[jira] [Updated] (CLOUDSTACK-487) HttpClient in multithreaded environment
[ https://issues.apache.org/jira/browse/CLOUDSTACK-487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiroaki Kawai updated CLOUDSTACK-487: - Description: Running cloudstack with nicira nvp plugin, I got following error. It seems that HttpClient in servlet must use MultiThreadedHttpConnectionManager explicitly. Patch will be submitted in reviewboard. 2012-11-14 18:21:51,576 WARN [commons.httpclient.SimpleHttpConnectionManager] (DirectAgent-62:null) SimpleHttpConnectionManager being used incorrectly. Be sure that HttpMethod.releaseConnection() is always called and that only one thread and/or method is using this connection manager at a time. 2012-11-14 18:21:52,017 WARN [agent.manager.DirectAgentAttache] (DirectAgent-62:null) Seq 5-847183891: Exception Caught while executing command java.lang.IllegalStateException: Connection is not open at org.apache.commons.httpclient.HttpConnection.assertOpen(HttpConnection.java:1277) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:974) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:943) at org.apache.commons.httpclient.HttpConnection.print(HttpConnection.java:1033) at org.apache.commons.httpclient.HttpMethodBase.writeRequestHeaders(HttpMethodBase.java:2187) at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2060) at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) at com.cloud.network.nicira.NiciraNvpApi.executeMethod(NiciraNvpApi.java:344) at com.cloud.network.nicira.NiciraNvpApi.executeDeleteObject(NiciraNvpApi.java:294) at com.cloud.network.nicira.NiciraNvpApi.deleteLogicalSwitchPort(NiciraNvpApi.java:172) at com.cloud.network.resource.NiciraNvpResource.executeRequest(NiciraNvpResource.java:286) at com.cloud.network.resource.NiciraNvpResource.executeRequest(NiciraNvpResource.java:192) at com.cloud.network.resource.NiciraNvpResource.executeRequest(NiciraNvpResource.java:172) at com.cloud.agent.manager.DirectAgentAttache$Task.run(DirectAgentAttache.java:191) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:165) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) was: Running cloudstack with nicira nvp plugin, I got following error. It seems that HttpClient in servlet must use MultiThreadedHttpConnectionManager explicitly. Patch will be submitted in reviewboard. https://reviews.apache.org/r/8075/ 2012-11-14 18:21:51,576 WARN [commons.httpclient.SimpleHttpConnectionManager] (DirectAgent-62:null) SimpleHttpConnectionManager being used incorrectly. Be sure that HttpMethod.releaseConnection() is always called and that only one thread and/or method is using this connection manager at a time. 2012-11-14 18:21:52,017 WARN [agent.manager.DirectAgentAttache] (DirectAgent-62:null) Seq 5-847183891: Exception Caught while executing command java.lang.IllegalStateException: Connection is not open at org.apache.commons.httpclient.HttpConnection.assertOpen(HttpConnection.java:1277) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:974) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:943) at org.apache.commons.httpclient.HttpConnection.print(HttpConnection.java:1033) at org.apache.commons.httpclient.HttpMethodBase.writeRequestHeaders(HttpMethodBase.java:2187) at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2060) at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at
[jira] [Updated] (CLOUDSTACK-487) HttpClient in multithreaded environment
[ https://issues.apache.org/jira/browse/CLOUDSTACK-487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiroaki Kawai updated CLOUDSTACK-487: - Description: Running cloudstack with nicira nvp plugin, I got following error. It seems that HttpClient in servlet must use MultiThreadedHttpConnectionManager explicitly. Patch will be submitted in reviewboard. https://reviews.apache.org/r/8075/ 2012-11-14 18:21:51,576 WARN [commons.httpclient.SimpleHttpConnectionManager] (DirectAgent-62:null) SimpleHttpConnectionManager being used incorrectly. Be sure that HttpMethod.releaseConnection() is always called and that only one thread and/or method is using this connection manager at a time. 2012-11-14 18:21:52,017 WARN [agent.manager.DirectAgentAttache] (DirectAgent-62:null) Seq 5-847183891: Exception Caught while executing command java.lang.IllegalStateException: Connection is not open at org.apache.commons.httpclient.HttpConnection.assertOpen(HttpConnection.java:1277) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:974) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:943) at org.apache.commons.httpclient.HttpConnection.print(HttpConnection.java:1033) at org.apache.commons.httpclient.HttpMethodBase.writeRequestHeaders(HttpMethodBase.java:2187) at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2060) at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) at com.cloud.network.nicira.NiciraNvpApi.executeMethod(NiciraNvpApi.java:344) at com.cloud.network.nicira.NiciraNvpApi.executeDeleteObject(NiciraNvpApi.java:294) at com.cloud.network.nicira.NiciraNvpApi.deleteLogicalSwitchPort(NiciraNvpApi.java:172) at com.cloud.network.resource.NiciraNvpResource.executeRequest(NiciraNvpResource.java:286) at com.cloud.network.resource.NiciraNvpResource.executeRequest(NiciraNvpResource.java:192) at com.cloud.network.resource.NiciraNvpResource.executeRequest(NiciraNvpResource.java:172) at com.cloud.agent.manager.DirectAgentAttache$Task.run(DirectAgentAttache.java:191) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:165) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) was: Running cloudstack with nicira nvp plugin, I got following error. It seems that HttpClient in servlet must use MultiThreadedHttpConnectionManager explicitly. Patch will be submitted in reviewboard. 