I have a problem while re-starting the repository oak
Environment:
Jackrabbit Oak 1.6.1
RDBDocumentStore instantiated for database PostgreSQL 9.5.6 (9.5), using
driver: PostgreSQL Native Driver PostgreSQL 9.4 JDBC4 (build 1204) (9.4),
Without using sling/felix/spring
This is my test:
public void testModel() {
try {
Assert.assertEquals(createDataNode(),true); //step1
Assert.assertEquals(createDataNode(),false); //step2
} catch (Exception e){
fail(e.getMessage());
}
}
private boolean createDataNode() throws Exception {
boolean result = false;
InitialContext ctx = new InitialContext();
Object dataSource = ctx.lookup("jdbc/modules");
final javax.sql.DataSource ds = (javax.sql.DataSource) dataSource;
RDBOptions options = new RDBOptions();
options.tablePrefix("JCR_");
DocumentMK.Builder builder = new DocumentMK.Builder();
builder.setRDBConnection(ds,options);
DocumentNodeStore nodeStore = builder.getNodeStore();
Jcr jcr = new Jcr(nodeStore);
jcr.with( new OpenSecurityProvider());
Repository repository = jcr.createRepository();
Session session = repository.login(new SimpleCredentials("admin",
"admin".toCharArray()));
Node root = session.getRootNode();
if (!root.hasNode("data")) {
root.addNode( "root", JcrConstants.NT_FOLDER);
result = true;
session.save();
}
session.logout();
((JackrabbitRepository)repository).shutdown();
nodeStore.dispose();
return result;
}
Step1: it works correctly
Step2: instead when creating the repository I get conflict problems.
Log:
org.apache.jackrabbit.oak.api.CommitFailedException: OakMerge0004:
OakMerge0004: Following exceptions occurred during the bulk update
operations: [org.apache.jackrabbit.oak.plugins.document.ConflictException:
The node 1:/jcr:system was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
2:/jcr:system/rep:namespaces was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
3:/jcr:system/rep:namespaces/rep:nsdata was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
2:/jcr:system/rep:documentStore was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
3:/jcr:system/rep:documentStore/bundlor was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
4:/jcr:system/rep:documentStore/bundlor/nt:file was already added in
revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
2:/jcr:system/jcr:activities was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
2:/jcr:system/jcr:versionStorage was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
2:/jcr:system/jcr:nodeTypes was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
3:/jcr:system/jcr:nodeTypes/rep:Unstructured was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
4:/jcr:system/jcr:nodeTypes/rep:Unstructured/rep:namedPropertyDefinitions
was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
5:/jcr:system/jcr:nodeTypes/rep:Unstructured/rep:namedPropertyDefinitions/rep:mixinTypes
was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
6:/jcr:system/jcr:nodeTypes/rep:Unstructured/rep:namedPropertyDefinitions/rep:mixinTypes/NAMES
was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
5:/jcr:system/jcr:nodeTypes/rep:Unstructured/rep:namedPropertyDefinitions/rep:primaryType
was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
6:/jcr:system/jcr:nodeTypes/rep:Unstructured/rep:namedPropertyDefinitions/rep:primaryType/NAME
was already added in revision
r15bf3f33640-0-1 (older than base r15bf3f61336-0-1), before
r15bf40435e1-0-1,
org.apache.jackrabbit.oak.plugins.document.ConflictException: The node
4:/jcr:system/jcr:nodeTypes/rep:Unstructured/rep:residualChildNodeDefinitions
was already added in revision
I want to solve this problem, please can you help me?
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