.jaitools.numeric.Processor
├── org.jboss.marshalling.ProviderDescriptor
├── org.opengis.coverage.processing.Operation
├── org.opengis.feature.FeatureFactory
├── org.opengis.feature.type.FeatureTypeFactory
├── org.opengis.filter.FilterFactory
├── org.opengis.filter.expression.Function
├── org.opengis.referencing.crs.CRSAuthorityFactory
├── org.opengis.referencing.crs.CRSFactory
├── org.opengis.referencing.cs.CSAuthorityFactory
├── org.opengis.referencing.cs.CSFactory
├── org.opengis.referencing.datum.DatumAuthorityFactory
├── org.opengis.referencing.datum.DatumFactory
├── org.opengis.referencing.operation.CoordinateOperationAuthorityFactory
├── org.opengis.referencing.operation.CoordinateOperationFactory
├── org.opengis.referencing.operation.MathTransformFactory
├── reactor.blockhound.integration.BlockHoundIntegration
└── tech.units.indriya.spi.NumberSystem

1 directory, 67 files

Answer 1

这个问题与Geotools无关。

The problem was in these specific lines of the my code:

crs = Params.coordinateReferenceSystem;
GeodeticCalculator gc = new GeodeticCalculator(crs);

and the crs was being set to null because Params.coordinateReferenceSystem was defined as a static variable. Static variables cannot be serialized hence are not replicated across all nodes in a distributed system.

The result of which it works perfectly on the local IDE but fails on the cluster.

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