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batchUpdate problem  RSS feed

 
shilpa vijay
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I want to update 100 records in a table ,I am using batchUpdate but it is giving following error
Lock wait timeout exceeded; try restarting transaction
at com.mysql.jdbc.StatementImpl.executeBatch(StatementImpl.java:1008)
at Task.Sample.updateUrl(Sample.java:115)
at Task.Sample.fetchHundredRecordFromURLS(Sample.java:50)
at Task.Sample.fetchHundredRecordFromURLS(Sample.java:58)
at Task.Sample.main(Sample.java:138)

how to overcome this.
I am using mysql
 
Rahul P Kumar
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try this link
 
shilpa vijay
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I solved the problem.
As I was trying to update 100 records at a time...it is updating successfully
close connection wherver required,make sure that while updating records there shd be only one active connection .
If if more than active conjection ,then this type of error will occur.

 
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