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Latest 7 Posts
IBM BPM - General SSLEngine problem
Thu, Feb 4th 2016 37
DB2 ate my database, well, actually it was the disk monster
Fri, Jan 29th 2016 53
WebSphere Liberty Profile - Tinkering with SSL TLS
Thu, Jan 14th 2016 25
IBM ODM Rules - "Scope reference is invalid"
Fri, Jan 8th 2016 8
CRIMA1174E ERROR There is already a package installed
Fri, Jan 8th 2016 20
CTGSK3039W Certificate request “ibmbpm.uk.ibm.com" could not be created.
Thu, Jan 7th 2016 14
Using unzip on Mac OS X with L-A-R-G-E files
Thu, Dec 31st 2015 11
Top 10
WAS - How to clear the WebSphere class caches
Mon, Feb 10th 2014 56
DB2 ate my database, well, actually it was the disk monster
Fri, Jan 29th 2016 53
CWWIM4564I The user registry is now connected to ....
Mon, Feb 10th 2014 40
IBM BPM - General SSLEngine problem
Thu, Feb 4th 2016 37
Executing external Python/Jython scripts from within WebSphere Application Server's wsadmin tool
Thu, Feb 27th 2014 34
WebSphere Portal 8 - Unified Task List Portlet with BPM 8.5
Fri, Apr 4th 2014 33
java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=com/davehay/EmployeeServlet, offset=6
Sat, Nov 8th 2014 33
WebSphere Application Server 8.5.54 and IBM BPM Advanced 8.5.5.0 - Available commands
Sat, Jan 24th 2015 28
WebSphere Liberty Profile - Tinkering with SSL TLS
Thu, Jan 14th 2016 25
"SECJ0371W: Validation of the LTPA token failed because the token expired with the following info..." - much more useful with WAS 8.5
Wed, Feb 12th 2014 23




Recent Blog Posts
37
IBM BPM - General SSLEngine problem
Thu, Feb 4th 2016 11:12a   Dave Hay
I saw this earlier today: -...com.ibm.websphere.sca.ServiceRuntimeException: soapenv:Serverjavax.net.ssl.SSLHandshakeException: General SSLEngine problem…whilst trying to test a newly created IBM BPM component.I'm using IBM Integration Designer (IID), which has a built-in Integration Test Environment (ITE), which is really just a standalone, single server BPM Process Server.My BPM component, an SCA module, makes a call to a Web Service hosted on a separate, external, IBM ODM Rules Decision Se
53
DB2 ate my database, well, actually it was the disk monster
Fri, Jan 29th 2016 2:39p   Dave Hay
I saw this today: -[29/01/16 18:51:34:031 GMT] 00000001 WSRdbDataSour I DSRA8208I: JDBC driver type : 4[29/01/16 18:51:34:047 GMT] 00000001 FfdcProvider W com.ibm.ws.ffdc.impl.FfdcProvider logIncident FFDC1003I: FFDC Incident emitted on C:IBMWebSphereAppServerprofilesAppSrv01logsffdcserver1_b282bac_16.01.29_18.51.34.0471036725969790999288.txt com.ibm.bpm.migration.database.ValidateDatabaseVersion.verifyStandardDB 102[29/01/16 18:51:34:047 GMT] 00000001 WsServerImpl E WSVR0009E: Error occu
25
WebSphere Liberty Profile - Tinkering with SSL TLS
Thu, Jan 14th 2016 12:24a   Dave Hay
I went through this process last evening, and thought that sharing it MIGHT be of interest :-)Check What's Installed/opt/IBM/InstallationManager/eclipse/tools/imcl listInstalledPackagescom.ibm.cic.agent_1.8.2000.20150303_1526com.ibm.websphere.liberty.v85_8.5.5000.20130514_1313Create a WLP Server/opt/IBM/WebSphere/Liberty/bin/server create davehayServer davehay created.Create a SSL Keystore and Self-Signed Certificate/opt/IBM/WebSphere/Liberty/bin/securityUtility createSSLCertificate --server=da
8
IBM ODM Rules - "Scope reference is invalid"
Fri, Jan 8th 2016 4:27p   Dave Hay
I saw this today: -whilst trying to deploy my HelloWorld Rules application ( RulesApp ) from Decision Center to Decision Server ( both on 8.5.1.2 ).I also noticed that my project, as imported from a .ZIP file into Decision Center, was missing the Business Rules ( of which I only have one, Hello World !! ): -I spoke to one of my colleagues, an ODM Rules Jedi Master, who suggested that the problem might be with locale.As soon as he said that, I remembered how this goes - 'cos I have seen this bef
20
CRIMA1174E ERROR There is already a package installed
Fri, Jan 8th 2016 4:04p   Dave Hay
I saw this one today: -CRIMA1154E ERROR: Error installing. CRIMA1174E ERROR: There is already a package installed at "/opt/IBM/ODM851" in the "Operational Decision Manager" package group. The installation directory for the new "Operational Decision Manager V8.5.1" package group must not be the same as a previously used installation directory. CRIMA1174E ERROR: There is already a package installed at "/opt/IBM/ODM851" in the "Operational Decision Manager" package group. The inst
14
CTGSK3039W Certificate request “ibmbpm.uk.ibm.com" could not be created.
