[OFBIZ-9495] Data loading fails on mysql

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Not A Problem
• Affects Version/s: Trunk
• Component/s: datamodel
• Assignee: Deepak Dixit
• Reporter: Deepak Dixit
• Created: 18/Jul/17 06:52
• Updated: 09/Sep/17 11:42
• Resolved: 09/Sep/17 11:42

Description

OFBiz fails to data on mysql,

Database Product Version is 5.7.17
2017-07-18 12:09:10,932 |OFBiz-batch-3        |DatabaseUtil                  |I| Database Driver Name is MySQL Connector Java
2017-07-18 12:09:10,932 |OFBiz-batch-3        |DatabaseUtil                  |I| Database Driver Version is mysql-connector-java-5.1.42 ( Revision: 1f61b0b0270d9844b006572ba4e77f19c0f230d4 )
2017-07-18 12:09:10,932 |OFBiz-batch-3        |DatabaseUtil                  |I| Database Driver JDBC Version is 4.0

While data load I am getting following error

2017-07-18 12:09:27,241 |main                 |EntitySaxReader               |I| Beginning import from URL: file:/Users/deepakdixit/sandbox/plain_ofbiz/applications/product/data/ShipmentTypeData.xml
2017-07-18 12:09:27,246 |main                 |EntitySaxReader               |I| Transaction Timeout set to 2 hours (7200 seconds)
2017-07-18 12:09:32,413 |main                 |GenericDelegator              |E| Failure in create operation for entity [EntityKeyStore]: org.apache.ofbiz.entity.GenericEntityException: Error while inserting: [GenericEntity:EntityKeyStore][createdStamp,2017-07-18 12:09:28.329(java.sql.Timestamp)][createdTxStamp,2017-07-18 12:09:28.329(java.sql.Timestamp)][keyName,QZAFo/7OYuq2EyTBzptUBpNeYjRWl95o5yIlp6l6Iq+tcIGYlNTvVsxmAL2c846rXzxN5QvOj9k++UqHsKfRtQ==(java.lang.String)][keyText,SKFUzweki0O4s3XAVUHilg==(java.lang.String)][lastUpdatedStamp,2017-07-18 12:09:28.329(java.sql.Timestamp)][lastUpdatedTxStamp,2017-07-18 12:09:28.329(java.sql.Timestamp)] (Unable to establish a connection with the database. (Unable to acquire a new connection from the pool)). Rolling back transaction.
java.io.EOFException: Can not read response from server. Expected to read 4 bytes, read 0 bytes before connection was unexpectedly lost.
        at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:3011)
        at com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:567)