Sun Microsystems 5.1.1 guide

Chapter 5	Section 5.6
Configuring the HTTPS eWay	Setting Acceptor Threads Property for HTTPS Server Mode

5.6Setting Acceptor Threads Property for HTTPS Server Mode

Before you run the Java CAPS Logical Host, you must set the Acceptor Threads property for the Sun SeeBeyond Integration Server HTTP listener. This property allows you to set up the correct performance of the HTTPS eWay in server mode.

Acceptor threads operate as follows:

At server start-up time, the Sun SeeBeyond Integration Server HTTP listener creates a number of request-processing threads. Each incoming request requires a thread for the duration of that request.

If more simultaneous requests are received than can be handled by the currently available request-processing threads, additional threads are created. This number is limited by the configured maximum.

If still more simultaneous requests are received, they are queued inside the server socket created by the HTTP listener, up to the configured maximum. Any further simultaneous requests receive “connection refused” errors, until resources are available to process the requests. In Java CAPS, such errors appear in the log file for the server mode eWay component.

Note: For more information, visit the Apache Tomcat server, version 4.1, Web site.

To adjust the number of threads that wait for HTTP connections (Acceptor threads) according to the needs of your application, refer to the Sun SeeBeyond eGate™ Integrator System Administration Guide for more information.

HTTPS eWay Adapter User’s Guide

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Sun Microsystems, Inc.

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Sun Microsystems 5.1.1 manual Setting Acceptor Threads Property for Https Server Mode

Contents

EWAY Https Adapter USER’S Guide Version Contents Http Settings Proxy Configuration Security Authentication Http OTD Method DescriptionsAdditional SSL Section Notes Verify hostname Connection Pool Settings Server Mode Operation Running the Sample Running the Sample in SSL Mode Implementing the Https eWay JCD Sample Projects About Http and Https What’s in This Chapter About the Https eWay Http MessagesWeb Browser Cookies Sample Http Exchange in Client Mode GET and Post MethodsCookie Expiration Date Checking Sample Http Exchange in Server Mode Body Html What’s New in This Release Sample Input Form About This Document Text Conventions ScopeIntended Audience Https eWay Javadoc Related Documents Sun Microsystems, Inc. Web SiteDocumentation Feedback Installing the Https eWay Https eWay System Requirements Installing the Https eWay on an eGate supported system After you have installed eGate or eInsight, do the following Steps to extract the Javadoc include After InstallationExtracting the Sample Projects and Javadocs Steps to extract the Sample Projects include Export the Project Ican 5.0 Project Migration ProceduresInstall Java Caps Import the Project Installing Enterprise Manager eWay Plug-Ins To View the eWay Alert Codes Viewing Alert CodesTo add plug-ins from the Enterprise Manager Https eWay Alert Codes HTTPCLIENTEWAY-CONNECT Overview of eWay OTDs Https Client OTD Https Server OTD Http OTD Method Descriptions Input Server Request Node Input Server Response Node Working with the Server OTD Collaboration Example SendResponse Example Operating SSL Overview Hacker Https eWay KeyStores KeyStores and TrustStoresGenerating a KeyStore and TrustStore Creating a KeyStore in JKS Format To generate a KeyStore Creating a KeyStore in PKCS12 Format Creating a TrustStore Using an Existing TrustStoreTrustStores To create a new TrustStore SSL Handshaking Client ServerEWay Client EWay Server Web Using the OpenSSL Utility Creating a Sample CA Certificate Signing Certificates With Your Own CA Windows OpenSSL.cnf File Example # SSLeay example properties file Chapter Section Operating SSL Using the OpenSSL Utility Copyright 1998-2001 The OpenSSL Project. All rights reserved Creating and Configuring the Https eWay Configuring the eWay Connectivity Map Properties To configure the Https eWay properties To configure the Https Server eWay properties Configuring the eWay Environment Properties Connectivity Map with Components Server To Configure the Environment Properties EWay Connectivity Map Properties Https Server eWay Configuration Sections Include Configuring the Connectivity Map Https eWay PropertiesHttps eWay Configuration Sections Include Http eWay-HTTP Settings Http Server eWay-HTTP Server External Configuration EWay Environment Properties Http Settings Environment Configuration-HTTP Settings Proxy Configuration Environment Configuration-Proxy Configuration Name Description Required Value Proxy Port Proxy passwordSecurity Proxy Username Authentication Environment Configuration-Security, AuthenticationEnvironment Configuration-Security, SSL Rovider Name Description Required Value Jsse Provider ClassCom.sun.net.ssl.internal.ssl.P Com.ibm.jsse.IBMJSSEProvid Description Additional SSL Section NotesVerify hostname Required Values Connection Pool Settings Environment Configuration-Connection Pool SettingsAdditional information Setting Acceptor Threads Property for Https Server Mode Implementing the Https eWay Bpel Sample Projects EInsight Engine and Components Receive Business Rule Designer Output Nodes Server Mode OperationHttps eWay With eInsight Node Name Description Receive Business Rule Designer Output Nodes About the Https eWay eInsight Sample Projects Importing a Sample Project Building and Deploying the prjHTTPClientBPEL Sample Project Project Overview GET Command GetSample.xml Project OperationsInput and Output Data Creating the OTD Post Command PostSample.xmlCreating a Project Sample DTD MultipleDataIn.dtd OTD Wizard Selection Include DTDs to Selected List Creating a Business Process OTD Options Logic of the Business Process Business Process Cases To create a Business ProcessCase Activity Result Business Process Icons Client Business Process With Link Business Rules Client Business Rule Designer First Link Business Rule Business Rule Designer Second Link Business Rule Business Rule Designer Third Link Business Rule Business Rule Designer Case 1 Business Rule Business Rule Designer Case 2 Business Rule Decision Gate Properties Dialog Box Case Creating a Connectivity Map To create a Connectivity Map Defining the Business Process Selecting External ApplicationsPopulating the Connectivity Map To select external applications Binding the eWay Components Steps required to bind eWay components together Creating an Environment Environment Editor envHTTPClientBPEL CmHTTPClient Inbound File eWay Settings Configuring the eWaysConfiguring the Https eWay Properties CmHTTPClient Outbound File eWay Settings Configuring the Integration Server Creating and Activating the Deployment Profile Creating and Starting the Domain Create and Start the Domain Building and Deploying the Project Running the SampleBuild the Project ƒ postBPELHTTPS Content of postBPELHTTPS.html is Building and Deploying the prjHTTPServerBPEL Sample Project Project Forms Server Sample Project Original Form Server Sample Project Input Form Next step is to create the Project’s Business Process Business Process Icons for Receive and Reply Business Process Icons With Server Business Rules Business Rule Designer Server Receive Business Rule Creating a Connectivity Map Connectivity Map With Components prjHTTPServerBPEL Creating an Environment Running the Sample in SSL Mode ƒ postBPELHTTPS.html input file Permission java.util.PropertyPermission * read, write Implementing the Https eWay JCD Sample Projects About the Https eWay JCD Sample Projects Building and Deploying the prjHTTPClientJCD Sample Project Https eWay Sample Project Java Collaboration Based SampleIn DTD SampleIn.dtd Creating the Collaboration Definition Java JcdHTTPClient Collaboration Definition Part 101 Connectivity Map With Components prjHTTPClientJCD 103 Building and Deploying the prjHTTPServerJCD Sample Project ƒ Project Overview on ƒ postJCEHTTPS 106 107 JcdHTTPServer Collaboration Definition Connectivity Map With Components prjHTTPServerJCD 110 ƒ postJCEHTTPS.html input file 112 Index 114