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Posted to java-dev@axis.apache.org by "Michele Mazzucco (JIRA)" <ji...@apache.org> on 2007/04/23 11:32:15 UTC
[jira] Created: (AXIS2-2581) Too many open files error
Too many open files error
-------------------------
Key: AXIS2-2581
URL: https://issues.apache.org/jira/browse/AXIS2-2581
Project: Axis 2.0 (Axis2)
Issue Type: Bug
Components: client-api
Affects Versions: nightly
Environment: Linux version 2.6.15-26-amd64-k8, Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_08-b03, mixed mode)
Reporter: Michele Mazzucco
Priority: Critical
I'm running out of sockets after a few minutes. The same client works fine on Mac OS X (JMX 1.5.0_07).
The client sends 2 requests type to the server(s):
- type 1: 0.2 requests/second. Service time 50 seconds (avg)
- type 2: 1.8 requets/seconds. Service time 5 seconds (avg).
After about 10 minutes the client crashes because the client machine runs out of sockets (ulimit -n = 1024):
[java] ERROR Sender:logException ERROR!:
[java] ncl.qosp.test.functional.client.Sender.logException(Unknown Source) ERROR [pool-1-thread-1] - ERROR!:
[java] ERROR Sender:run Failed send #20588
[java] ncl.qosp.test.functional.client.Sender.run(Unknown Source) ERROR [pool-1-thread-2] - Failed send #20588
[java] ERROR Sender:logException org.apache.axis2.AxisFault: Too many open files; nested exception is:
[java] java.net.SocketException: Too many open files
[java] at org.apache.axis2.AxisFault.makeFault(AxisFault.java:321)
[java] at org.apache.axis2.transport.http.SimpleHTTPServer.getEPRsForService(SimpleHTTPServer.java:263)
[java] at org.apache.axis2.engine.ListenerManager.getEPRforService(ListenerManager.java:108)
[java] at org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:273)
[java] at org.apache.axis2.client.ServiceClient.sendReceiveNonBlocking(ServiceClient.java:633)
[java] at org.apache.axis2.client.ServiceClient.sendReceiveNonBlocking(ServiceClient.java:601)
[java] at ncl.qosp.test.functional.client.Sender.run(Unknown Source)
[java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
[java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
[java] at java.lang.Thread.run(Thread.java:595)
[java] Caused by: java.net.SocketException: Too many open files
[java] at java.net.NetworkInterface.getAll(Native Method)
[java] at java.net.NetworkInterface.getNetworkInterfaces(NetworkInterface.java:204)
[java] at org.apache.axis2.transport.http.server.HttpUtils.getIpAddress(HttpUtils.java:72)
[java] at org.apache.axis2.transport.http.SimpleHTTPServer.getEPRsForService(SimpleHTTPServer.java:258)
[java] ... 8 more
All ServiceClient objects share the following ConfigurationContext:
ConfigurationContext configurationContext = ConfigurationContextFactory.createConfigurationContextFromFileSystem(null, null);
HttpClient httpClient = new HttpClient(new MultiThreadedHttpConnectionManager());
configurationContext.setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE);
configurationContext.setProperty(HTTPConstants.CACHED_HTTP_CLIENT, httpClient);
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[jira] Updated: (AXIS2-2581) Too many open files error
Posted by "Michele Mazzucco (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AXIS2-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michele Mazzucco updated AXIS2-2581:
------------------------------------
Attachment: TestIO.java
Tests how many files the system can open
> Too many open files error
> -------------------------
>
> Key: AXIS2-2581
> URL: https://issues.apache.org/jira/browse/AXIS2-2581
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: client-api
> Affects Versions: nightly
> Environment: Linux version 2.6.15-26-amd64-k8, Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_08-b03, mixed mode)
> Reporter: Michele Mazzucco
> Priority: Blocker
> Attachments: TestIO.java
>
>
> I'm running out of sockets after a few minutes. The same client works fine on Mac OS X (JMX 1.5.0_07).
> The client sends 2 requests type to the server(s):
> - type 1: 0.2 requests/second. Service time 50 seconds (avg)
> - type 2: 1.8 requets/seconds. Service time 5 seconds (avg).
