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IBM BPM 8.5.5 - Performance Admin Console - Computer says "No"
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IBM DB2 UDB JDBC Drivers - What are you using ?
   

Having an interesting conversation on Skype re a JDBC driver issue from IBM Tivoli Directory Integrator 7.0.0.5 to IBM DB2 UDB 9.7.0.2

Cannot load JDBC driver class 'com.ibm.db2.jcc.DB2Driver'
java.lang.UnsupportedClassVersionError: (com/ibm/db2/jcc/DB2Driver) bad major version at offset=6


and the question of the JDBC driver version came up.

Did you know ( and I didn''t ) that you can deduce the JDBC driver version by the size of the JAR file e.g. db2jcc.jar etc. from this table: -


So I have DB2 UDB 9.7.0.3 and my dbcjcc.jar is 3,348,681 bytes in size.

That means that it is: -


My correspondent was using DB2 UDB 9.7.0.2 and his JDBC driver was 3,295,950 bytes in size.

Again, this tied up: -


So, a potentially useful way of validating that you have the correct JDBC driver.

Oh, the root cause of the ITDI exception java.lang.UnsupportedClassVersionError  ? Don't yet know, but will report back :-)


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http://portal2portal.blogspot.com/2012/04/ibm-db2-udb-jdbc-drivers-what-are-you.html
Apr 24, 2012
118 hits



Recent Blog Posts
26


IBM BPM 8.5.5 - Performance Admin Console - Computer says "No"
Thu, Jul 31st 2014 10:05a   Dave Hay
So you're trying to access the IBM BPM 8.5.5 Business Performance Admin Console: - https://bpm855.uk.ibm.com:9445/PerformanceAdmin/login.jsp but the computer says "No" Either the user name or password is wrong, or you are not authorized to log in to the Performance Admin Console. Now we know that the Performance Admin Console runs on the Support cluster: - IBM BPM 8.5.5 - What goes where ? So let's see what's running: - and then let's look at the User RunAs roles: - So there's the ans [read] Keywords: admin ibm password
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How to monitor an IBM Business Process Manager environment using WebSphere Application Server Performance Tuning Toolkit
Thu, Jul 31st 2014 10:05a   Dave Hay
How to monitor an IBM Business Process Manager environment using WebSphere Application Server Performance Tuning Toolkit The WebSphere Application Server Performance Tuning Toolkit (PTT) is an Eclipse-based intelligent tool that is designed to help users tune the performance of WebSphere Application Server using data collection, data analysis, and statistical inference technology. It is designed to help users locate the bottlenecks and tune their applications appropriately. Through JavaTM Manag [read] Keywords: ibm application applications community eclipse interface server websphere
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Shiny, Health Center in IBM BPM 8.5.5.0
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Thanks to AndyG for pointing out this feature of IBM BPM 8.5.5 Looking nice and shiny. [read] Keywords: ibm
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IBM Notes - Finding my temporary files
Thu, Jul 31st 2014 4:05a   Dave Hay
So one of my colleagues sent me an Excel spreadsheet as an attachment - once I'd finished dressing him down about (a) using MS Office and (b) sending email attachments, I double-clicked on the .XLS file, opened it up in OpenOffice, and then edited it - and then saved it ( note, I said Save, not Save As ). You know what's coming ? Yes, I'd saved the file to some random location on my hard-disk, and couldn't find it to send it back to my colleague - via Connections Files, of course. Thankfully [read] Keywords: connections ibm notes apple desktop email mac office openoffice vmware
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WebSphere Application Server - Migrating to 8.5.5
Wed, Jul 30th 2014 11:45a   Dave Hay
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IBM Business Monitor 8.5.5 - My First Installation ....
Wed, Jul 30th 2014 11:05a   Dave Hay
.... failed rather spectacularly, mainly because I didn't read the manual :-) So BAM 8.5.5 has a different approach to creating the configuration, rather than the previous 8.0.1.2 installation, which used the IBM BPM Deployment Environment process. So I installed the binaries: - com.ibm.cic.agent_1.7.2000.20140227_0303 com.ibm.websphere.MON.v85_8.5.5000.20140530_1037 com.ibm.websphere.ND.v85_8.5.5002.20140408_1947 com.ibm.ws.cognos.v1021.linuxia64_10.2.1.20140530_2310 and then configured the c [read] Keywords: ibm java password properties websphere xml
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IBM Installation Manager - Listing What's Available to Install
Tue, Jul 29th 2014 8:25a   Dave Hay
How to list what's available to install /opt/IBM/InstallationManager/eclipse/tools/imcl listAvailablePackages -repositories /tmp/Repo/BAM855/repository/repository.config com.ibm.websphere.MON.v85_8.5.5000.20140530_1037 com.ibm.websphere.ND.v85_8.5.5002.20140408_1947 com.ibm.ws.DB2EXP.linuxia64_10.1.1.20140530_0055 com.ibm.ws.cognos.v1021.linuxia64_10.2.1.20140530_2310 and with added detail: - /opt/IBM/InstallationManager/eclipse/tools/imcl listAvailablePackages -repositories /tmp/Repo/BAM855 [read] Keywords: ibm eclipse websphere
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IBM BPM 8.5.5 - What goes where ?
Tue, Jul 29th 2014 7:25a   Dave Hay
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Problems with DBMS_LOCK on Oracle with IBM BPM Advanced 8.5.5.0
Mon, Jul 28th 2014 9:45a   Dave Hay
If you see this: - [28/07/14 15:10:54:461 BST] 00000097 XmlBeanDefini I org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions Loading XML bean definitions from class path resource [org/springframework/jdbc/support/sql-error-codes.xml] [28/07/14 15:10:54:703 BST] 00000097 SQLErrorCodes I org.springframework.jdbc.support.SQLErrorCodesFactory SQLErrorCodes loaded: [DB2, Derby, H2, HSQL, Informix, MS-SQL, MySQL, Oracle, PostgreSQL, Sybase] [28/07/14 15:10:54:731 BST] 000 [read] Keywords: ibm db2 java mysql oracle server sql xml
62


More fun with BPM 8.5.5.0 and DB Bootstrapping
Mon, Jul 28th 2014 9:45a   Dave Hay
If you see this: - [28/07/14 15:13:24:354 BST] 00000072 wle E CWLLG2229E: An exception occurred in an EJB call. Error: null java.lang.NullPointerException at com.lombardisoftware.server.ejb.persistence.dao.TWAclEntryDAO.findByFilter(TWAclEntryDAO.java:73) [28/07/14 15:13:24:382 BST] 00000072 wle_servlet E CWLLG0011E: Caches did not initialize because of an unexpected exception. Error: com.lombardisoftware.client.delegate.BusinessDelega [read] Keywords: ibm java server websphere




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