[jira] Created: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
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[jira] Created: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
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NPE in DefaultClientIOEventDispatch
----------------------------------- Key: HTTPCORE-206 URL: https://issues.apache.org/jira/browse/HTTPCORE-206 Project: HttpComponents HttpCore Issue Type: Bug Components: HttpCore NIO Affects Versions: 4.1-alpha1 Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 Reporter: Ralph Henze Fix For: 4.1 When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. The NPE occurs as infinite loop (that may have its origin in Synapse). 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null java.lang.NullPointerException at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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[jira] Commented: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
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[ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12758716#action_12758716 ] Asankha C. Perera commented on HTTPCORE-206: -------------------------------------------- The infinite loop could be due to Synapse ignoring exceptions and trying to keep itself alive. A possible better approach would be for it to shutdown and auto restart the reactors. However, this does not convey the original cause of the first runtime exception. I will try Synapse 1.2 with the 4.1-alpha1 and see if this can be re-created > NPE in DefaultClientIOEventDispatch > ----------------------------------- > > Key: HTTPCORE-206 > URL: https://issues.apache.org/jira/browse/HTTPCORE-206 > Project: HttpComponents HttpCore > Issue Type: Bug > Components: HttpCore NIO > Affects Versions: 4.1-alpha1 > Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 > Reporter: Ralph Henze > Fix For: 4.1 > > > When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. > The NPE occurs as infinite loop (that may have its origin in Synapse). > 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null > java.lang.NullPointerException > at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) > at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) > at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) > at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) > at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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[jira] Commented: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
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[ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12758719#action_12758719 ] Asankha C. Perera commented on HTTPCORE-206: -------------------------------------------- I've tried both with Synapse 1.2 original JARs and a private maintenance branch, and I cannot re-create this exception. Could you attach the very fist log file where this error will be reported after the startup? If the log file contains sensitive information, you may zip it and send it to me directly > NPE in DefaultClientIOEventDispatch > ----------------------------------- > > Key: HTTPCORE-206 > URL: https://issues.apache.org/jira/browse/HTTPCORE-206 > Project: HttpComponents HttpCore > Issue Type: Bug > Components: HttpCore NIO > Affects Versions: 4.1-alpha1 > Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 > Reporter: Ralph Henze > Fix For: 4.1 > > > When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. > The NPE occurs as infinite loop (that may have its origin in Synapse). > 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null > java.lang.NullPointerException > at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) > at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) > at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) > at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) > at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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[jira] Commented: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
by JIRA jira@apache.org
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[ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12758721#action_12758721 ] Asankha C. Perera commented on HTTPCORE-206: -------------------------------------------- I can reproduce this after the socket times out! Will investigate further > NPE in DefaultClientIOEventDispatch > ----------------------------------- > > Key: HTTPCORE-206 > URL: https://issues.apache.org/jira/browse/HTTPCORE-206 > Project: HttpComponents HttpCore > Issue Type: Bug > Components: HttpCore NIO > Affects Versions: 4.1-alpha1 > Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 > Reporter: Ralph Henze > Assignee: Asankha C. Perera > Fix For: 4.1 > > > When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. > The NPE occurs as infinite loop (that may have its origin in Synapse). > 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null > java.lang.NullPointerException > at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) > at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) > at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) > at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) > at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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[jira] Assigned: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
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[ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Asankha C. Perera reassigned HTTPCORE-206: ------------------------------------------ Assignee: Asankha C. Perera > NPE in DefaultClientIOEventDispatch > ----------------------------------- > > Key: HTTPCORE-206 > URL: https://issues.apache.org/jira/browse/HTTPCORE-206 > Project: HttpComponents HttpCore > Issue Type: Bug > Components: HttpCore NIO > Affects Versions: 4.1-alpha1 > Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 > Reporter: Ralph Henze > Assignee: Asankha C. Perera > Fix For: 4.1 > > > When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. > The NPE occurs as infinite loop (that may have its origin in Synapse). > 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null > java.lang.NullPointerException > at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) > at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) > at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) > at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) > at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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[jira] Commented: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
