Expected DOCTYPE?

Question

I tried to run the sample code (I only find one example for one product here)for "XML Class Generator For Java"(technet.oracle.com/tech/xml/infor/htdocs/otnwp/about_oracle_xml_products.htm)
and I used the employee.dtd as the input file. I hardcoded the file name instead of put it in arg[], when I ran it, there was an error message saying:
XML Class Generator: Error Expected 'DOCTYPE'.
Expected 'DOCTYPE'.
at oracle.xml.parser.v2.XMLError.flushErrors(Compiled Code)
at oracle.xml.parser.v2.XMLError.error(Compiled Code)
at oracle.xml.parser.v2.XMLError.error(Compiled Code)
at oracle.xml.parser.v2.NonValidatingParser.parseDoctypeDecl(Compiled Code)
at oracle.xml.parser.v2.NonValidatingParser.parseProlog(Compiled Code)
at oracle.xml.parser.v2.NonValidatingParser.parseDocument(Compiled Code)
at oracle.xml.parser.v2.XMLParser.parse(Compiled Code)
at DTDTest.SampleMain.main(Compiled Code)
I spent an hour to try to solve it, still no progress. Is there any idea. Any help will be highly highly appreciated.
BTW, anybody can tell me how to use command line to execute a java programm which is written in JDeveloper? I only used "run" in menu, but I have to use command line now, otherwise I can't input my "input file".
Thanks.
null

Answer 1

Thank you so much. But unfortunately, they didn't work.
1. I used a DTD file which is generated by another program using XML SQL Utility(I believe it has the absolutely correct format),as following:
<?xml version="1.0"?>
<!DOCTYPE ROWSET [
<!ELEMENT ROWSET (ROW)*>
<!ELEMENT ROW (FirstName?, LastName?)>
<!ATTLIST ROW num CDATA #REQUIRED>
<!ELEMENT FirstName (#PCDATA)>
<!ELEMENT LastName (#PCDATA)>
]>
<ROWSET>
<ROW num="1">
<FirstName>Nancy</FirstName>
<LastName>Davolio</LastName>
</ROW>
<ROW num="2">
<FirstName>Andrew</FirstName>
<LastName>Fuller</LastName>
</ROW>
<ROW num="3">
<FirstName>Janet</FirstName>
<LastName>Leverling</LastName>
</ROW>
</ROWSET>
after ran the class gen program, there are errow messages:XML Class Generator: Error java.io.UTFDataFormatException: Invalid UTF8 encoding.
java.io.UTFDataFormatException: Invalid UTF8 encoding.
at oracle.xml.parser.v2.XMLUTF8Reader.checkUTF8Byte(Compiled Code)
at oracle.xml.parser.v2.XMLUTF8Reader.readUTF8Char(Compiled Code)
at oracle.xml.parser.v2.XMLUTF8Reader.fillBuffer(Compiled Code)
at oracle.xml.parser.v2.XMLReader.tryRead(Compiled Code)
at oracle.xml.parser.v2.XMLReader.scanXMLDecl(Compiled Code)
at oracle.xml.parser.v2.XMLReader.pushXMLReader(Compiled Code)
at oracle.xml.parser.v2.XMLReader.pushXMLReader(Compiled Code)
at oracle.xml.parser.v2.XMLParser.parse(Compiled Code)
at DTDsample.DTDtest.main(Compiled Code)
What is the reason? Anybody can give me a correct sample DTD file which can be tested by the sample program in XMLClass Generator's package "SampleMain.java"? I need your kindly help!!
2. "java classname" didn't work in this way. I guess the reasons:
First,My JDeveloper is running in WinNT workstation, I don't have the sysadmin privilege to change path. I can add classpath in "Project Property" from the menu bar instead of in operation system file, it works in win95/98 not in NT. So when I run a java program in DOS, does it know the classpath which I set in JDeveloper?
Second, there are two "java.exe" in JDeveloper package,one is in "/java/bin",the other is in "/java1.2/bin", which one is default? How can I know it? I am working on a winNT workstation, I don't have the admin privilege to edit the path, so formerly, I have to use direct path to an executable file, but for "java", it doesn't work. This is the command line I uses to execute a compiled java class
c:\..\JDeveloper2.0\myclasses\ \JDeveloper2.0\java1.2\bin\java classname
the error message is
The name specified is not recognized as an
internal or external command, operable program or batch file.
What should I do to solve this problem. I definitely need to use command line to run a java program in my project, so have to solve it. Any idea is very very welcome.
null