After upgrading my Mac to OS X Yosemite (10.10) I had to reinstall Java to make IBM Notes startup just like Rene describes. To install go to the download page for Java on apple.com, download and install. It takes around 5 minutes and you are ready to go. Once installed the Java runtime makes IBM Notes fly again and I can confirm that the OnTime Group Calendar UI's run just fine on OS X Yosemite.
Came across this technote outlining how to configure the worker threads for the different internet protocols on IBM Domino.
In case you haven't heard about WebSphere Application Server Liberty Profile and you are doing any work with J(2)EE servers you really should do your self the favour and read up on it. In essence it's the best thing since sliced bread for application developers that target WebSphere Application Server and here's why:
- It downloads and installs in less that 5 minutes
- It's binary compatible with the full WebSphere Application Server so you can be certain that code that runs on Liberty Profile will also run on "full fledged" installs
- Only starts the components required for your app so it starts in 5-10 seconds
- Has great platform support including the Mac
- Has great support from IDE's such as Eclipse WTP
Liberty Profile is a great win for developers.
Had a customer the other day that couldn't import their SSL certificate into the WebSphere Application Server (WAS) Integrated Solutions Console (ISC) due to a "RSA premaster secret" error being shown when attempting the import. A PMR with IBM Support confirmed my suspicion that export restrictions was in play. Here is the response from IBM Support.
The premaster RSA secret error with 4096-bit encryption is usually due to the unrestricted JCE policy requirement.
Please, try to install the unrestricted policy files as follow:
- Take existing jar file backup from /usr/WebSphere/AppServer/java/jre/lib/security
- Go to the following website: http://www.ibm.com/developerworks/java/jdk/security/index.html.
- Click Java SE 6
- Click IBM SDK Policy files. The Unrestricted JCE Policy files for the SDK website is displayed.
- Click Sign in and provide your IBM ID and password or register with IBM to download the files.
- Select Unrestricted JCE Policy files for SDK for all newer versions (version 1.4.2 and higher) and click Continue.
- View the license agreement and then click I Agree.
- Click Download Now.
- Install the files. Extract the file: unrestricted.zip into a directory of your choice. Copy the .jar files from the extraction directory to following directoriy: /usr/WebSphere/AppServer/java/jre/lib/security
- Restart the server.
I'm deeply saddened by the news that Tim Tripcony has passed. There are very few people that I as a programmer / coder look up to, who inspire and impress me and who I admire. Tim was one of those and now I'll never get to admit it to his face.R.I.P. Tim.
Trying to install IBM Tivoli Directory Integrator (TDI) v. 7.1 for IBM Connections on Windows Server 2012 I got the following error:
ZeroGu2: Windows DLL failed to load at ZeroGa2.b(DashoA10*..) at ZeroGa2.b(DashoA10*..) at com.zerog.ia.installer.LifeCycleManager.b(DashoA10*..) at com.zerog.ia.installer.LifeCycleManager.a(DashoA10*..) at com.zerog.ia.installer.Main.main(DashoA10*..) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.zerog.lax.LAX.launch(DashoA10*..) at com.zerog.lax.LAX.main(DashoA10*..)Solution was to right click the installer and set compatibility mode to Windows 7.
The other day we did a test upgrade of our internal IBM Connections 4.5 environment from CR3 to CR4 before doing the real upgrade. After the upgrade the CPU of the WebSphere Application Server node (we are in a single node architecture) would spike to a 100%. After some digging and perusing of log files we narrowed the problem down to IBM Social Mail and that component being loaded. Actually even more specifically to the Discovery Servlet which is used to discover the mail service for a particular user. The issue appeared to be a hung thread as indicated by the below stacktrace. See highlight in bold.
[4/30/14 13:39:51:534 CEST] 00000040 ThreadMonitor W WSVR0605W: Thread "WebContainer : 5" (0000014b) has been active for 770854 milliseconds and may be hung. There is/are 1 thread(s) in total in the server that may be hung. at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.getBundle(DefaultClassLoader.java:273) at org.apache.aries.jndi.Utils.getBundleContext(Utils.java:111) at org.apache.aries.jndi.Utils.doGetBundleContext(Utils.java:99) at org.apache.aries.jndi.Utils.access$100(Utils.java:43) at org.apache.aries.jndi.Utils$1.run(Utils.java:68) at org.apache.aries.jndi.Utils$1.run(Utils.java:66) at java.security.AccessController.doPrivileged(AccessController.java:229) at org.apache.aries.jndi.Utils.getBundleContext(Utils.java:66) at org.apache.aries.jndi.OSGiInitialContextFactoryBuilder.getInitialContext(OSGiInitialContextFactoryBuilder.java:44) at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:232) at javax.naming.InitialContext.initializeDefaultInitCtx(InitialContext.java:318) at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:348) at javax.naming.InitialContext.internalInit(InitialContext.java:286) at javax.naming.InitialContext.We dug around a little without success so I reached out to a friend at IBM and the answer came back. This is an issue that has been seen before and is solved by fixpack 8 of IBM WebSphere Application Server so we upgraded to 18.104.22.168 and sure enough we are back up and running. Apparently fixpack 8 is now supported and actually reading through the detailed system requirements lists that ("IBM Connections 4.5 CR4 and above recommends WAS 22.214.171.124. WAS 126.96.36.199 with required fixes is still supported (see the detailed report for CR3) .")
(InitialContext.java:211) at javax.naming.directory.InitialDirContext. (InitialDirContext.java:91) at com.ibm.social.pim.discovery.ldap.domino.DominoLDAPConnector.connect(DominoLDAPConnector.java:68) at com.ibm.social.pim.discovery.services.domino.LDAPPersonData.findPerson(LDAPPersonData.java:43)at com.ibm.social.pim.discovery.services.domino.LDAPPersonData.findPerson(LDAPPersonData.java:69) at com.ibm.social.pim.discovery.services.domino.DominoMailServiceLDAPConnector.connect(DominoMailServiceLDAPConnector.java:69) at com.ibm.social.pim.discovery.services.domino.DominoMailServiceLDAPConnector.connect(DominoMailServiceLDAPConnector.java:61) at com.ibm.social.pim.discovery.DiscoveryServiceManager.findUserByEmail(DiscoveryServiceManager.java:163) at com.ibm.social.pim.discovery.servlet.DiscoveryServlet.doDiscovery(DiscoveryServlet.java:229) at com.ibm.social.pim.discovery.servlet.DiscoveryServlet.processRequest(DiscoveryServlet.java:198) at com.ibm.social.pim.discovery.servlet.DiscoveryServlet.doGet(DiscoveryServlet.java:139) at javax.servlet.http.HttpServlet.service(HttpServlet.java:575) at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
Thanks to friends at IBM.