那些遇到过的问题

Geotools找不到HSQL EPSG DB,抛出错误:NoSuchAuthorityCodeException

mar*_*nia 10 java maven geotools maven-shade-plugin

我在Apache Storm中运行Geotools,并且在geotools依赖管理方面有一段时间.当我在本地运行风暴集群(Windows 7笔记本电脑)时,每件事都有效,但当我部署到集群时,我在日志中遇到此异常.

编辑:这是我使用的Java调用此功能

      GridCoverage2D image = 
new GeoTiffReader(f).read(new GeneralParameterValue[]{policy, gridsize, useJaiRead});
        /**
         * reproject to WGS84
         */
        CoordinateReferenceSystem targetCRS = CRS.decode("EPSG:4326");
        GridCoverage2D reprojectedImage = (GridCoverage2D) Operations.DEFAULT.resample(image, targetCRS);
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这是我的环境

geotools 11.1
java 7
POM is below
running on windows 7 when in local mode (works perfectly here)
this problem happens on Ubuntu 12.04.5 LTS (GNU/Linux 3.2.0-63-virtual x86_64)

here's the exception from the log


[ERROR] Exception in Bolt org.geotools.data.DataSourceException: GEOTIFF Module Error Report
No code "EPSG:32637" from authority "EPSG" found for object of type "EngineeringCRS".
ModelPixelScaleTag: [2.0,2.0,0.0]
ModelTiePointTag: (1 tie points)
TP #0: [0.0,0.0,0.0] -> [337668.0,3837288.0,0.0]
ModelTransformationTag: NOT AVAILABLE
GeoKey #1: Key = 2049, Value = GCS_WGS_1984
GeoKey #2: Key = 2054, Value = 9102
GeoKey #3: Key = 3072, Value = 32637
GeoKey #4: Key = 1024, Value = 1
GeoKey #5: Key = 1025, Value = 1
GeoKey #6: Key = 1026, Value = PCS Name = WGS_1984_UTM_zone_37N
GeoKey #7: Key = 3076, Value = 9001
org.opengis.referencing.NoSuchAuthorityCodeException: No code "EPSG:32637" from authority "EPSG" found for object of type "EngineeringCRS".
        at org.geotools.referencing.factory.epsg.CartesianAuthorityFactory.noSuchAuthorityException(CartesianAuthorityFactory.java:136)
        at org.geotools.referencing.factory.epsg.CartesianAuthorityFactory.createEngineeringCRS(CartesianAuthorityFactory.java:130)
        at org.geotools.referencing.factory.epsg.CartesianAuthorityFactory.createCoordinateReferenceSystem(CartesianAuthorityFactory.java:121)
        at org.geotools.referencing.factory.AuthorityFactoryAdapter.createCoordinateReferenceSystem(AuthorityFactoryAdapter.java:802)
        at org.geotools.coverage.grid.io.imageio.geotiff.GeoTiffMetadata2CRSAdapter.createProjectedCoordinateReferenceSystem(GeoTiffMetadata2CRSAdapter.java:284)
        at org.geotools.coverage.grid.io.imageio.geotiff.GeoTiffMetadata2CRSAdapter.createCoordinateSystem(GeoTiffMetadata2CRSAdapter.java:205)
        at org.geotools.gce.geotiff.GeoTiffReader.getHRInfo(GeoTiffReader.java:299)
        at org.geotools.gce.geotiff.GeoTiffReader.<init>(GeoTiffReader.java:211)
        at org.geotools.gce.geotiff.GeoTiffReader.<init>(GeoTiffReader.java:156)
        at dgi.eii.utils.PixelExtractor.extract(PixelExtractor.java:80)
        at dgi.eii.storm.bolts.RasterPixelExtractorBolt.execute(RasterPixelExtractorBolt.java:59)
        at backtype.storm.daemon.executor$fn__5641$tuple_action_fn__5643.invoke(executor.clj:631)
        at backtype.storm.daemon.executor$mk_task_receiver$fn__5564.invoke(executor.clj:399)
        at backtype.storm.disruptor$clojure_handler$reify__745.onEvent(disruptor.clj:58)
        at backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:125)
        at backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:99)
        at backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:80)
        at backtype.storm.daemon.executor$fn__5641$fn__5653$fn__5700.invoke(executor.clj:746)
        at backtype.storm.util$async_loop$fn__457.invoke(util.clj:431)
        at clojure.lang.AFn.run(AFn.java:24)
        at java.lang.Thread.run(Thread.java:745)
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遇到EPSQ图像时,我也会遇到同样的错误:4326

