SessionItemStateManager.getIdOfRootTransientNodeState() may cause NPE
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Key: JCR-2967
URL: https://issues.apache.org/jira/browse/JCR-2967
Project: Jackrabbit Content Repository
Issue Type: Bug
Components: jackrabbit-core
Affects Versions: 2.2.5, 2.2.4, 2.2.2, 2.2.1, 2.2.0, 2.1.3, 2.1.2, 2.1.1,
2.1.0, 2.0.3, 2.0.0
Reporter: Stefan Guggisberg
Fix For: 2.3.0
regression of JCR-2425
in certain scenarios, calling
SessionItemStateManager.getIdOfRootTransientNodeState() may cause a NPE.
Test case:
Repository repository = new TransientRepository();
Session session = repository.login(
new SimpleCredentials("admin", "admin".toCharArray()));
Session session2 = repository.login(
new SimpleCredentials("admin", "admin".toCharArray()));
try {
while (session.getRootNode().hasNode("test")) {
session.getRootNode().getNode("test").remove();
}
Node test = session.getRootNode().addNode("test");
session.save();
Node x = test.addNode("x");
session.save();
Node x2 = session2.getRootNode().getNode("test").getNode("x");
x2.remove();
x.addNode("b");
session2.save();
session.save(); // throws NPE
} finally {
session.logout();
session2.logout();
}
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