IBM Mashup Center: V1.1

Known issues and workarounds in MashupHubThis chapter describes known issues and workarounds in InfoSphere MashupHubV1.1.AdministrationUsers must log in once before the Administrator can modify their privilegesBefore you can grant the Administrator role to a user or add a user to the list ofrestricted users, the user must have successfully logged into MashupHub at leastone time before you modify the privileges.When you create a feed from a TDI source, the TDI server is started on the nodewhere the feed is createdAs additional feeds are created from TDI sources, the TDI server will be started oneach node where the request to create the feed originates. However, there is nocentral mechanism to start or stop all of the TDI servers together. The MashupHubAdministrator will need to start or stop the TDI server on each node separately.Secondary nodes in Linux cluster environment require execute permissions forTDI start scriptsIn a clustered environment on Linux, you must update the permissions for 2 TivoliDirectory Integrator (TDI) start scripts. These steps need to be done only on thesecondary nodes in the cluster:1. On the secondary node, go to the following directory:/Hub/installedApps/MashupHub.ear/mashuphub-enterprise.war/server/plugins/com.ibm.mashuphub.plugin.tdi/server2. Grant the execute permission to the starttdi.sh file. For example:chmod 755 starttdi.sh3. Go to the following directory:/Hub/installedApps/Mashup Hub.ear/mashuphub-enterprise.war/server/plugins/com.ibm.mashuphub.plugin.tdi/server/lin32/jvm/jre/bin4. Grant the execute permission to the java file. For example:chmod 755 java5. Repeat these steps for additional nodes in the cluster.BrowsersSafari browser does not load Web page with many objects or filesThe Safari browser intermittently has problems loading Web pages that containmany files or objects. You might encounter this problem loading the mainMashupHub page. As a workaround, reload the page.Safari browser cannot display HTTPS feeds© Copyright IBM Corporation 2008 25