 [ERROR] Exception in Bolt org.geotools.data.DataSourceException: GEOTIFF Module Error Report
No code "EPSG:4326" from authority "EPSG" found for object of type "EngineeringCRS".
ModelPixelScaleTag: [2.0230196490091333E-5,2.0230196490071028E-5,0.0]
ModelTiePointTag: (1 tie points)
TP #0: [0.0,0.0,0.0] -> [36.8167576323252,34.429979601192464,0.0]
ModelTransformationTag: NOT AVAILABLE
GeoKey #1: Key = 2048, Value = 4326
GeoKey #2: Key = 2049, Value = GCS_WGS_1984
GeoKey #3: Key = 2054, Value = 9102
GeoKey #4: Key = 1024, Value = 2
GeoKey #5: Key = 2057, Value = 6378137.0
GeoKey #6: Key = 1025, Value = 1
GeoKey #7: Key = 2059, Value = 298.257223563
org.opengis.referencing.NoSuchAuthorityCodeException: No code "EPSG:4326" from authority "EPSG" found for object of type "EngineeringCRS".
        at org.geotools.referencing.factory.epsg.CartesianAuthorityFactory.noSuchAuthorityException(CartesianAuthorityFactory.java:136)
        at org.geotools.referencing.factory.epsg.CartesianAuthorityFactory.createEngineeringCRS(CartesianAuthorityFactory.java:130)
        at org.geotools.referencing.factory.epsg.CartesianAuthorityFactory.createCoordinateReferenceSystem(CartesianAuthorityFactory.java:121)
        at org.geotools.referencing.factory.AuthorityFactoryAdapter.createCoordinateReferenceSystem(AuthorityFactoryAdapter.java:802)
        at org.geotools.coverage.grid.io.imageio.geotiff.GeoTiffMetadata2CRSAdapter.createGeographicCoordinateReferenceSystem(GeoTiffMetadata2CRSAdapter.java:389)
        at org.geotools.coverage.grid.io.imageio.geotiff.GeoTiffMetadata2CRSAdapter.createCoordinateSystem(GeoTiffMetadata2CRSAdapter.java:208)
        at org.geotools.gce.geotiff.GeoTiffReader.getHRInfo(GeoTiffReader.java:299)
        at org.geotools.gce.geotiff.GeoTiffReader.<init>(GeoTiffReader.java:211)
        at org.geotools.gce.geotiff.GeoTiffReader.<init>(GeoTiffReader.java:156)
        at dgi.eii.utils.PixelExtractor.extract(PixelExtractor.java:80)
        at dgi.eii.storm.bolts.RasterPixelExtractorBolt.execute(RasterPixelExtractorBolt.java:59)
        at backtype.storm.daemon.executor$fn__5641$tuple_action_fn__5643.invoke(executor.clj:631)
        at backtype.storm.daemon.executor$mk_task_receiver$fn__5564.invoke(executor.clj:399)
        at backtype.storm.disruptor$clojure_handler$reify__745.onEvent(disruptor.clj:58)
        at backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:125)
        at backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:99)
        at backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:80)
        at backtype.storm.daemon.executor$fn__5641$fn__5653$fn__5700.invoke(executor.clj:746)
        at backtype.storm.util$async_loop$fn__457.invoke(util.clj:431)
        at clojure.lang.AFn.run(AFn.java:24)
        at java.lang.Thread.run(Thread.java:745)
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我看到几个答案表明我需要把gt-epsg-hsql放在我的pom中,而且我还是找不到它需要的东西.