by JIRA jira@apache.org
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[ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12758722#action_12758722 ] Oleg Kalnichevski commented on HTTPCORE-206: -------------------------------------------- Very bizarre. The NPE is thrown because there was no HTTP connection object associated with the I/O session at the time when IOEventDispatch#inputReady() event was called. I cannot think of a valid execution path that could lead to such a condition. Oleg > NPE in DefaultClientIOEventDispatch > ----------------------------------- > > Key: HTTPCORE-206 > URL: https://issues.apache.org/jira/browse/HTTPCORE-206 > Project: HttpComponents HttpCore > Issue Type: Bug > Components: HttpCore NIO > Affects Versions: 4.1-alpha1 > Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 > Reporter: Ralph Henze > Assignee: Asankha C. Perera > Fix For: 4.1 > > > When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. > The NPE occurs as infinite loop (that may have its origin in Synapse). > 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null > java.lang.NullPointerException > at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) > at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) > at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) > at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) > at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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[jira] Commented: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
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[ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12758723#action_12758723 ] Ralph Henze commented on HTTPCORE-206: -------------------------------------- I sent the log file to Asankha directly. > NPE in DefaultClientIOEventDispatch > ----------------------------------- > > Key: HTTPCORE-206 > URL: https://issues.apache.org/jira/browse/HTTPCORE-206 > Project: HttpComponents HttpCore > Issue Type: Bug > Components: HttpCore NIO > Affects Versions: 4.1-alpha1 > Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 > Reporter: Ralph Henze > Assignee: Asankha C. Perera > Fix For: 4.1 > > > When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. > The NPE occurs as infinite loop (that may have its origin in Synapse). > 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null > java.lang.NullPointerException > at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) > at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) > at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) > at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) > at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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[jira] Updated: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
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[ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ralph Henze updated HTTPCORE-206: --------------------------------- Attachment: synapse.zip Hi Asankha, I send the log file directly, because I don't want to disclose our service names and installation paths. Thank you. Mit freundlichen Grüßen i. A. Ralph Henze Dipl.-Informatiker (Univ.) Sparda-Datenverarbeitung eG AE-ABS/Softwarearchitektur Tel +49 911 5486 - 519 Fax +49 911 5486 - 331 ralph.henze@... Sitz der Genossenschaft: Nürnberg Amtsgericht Nürnberg, GnR 271 Vorstand: Ludwig Oberhammer (Vorsitzender), Reinhard Mailänder, Konrad Burk Aufsichtsratsvorsitzender: Hans-Jürgen Lüchtenborg Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese E-Mail. Das unerlaubte Kopieren und die unbefugte Weitergabe dieser E-Mail sind nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient or have received this e-mail in error, please notify the sender immediately and delete this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. Von: "Asankha C. Perera (JIRA)" <jira@...> An: Ralph.Henze@... Datum: 23.09.2009 16:36 Betreff: [jira] Commented: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch [ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12758719#action_12758719 ] Asankha C. Perera commented on HTTPCORE-206: -------------------------------------------- I've tried both with Synapse 1.2 original JARs and a private maintenance branch, and I cannot re-create this exception. Could you attach the very fist log file where this error will be reported after the startup? If the log file contains sensitive information, you may zip it and send it to me directly HttpCore 4.1-alpha1 occurs that shows a NPE with the following stack trace. [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. > NPE in DefaultClientIOEventDispatch > ----------------------------------- > > Key: HTTPCORE-206 > URL: https://issues.apache.org/jira/browse/HTTPCORE-206 > Project: HttpComponents HttpCore > Issue Type: Bug > Components: HttpCore NIO > Affects Versions: 4.1-alpha1 > Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 > Reporter: Ralph Henze > Assignee: Asankha C. Perera > Fix For: 4.1 > > Attachments: synapse.zip > > > When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. > The NPE occurs as infinite loop (that may have its origin in Synapse). > 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null > java.lang.NullPointerException > at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) > at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) > at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) > at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) > at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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[jira] Updated: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
