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  • java.lang.IllegalStateException: Invalid use of BasicClientConnManager: connection still allocated.

    java.lang.IllegalStateException: Invalid use of BasicClientConnManager: connection still allocated.
    Make sure to release the connection before allocating another one.

    java.lang.IllegalStateException: Invalid use of BasicClientConnManager: connection still allocated.
    Make sure to release the connection before allocating another one.
    at org.apache.http.impl.conn.BasicClientConnectionManager.getConnection(BasicClientConnectionManager.java:162)
    at org.apache.http.impl.conn.BasicClientConnectionManager$1.getConnection(BasicClientConnectionManager.java:139)
    at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:456)
    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)
    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:784)
    at com.glodon.cloudt.rest.client.RestServiceClientSupport.sendRequest(RestServiceClientSupport.java:205)
    at com.glodon.cloudt.rest.client.RestServiceClientSupport.get(RestServiceClientSupport.java:145)
    at com.glodon.gys.wantai.service.impl.BillDataSync.index(BillDataSync.java:41)
    at com.glodon.gys.wantai.config.ApplicationDaemonService$$Lambda$14/269145726.run(Unknown Source)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308)
    at java.util.concurrent.FutureTask.runAndReset(FutureTask.java)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
    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)

    =====百度==

    org.apache.http.client.HttpClient使用中,报了以下的异常:
    Invalid use of SingleClientConnManager: connection still allocated.
    Make sure to release the connection before allocating another one.
    此问题出现原因是并发调用同一个httpclient去请求数据。在上一个post|get请求尚未结束时,又启新的线程再次使用该httpclient请求数据。
    目前我的解决方法是用synchronized关键字同步httpclient请求数据的操作。但这个解决方案不能解决并发使用同一个httpClient请求数据的需求,本人对httpclient不精通,有更好解决方法的大神,请不吝赐教!
    ---------------------
    作者:滴水成冰-
    来源:CSDN
    原文:https://blog.csdn.net/zi413293813/article/details/42916097
    版权声明:本文为博主原创文章,转载请附上博文链接!

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  • 原文地址:https://www.cnblogs.com/xingzc/p/10477708.html
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