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所以我試圖導入Unirest for java來製作簡單的http請求。 現在我遇到了有關Apache依賴項的重複依賴關係的警告。我首先想到加入這個到build.grandle來解決這個問題：導入Unirest，依賴關係問題
packagingOptions {
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/NOTICE'
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
}
這並使其運行，但仍使它崩潰一次我用任何的Unirest功能。 所以回到google來到this post。 one and only answer指向我決定遵循的this tutorial。所以我下載了mvn。首先在JAVA_HOME中遇到了一些問題，但是要正確設置。那麼我確實喜歡他：在編輯pom.xml後在github目錄的主文件夾中執行mvn clean assembly:assembly
但是，對我而言，它並不像他那樣生成.jar文件。
我在做什麼錯？請問可以爲我創建它:)？
我確實得到了一個target文件夾，它在cmd下載了一堆文件，但沒有.jar文件。
在目標文件夾中，我有4個子文件夾：類，maven-status，surefire-reports，測試類。
一些堆棧跟蹤：在cmd中
Failed tests: testPostRawBody(com.mashape.unirest.test.http.UnirestTest): expe
cted:<'"@[?????]-test-123-0.01090655...> but was:<'"@[?????]-test-123-0.01090655
...>
Tests run: 36, Failures: 1, Errors: 0, Skipped: 0
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 22.502 s
[INFO] Finished at: 2015-05-17T21:46:52+02:00
[INFO] Final Memory: 21M/178M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.
12.4:test (default-test) on project unirest-java: There are test failures.
[ERROR]
[ERROR] Please refer to C:\Users\Ruud\Downloads\unirest-java-master\unirest-java
-master\target\surefire-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit
ch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please rea
d the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureExc
eption
然後在文件中它指的是：
-------------------------------------------------------------------------------
Test set: com.mashape.unirest.test.http.UnirestTest
-------------------------------------------------------------------------------
Tests run: 36, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 17.855 sec <<< FAILURE!
testPostRawBody(com.mashape.unirest.test.http.UnirestTest) Time elapsed: 0.122 sec <<< FAILURE!
org.junit.ComparisonFailure: expected:<'"@[?????]-test-123-0.01090655...> but was:<'"@[?????]-test-123-0.01090655...>
at org.junit.Assert.assertEquals(Assert.java:115)
at org.junit.Assert.assertEquals(Assert.java:144)
at com.mashape.unirest.test.http.UnirestTest.testPostRawBody(UnirestTest.java:151)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
在Windows上運行。