> After about 10 minutes the client crashes because the client machine runs out of sockets (ulimit -n = 1024):
> [java] ERROR Sender:logException ERROR!:
> [java] ncl.qosp.test.functional.client.Sender.logException(Unknown Source) ERROR [pool-1-thread-1] - ERROR!:
> [java] ERROR Sender:run Failed send #20588
> [java] ncl.qosp.test.functional.client.Sender.run(Unknown Source) ERROR [pool-1-thread-2] - Failed send #20588
> [java] ERROR Sender:logException org.apache.axis2.AxisFault: Too many open files; nested exception is:
> [java] java.net.SocketException: Too many open files
> [java] at org.apache.axis2.AxisFault.makeFault(AxisFault.java:321)
> [java] at org.apache.axis2.transport.http.SimpleHTTPServer.getEPRsForService(SimpleHTTPServer.java:263)
> [java] at org.apache.axis2.engine.ListenerManager.getEPRforService(ListenerManager.java:108)
> [java] at org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:273)
> [java] at org.apache.axis2.client.ServiceClient.sendReceiveNonBlocking(ServiceClient.java:633)
> [java] at org.apache.axis2.client.ServiceClient.sendReceiveNonBlocking(ServiceClient.java:601)
> [java] at ncl.qosp.test.functional.client.Sender.run(Unknown Source)
> [java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> [java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> [java] at java.lang.Thread.run(Thread.java:595)
> [java] Caused by: java.net.SocketException: Too many open files
> [java] at java.net.NetworkInterface.getAll(Native Method)
> [java] at java.net.NetworkInterface.getNetworkInterfaces(NetworkInterface.java:204)
> [java] at org.apache.axis2.transport.http.server.HttpUtils.getIpAddress(HttpUtils.java:72)
> [java] at org.apache.axis2.transport.http.SimpleHTTPServer.getEPRsForService(SimpleHTTPServer.java:258)
> [java] ... 8 more
> All ServiceClient objects share the following ConfigurationContext:
> ConfigurationContext configurationContext = ConfigurationContextFactory.createConfigurationContextFromFileSystem(null, null);
> HttpClient httpClient = new HttpClient(new MultiThreadedHttpConnectionManager());
> configurationContext.setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE);
> configurationContext.setProperty(HTTPConstants.CACHED_HTTP_CLIENT, httpClient);
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[jira] Resolved: (AXIS2-2581) Too many open files error
Posted by "Deepal Jayasinghe (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AXIS2-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Deepal Jayasinghe resolved AXIS2-2581.
--------------------------------------
Resolution: Fixed
commit the changes , Michele please test it again and confirm.
Thanks
Deepal
> Too many open files error
> -------------------------
>
> Key: AXIS2-2581
> URL: https://issues.apache.org/jira/browse/AXIS2-2581
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: client-api
> Affects Versions: nightly
> Environment: Linux version 2.6.15-26-amd64-k8, Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_08-b03, mixed mode)
> Reporter: Michele Mazzucco
> Priority: Blocker
> Attachments: TestIO.java
>
>
> I'm running out of sockets after a few minutes. The same client works fine on Mac OS X (JMX 1.5.0_07).
> The client sends 2 requests type to the server(s):
> - type 1: 0.2 requests/second. Service time 50 seconds (avg)
> - type 2: 1.8 requets/seconds. Service time 5 seconds (avg).
