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Chapter 4 • Parameters in the UBBCONFIG file (required): You need to consider MAXSERVERS, MAXSERVICES, and MAXACCESSERS in the RESOURCES section of UBBCONFIG as you start adding the GWWS and TMMETADATA servers. Also, you need to consider MAXWSCLIENTS under the MACHINES section, as GWWS inbound-communication connectivity for web services is controlled by this variable. • Certificate a password phrase for the GWWS servers (optional): To set SSL link-level encryption for GWWS, you need to configure a certificate password. • Configuring Tuxedo authentication for web service clients (optional): To check the validity of the web service's clients, SALT's GWWS servers leverage the Tuxedo authentication framework. So, the client has to send the user credentials through the SOAP/HTTP message header. • Configuring the Tuxedo security level for outbound HTTP basic authentication (optional): The USER_AUTH, ACL, or MANDATORY_ACL options can be defined in the UBBCONFIG file and in the Tuxedo client's uid/gid for outbound HTTP basic authentication username/password mapping. The Tuxedo service metadata repository As we previously discussed, the service metadata repository is a collection of Tuxedo service characteristics that are particularly useful in clarifying the request/response details of a Tuxedo service. The GWWS depends on the Tuxedo service metadata repository for communication between the Tuxedo request/response format and the standard message of type SOAP. Here we will discuss some important commandline utilities provided by Tuxedo that are used to configure or monitor the metadata repository. Some of these utilities are briefly described in the previous table. • tmloadrepos: This is the command-line tool that produces or updates the metadata repository binary file and loads it with the service parameter information. Prompt> tmloadrepos [-e|-d service1[,...]] [-y] [-i repository_ input file] repository_file The input file contains the service information you need to run with tmloadrepos to create the binary file; an example of the file is as follows: service=Ballance svcdescription=This service returns account Balance export=Y inbuf=FML outbuf=FML [ 107 ] www.it-ebooks.info
SALT – Service Architecture Leveraging Tuxedo param=ACCOUNT_ID type=string paramdescription=Account ID access=in count=2 requiredcount=2 param=BALANCE paramdescription=The Balance value. type=integer access=out count=2 requiredcount=2 • tmunloadrepos: This displays the file service information from the Tuxedo service metadata repository. Prompt> tmunloadrepos [-s service_regular_expression1[,...]] [-t|c] repository file The -t option is for a text file and -c is for C pseudocode options, and they are mutually exclusive. • tpgetrepos: This function uses the FML32 buffer to get service information from the metadata repository dynamically. int tpgetrepos(char *reposfile, FBFR32* idata, FBFR32** odata) • tpsetrepos: This function also uses the FML32 buffer to set the add, update, or delete information on the service parameter in the metadata repository file dynamically. int tpsetrepos(char *reposfile, FBFR32* idata, FBFR32** odata) This metadata repository is one of the most important components in SALT; we have discussed the most important and basic steps for it. There are many other operations and options available that will help you to administrate this repository on a larger scale. Please refer to the following URL for more information about this: http://docs.oracle.com/cd/E15261_01/salt/docs11gr1/admin/config. html#wp1093834 [ 108 ] www.it-ebooks.info
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Getting Started with Oracle Tuxedo
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About the Author Biru Chattopadhaya
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Table of Contents The NETGROUPS sec
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Table of Contents Configuration of
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Preface What this book covers Chapt
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Preface When we wish to draw your a
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Getting Started with Tuxedo Some of
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Getting Started with Tuxedo Tuxedo
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Getting Started with Tuxedo • Dis
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Getting Started with Tuxedo Install
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Getting Started with Tuxedo Install
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Getting Started with Tuxedo Summary
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Configuration and Administration of
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