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Hi Thomas

Now that I see the java code, I realise why I am having problems with the
command.

The issue is related to the locale of my PC. decimalFormatter is
formatting the decimal number with a comma and not a period. When the
statement is the executed on the server, then the statment looks like this:

CALL QSYS.QCMDEXC('OVRDBF FILE(WOPHDRS14C) TOFILE(RADDATZ/WOPHDRS14C)
MBR(*FIRST) OVRSCOPE(*JOB)', 0000000077,00000); (with a comma) and

the statement should be formatted like this

CALL QSYS.QCMDEXC('OVRDBF FILE(WOPHDRS14C) TOFILE(RADDATZ/WOPHDRS14C)
MBR(*FIRST) OVRSCOPE(*JOB)', 0000000077.00000); (with a period).

That also explains why you could not replicate the error, since you are
using another locale.

Br
Sune





On 16 February 2018 at 08:48, Thomas Raddatz <thomas.raddatz@xxxxxx> wrote:

Hi,

I really could need some help figuring out the actual problem. The problem
is that one user (so far) cannot execute the following commands on his
system:

CALL QSYS.QCMDEXC('OVRDBF FILE(WOPHDRS14C) TOFILE(RADDATZ/WOPHDRS14C)
MBR(*FIRST) OVRSCOPE(*JOB)', 0000000077.00000);

CALL QSYS.QCMDEXC('DLTOVR FILE(WOPHDRS14C) LVL(*JOB)', 0000000033.00000);

The error returned is: SQLCODE -443, Command too long (CPD0005).

Using QSYS2.QCMDEXC works to our surprise.

Please find all the details in the following iSphere discussion at
SourceForge:

https://sourceforge.net/p/isphere/discussion/general/thread/88326bf6/

The Java code in question is:

/**
* Executes a OVRDBF statement likes this:
*
* <pre>
* OVRDBF FILE(OVRFILE) TOFILE(LIBRARY/FILE) MBR(MEMBER) OVRSCOPE(*JOB)
* </pre>
*
* @param statement - SQL statement for executing the CL command
* @param toFile - file that is overwritten
* @param library - library the contains the file that is actually used
* @param file - file that is actually used
* @param member - member that is actually used
* @throws Exception
*/
private void overwriteDatabaseFile(Statement statement, String
toFile, String library, String file, String member) throws Exception {

String command = String.format("OVRDBF FILE(%s) TOFILE(%s/%s)
MBR(%s) OVRSCOPE(*JOB)", outputFile.getOutFileName(),
outputFile.getOutFileLibrary(), outputFile.getOutFileName(),
outputFile.getOutMemberName());
command = "CALL QSYS.QCMDEXC('" + command + "', " +
decimalFormatter.format(command.length()) + ")";

statement = createStatement();
statement.execute(command);

}


/**
* Executes a DLTOVR statement likes this:
*
* <pre>
* DLTOVR FILE(OVRFILE) LVL(*JOB)
* </pre>
*
* @param statement - SQL statement for executing the CL command
* @param toFile - file, whose overwrite is removed
*/
private void deleteDatabaseOverwrite(Statement statement, String
toFile) {

String command = null;

try {

command = String.format("DLTOVR FILE(%s) LVL(*JOB)", toFile);
statement.execute("CALL QSYS.QCMDEXC('" + command + "', " +
decimalFormatter.format(command.length()) + ")");

} catch (Exception e) {
if (!loggedCommand.contains(command)) {
loggedCommand.add(command);
ISpherePlugin.logError(String.format("*** Could not
delete database overwrite %s ***", command), e);
}
}
}

"Statement" is a java.sql.Statement create like this:

private Connection produceJDBCConnection(IBMiConnection
ibmiConnection, Properties properties) {

Connection jdbcConnection = null;
AS400JDBCDriver as400JDBCDriver = null;

try {

try {

as400JDBCDriver = (AS400JDBCDriver)
DriverManager.getDriver("jdbc:as400");

} catch (SQLException e) {

as400JDBCDriver = new AS400JDBCDriver();
DriverManager.registerDriver(as400JDBCDriver);

}

AS400 system = ibmiConnection.getAS400ToolboxObject();
jdbcConnection = as400JDBCDriver.connect(system, properties,
null);

addConnectionToCache(ibmiConnection, properties,
jdbcConnection);

} catch (Throwable e) {
}

return jdbcConnection;
}


Any ideas will be greatly appreciated.

Thanks,

Thomas.



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