> After about 10 minutes the client crashes because the client machine runs out of sockets (ulimit -n = 1024):
> [java] ERROR Sender:logException ERROR!:
> [java] ncl.qosp.test.functional.client.Sender.logException(Unknown Source) ERROR [pool-1-thread-1] - ERROR!:
> [java] ERROR Sender:run Failed send #20588
> [java] ncl.qosp.test.functional.client.Sender.run(Unknown Source) ERROR [pool-1-thread-2] - Failed send #20588
> [java] ERROR Sender:logException org.apache.axis2.AxisFault: Too many open files; nested exception is:
> [java] java.net.SocketException: Too many open files
> [java] at org.apache.axis2.AxisFault.makeFault(AxisFault.java:321)
> [java] at org.apache.axis2.transport.http.SimpleHTTPServer.getEPRsForService(SimpleHTTPServer.java:263)
> [java] at org.apache.axis2.engine.ListenerManager.getEPRforService(ListenerManager.java:108)
> [java] at org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:273)
> [java] at org.apache.axis2.client.ServiceClient.sendReceiveNonBlocking(ServiceClient.java:633)
> [java] at org.apache.axis2.client.ServiceClient.sendReceiveNonBlocking(ServiceClient.java:601)
> [java] at ncl.qosp.test.functional.client.Sender.run(Unknown Source)
> [java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> [java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> [java] at java.lang.Thread.run(Thread.java:595)
> [java] Caused by: java.net.SocketException: Too many open files
> [java] at java.net.NetworkInterface.getAll(Native Method)
> [java] at java.net.NetworkInterface.getNetworkInterfaces(NetworkInterface.java:204)
> [java] at org.apache.axis2.transport.http.server.HttpUtils.getIpAddress(HttpUtils.java:72)
> [java] at org.apache.axis2.transport.http.SimpleHTTPServer.getEPRsForService(SimpleHTTPServer.java:258)
> [java] ... 8 more
> All ServiceClient objects share the following ConfigurationContext:
> ConfigurationContext configurationContext = ConfigurationContextFactory.createConfigurationContextFromFileSystem(null, null);
> HttpClient httpClient = new HttpClient(new MultiThreadedHttpConnectionManager());
> configurationContext.setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE);
> configurationContext.setProperty(HTTPConstants.CACHED_HTTP_CLIENT, httpClient);
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[jira] Updated: (AXIS2-2581) Too many open files error
Posted by "Michele Mazzucco (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AXIS2-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michele Mazzucco updated AXIS2-2581:
------------------------------------
Priority: Blocker (was: Critical)
It looks like I've never discovered before because the limit on OS X is about 10 times bigger than Linux (see the attached test case).
> Too many open files error
> -------------------------
>
> Key: AXIS2-2581
> URL: https://issues.apache.org/jira/browse/AXIS2-2581
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: client-api
> Affects Versions: nightly
> Environment: Linux version 2.6.15-26-amd64-k8, Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_08-b03, mixed mode)
> Reporter: Michele Mazzucco
> Priority: Blocker
>
> I'm running out of sockets after a few minutes. The same client works fine on Mac OS X (JMX 1.5.0_07).
> The client sends 2 requests type to the server(s):
> - type 1: 0.2 requests/second. Service time 50 seconds (avg)
> - type 2: 1.8 requets/seconds. Service time 5 seconds (avg).
> After about 10 minutes the client crashes because the client machine runs out of sockets (ulimit -n = 1024):
> [java] ERROR Sender:logException ERROR!:
> [java] ncl.qosp.test.functional.client.Sender.logException(Unknown Source) ERROR [pool-1-thread-1] - ERROR!:
> [java] ERROR Sender:run Failed send #20588
> [java] ncl.qosp.test.functional.client.Sender.run(Unknown Source) ERROR [pool-1-thread-2] - Failed send #20588
> [java] ERROR Sender:logException org.apache.axis2.AxisFault: Too many open files; nested exception is:
> [java] java.net.SocketException: Too many open files
> [java] at org.apache.axis2.AxisFault.makeFault(AxisFault.java:321)
> [java] at org.apache.axis2.transport.http.SimpleHTTPServer.getEPRsForService(SimpleHTTPServer.java:263)
> [java] at org.apache.axis2.engine.ListenerManager.getEPRforService(ListenerManager.java:108)
> [java] at org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:273)
> [java] at org.apache.axis2.client.ServiceClient.sendReceiveNonBlocking(ServiceClient.java:633)
> [java] at org.apache.axis2.client.ServiceClient.sendReceiveNonBlocking(ServiceClient.java:601)
> [java] at ncl.qosp.test.functional.client.Sender.run(Unknown Source)
> [java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> [java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> [java] at java.lang.Thread.run(Thread.java:595)
> [java] Caused by: java.net.SocketException: Too many open files
> [java] at java.net.NetworkInterface.getAll(Native Method)
> [java] at java.net.NetworkInterface.getNetworkInterfaces(NetworkInterface.java:204)
> [java] at org.apache.axis2.transport.http.server.HttpUtils.getIpAddress(HttpUtils.java:72)
> [java] at org.apache.axis2.transport.http.SimpleHTTPServer.getEPRsForService(SimpleHTTPServer.java:258)
> [java] ... 8 more
> All ServiceClient objects share the following ConfigurationContext:
> ConfigurationContext configurationContext = ConfigurationContextFactory.createConfigurationContextFromFileSystem(null, null);
> HttpClient httpClient = new HttpClient(new MultiThreadedHttpConnectionManager());
> configurationContext.setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE);
> configurationContext.setProperty(HTTPConstants.CACHED_HTTP_CLIENT, httpClient);
--
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