这是我的geotools POM条目

 <dependency>
            <groupId>org.geotools</groupId>
            <artifactId>gt-swing</artifactId>
            <version>11.1</version>        
        </dependency>
         <dependency>
            <groupId>org.geotools</groupId>
            <artifactId>gt-opengis</artifactId>
            <version>11.1</version>        
        </dependency>
        <dependency>
            <groupId>org.geotools</groupId>
            <artifactId>gt-epsg-hsql</artifactId>
            <version>11.1</version>                 
        </dependency>
        <dependency>
            <groupId>org.geotools</groupId>
            <artifactId>gt-geotiff</artifactId>
            <version>11.1</version>
        </dependency>
        <dependency>
            <groupId>org.geotools</groupId>
            <artifactId>gt-image</artifactId>
            <version>11.1</version>
        </dependency>
        <dependency>
            <groupId>org.geotools</groupId>
            <artifactId>gt-wms</artifactId>
            <version>11.1</version>
        </dependency>
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这是我如何使用maven shade插件构建超级jar

 <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <archive>
                        <manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
                    </archive>
                    <!--  <minimizeJar>true</minimizeJar>-->
                    <shadedArtifactAttached>true</shadedArtifactAttached>
                    <shadedClassifierName>stand-alone</shadedClassifierName>
                    <artifactSet>
                        <excludes>                 
                            <exclude>org.slf4j:slf4j-api:jar:</exclude>
                            <exclude>org.slf4j:slf4j-simple:jar:1.6.4:jar:</exclude>
                            <exclude>org.slf4j:slf4j-log4j12:jar:</exclude>
                            <exclude>org.slf4j:jcl-over-slf4j:jar:</exclude>
                            <exclude>org.slf4j:slf4j-api:jar:1.7.5:jar:</exclude>
                            <!-- <exclude>org.slf4j*:</exclude>-->
                            <exclude>commons-logging:commons-logging:jar:</exclude>
                            <exclude>commons-logging:commons-logging-api:jar:</exclude>
                        </excludes>
                    </artifactSet>
                    <filters>
                        <filter>
                            <artifact>*:*</artifact>
                            <excludes>
                                <exclude>META-INF/*.SF</exclude>
                                <exclude>META-INF/*.DSA</exclude>
                                <exclude>META-INF/*.RSA</exclude>
                            </excludes>
                        </filter>
                    </filters>
                    <finalName>storm-topos</finalName>
                    <transformers>
                        <transformer
                            implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                            <mainClass>dgi.eii.storm.base.StormTopologyRunner</mainClass>
                        </transformer>
                       <!-- <transformer
                            implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                            <resource>META-INF/spring.handlers</resource>
                        </transformer>
                        <transformer
                            implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                            <resource>META-INF/spring.schemas</resource>
                        </transformer>-->
                    </transformers>
                </configuration>
            </plugin>
        </plugins>
    </build>
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编辑:所以我想出了一些事情,并进一步...现在得到这个错误

[ERROR] Exception in Bolt org.geotools.data.DataSourceException: org.hsqldb.DatabaseURL.parseURL(Ljava/lang/String;ZZ)Lorg/hsqldb/persist/HsqlProperties;
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导致上述新错误的轻微进展是由于使用了正确的变换器,并使用maven jar插件将正确的条目注入到MANIFEST.MF文件中.这是我的POM的新构建部分,它可以帮助某人至少克服geotools的META-INF/services文件的整合并注入正确的条目来克服旧的vendorname cannot be null!错误

