<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=iso-8859-1"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#467886" vlink="#96607D" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>Hi all,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I was not able to locate the source code for this (upgrade) error message in shibboleth git repos, can someone please point me to it:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Installation Directory: [/opt/shibboleth-idp] ? <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>ERROR - Installation setup failed<o:p></o:p></p><p class=MsoNormal>net.shibboleth.shared.component.ComponentInitializationException: V3 Installation detected<o:p></o:p></p><p class=MsoNormal> at net.shibboleth.idp.installer.impl.CurrentInstallState.findPreviousVersion(CurrentInstallState.java:106)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Probably my idp.home holds a needless config file. I want to review the source code to learn which check actually fails.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I got a working V4.3.1 installation, which does not hold a 'system' directory, and I'm running the IdP 5.2.1 installer on my idp.home but do receive the error message above.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='mso-ligatures:none'>Thank you, Björn<o:p></o:p></span></p></div></body></html>