问题
I'm trying to use Gephi-toolkit in a Play Application project and facing issues with building the project. At first I couldn't build the project because of some unresolved dependencies. As an answer from enter link description here suggested, my build.sbt now looks like this:
name := """project-name"""
version := "1.0-SNAPSHOT"
lazy val root = (project in file(".")).enablePlugins(PlayScala)
scalaVersion := "2.11.8"
routesGenerator := InjectedRoutesGenerator
resolvers += "scalaz-bintray" at "https://dl.bintray.com/scalaz/releases"
libraryDependencies ++= Seq(
"com.typesafe.play" %% "play-slick" % "2.0.0",
"com.typesafe.play" %% "play-slick-evolutions" % "2.0.0",
"org.scalatestplus.play" %% "scalatestplus-play" % "1.5.0" % "test",
"com.h2database" % "h2" % "1.4.187",
"org.gephi" % "gephi-toolkit" % "0.9.1",
specs2 % Test
)
resolvers += "Sonatype snapshots" at "http://oss.sonatype.org/content/repositories/snapshots/"
resolvers += "NetBeans" at "http://bits.netbeans.org/nexus/content/groups/netbeans/"
resolvers += "gephi" at "https://raw.github.com/gephi/gephi/mvn-thirdparty-repo/"
fork in run := false
The dependencies now seem to be resolved correctly, and this is what gets printed when sbt resolves the parts related to Gephi:
[info] Updating {file:/Users/fro/Desktop/ucl-social-network/}root...
[info] Resolving org.apache.xmlgraphics#batik-svg-dom;1.7 ...
[warn] circular dependency found: org.apache.xmlgraphics#batik-anim;1.7->org.apache.xmlgraphics#batik-svg-dom;1.7->...
[warn] circular dependency found: org.apache.xmlgraphics#batik-svg-dom;1.7->org.apache.xmlgraphics#batik-anim;1.7->...
[info] Resolving org.apache.xmlgraphics#batik-gvt;1.7 ...
[warn] circular dependency found: org.apache.xmlgraphics#batik-bridge;1.7->org.apache.xmlgraphics#batik-gvt;1.7->...
[warn] circular dependency found: org.apache.xmlgraphics#batik-gvt;1.7->org.apache.xmlgraphics#batik-bridge;1.7->...
[info] Resolving org.apache.xmlgraphics#batik-script;1.7 ...
[warn] circular dependency found: org.apache.xmlgraphics#batik-bridge;1.7->org.apache.xmlgraphics#batik-script;1.7->...
[warn] circular dependency found: org.apache.xmlgraphics#batik-bridge;1.7->org.apache.xmlgraphics#batik-script;1.7->...
[warn] circular dependency found: org.apache.xmlgraphics#batik-script;1.7->org.apache.xmlgraphics#batik-bridge;1.7->...
[info] Resolving org.gephi#gephi-parent;0.9.1 ...
[warn] circular dependency found: org.apache.xmlgraphics#batik-bridge;1.7->org.apache.xmlgraphics#batik-gvt;1.7->...
[info] Resolving jline#jline;2.12.1 ...
[info] downloading https://repo1.maven.org/maven2/org/gephi/gephi-toolkit/0.9.1/gephi-toolkit-0.9.1.jar ...
