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uninstall knowage from windows 8

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Hi guys...

I am trying to uninstall Knwoage, but fails after displaying below message. Please advise how to fix this issue.

Unable to configure application server (Ant execution).

Installed from Knowage-6_1_1-CE-Installer-Windows-JVM64bit-20171213.exe

Thanks in advance!

Environment knowage 6.1.1 CE,windows,tomcat,firefox
in Installer by (380 points)
Hi,

    please provide any LOG file in folder Knowage-Server-CE\webapps in order to investigate your specific issue.

Looking forward for your reply.

Best regards,

Francesco
by (3.8k points)
Thanks Francesco for your comment...

Below is the content of error.log in the folder Knowage-Server-CE\webapps

BUILD FAILED
D:\knowage_as\Knowage-Server-CE\webapps\.install4j\user\tomcat-uninstall.xml:86: Duplicate target 'tomcat.unconfig.knowagesvgviewerengine.war'

Total time: 0 seconds
In action "Tomcat Ant [Run script]" (screen "Display progress"), property "Script":
java.lang.RuntimeException: Errone durante l'esecuzione dello script
    at ant_exec.Executor.executeAntTask(Executor.java:78)
    at ant_exec.Executor.executeAntTask(Executor.java:30)
    at com.install4j.script.I4jScript_Internal_520.eval(I4jScript_Internal_520.java:32)
    at com.install4j.script.I4jScript_Internal_520.evaluate(I4jScript_Internal_520.java:36)
    at com.install4j.runtime.installer.helper.Script.evaluate(Script.java:33)
    at com.install4j.runtime.installer.ContextImpl.runScript(ContextImpl.java:188)
    at com.install4j.runtime.installer.ContextImpl.runScript(ContextImpl.java:182)
    at com.install4j.runtime.beans.actions.control.RunScriptAction.execute(RunScriptAction.java:34)
    at com.install4j.runtime.beans.actions.SystemInstallOrUninstallAction.uninstall(SystemInstallOrUninstallAction.java:35)
    at com.install4j.runtime.installer.ContextImpl$7.executeAction(ContextImpl.java:1670)
    at com.install4j.runtime.installer.ContextImpl$7.fetchValue(ContextImpl.java:1659)
    at com.install4j.runtime.installer.ContextImpl$7.fetchValue(ContextImpl.java:1656)
    at com.install4j.runtime.installer.helper.comm.actions.FetchObjectAction.execute(FetchObjectAction.java:14)
    at com.install4j.runtime.installer.helper.comm.HelperCommunication.executeActionDirect(HelperCommunication.java:274)
    at com.install4j.runtime.installer.helper.comm.HelperCommunication.executeActionInt(HelperCommunication.java:249)
    at com.install4j.runtime.installer.helper.comm.HelperCommunication.executeActionChecked(HelperCommunication.java:187)
    at com.install4j.runtime.installer.helper.comm.HelperCommunication.fetchObjectChecked(HelperCommunication.java:170)
    at com.install4j.runtime.installer.ContextImpl.performActionIntStatic(ContextImpl.java:1656)
    at com.install4j.runtime.installer.UninstallerContextImpl.performActionInt(UninstallerContextImpl.java:88)
    at com.install4j.runtime.installer.ContextImpl.performAction(ContextImpl.java:1103)
    at com.install4j.runtime.installer.controller.Controller.executeAction(Controller.java:368)
    at com.install4j.runtime.installer.controller.Controller.executeActions(Controller.java:334)
    at com.install4j.runtime.installer.controller.Controller.handleCommand(Controller.java:195)
    at com.install4j.runtime.installer.controller.Controller.start(Controller.java:94)
    at com.install4j.runtime.installer.Uninstaller.runInProcess(Uninstaller.java:39)
    at com.install4j.runtime.installer.Uninstaller.main(Uninstaller.java:28)
    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.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:65)
    at com.exe4j.runtime.WinLauncher.main(WinLauncher.java:101)
    at com.install4j.runtime.launcher.WinLauncher.main(WinLauncher.java:26)
Caused by: D:\knowage_as\Knowage-Server-CE\webapps\.install4j\user\tomcat-uninstall.xml:86: Duplicate target 'tomcat.unconfig.knowagesvgviewerengine.war'
    at org.apache.tools.ant.helper.ProjectHelper2$TargetHandler.onStartElement(ProjectHelper2.java:962)
    at org.apache.tools.ant.helper.ProjectHelper2$RootHandler.startElement(ProjectHelper2.java:574)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:281)
    at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:178)
    at ant_exec.Executor.executeAntTask(Executor.java:63)
    ... 32 more
by (380 points)
I got same error, so how can i resolved this error.
by (370 points)

1 Answer

+1 vote

Hi,

    please check file Knowage-Server-CE\webapps\.install4j\user\tomcat-uninstall.xml at line 86. If that row is:

<target name="tomcat.unconfig.knowagesvgviewerengine.war">

please modify it this way:

<target name="tomcat.unconfig.knowagedossierengine.war">

That should fix the uninstaller activity. Please don't alter the file in other way and pay attention to modify row 86, not row 78 that shows similar content.

This issue will be fixed in next release of Knowage Installer.

Thank you for your feedback.

Best regards,

Francesco

by (3.8k points)
thanks it worked!
by (380 points)
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