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Type:
Bug
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Resolution: Done
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Priority:
Major - P3
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None
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Affects Version/s: WT3.2.1
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Component/s: APIs, Transactions
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Environment:Ubuntu 20.04
Java 8 and 11
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5
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Storage - Ra 2021-09-06, Storage - Ra 2021-10-04, Storage - Ra 2021-10-18
I build wiredtiger for the version which is used in MongoDB 4.2 and I am interested in the ACID transaction of wiredtiger. However, I found that there is something wrong with the Java API when executing "row append" in a transaction.
My sample code cound be found in Ubuntu Pastebin
// Bash
[1630049291:287934][473483:0x7f6896f9f700], WT_SESSION.commit_transaction: __session_commit_transaction, 1638: failed transaction requires rollback: 无效的参数[1630049291:287934][473483:0x7f6896f9f700], WT_SESSION.commit_transaction: __session_commit_transaction, 1638: failed transaction requires rollback: 无效的参数com.wiredtiger.db.WiredTigerException: 无效的参数 at com.wiredtiger.db.wiredtigerJNI.Session_commit_transaction(Native Method) at com.wiredtiger.db.Session.commit_transaction(Session.java:189) at ex_snapshot_append.appendExample(ex_snapshot_append.java:63) at ex_snapshot_append.main(ex_snapshot_append.java:83)[1630049291:288452][473483:0x7f6896f9f700], WT_SESSION.rollback_transaction: __wt_txn_context_check, 57: only permitted in a running transaction: 无效的参数Exception: com.wiredtiger.db.WiredTigerException: 无效的参数com.wiredtiger.db.WiredTigerException: 无效的参数 at com.wiredtiger.db.wiredtigerJNI.Session_rollback_transaction(Native Method) at com.wiredtiger.db.Session.rollback_transaction(Session.java:205) at ex_snapshot_append.appendExample(ex_snapshot_append.java:66) at ex_snapshot_append.main(ex_snapshot_append.java:83)
The same operation could be successfully executed in C API, but failed in Java. Is there something wrong of my code?