IBM Content Navigator (ICN)

Failure to Launch IBM Content Navigator Configuration and Deployment Tool 3.0.6 IF002

October 17, 2019

On 19 September, 2019 IBM Content Navigator 3.0.6 IF002 is released. Which addressed and provide solutions to many problems for its previous version. One thing that is observed while applying / upgrading IBM Content Navigator (ICN) fix pack 3.0.6.2, failure to launch IBM Content Navigator configuration and deployment tool after upgrading from 3.0.6.0 IF001.

IBM Content Navigator configuration and deployment tool does not load and an error occurs:

ibm-content-navigator-configuration-and-deployment-tool

Symptom:

/opt/IBM/ECMClient/unzipear.xml:8: Error while expanding /opt/IBM/ECMClient/configure/deploy/navigatorEAR.ear
java.util.zip.ZipException: invalid stored block lengths
at org.apache.tools.ant.taskdefs.Expand.expandFile(Expand.java:148)
at org.apache.tools.ant.taskdefs.Expand.execute(Expand.java:107)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:90)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:508)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at com.zerog.ia.installer.util.AntUtility.go(Unknown Source)
at com.zerog.ia.installer.actions.AntRunner.installSelf(Unknown Source)
at com.zerog.ia.installer.InstallablePiece.install(Unknown Source)
at com.zerog.ia.installer.InstallablePiece.install(Unknown Source)
at com.zerog.ia.installer.GhostDirectory.install(Unknown Source)
at com.zerog.ia.installer.InstallablePiece.install(Unknown Source)
at com.zerog.ia.installer.Installer.install(Unknown Source)
at com.zerog.ia.installer.actions.InstallProgressAction.ae(Unknown Source)
at com.zerog.ia.installer.actions.ProgressPanelAction$1.run(Unknown Source)
Caused by: java.util.zip.ZipException: invalid stored block lengths
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:175)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at org.apache.tools.ant.taskdefs.Expand.extractFile(Expand.java:286)
at org.apache.tools.ant.taskdefs.Expand.expandFile(Expand.java:141)
… 21 more

Solution:

  • Please make sure, before the upgradation of IBM ICN 3.0.6 IF002, grant full permission for the user running the install to the ECMClient directory.
  • Run the following command to assign full rights to root user:

chmod -R 777 Path of ICN installed directory (/opt/IBM/ECMClient/)

  • Once installed, try to run /opt/IBM/ECMClient/configure/./configmgr again, IBM Content Navigator configuration and deployment tool will be launched successfully as described:
ibm-content-navigator-deployment-tool

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