qxo created HTTPCORE-735:
----------------------------
Summary: "Connection pool shut down" unreasonable
Key: HTTPCORE-735
URL: https://issues.apache.org/jira/browse/HTTPCORE-735
Project: HttpComponents HttpCore
Issue Type: Bug
Components: HttpCore
Reporter: qxo
Why shutdown Connection pool if has a Error ?
This is very unreasonable, one application shares the same httpclient,
and a problem with one call will make the entire application unusable.
Not robust enough!!!
demo code:
https://github.com/qxo/httpclient-shutdown-demo/blob/main/src/main/java/demo/HttpClientStackOverflowErrorShutdownDemo.java
{code:java}
21:54:21.921 [main] INFO d.HttpClientStackOverflowErrorShutdownDemo -
==============================>invokeCount1: 1330
21:54:21.921 [main] ERROR d.HttpClientStackOverflowErrorShutdownDemo -
java.lang.StackOverflowError
21:54:21.921 [main] INFO d.HttpClientStackOverflowErrorShutdownDemo -
==============================>invokeCount2: 1330
Exception in thread "main" java.lang.IllegalStateException: Connection pool
shut down
at org.apache.http.util.Asserts.check(Asserts.java:34)
at org.apache.http.pool.AbstractConnPool.lease(AbstractConnPool.java:191)
at
org.apache.http.impl.conn.PoolingHttpClientConnectionManager.requestConnection(PoolingHttpClientConnectionManager.java:267)
at
org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:176)
at
org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at
org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
at
demo.HttpClientStackOverflowErrorShutdownDemo.doGet(HttpClientStackOverflowErrorShutdownDemo.java:80)
at
demo.HttpClientStackOverflowErrorShutdownDemo.doLoopGet(HttpClientStackOverflowErrorShutdownDemo.java:65)
at
demo.HttpClientStackOverflowErrorShutdownDemo.main(HttpClientStackOverflowErrorShutdownDemo.java:51)
{code}
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