Elasticsearch：在测试类路径中发现jar地狱
我想在Elasticsearch中执行unit testing，因为我正在使用Java-test-framework
我正在使用Elasticsearch-1.6.0并参考这些链接以获取帮助https://www.elastic.co/guide/en/elasticsearch/reference/1.6/using-elasticsearch-test-classes.html https：// github。 COM /弹性/ elasticsearch / BLOB /主/核心/ src目录/测试/ JAVA /组织/ elasticsearch /动作/搜索/ SearchRequestBuilderTests.java
这是代码
class CampaignESTest extends ESTestCase { def getCLient():MockTransportClient={ val settings = Settings.builder() .put(Environment.PATH_HOME_SETTING.getKey(), Files.createTempDir().toString()) .build(); val client = new MockTransportClient(settings); client } } class CampaignTestSearch extends PlaySpec{ val client=new CampaignESTest val response = client.prepareSearch("dbtest") .setTypes(CAMPAIGN_COLLECTION_NAME) .setSearchType(SearchType.DFS_QUERY_THEN_FETCH) .addFields("uuid","campaignName","artworkID","activationDate","_source") .setQuery(query) .execute() .actionGet() }
我得到了这些例外
Exception encountered when attempting to run a suite with class name: org.scalatest.DeferredAbortedSuite *** ABORTED *** [info] java.lang.ExceptionInInitializerError: [info] at org.elasticsearch.test.ESTestCase.(ESTestCase.java:138) [info] at testcontrollers.campaign.CampaignTestSearch.(CampaignTestSearch.scala:40) [info] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [info] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) [info] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [info] at java.lang.reflect.Constructor.newInstance(Constructor.java:423) [info] at java.lang.Class.newInstance(Class.java:442) [info] at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:468) [info] at sbt.ForkMain$Run$2.call(ForkMain.java:296) [info] at sbt.ForkMain$Run$2.call(ForkMain.java:286) [info] ... [info] Cause: java.lang.RuntimeException: found jar hell in test classpath [info] at org.elasticsearch.bootstrap.BootstrapForTesting.(BootstrapForTesting.java:90) [info] at org.elasticsearch.test.ESTestCase.(ESTestCase.java:138) [info] at testcontrollers.campaign.CampaignTestSearch.(CampaignTestSearch.scala:40) [info] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [info] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) [info] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [info] at java.lang.reflect.Constructor.newInstance(Constructor.java:423) [info] at java.lang.Class.newInstance(Class.java:442) [info] at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:468) [info] at sbt.ForkMain$Run$2.call(ForkMain.java:296) [info] ... [info] Cause: java.nio.file.NoSuchFileException: /home/testproject/target/web/classes/test [info] at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86) [info] at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) [info] at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) [info] at sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55) [info] at sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144) [info] at sun.nio.fs.LinuxFileSystemProvider.readAttributes(LinuxFileSystemProvider.java:99) [info] at java.nio.file.Files.readAttributes(Files.java:1737) [info] at java.nio.file.FileTreeWalker.getAttributes(FileTreeWalker.java:219) [info] at java.nio.file.FileTreeWalker.visit(FileTreeWalker.java:276) [info] at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:322)
在这条线上获得例外
val client=new CampaignESTest
在CampaignTestSearch类中
这是build.sbt文件中的依赖build.sbt
libraryDependencies ++= Seq(filters, "org.scalatest" %% "scalatest" % "2.2.6" % "test"withSources() withJavadoc(), "org.scalatestplus" %% "play" % "1.4.0-M3" % "test", "com.esotericsoftware.kryo" % "kryo" % "2.10", "org.mongodb" %% "casbah" % "2.8.0", "org.slf4j" % "slf4j-api" % "1.6.4", "org.elasticsearch" % "elasticsearch" % "1.6.0", "org.elasticsearch.test" % "framework" % "5.0.0" % "test", "org.apache.lucene" % "lucene-test-framework" % "4.10.4" % "test", "com.carrotsearch.randomizedtesting" % "randomizedtesting-runner" % "1.6.0" % "test", "org.apache.lucene" % "lucene-codecs" % "4.10.4" % "test", "org.apache.logging.log4j" % "log4j-core" % "2.8.2", "org.apache.logging.log4j" % "log4j-slf4j-impl" % "2.8.2" , "org.apache.logging.log4j" % "log4j-api" % "2.8.2", "com.typesafe.akka" %% "akka-actor" % "2.3.6", "com.typesafe.akka" % "akka-testkit_2.11" % "2.3.6", "ch.qos.logback" % "logback-core" % "1.0.9", "com.github.nscala-time" %% "nscala-time" % "2.0.0", "com.hazelcast" % "hazelcast" % "3.5", "com.hazelcast" % "hazelcast-client" % "3.5", "com.twitter" % "chill-bijection_2.11" % "0.7.0", "com.github.slugify" % "slugify" % "2.1.3" , "org.mindrot" % "jbcrypt" % "0.3m", "org.codehaus.groovy" % "groovy-all" % "2.4.0", "org.apache.lucene" % "lucene-expressions" % "4.10.4", "com.restfb" % "restfb" % "1.19.0", "org.twitter4j" % "twitter4j-core" % "4.0.0", "org.scribe" % "scribe" % "1.3.5", "com.google.code.gson" % "gson" % "2.6.2", "com.google.oauth-client" % "google-oauth-client" % "1.20.0", "com.google.api.client" % "google-api-client-auth-oauth2" % "1.2.0-alpha", "com.google.api-client" % "google-api-client" % "1.20.0", "com.google.http-client" % "google-http-client-jackson" % "1.20.0", "com.google.apis" % "google-api-services-oauth2" % "v2-rev120-1.20.0", "com.google.oauth-client" % "google-oauth-client-appengine" % "1.20.0", "com.google.oauth-client" % "google-oauth-client-java6" % "1.20.0", "com.google.oauth-client" % "google-oauth-client-jetty" % "1.20.0", "com.google.oauth-client" % "google-oauth-client-servlet" % "1.20.0", "com.google.apis" % "google-api-services-calendar" % "v3-rev120-1.19.1", "com.google.inject" % "guice" % "3.0", "org.mockito" % "mockito-all" % "1.10.19")
如何解决这些exception？ 我也尝试过这里给出的解决方案Java Jar hell Runtime Exception Bit当我尝试在org/elasticsearch/bootstarp包中创建一个类JarHell它不会让我创建它说类型已经存在我也试过搜索类但没有发现，请指导
正如@Val所观察到的，ES v5的测试框架不适用于ES v1。
为什么不升级到更新版本的ES？
我记得，旧的v1有一些严重的安全漏洞。 加上ES 5具有更好的性能等。
您可以做的另一件事是使用像Jest或ESJC这样的http库将测试与确切的ES版本分离 。