Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id D90F4200B70 for ; Sat, 13 Aug 2016 08:22:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id CCA78160AB6; Sat, 13 Aug 2016 06:22:22 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 1D60C160AB0 for ; Sat, 13 Aug 2016 08:22:21 +0200 (CEST) Received: (qmail 74255 invoked by uid 500); 13 Aug 2016 06:22:21 -0000 Mailing-List: contact dev-help@directory.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "Apache Directory Developers List" Delivered-To: mailing list dev@directory.apache.org Received: (qmail 74245 invoked by uid 99); 13 Aug 2016 06:22:21 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 13 Aug 2016 06:22:21 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 721D52C02A1 for ; Sat, 13 Aug 2016 06:22:20 +0000 (UTC) Date: Sat, 13 Aug 2016 06:22:20 +0000 (UTC) From: "ewelina hojdys (JIRA)" To: dev@directory.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (DIRSERVER-2163) ERR_00004_PDU_BUFFER_SIZE_TOO_SMALL The PDU buffer size is too small MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Sat, 13 Aug 2016 06:22:23 -0000 [ https://issues.apache.org/jira/browse/DIRSERVER-2163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15419825#comment-15419825 ] ewelina hojdys commented on DIRSERVER-2163: ------------------------------------------- My application is working as a proxy, rebuilding incoming ldap requests to netconf xml messages - message is coming correctly, is rebuilding and sending to netconf server correctly, server is responding success and this one success response I'm rebuilding to three ldap responses, as I wrote in previous comments. the problem is not kind of exop messages - each that I'm using in testcases is working, The problem is sending third response > ERR_00004_PDU_BUFFER_SIZE_TOO_SMALL The PDU buffer size is too small > -------------------------------------------------------------------- > > Key: DIRSERVER-2163 > URL: https://issues.apache.org/jira/browse/DIRSERVER-2163 > Project: Directory ApacheDS > Issue Type: Bug > Components: ldap > Affects Versions: 2.0.0-M20 > Reporter: ewelina hojdys > > I've a special case. I need to send 3 extended responses for one extedned request. I'm able to send 2 messages but when I'm sending third one I have warning: > [2016-08-11 14:45:42,990] WARN [org.apache.directory.server.ldap.LdapProtocolHandler.exceptionCaught(LdapProtocolHandler.java:237)] - Unexpected exception forcing session to close: sending disconnect notice to client. > org.apache.mina.filter.codec.ProtocolEncoderException: org.apache.directory.api.ldap.codec.api.MessageEncoderException: ERR_00004_PDU_BUFFER_SIZE_TOO_SMALL The PDU buffer size is too small ! > at org.apache.mina.filter.codec.ProtocolCodecFilter.filterWrite(ProtocolCodecFilter.java:337) > at org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:625) > at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1500(DefaultIoFilterChain.java:48) > at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:953) > at org.apache.mina.filter.executor.ExecutorFilter.filterWrite(ExecutorFilter.java:613) > at org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:625) > at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1500(DefaultIoFilterChain.java:48) > at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:953) > at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.filterWrite(DefaultIoFilterChain.java:877) > at org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:625) > at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireFilterWrite(DefaultIoFilterChain.java:618) > at org.apache.mina.core.session.AbstractIoSession.write(AbstractIoSession.java:502) > at org.apache.mina.core.session.AbstractIoSession.write(AbstractIoSession.java:447) > at com.ericsson.transformers.ldap_proxy_plugin.ldap.handlers.ProxyExtendedRequestHandler.remoteTransportExtended(ProxyExtendedRequestHandler.java:140) > at com.ericsson.transformers.ldap_proxy_plugin.ldap.handlers.ProxyExtendedRequestHandler.handle(ProxyExtendedRequestHandler.java:70) > at com.ericsson.transformers.ldap_proxy_plugin.ldap.handlers.ProxyExtendedRequestHandler.handle(ProxyExtendedRequestHandler.java:29) > at org.apache.directory.server.ldap.handlers.LdapRequestHandler.handleMessage(LdapRequestHandler.java:207) > at org.apache.directory.server.ldap.handlers.LdapRequestHandler.handleMessage(LdapRequestHandler.java:56) > at org.apache.mina.handler.demux.DemuxingIoHandler.messageReceived(DemuxingIoHandler.java:221) > at org.apache.directory.server.ldap.LdapProtocolHandler.messageReceived(LdapProtocolHandler.java:217) > at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:854) > at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:542) > at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1300(DefaultIoFilterChain.java:48) > at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:943) > at org.apache.mina.core.filterchain.IoFilterEvent.fire(IoFilterEvent.java:74) > at org.apache.mina.core.session.IoEvent.run(IoEvent.java:63) > at org.apache.mina.filter.executor.UnorderedThreadPoolExecutor$Worker.runTask(UnorderedThreadPoolExecutor.java:475) > at org.apache.mina.filter.executor.UnorderedThreadPoolExecutor$Worker.run(UnorderedThreadPoolExecutor.java:429) > at java.lang.Thread.run(Thread.java:722) > Caused by: org.apache.directory.api.ldap.codec.api.MessageEncoderException: ERR_00004_PDU_BUFFER_SIZE_TOO_SMALL The PDU buffer size is too small ! > at org.apache.directory.api.ldap.codec.api.LdapEncoder.encodeMessage(LdapEncoder.java:213) > at org.apache.directory.api.ldap.codec.protocol.mina.LdapProtocolEncoder.encode(LdapProtocolEncoder.java:78) > at org.apache.mina.filter.codec.ProtocolCodecFilter.filterWrite(ProtocolCodecFilter.java:306) > ... 28 more > and message isn't sent. I was trying to change LdapServer PDU buffer, but it doesn't change anything. Could you suggest me any wokraround or help me fix that issue? -- This message was sent by Atlassian JIRA (v6.3.4#6332)