2012-11-14 18:21:51,576 WARN [commons.httpclient.SimpleHttpConnectionManager] (DirectAgent-62:null) SimpleHttpConnectionManager being used incorrectly. Be sure that HttpMethod.releaseConnection() is always called and that only one thread and/or method is using this connection manager at a time. 2012-11-14 18:21:52,017 WARN [agent.manager.DirectAgentAttache] (DirectAgent-62:null) Seq 5-847183891: Exception Caught while executing command java.lang.IllegalStateException: Connection is not open at org.apache.commons.httpclient.HttpConnection.assertOpen(HttpConnection.java:1277) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:974) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:943) at org.apache.commons.httpclient.HttpConnection.print(HttpConnection.java:1033) at org.apache.commons.httpclient.HttpMethodBase.writeRequestHeaders(HttpMethodBase.java:2187) at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2060) at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at
[jira] [Updated] (CLOUDSTACK-487) HttpClient in multithreaded environment
[ https://issues.apache.org/jira/browse/CLOUDSTACK-487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiroaki Kawai updated CLOUDSTACK-487: - Description: Running cloudstack with nicira nvp plugin, I got following error. It seems that HttpClient in servlet must use MultiThreadedHttpConnectionManager explicitly. Patch will be submitted in reviewboard. https://reviews.apache.org/r/8075/ 2012-11-14 18:21:51,576 WARN [commons.httpclient.SimpleHttpConnectionManager] (DirectAgent-62:null) SimpleHttpConnectionManager being used incorrectly. Be sure that HttpMethod.releaseConnection() is always called and that only one thread and/or method is using this connection manager at a time. 2012-11-14 18:21:52,017 WARN [agent.manager.DirectAgentAttache] (DirectAgent-62:null) Seq 5-847183891: Exception Caught while executing command java.lang.IllegalStateException: Connection is not open at org.apache.commons.httpclient.HttpConnection.assertOpen(HttpConnection.java:1277) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:974) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:943) at org.apache.commons.httpclient.HttpConnection.print(HttpConnection.java:1033) at org.apache.commons.httpclient.HttpMethodBase.writeRequestHeaders(HttpMethodBase.java:2187) at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2060) at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) at com.cloud.network.nicira.NiciraNvpApi.executeMethod(NiciraNvpApi.java:344) at com.cloud.network.nicira.NiciraNvpApi.executeDeleteObject(NiciraNvpApi.java:294) at com.cloud.network.nicira.NiciraNvpApi.deleteLogicalSwitchPort(NiciraNvpApi.java:172) at com.cloud.network.resource.NiciraNvpResource.executeRequest(NiciraNvpResource.java:286) at com.cloud.network.resource.NiciraNvpResource.executeRequest(NiciraNvpResource.java:192) at com.cloud.network.resource.NiciraNvpResource.executeRequest(NiciraNvpResource.java:172) at com.cloud.agent.manager.DirectAgentAttache$Task.run(DirectAgentAttache.java:191) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:165) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) was: Running cloudstack with nicira nvp plugin, I got following error. It seems that HttpClient in servlet must use MultiThreadedHttpConnectionManager explicitly. Patch will be submitted in reviewboard. 2012-11-14 18:21:51,576 WARN [commons.httpclient.SimpleHttpConnectionManager] (DirectAgent-62:null) SimpleHttpConnectionManager being used incorrectly. Be sure that HttpMethod.releaseConnection() is always called and that only one thread and/or method is using this connection manager at a time. 2012-11-14 18:21:52,017 WARN [agent.manager.DirectAgentAttache] (DirectAgent-62:null) Seq 5-847183891: Exception Caught while executing command java.lang.IllegalStateException: Connection is not open at org.apache.commons.httpclient.HttpConnection.assertOpen(HttpConnection.java:1277) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:974) at org.apache.commons.httpclient.HttpConnection.write(HttpConnection.java:943) at org.apache.commons.httpclient.HttpConnection.print(HttpConnection.java:1033) at org.apache.commons.httpclient.HttpMethodBase.writeRequestHeaders(HttpMethodBase.java:2187) at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2060) at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at
