Hi There.
Have tried installing sql Developer 18.2 on a machine where sql developer haven't been installed before.
I do end up with the same error messages, regardless of steps done to remove the errors:
And after choosing 'disable'; this one:
Steps done:
From a Fresh zip file install:
the above errors
Installed a new jdk with netbeans ( Java SE Downloads - NetBeans + JDK Bundle) Given the erros I thought that could be the reason:
Only the second picture.
Restarted computer, and emptied appdata: romming/Locallow (sun, oracle, sqddeveloper)
Both of the above errors
Unzip to new folder (c:\sqldeveloper)
Both of the above errors
Restarted computer, and emptied appdata: romming/Locallow (sun, oracle, sqddeveloper)
Both of the above errors
Installed a new jdk (Java SE Development Kit 10- - Downloads ) and emptied appdata: romming/Locallow (sun, oracle, sqddeveloper), restarted.
Started from powershell, Both of the above errors, output:
Custom UI class oracle.bali.ewt.olaf2.OracleLookAndFeel not found.
java.lang.ClassCastException: org.openide.filesystems.Repository$MainFS cannot be cast to org.netbeans.core.startup.layers.SystemFileSystem
at org.netbeans.core.startup.layers.ModuleLayeredFileSystem.getUserModuleLayer(ModuleLayeredFileSystem.java:225)
at org.netbeans.core.startup.NbInstaller.loadLayers(NbInstaller.java:577)
at org.netbeans.core.startup.NbInstaller.loadImpl(NbInstaller.java:353)
at org.netbeans.core.startup.NbInstaller.access$000(NbInstaller.java:102)
at org.netbeans.core.startup.NbInstaller$1.run(NbInstaller.java:343)
at org.openide.filesystems.FileUtil$2.run(FileUtil.java:436)
at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:127)
at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:519)
at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:420)
at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:440)
at org.netbeans.core.startup.NbInstaller.load(NbInstaller.java:340)
at org.netbeans.ModuleManager.enable(ModuleManager.java:1365)
at org.netbeans.ModuleManager.enable(ModuleManager.java:1170)
at org.netbeans.core.startup.ModuleList.installNew(ModuleList.java:340)
at org.netbeans.core.startup.ModuleList.trigger(ModuleList.java:276)
at org.netbeans.core.startup.ModuleSystem.restore(ModuleSystem.java:301)
at org.netbeans.core.startup.Main.getModuleSystem(Main.java:181)
at org.netbeans.core.startup.Main.getModuleSystem(Main.java:150)
at org.netbeans.core.startup.Main.start(Main.java:307)
at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:123)
at java.base/java.lang.Thread.run(Unknown Source)
restarting in powershell (C:\sqldeveloper\sqldeveloper\bin\sqldeveloper.exe)
only second box shows, but error output is the same.
Any ideas as how to procede