CQ 5

Issue: When we see the error "org.apache.jackrabbit.oak.plugins.segment.SegmentNotFoundException: Segment 6e0a804f-0d75-48a8-a579-ebf34e58e763 not found" one day, and you can not open any pages, or can access neither crx nor console. Solution: We can use oak runnable to check and restore the last good revision into Oak's working directory. Tool: Oak-run Tool ( http://mvnrepository.com/artifact/org.apache.jackrabbit/oak-run ) Check more from http://cqhints.blogspot.com/2015/07/cq6-system-maintaining-repository.html Step to restore Oak's working directory: 1. Backup all files in ./crx-quickstart/repository/segmentstore/ . 2. Run the consistency check java -jar oak-run-*.jar check -d1 --bin=-1 -p crx-quickstart/repository/segmentstore/ It will search backwards through the revisions until it finds a consistent one: 18:01:51.336 [main] INFO o.a.j.o.p.s.f.t.ConsistencyChecker - Found latest good revision ca9c71ae-1941-4a2d-aaed-c444db7a4c6d:260120 3. Reve

Goal: To access CRX remotely in a client java program, JCR Remoting (DavEx). This post is on using JCR Remoting (aka WebDav remoting, DavEx). Solution: <dependency> <groupId> org.apache.jackrabbit </groupId> <artifactId> jackrabbit-jcr2dav </artifactId> <version> 2.13.4 </version> <scope> test </scope> </dependency> @Test public void testJson () throws RepositoryException , JSONException { String REPO = "http://localhost:4502/crx/server" ; String WORKSPACE = "crx.default" ; Repository repository = JcrUtils. getRepository (REPO) ; Session session = repository.login( new SimpleCredentials( "admin" , "admin" .toCharArray()) , WORKSPACE) ; // Getting a particular node Node root = session.getRootNode() ; Node subContent = root.getNode( "apps/geometrixx-gov/components/logo" ) ; // Iterating over the nodes and printing t