"current transaction is aborted, commands ignored until end of transaction block" Error

[Ying Lu <ying_lu@xxxxxxxxxxxxxxx>]

Greetings,

Through java - JDBC, trying to do "select * from Table" using "lock 
table IN SHARE MODE"; Always got this error:

"current transaction is aborted, commands ignored until end of 
transaction block"

Some clues about it?

Thanks a lot!
Emi


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