<build>
    <resources>
        <resource>
            <directory>${basedir}/src/main/resources</directory>
            <filtering>false</filtering>
            <includes>
                <include>schema.xsd</include>
            </includes>
        </resource>
    </resources>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-shade-plugin</artifactId>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>shade</goal>
                    </goals>
                </execution>
            </executions>
            <configuration>
                <shadedArtifactAttached>true</shadedArtifactAttached>
                <shadedClassifierName>stand-alone</shadedClassifierName>
                <artifactSet>
                    <excludes>
                        <exclude>org.slf4j:slf4j-api:jar:</exclude>
                        <exclude>org.slf4j:slf4j-log4j12:jar:</exclude>
                        <exclude>org.slf4j:jcl-over-slf4j:jar:</exclude>

                        <exclude>commons-logging:commons-logging:jar:</exclude>
                        <exclude>commons-logging:commons-logging-api:jar:</exclude>
                    </excludes>
                </artifactSet>
                <filters>
                    <filter>
                        <artifact>*:*</artifact>
                        <excludes>
                            <exclude>META-INF/*.SF</exclude>
                            <exclude>META-INF/*.DSA</exclude>
                            <exclude>META-INF/*.RSA</exclude>
                        </excludes>
                    </filter>
                </filters>
                <finalName>insightcloud-storm-topos</finalName>
                <transformers>
                    <transformer
                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                        <mainClass>dgi.eii.storm.base.StormTopologyRunner</mainClass>
                    </transformer>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>

                    <transformer
                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                        <resource>META-INF/spring.handlers</resource>
                    </transformer>
                    <transformer
                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                        <resource>META-INF/spring.schemas</resource>
                    </transformer>
                </transformers>
            </configuration>
        </plugin>

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <configuration>
                <archive>
                    <manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
                </archive>
            </configuration>
        </plugin>
    </plugins>

</build>
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cel*_*llo 14

Geotools使用Java的服务基础架构来加载负责EPSG查找的类.原始gt-epsg-hsql.jar条目/META-INF/services/指定哪些接口由jar文件实现,哪些接口可以在运行时动态加载.

构建超级jar时,将多个jar文件合并为一个.最有可能的是,另一个jar文件也实现了相同的接口(例如gt-referencing.jar),因此具有相同名称的文件/META-INF/services/.将所有内容放入一个jar文件时,这些条目很可能会被覆盖(至少我找不到maven-shade-plugin合并这些服务文件的任何引用).

您可以通过查看创建的uber-jar中的services-directory来验证这一点,尤其是在条目中/META-INF/services/org.opengis.referencing.crs.CRSAuthorityFactory.双方gt-epsg-hsql.jar并gt-referencing.jar有(从GeoTools可能也和其他jar文件)这样的文件,以及最有可能的,只有一个的内容会在你的尤伯杯罐子,导致所有其他类没有被发现/在运行时加载.

我对maven-shade-plugin并不熟悉,但SO上的其他问题(如[1])建议使用额外的变换器:

<transformer
   implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
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[1] Maven shade + resteasy可以找到内容类型的作家

Ian*_*ton 5

GeoTools 使用基于工厂的插件系统来提供多个参考数据库，但您必须选择其中之一。gt-referenceing 提供了接口和工厂。实际权限在EPSG插件中（仅选择一个以防止冲突）：

  • 谢谢iant，所以我的问题是，我该如何选择一个？有关我使用的代码，请参阅上面的编辑 (2认同)

mor*_*eus 5

我也遇到了这个问题。您可以使用一种解决方法，而不是用拳头砸墙，而不是使用WKT创建CRS decode：

private static final String EPSG4326 = "GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]]";
    CoordinateReferenceSystem worldCRS = CRS.parseWKT(EPSG4326);
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一个提示是，如果使用此方法，则生成的CRS将首先在WKT中存储经度，然后再存储纬度。使用ServicesResourceTransformer可以为WKT提供纬度和经度。有关此问题的更多信息，请访问此链接http://docs.geotools.org/latest/userguide/library/referencing/order.html

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