Thu, Jan 7th 2016 3:06p   Dave Hay
I saw this earlier: -CTGSK3039W Certificate request "ibmbpm.uk.ibm.com" could not be created.when attempting to create a Certificate Request using the IBM Global Security Toolkit (GSK): -/opt/ibm/HTTPServer/bin/gskcapicmd -certreq -create - db /opt/ibm/HTTPServer/ssl/keystore.kdb -pw passw0rd -label ibmbpm.uk.ibm.com -dn "CN=ibmbpm.uk.ibm.com,O=middleware,OU=IBM,L=Hursley,S=Hampshire,C=UK" -file / home/wasadmin/ibmbpm.uk.ibm.com.req -size 2048 -sigalg SHA256WithRSA -san_dnsname "ibmbpm.uk.i
11
Using unzip on Mac OS X with L-A-R-G-E files
Thu, Dec 31st 2015 12:22p   Dave Hay
Whilst trying to unpack a large >4 GB .ZIP file: -unzip /Volumes/DaveHay/Software/ODM87/Fixes/Windows/8.7.1-WS-ODM_DC-WIN-FP001.zip I saw this: -Archive: /Volumes/DaveHay/Software/ODM87/Fixes/Windows/8.7.1-WS-ODM_DC-WIN-FP001.zipwarning [/Volumes/DaveHay/Software/ODM87/Fixes/Windows/8.7.1-WS-ODM_DC-WIN-FP001.zip]: 4294967296 extra bytes at beginning or within zipfile (attempting to process anyway)file #1: bad zipfile offset (local header sig): 4294967296 (attempting to re-compensate)
8
IBM Installation Manager - 32 vs 64 bits
Thu, Dec 31st 2015 7:23a   Dave Hay
I see this from time to time, this time whilst scripting up an IBM ODM Rules installation on Windows.During the installation process: -"c:IBMInstallation Managereclipsetoolsimcl.exe" -input z:DaveHaySoftwareRepoWinResponseFilesinstallWAS8555_WIN.rsp -acceptLicenseI see this: -ERROR: The 32-bit IBM WebSphere Application Server Network Deployment package cannot be installed in a 64-bit package group.even though I know that I've got the 64-bit version of WAS ready to install on a 64-bit OS.As ev
16
Integrate Docker in your IBM Operational Decision Manager environment
Thu, Dec 31st 2015 2:01a   Dave Hay
This is DEFINITELY something on my short-term reading list, as it's something with which I want / need to get to grips in the New Year: -IBM® Operational Decision Manager (ODM) application developers who are new to Docker might consider adding Docker to their development process. This tutorial shows how to build a Docker image for an IBM ODM Rule Execution Server and Decision Center that run on a WebSphere Liberty server. You also learn how to run the Rule Execution Server and Decision Center
14
Book Review - 57 Challenges to Develop Your Coding Skills by Brian P. Hogan
Wed, Dec 30th 2015 3:25p   Dave Hay
It's been a while since last I reviewed a book, so I wanted to end the year with … a review.Our friends at The British Computer Society (BCS) kindly sent me a copy of Exercises for Programmers : 57 Challenges to Develop Your Coding Skills by Brian P. Hogan a few weeks back.This is available on Amazon here but my ebook came via a different route, thanks to BCS.The purpose of the book is to, via a series of exercises, teach the reader the fundamentals of computer programming. The book is langua




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