Hello ,
I am using 7.0.2 version of TomEE. Intermittently , TomEE freezes . When I
reviewed the thread dump,it shows there are many threads blocked at DB. Not
sure if it is issue with DB or TomEE.
"JmsResourceAdapter-worker- - 385078" - Thread t@564797
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at com.microsoft.sqlserver.jdbc.TDSChannel.read(IOBuffer.java:1877)
at com.microsoft.sqlserver.jdbc.TDSReader.readPacket(IOBuffer.java:6642)
- locked <4fc757bc> (a com.microsoft.sqlserver.jdbc.TDSReader)
at
com.microsoft.sqlserver.jdbc.TDSCommand.startResponse(IOBuffer.java:7959)
at
com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(SQLServerPreparedStatement.java:438)
at
com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtExecCmd.doExecute(SQLServerPreparedStatement.java:385)
at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:7505)
at
com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:2445)
- locked <68034bff> (a java.lang.Object)
at
com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:191)
at
com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:166)
at
com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeUpdate(SQLServerPreparedStatement.java:328)
"http-nio-11090-exec-93" - Thread t@564537
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at com.microsoft.sqlserver.jdbc.TDSChannel.read(IOBuffer.java:1877)
at com.microsoft.sqlserver.jdbc.TDSReader.readPacket(IOBuffer.java:6642)
- locked <3a589daa> (a com.microsoft.sqlserver.jdbc.TDSReader)
at
com.microsoft.sqlserver.jdbc.TDSCommand.startResponse(IOBuffer.java:7959)
at
com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatementBatch(SQLServerPreparedStatement.java:2072)
at
com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtBatchExecCmd.doExecute(SQLServerPreparedStatement.java:1967)
at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:7505)
at
com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:2445)
- locked <1593c2de> (a java.lang.Object)
at
com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:191)
at
com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:166)
at
com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeBatch(SQLServerPreparedStatement.java:1858)
I am not sure if it could be an issue with network, Any property like query
timeout available on datasource level , which i can configure in tomee.xml
file ? I checked the documentation, but i haven't found any such property.
--
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