I set DEBUG rootlogger log4j
sql debug message
DEBUG 2016-10-02 23:19:00,104 [main] inserting: DeploymentEntity[id=1, name=null]
2016-10-02 23:19:00,113 [main] DEBUG java.sql.PreparedStatement - ==> Executing: insert into ACT_RE_DEPLOYMENT(ID_, NAME_, CATEGORY_, TENANT_ID_, DEPLOY_TIME_) values(?, ?, ?, ?, ?)
2016-10-02 23:19:00,114 [main] DEBUG java.sql.PreparedStatement - ==> Parameters: 1(String), null, null, (String), 2016-10-02 23:18:59.012(Timestamp)
2016-10-02 23:19:00,219 [main] DEBUG java.sql.PreparedStatement - ==> Executing: INSERT INTO ACT_GE_BYTEARRAY(ID_, REV_, NAME_, BYTES_, DEPLOYMENT_ID_, GENERATED_) VALUES (?, 1, ?, ?, ?, ?) , (?, 1, ?, ?, ?, ?)
2016-10-02 23:19:00,219 [main] DEBUG java.sql.PreparedStatement - ==> Parameters: 2(String), TestProcess1.bpmn(String), java.io.ByteArrayInputStream@25bfcafd(ByteArrayInputStream), 1(String), false(Boolean), 3(String), TestProcess1.myProcess.png(String), java.io.ByteArrayInputStream@4b6690c0(ByteArrayInputStream), 1(String), true(Boolean)
DEBUG 2016-10-02 23:19:00,228 [main] Error while closing command context
java.util.ConcurrentModificationException
sql parameter
2016-10-02 23:19:00,219 [main] DEBUG java.sql.PreparedStatement - ==> Parameters:
2(String), TestProcess1.bpmn(String), java.io.ByteArrayInputStream@25bfcafd(ByteArrayInputStream),
1(String), false(Boolean), 3(String), TestProcess1.myProcess.png(String), java.io.ByteArrayInputStream@4b6690c0(ByteArrayInputStream), 1(String), true(Boolean)
2nd parameter does not fit the ddl
why is this cause problem?