Node.restore() throws java.lang.ClassCastException
--------------------------------------------------
Key: JCR-1803
URL: https://issues.apache.org/jira/browse/JCR-1803
Project: Jackrabbit
Issue Type: Bug
Components: versioning
Affects Versions: core 1.4.6, 1.5.0
Reporter: Przemo Pakulski
Priority: Blocker
Fix For: 1.5.0
I'm trying to upgrade to 1.5 using existing 1.3.x repository. Restore of
versionable node throws ClassCastException.
Caused by: java.lang.ClassCastException: org.apache.jackrabbit.uuid.UUID
at
org.apache.jackrabbit.core.value.InternalValue.getString(InternalValue.java:436)
at
org.apache.jackrabbit.core.version.InternalFrozenNodeImpl.<init>(InternalFrozenNodeImpl.java:113)
at
org.apache.jackrabbit.core.version.AbstractVersionManager.createInternalVersionItem(AbstractVersionManager.java:576)
at
org.apache.jackrabbit.core.version.VersionManagerImpl.getItem(VersionManagerImpl.java:258)
at
org.apache.jackrabbit.core.version.InternalVersionImpl.getFrozenNode(InternalVersionImpl.java:111)
at
org.apache.jackrabbit.core.version.VersionImpl.getFrozenNode(VersionImpl.java:120)
at
org.apache.jackrabbit.core.NodeImpl.internalRestore(NodeImpl.java:4180)
at
org.apache.jackrabbit.core.NodeImpl.internalRestore(NodeImpl.java:4141)
at org.apache.jackrabbit.core.NodeImpl.restore(NodeImpl.java:3429)
It seems that bug has been introduced already in 1.4 as part of JCR-926
(InternalValue cleanup).
Index:
C:/data/jackrabbit/jackrabbit-core/src/main/java/org/apache/jackrabbit/core/version/InternalFrozenNodeImpl.java
===================================================================
---
C:/data/jackrabbit/jackrabbit-core/src/main/java/org/apache/jackrabbit/core/version/InternalFrozenNodeImpl.java
(revision 549117)
+++
C:/data/jackrabbit/jackrabbit-core/src/main/java/org/apache/jackrabbit/core/version/InternalFrozenNodeImpl.java
(working copy)
@@ -109,10 +109,10 @@
PropertyState prop = props[i];
if (prop.getName().equals(QName.JCR_FROZENUUID)) {
// special property
- frozenUUID =
UUID.fromString(node.getPropertyValue(QName.JCR_FROZENUUID).internalValue().toString());
+ frozenUUID =
UUID.fromString(node.getPropertyValue(QName.JCR_FROZENUUID).getString());
Probably one of the assumptions made was wrong :
- The type of QName.JCR_FROZENUUID is STRING (Object.toString() was used
before).
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