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[ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Asankha C. Perera updated HTTPCORE-206: --------------------------------------- Attachment: (was: synapse.zip) > NPE in DefaultClientIOEventDispatch > ----------------------------------- > > Key: HTTPCORE-206 > URL: https://issues.apache.org/jira/browse/HTTPCORE-206 > Project: HttpComponents HttpCore > Issue Type: Bug > Components: HttpCore NIO > Affects Versions: 4.1-alpha1 > Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 > Reporter: Ralph Henze > Assignee: Asankha C. Perera > Fix For: 4.1 > > > When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. > The NPE occurs as infinite loop (that may have its origin in Synapse). > 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null > java.lang.NullPointerException > at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) > at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) > at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) > at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) > at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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[jira] Updated: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
by JIRA jira@apache.org
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[ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Asankha C. Perera updated HTTPCORE-206: --------------------------------------- Comment: was deleted (was: Hi Asankha, I send the log file directly, because I don't want to disclose our service names and installation paths. Thank you. Mit freundlichen Grüßen i. A. Ralph Henze Dipl.-Informatiker (Univ.) Sparda-Datenverarbeitung eG AE-ABS/Softwarearchitektur Tel +49 911 5486 - 519 Fax +49 911 5486 - 331 ralph.henze@... Sitz der Genossenschaft: Nürnberg Amtsgericht Nürnberg, GnR 271 Vorstand: Ludwig Oberhammer (Vorsitzender), Reinhard Mailänder, Konrad Burk Aufsichtsratsvorsitzender: Hans-Jürgen Lüchtenborg Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese E-Mail. Das unerlaubte Kopieren und die unbefugte Weitergabe dieser E-Mail sind nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient or have received this e-mail in error, please notify the sender immediately and delete this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. Von: "Asankha C. Perera (JIRA)" <jira@...> An: Ralph.Henze@... Datum: 23.09.2009 16:36 Betreff: [jira] Commented: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch [ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12758719#action_12758719 ] Asankha C. Perera commented on HTTPCORE-206: -------------------------------------------- I've tried both with Synapse 1.2 original JARs and a private maintenance branch, and I cannot re-create this exception. Could you attach the very fist log file where this error will be reported after the startup? If the log file contains sensitive information, you may zip it and send it to me directly HttpCore 4.1-alpha1 occurs that shows a NPE with the following stack trace. [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. ) > NPE in DefaultClientIOEventDispatch > ----------------------------------- > > Key: HTTPCORE-206 > URL: https://issues.apache.org/jira/browse/HTTPCORE-206 > Project: HttpComponents HttpCore > Issue Type: Bug > Components: HttpCore NIO > Affects Versions: 4.1-alpha1 > Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 > Reporter: Ralph Henze > Assignee: Asankha C. Perera > Fix For: 4.1 > > > When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. > The NPE occurs as infinite loop (that may have its origin in Synapse). > 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null > java.lang.NullPointerException > at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) > at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) > at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) > at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) > at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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[jira] Resolved: (HTTPCORE-206) NPE in DefaultClientIOEventDispatch
by JIRA jira@apache.org
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[ https://issues.apache.org/jira/browse/HTTPCORE-206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Asankha C. Perera resolved HTTPCORE-206. ---------------------------------------- Resolution: Invalid This is not an issue with HttpCore, although previous versions (i.e. prior to 1.4-alpha1) did not have a problem with a ctx.removeAttribute(ExecutionContext.HTTP_CONNECTION) done by Synapse in clearing a keepalive connection for re-use, which I believe is a defect on Synapse 1.2 codebase. However Synapse 1.2 will not be using this later version of HttpCore unless via a custom maintenance release, in which case the issue can be fixed where required > NPE in DefaultClientIOEventDispatch > ----------------------------------- > > Key: HTTPCORE-206 > URL: https://issues.apache.org/jira/browse/HTTPCORE-206 > Project: HttpComponents HttpCore > Issue Type: Bug > Components: HttpCore NIO > Affects Versions: 4.1-alpha1 > Environment: CentOS 5.2, x86-32, Sun JVM 1.5.0, Synapse 1.2, HttpCore 4.1-alpha1 > Reporter: Ralph Henze > Assignee: Asankha C. Perera > Fix For: 4.1 > > > When used inside Synapse 1.2, after outgoing http requests, a problem occurs that shows a NPE with the following stack trace. > The NPE occurs as infinite loop (that may have its origin in Synapse). > 2009-09-23 13:18:25,466 WARN [org.apache.synapse.transport.nhttp.HttpCoreNIOSender] System may be unstable: IOReactor encountered a runtime exception : null > java.lang.NullPointerException > at org.apache.http.impl.nio.DefaultClientIOEventDispatch.inputReady(DefaultClientIOEventDispatch.java:148) > at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:161) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:319) > at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:275) > at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104) > at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:528) > at java.lang.Thread.run(Thread.java:595) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@... For additional commands, e-mail: dev-help@... |
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