SAP NW Newbie

Following are instructions to install the Eclipse Memory Analyzer Tool for java heap dump analysis Download required files to install Memory Analyzer 1. Download Memory Analyzer from http://www.eclipse.org/mat/downloads.php (~ 40 MB) 2. Download the Memory Analyzer Extension Pack zipped update site from https://www.sdn.sap.com/irj/scn/index?rid=/webcontent/uuid/c065b342-285c-2d10-559b-dffbb1aa5904 (~ 1 MB) 3. If analysing .phd files, download IBM's Diagnostic Tool Framework for Java zipped update site from ftp://ftp.software.ibm.com/software/java/support/tools/dtfj/dtfj-updatesite.zip (~ 2 MB) Configure Memory Analyser properties Extract Memory Analyser zip file and open MemoryAnalyzer.ini. Change -Xmx1024m to a value to reflect the amount of free memory in your PC. Double-click on MemoryAnalyzer.exe to start Memory Analyser Tool Install IBM DTFJ and SAP NW extensions 1. Go to Help --> Software Updates --> Find and Install 2. Select Search for

You can create a custom Live CD from your Ubuntu installation using Remastersys 1. Add Remastersys repository sudo gedit /etc/apt/sources.list and add this entry: deb http://www.geekconnection.org/remastersys/repository karmic/ 2. Install Remastersys sudo apt-get update sudo apt-get install remastersys 3.a. If you wish to backup your installation to a Live CD, run sudo remastersys backup 3.b. If you want to distribute your installation as a Live CD, run sudo remastersys dist 4. The ISO will be available at /home/remastersys. You can burn CD or create a Live USB using the ISO file. 5. After you have burnt your Live CD, you may cleanup the files created on your hard drive by running the following command sudo remastersys clean Links: http://remastersys.sourceforge.net/ http://www.geekconnection.org/remastersys/

Sometimes the Safely Remove Hardware tray icon is not visible. You can get it back by running the following command from Start --> Run rundll32 shell32.dll,Control_RunDLL hotplug.dll

You can increase the scalability at Adapter and Channel level with these two options: Maximum Threads per Adapter Type: You can control the thread allocation for each adapter by customizing messaging.connectionDefinition property in the service SAP XI AF Core using the following syntax: messaging.connectionDefinition=(name=global,...)(name=<AdapterTypeIdentifier>, Send.maxConsumers=<a>, Recv.maxConsumers=<b>, Call.maxConsumers=<c>, Rqst.maxConsumers=<d>) with <AdapterTypeIdentifier>=<AdapterType>_<Namespace> (e.g.: File_http://sap.com/xi/XI/System) Send.MaxConsumers indicates queue for asynchronous communication from AFW to IS Recv.MaxConsumers indicates queue for asynchronous communication from AFW asynchronous Call.MaxConsumers indicates queue for synchronous communication from AFW to IS Rqst.MaxConsumers indicates queue for synchronous communication from IS to AFW synchronous Check SAP Notes 1084161 and 1129604 for mo

Channel monitoring is pretty straight forward. Traffic lights indicate if the Channels are functioning properly. There are some known exceptions: 1. You are sure that the SOAP channel is configured correctly and it is active. But the RWB shows the Channel traffic light Grey The channel will show grey until the first message is passed. This is a normal behaviour for SOAP and Mail adapters 2. Channel is in Red status even after you have eliminated the cause of error Again this is normal behaviour. The status shows Red until messages are processed. In a cluster environment, you may notice that one of the nodes is green and is processing all the messages and the other node(s) show errors. This is because the other node(s) did not process a message yet.

Check these article if looking for a good Ubuntu theme: Equinox Evolution Theme http://www.webupd8.org/2010/09/2-new-themes-released-in-equinox-ppa.html Elegant Gnome Theme http://www.webupd8.org/2010/09/elegant-gnome-theme-pack-07-released.html