java.lang.AssertionError
   at org.tmatesoft.sqljet.core.internal.pager.SqlJetPager.sharedLock(SqlJetPager.java:1385)
   at org.tmatesoft.sqljet.core.internal.pager.SqlJetPager.acquirePage(SqlJetPager.java:1020)
   at org.tmatesoft.sqljet.core.internal.btree.SqlJetBtreeShared.getPage(SqlJetBtreeShared.java:339)
   at org.tmatesoft.sqljet.core.internal.btree.SqlJetBtree.lockBtree(SqlJetBtree.java:734)
   at org.tmatesoft.sqljet.core.internal.btree.SqlJetBtree.beginTrans(SqlJetBtree.java:923)
   at org.tmatesoft.sqljet.core.table.engine.SqlJetEngine.doBeginTransaction(SqlJetEngine.java:561)
   at org.tmatesoft.sqljet.core.table.engine.SqlJetEngine.access$100(SqlJetEngine.java:55)
   at org.tmatesoft.sqljet.core.table.engine.SqlJetEngine$9.runSynchronized(SqlJetEngine.java:475)
   at org.tmatesoft.sqljet.core.table.engine.SqlJetEngine.runSynchronized(SqlJetEngine.java:217)
   at org.tmatesoft.sqljet.core.table.engine.SqlJetEngine.beginTransaction(SqlJetEngine.java:471)
   at org.tmatesoft.svn.core.internal.db.SVNSqlJetDb.beginTransaction(SVNSqlJetDb.java:206)
   at org.tmatesoft.svn.core.internal.db.SVNSqlJetStatement.next(SVNSqlJetStatement.java:88)
   at org.tmatesoft.svn.core.internal.db.SVNSqlJetSelectStatement.next(SVNSqlJetSelectStatement.java:113)
   at org.tmatesoft.svn.core.internal.wc17.db.SVNWCDb.fetchWCId(SVNWCDb.java:4776)
   at org.tmatesoft.svn.core.internal.wc17.db.SVNWCDb.parseDir(SVNWCDb.java:1986)
   at org.tmatesoft.svn.core.wc2.SvnOperationFactory.detectWcGeneration(SvnOperationFactory.java:1672)
   at org.tmatesoft.svn.core.wc2.SvnOperationFactory.getImplementation(SvnOperationFactory.java:1318)
   at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1224)
   at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:294)
   at org.tmatesoft.svn.core.javahl17.SVNClientImpl.status(SVNClientImpl.java:209)
   at org.tigris.subversion.svnclientadapter.javahl.AbstractJhlClientAdapter.getStatus(AbstractJhlClientAdapter.java:584)
   at org.tigris.subversion.svnclientadapter.javahl.AbstractJhlClientAdapter.getStatus(AbstractJhlClientAdapter.java:564)
   at org.tigris.subversion.svnclientadapter.javahl.AbstractJhlClientAdapter.getStatus(AbstractJhlClientAdapter.java:557)
   at org.tigris.subversion.svnclientadapter.svnkit.SvnKitClientAdapter.getStatus(SvnKitClientAdapter.java:107)
   at org.tigris.subversion.svnclientadapter.javahl.AbstractJhlClientAdapter.getStatus(AbstractJhlClientAdapter.java:528)
   at org.tigris.subversion.svnclientadapter.javahl.AbstractJhlClientAdapter.getSingleStatus(AbstractJhlClientAdapter.java:519)
   at sun.reflect.GeneratedMethodAccessor130.invoke(GeneratedMethodAccessor130.java:0)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:498)
   at org.netbeans.modules.subversion.client.SvnClientInvocationHandler.handle(SvnClientInvocationHandler.java:461)
   at org.netbeans.modules.subversion.client.SvnClientInvocationHandler.invokeMethod(SvnClientInvocationHandler.java:406)
   at org.netbeans.modules.subversion.client.SvnClientInvocationHandler$2.run(SvnClientInvocationHandler.java:219)
   at org.netbeans.modules.openide.util.DefaultMutexImplementation.readAccess(DefaultMutexImplementation.java:209)
   at org.openide.util.Mutex.readAccess(Mutex.java:250)
   at org.netbeans.modules.subversion.client.SvnClientInvocationHandler.invoke(SvnClientInvocationHandler.java:224)
   at com.sun.proxy.$Proxy53.getSingleStatus(.java:0)
   at org.netbeans.modules.subversion.util.SvnUtils.getSingleStatus(SvnUtils.java:787)
   at org.netbeans.modules.subversion.FileStatusCache.refresh(FileStatusCache.java:570)
   at org.netbeans.modules.subversion.FileStatusCache.refresh(FileStatusCache.java:501)
   at org.netbeans.modules.subversion.FilesystemHandler$4.run(FilesystemHandler.java:607)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   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$Processor.run(RequestProcessor.java:2058)
Caused: org.openide.util.RequestProcessor$FastItem: task failed due to: java.lang.AssertionError