Question

我有一个将记录插入数据库的应用程序。这是使用多线程环境完成的，该环境使用数据库池来检索连接，然后并行插入记录。在我用不同的数据库测试我的操作之前没有遇到过这样的错误。当重新运行时，错误没有出现，问题似乎是零星的。

我的问题是发生此类错误时的行动方式应该是什么？

我是否仍然可以使用现有连接重试，因为数据似乎没有导致问题？

P.S。我正在使用重试模式在重置连接时重试。

java.util.concurrent.ExecutionException: com.microsoft.sqlserver.jdbc.SQLServerException: An invalid tabular data stream (TDS) collation was encountered.
        at com.github.rholder.retry.Retryer$ExceptionAttempt.<init>(Retryer.java:254)
        at com.github.rholder.retry.Retryer.call(Retryer.java:163)
        // My application code
        at db.dao.DBUtil.batch(DBUtil.java:208)
        at db.dao.DBWriter.merge(DBWriter.java:183)
        at salesforce.BulkDownloader.call(BulkDownloader.java:173)
        at salesforce.BulkDownloader.call(BulkDownloader.java:42)
        // My application code end
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: An invalid tabular data stream (TDS) collation was encountered.
        at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:217)
        at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(SQLServerStatement.java:1635)
        at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatementBatch(SQLServerPreparedStatement.java:1426)
        at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtBatchExecCmd.doExecute(SQLServerPreparedStatement.java:1336)
        at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:6276)
        at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1793)
        at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:184)
        at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:159)
        at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeBatch(SQLServerPreparedStatement.java:1227)
        at org.apache.commons.dbcp2.DelegatingStatement.executeBatch(DelegatingStatement.java:345)
        at org.apache.commons.dbcp2.DelegatingStatement.executeBatch(DelegatingStatement.java:345)
        at common.RetryCallables$DatabaseBatch.call(RetryCallables.java:295)
        at common.RetryCallables$DatabaseBatch.call(RetryCallables.java:258)
        at com.github.rholder.retry.AttemptTimeLimiters$NoAttemptTimeLimit.call(AttemptTimeLimiters.java:78)
        at com.github.rholder.retry.Retryer.call(Retryer.java:160)
        ... 10 common frames omitted

SQLServer遇到无效的表格数据流（TDS）排序规则

0 个答案: