JRJC Javaクライアントの問題

Question

JIRAに接続し、JIRAクエリ言語（JQL）を使用して最新のプロジェクトを検索しようとしています。私はこの例を得て、URL https://issues.apache.org/jira/rest/api/latest/searchと私の資格情報との接続を試みていますが、エラーが発生します。ほとんどの例では、接続URLとしてlocalhostが表示されています。私が使ったクレデンシャルはログインのための私の資格です（ウェブサイトでうまくいきます）。

これは、エラー・スタックです：

Exception in thread "main" com.atlassian.jira.rest.client.RestClientException: org.codehaus.jettison.json.JSONException: A JSONObject text must begin with '{' at character 1 of <?xml version="1.0" encoding="UTF-8" standalone="yes"?><status><status-code>404</status-code><message>null for uri: https://issues.apache.org/jira/rest/api/latest/search/rest/api/latest/user?username=rabaner&amp;expand=groups</message></status> 
    at com.atlassian.jira.rest.client.internal.async.AbstractAsynchronousRestClient$2.apply(AbstractAsynchronousRestClient.java:167) 
    at com.atlassian.jira.rest.client.internal.async.AbstractAsynchronousRestClient$2.apply(AbstractAsynchronousRestClient.java:159) 
    at com.atlassian.httpclient.api.ResponsePromiseMapFunction.apply(ResponsePromiseMapFunction.java:48) 
    at com.atlassian.httpclient.api.ResponsePromiseMapFunction.apply(ResponsePromiseMapFunction.java:12) 
    at com.atlassian.util.concurrent.Promises$Of$3.apply(Promises.java:285) 
    at com.atlassian.util.concurrent.Promises$2.onSuccess(Promises.java:162) 
    at com.google.common.util.concurrent.Futures$6.run(Futures.java:799) 
    at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:262) 
    at com.google.common.util.concurrent.ExecutionList$RunnableExecutorPair.execute(ExecutionList.java:149) 
    at com.google.common.util.concurrent.ExecutionList.execute(ExecutionList.java:134) 
    at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:175) 
    at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:53) 
    at com.atlassian.util.concurrent.Promises$Of$3.apply(Promises.java:285) 
    at com.atlassian.util.concurrent.Promises$2.onSuccess(Promises.java:162) 
    at com.google.common.util.concurrent.Futures$6.run(Futures.java:799) 
    at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:262) 
    at com.google.common.util.concurrent.ExecutionList$RunnableExecutorPair.execute(ExecutionList.java:149) 
    at com.google.common.util.concurrent.ExecutionList.execute(ExecutionList.java:134) 
    at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:175) 
    at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:53) 
    at com.atlassian.httpclient.apache.httpcomponents.SettableFuturePromiseHttpPromiseAsyncClient$1$1.run(SettableFuturePromiseHttpPromiseAsyncClient.java:46) 
    at com.atlassian.httpclient.apache.httpcomponents.SettableFuturePromiseHttpPromiseAsyncClient$ThreadLocalDelegateRunnable$1.run(SettableFuturePromiseHttpPromiseAsyncClient.java:197) 
    at com.atlassian.httpclient.apache.httpcomponents.SettableFuturePromiseHttpPromiseAsyncClient.runInContext(SettableFuturePromiseHttpPromiseAsyncClient.java:90) 
    at com.atlassian.httpclient.apache.httpcomponents.SettableFuturePromiseHttpPromiseAsyncClient$ThreadLocalDelegateRunnable.run(SettableFuturePromiseHttpPromiseAsyncClient.java:192) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: org.codehaus.jettison.json.JSONException: A JSONObject text must begin with '{' at character 1 of <?xml version="1.0" encoding="UTF-8" standalone="yes"?><status><status-code>404</status-code><message></message></status> 
    at org.codehaus.jettison.json.JSONTokener.syntaxError(JSONTokener.java:439) 
    at org.codehaus.jettison.json.JSONObject.<init>(JSONObject.java:169) 
    at org.codehaus.jettison.json.JSONObject.<init>(JSONObject.java:266) 
    at com.atlassian.jira.rest.client.internal.async.AbstractAsynchronousRestClient.extractErrors(AbstractAsynchronousRestClient.java:202) 
    at com.atlassian.jira.rest.client.internal.async.AbstractAsynchronousRestClient$2.apply(AbstractAsynchronousRestClient.java:164) 
    ... 26 more 

Answer 1

問題は誤ったURLです。それは次のようになります。それを修正

https://issues.apache.org/jira/rest/api/latest/user?username=rabaner&expand=groups 

私が受け取っ：答えを

{"self":"https://issues.apache.org/jira/rest/api/2/user?username=rabaner","key":"rabaner","name":"rabaner","emailAddress":"ranjanbanerjee5 at gmail dot com","avatarUrls":{"48x48":"https://issues.apache.org/jira/secure/useravatar?avatarId=10452","24x24":"https://issues.apache.org/jira/secure/useravatar?size=small&avatarId=10452","16x16":"https://issues.apache.org/jira/secure/useravatar?size=xsmall&avatarId=10452","32x32":"https://issues.apache.org/jira/secure/useravatar?size=medium&avatarId=10452"},"displayName":"Ranjan Banerjee","active":true,"timeZone":"Etc/UTC","groups":{"size":1,"items":[]},"expand":"groups"}