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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
| 0000334 | [Resin] | minor | always | 08-02-05 00:00 | 11-30-05 14:42 | ||||
| Reporter | user333 | View Status | public | ||||||
| Assigned To | |||||||||
| Priority | normal | Resolution | fixed | Platform | |||||
| Status | closed | OS | |||||||
| Projection | none | OS Version | |||||||
| ETA | none | Fixed in Version | 3.0.15 | Product Version | 3.0.14 | ||||
| Product Build | 3.0.14 | ||||||||
| Summary | 0000334: apache1 keepalives broken by JNI extensions | ||||||||
| Description |
RSN-378 When the JNI extension (libresin_os.so) is being used, apache1 mod_caucho connections are being closed immediately after each request, ignoring any keepalive and client-live-time configuration. This has rendered Resin 3 unusable on high-load servers routing requests through apache1. I devised a simple test to confirm that connections are being closed immediately: I make 100 synchronous requests to Apache 1.3 (with MaxClients 4). With my previous Resin 2 setup, 4 connections are ESTABLISHED and reused between the apache processes and Resin. With Resin 3, I get 100 closed (TIME_WAIT) connections (between mod_caucho and Resin, not counting the closed apache request connections). I have tried tweaking several parameters including keepalive-max, keepalive-timeout (which appears to be ignored in the source code), client-live-time, and client-read-timeout, with no luck. When I removed libresin_os.so from Resin's LD_LIBRARY_PATH, connections behave as they did with Resin 2. |
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| Steps To Reproduce | |||||||||
| Additional Information | Solaris 8 (sparc), java 1.4.2_05 and java 1.5.0_04 | ||||||||
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Notes |
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(0000380) ferg 08-02-05 00:00 |
The configuration updates were closing the sockets automatically instead of reusing them. |
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Issue History |
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| Date Modified | Username | Field | Change |
| 08-02-05 00:00 | user333 | New Issue | |
| 11-30-05 00:00 | administrator | Fixed in Version | => 3.0.15 |
| 11-30-05 14:42 | ferg | Status | resolved => closed |
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