[info] [SUCCESSFUL ] org.gephi#gephi-toolkit;0.9.1!gephi-toolkit.jar (376ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/utils-longtask/0.9.1/utils-longtask-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#utils-longtask;0.9.1!utils-longtask.nbm (135ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/project-api/0.9.1/project-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#project-api;0.9.1!project-api.nbm (911ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/io-exporter-api/0.9.1/io-exporter-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#io-exporter-api;0.9.1!io-exporter-api.nbm (116ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/graph-api/0.9.1/graph-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#graph-api;0.9.1!graph-api.nbm (116964ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/preview-api/0.9.1/preview-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#preview-api;0.9.1!preview-api.nbm (457ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/io-exporter-preview/0.9.1/io-exporter-preview-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#io-exporter-preview;0.9.1!io-exporter-preview.nbm (107ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/utils/0.9.1/utils-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#utils;0.9.1!utils.nbm (138ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/datalab-api/0.9.1/datalab-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#datalab-api;0.9.1!datalab-api.nbm (189ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/visualization-api/0.9.1/visualization-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#visualization-api;0.9.1!visualization-api.nbm (119ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/preview-plugin/0.9.1/preview-plugin-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#preview-plugin;0.9.1!preview-plugin.nbm (177ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/db-drivers/0.9.1/db-drivers-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#db-drivers;0.9.1!db-drivers.nbm (16421ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/io-importer-api/0.9.1/io-importer-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#io-importer-api;0.9.1!io-importer-api.nbm (231ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/io-processor-plugin/0.9.1/io-processor-plugin-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#io-processor-plugin;0.9.1!io-processor-plugin.nbm (121ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/appearance-api/0.9.1/appearance-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#appearance-api;0.9.1!appearance-api.nbm (154ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/statistics-api/0.9.1/statistics-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#statistics-api;0.9.1!statistics-api.nbm (116ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/statistics-plugin/0.9.1/statistics-plugin-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#statistics-plugin;0.9.1!statistics-plugin.nbm (288ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/algorithms-plugin/0.9.1/algorithms-plugin-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#algorithms-plugin;0.9.1!algorithms-plugin.nbm (102ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/mostrecentfiles-api/0.9.1/mostrecentfiles-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#mostrecentfiles-api;0.9.1!mostrecentfiles-api.nbm (103ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/layout-api/0.9.1/layout-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#layout-api;0.9.1!layout-api.nbm (115ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/io-generator-api/0.9.1/io-generator-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#io-generator-api;0.9.1!io-generator-api.nbm (94ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/io-generator-plugin/0.9.1/io-generator-plugin-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#io-generator-plugin;0.9.1!io-generator-plugin.nbm (102ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/io-exporter-plugin/0.9.1/io-exporter-plugin-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#io-exporter-plugin;0.9.1!io-exporter-plugin.nbm (183ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/filters-api/0.9.1/filters-api-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#filters-api;0.9.1!filters-api.nbm (117ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/ui-propertyeditor/0.9.1/ui-propertyeditor-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#ui-propertyeditor;0.9.1!ui-propertyeditor.nbm (105ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/layout-plugin/0.9.1/layout-plugin-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#layout-plugin;0.9.1!layout-plugin.nbm (312ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/io-importer-plugin/0.9.1/io-importer-plugin-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#io-importer-plugin;0.9.1!io-importer-plugin.nbm (284ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/filters-plugin/0.9.1/filters-plugin-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#filters-plugin;0.9.1!filters-plugin.nbm (264ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/filters-impl/0.9.1/filters-impl-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#filters-impl;0.9.1!filters-impl.nbm (154ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/appearance-plugin/0.9.1/appearance-plugin-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#appearance-plugin;0.9.1!appearance-plugin.nbm (126ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/core-library-wrapper/0.9.1/core-library-wrapper-0.9.1.nbm ...
[info] [SUCCESSFUL ] org.gephi#core-library-wrapper;0.9.1!core-library-wrapper.nbm (29982ms)
[info] downloading https://repo1.maven.org/maven2/org/gephi/graphstore/0.5.3/graphstore-0.5.3.jar ...
[info] [SUCCESSFUL ] org.gephi#graphstore;0.5.3!graphstore.jar (685ms)
[info] Done updating.
My problem is that some of Gephi classes are still inaccessible, even though they are documented in Gephi's API. One example is the org.gephi.graph.api.GraphController class (see this link). Since I see absolutely no error, and some other classes are perfectly accessible (e.g. org.gephi.graph.api.Node). Any idea what the problem is?
回答1:
I have a similar problem with gephi-toolkit in a gradle project. Transitive dependencies in the nbm format is the root of the problem. As a solution you can use gephi-toolkit with classifier 'all' from the maven central repository:
libraryDependencies += "org.gephi" % "gephi-toolkit" % "0.9.1" classifier "all"
Extra repositories are also required:
resolvers += "NetBeans" at "http://bits.netbeans.org/nexus/content/groups/netbeans/"
resolvers += "gephi" at "https://raw.github.com/gephi/gephi/mvn-thirdparty-repo/"
来源：https://stackoverflow.com/questions/39733624/missing-classes-in-gephi-toolkit-after-sbt-build