[ https://issues.jboss.org/browse/JBDS-3512?page=com.atlassian.jira.plugin.... ] Viktor Csomor edited comment on JBDS-3512 at 9/9/15 3:06 AM: ------------------------------------------------------------- (?) Why does installation.png reference one jdk, but in jbdevstudio_err.JPG is different one? (i) I made a copy of JDK to prove not the whitespaces int the JVM path causing the problem, but both of them are the same jdk-s. (?) What is in devstudio.txt? Is it console output for all java installations you have? (i) Yes. I tried to run with all JDK-s but with 32 bit jre/jdk, I got exit code 1 and with 64 bit jdk/jre I got exit code 13. So 64 bit jdks are not interested in this case. (?) What is in your %PATH% env variable? (i) {{C:\Program Files\Dell\DW WLAN Card;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Skype\Phone\}} (?) What would be output if you do something like this below? (i) This is also listed in jbdevstudio.txt {code} C:\>java -version java version "1.7.0_67" Java(TM) SE Runtime Environment (build 1.7.0_67-b01) Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode) {code} Now I made a copy of the JBDS, and after that I completely uninstalled, with the uninstaller. I've run a new installation with the following settings, and the new installation works properly. Installation path: d:\jbdevstudio Java VM path: default Components to install: Red Hat JBoss Developer Studio 8.1.0.GA Red Hat JBoss Enterprise Application Platform 6.3.0 Disk Space: Available Disk Space: 53,82 GB Required Disk Space: 825,78 MB I've compared the two directories (old and new installation) and there were no major differences. I zipped the not working copy (it is 650 MBytes), I can upload it somewhere if you think it may helps. was (Author: csomor.viktor): (?) Why does installation.png reference one jdk, but in jbdevstudio_err.JPG is different one? (i) I made a copy of JDK to prove not the whitespaces int the JVM path causing the problem, but both of them are the same jdk-s. (?) What is in devstudio.txt? Is it console output for all java installations you have? (i) Yes. I tried to run with all JDK-s but with 32 bit jre/jdk, I got exit code 1 and with 64 bit jdk/jre I got exit code 13. So 64 bit jdks are not interested in this case. (?) What is in your %PATH% env variable? (i) {{C:\Program Files\Dell\DW WLAN Card;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Skype\Phone\}} (?) What would be output if you do something like this below? (i) This is also listed in jbdevstudio.txt {code} C:\>java -version java version "1.7.0_67" Java(TM) SE Runtime Environment (build 1.7.0_67-b01) Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode) {code} Now I made a copy of the JBDS, and after that I completely uninstalled, with the uninstaller. I've run a new installation with the following settings, and the new installation works properly. Installation path: d:\jbdevstudio Java VM path: default Components to install: Red Hat JBoss Developer Studio 8.1.0.GA Red Hat JBoss Enterprise Application Platform 6.3.0 Disk Space: Available Disk Space: 53,82 GB Required Disk Space: 825,78 MB I've compared the two directiories (old and new installation) and there were no major differences. I zipped the not working copy (it is 650 MBytes), I can upload it somwhere if you think it may helps. -- This message was sent by Atlassian JIRA (v6.4.11#64026)