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Bug 251597

Summary:	Multiple NPEs in IDE log while working with a remote project
Product:	cnd	Reporter:	Alexander Pepin <apepin>
Component:	Remote VCS	Assignee:	Vladimir Kvashin <vkvashin>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	P3
Version:	8.1
Hardware:	PC
OS:	All
Issue Type:	DEFECT	Exception Reporter:

Description Alexander Pepin 2015-04-02 16:47:49 UTC

While working with a full remote project the following NPE appears in IDE log many times

INFO [org.netbeans.modules.subversion.remote]: java.lang.NullPointerException
java.lang.NullPointerException
	at org.netbeans.modules.versioning.core.api.VCSFileProxy.createFileProxy(VCSFileProxy.java:131)
	at org.netbeans.modules.subversion.remote.config.SvnConfigFiles.getUserConfigPath(SvnConfigFiles.java:456)
	at org.netbeans.modules.subversion.remote.config.SvnConfigFiles.loadSystemIniFile(SvnConfigFiles.java:595)
	at org.netbeans.modules.subversion.remote.config.SvnConfigFiles.copyConfigFileToIDEConfigDir(SvnConfigFiles.java:552)
	at org.netbeans.modules.subversion.remote.config.SvnConfigFiles.<init>(SvnConfigFiles.java:150)
	at org.netbeans.modules.subversion.remote.config.SvnConfigFiles.getInstance(SvnConfigFiles.java:173)
	at org.netbeans.modules.subversion.remote.client.SvnClientFactory.setup(SvnClientFactory.java:189)
Caused: org.netbeans.modules.subversion.remote.api.SVNClientException
	at org.netbeans.modules.subversion.remote.client.SvnClientFactory.setup(SvnClientFactory.java:201)
	at org.netbeans.modules.subversion.remote.client.SvnClientFactory.getFactory(SvnClientFactory.java:107)
	at org.netbeans.modules.subversion.remote.client.SvnClientFactory.getInstance(SvnClientFactory.java:95)
	at org.netbeans.modules.subversion.remote.Subversion.getClient(Subversion.java:316)
	at org.netbeans.modules.subversion.remote.FileStatusCache.refresh(FileStatusCache.java:597)
	at org.netbeans.modules.subversion.remote.FileStatusCache.refresh(FileStatusCache.java:527)
	at org.netbeans.modules.subversion.remote.FileStatusCache.cleanUp(FileStatusCache.java:836)
[catch] at org.netbeans.modules.subversion.remote.Subversion$1.run(Subversion.java:193)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1425)
	at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
	at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2038)

Comment 1 Vladimir Kvashin 2015-04-03 11:34:39 UTC

This is not related with versioning at all.
Just if you open a full remote project without setting host it resides as default host (e. g. from favorites), you get into this trouble.

Fixed:
http://hg.netbeans.org/cnd-main/rev/aa591d085116

Comment 2 Vladimir Kvashin 2015-04-03 11:36:44 UTC

(In reply to Vladimir Kvashin from comment #1)
Please disregard my previous comment.

better error processing concerning this:
http://hg.netbeans.org/cnd-main/rev/0018691414f7

Comment 3 Vladimir Kvashin 2015-09-01 14:36:23 UTC

fixed a while ago by
http://hg.netbeans.org/cnd-main/rev/61fa71d01a5c
kindof dup of the issue 252922, although the effect differs