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Home -> Community -> Usenet -> c.d.o.misc -> Re: interText issues
Justin,
You need to check two things:
Your files on the server should look something like:
listener.ora
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = my-pc)(PORT = 1521))
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\Oracle\Ora81)
(PROGRAM = extproc)
(ORACLE_HOME = D:\Oracle\Ora81)
(SID_NAME = your_SID_here)
tnsnames.ora:
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(SOURCE_ROUTE = OFF)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(Key = EXTPROC0))
)
(CONNECT_DATA =
(SID = PLSExtProc)
)
)
2) The System (not User) Environment Variable in Windows NT, ORACLE_HOME, is set to your Oracle8i home. Note that I'm not referring to a registry entry. You will need to reboot after setting this for it to take effect.
Hope this helps.
On Fri, 27 Aug 1999 00:16:51 -0600, "Justin Call" <justin_at_thoughtstar.com> wrote:
>Has anyone had ANY luck with interText on Oracle 8.1.5 (winnt)? I have been
>beating my head against the wall for about three hours and I can't seem to
>get it to work. I have "attached" a fairly trivial example of trying to use
>interText to convert a file to an HTML file. I also have attached what
>happens when I run this file.
>
>I have tried to manually (through SQL+) call the procedures and I get
>basically the same error. I have tried running the htxht.exe utility, it
>does nothing. I have done everything I can think of, but I have absolutely
>ZERO experience with Oracle. So if anyone has any theories I would be more
>than happy to try.
>
>Any help would be greatly appreciated!
>
>-Justin
>
>
>The file I tried to run:
>
>--Filter.java---
>import java.sql.*;
>
>
>import java.io.*;
>
>import oracle.sql.*;
>import oracle.jdbc.driver.*;
>
>
>
>class Filter
>{
> public static void main (String args []) throws SQLException, IOException
> {
>
> // Load the Oracle JDBC driver
> if (args.length != 1)
> {
> System.out.println("usage: Filter filein");
> System.exit(0);
> }
>
> DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
> String database = file://your info here
> String user =
> String password =
>
> Connection conn = DriverManager.getConnection ("jdbc:oracle:oci8:@" +
>database, user, password);
> System.out.println ("connected.");
>
> try
> {
> file://do the fun stuff here!
> // Create the tables
> conn.setAutoCommit(false);
> Statement stmt = conn.createStatement();
> System.out.print("creating tmp tables...");
>
>
> try
> {
> stmt.execute("DROP TABLE DOCUMENTS");
> }
> catch (Exception e)
> {
> System.out.println(e);
> }
>
> try
> {
> stmt.execute("DROP TABLE filtertab");
> }
> catch (Exception e)
> {
> System.out.println(e);
> }
>
> stmt.execute ("CREATE TABLE DOCUMENTS (DOCID NUMBER(10,0) PRIMARY
>KEY,THEBLOB BLOB)");
> stmt.execute ("CREATE TABLE filtertab (query_id number, document
>clob)");
>
> file://conn.commit(); keep it temporary
> System.out.println("...done!");
> file://stmt.close(); I think I can continue to use this
>
> System.out.print("Inserting the blob...");
> file://do the blob dance
> stmt.execute("INSERT INTO DOCUMENTS VALUES(1,empty_blob())");
>
> File file = new File(args[0]);
> InputStream fileInStream = new FileInputStream(file);
>
>
> BLOB blob = null;
> ResultSet rset = stmt.executeQuery("SELECT THEBLOB FROM DOCUMENTS WHERE
>DOCID=1");
> if (rset.next())
> {
> blob = ((OracleResultSet)rset).getBLOB(1);
> }
>
> OutputStream blobOutStream = blob.getBinaryOutputStream();
> int chunk = blob.getChunkSize();
> byte[] data = new byte[chunk];
> int length = -1;
>
> while ((length = fileInStream.read(data)) != -1)
> {
> blobOutStream.write(data,0,length);
> }
> blobOutStream.close();
> fileInStream.close();
>
> System.out.println("...done!");
> System.out.print("Committing...");
> conn.commit();
> System.out.println("...done!");
> System.out.print("Indexing the column...");
> file://index the blob
> stmt.execute ("CREATE INDEX TEXTINDEX ON DOCUMENTS(THEBLOB) INDEXTYPE IS
>CTXSYS.CONTEXT");
> System.out.println("...done!");
> System.out.print("Committing...");
> conn.commit();
> System.out.println("...done!");
>
> file://get the blob back and stream it out
> System.out.print("Streaming out the original blob...");
> rset = stmt.executeQuery("SELECT THEBLOB FROM DOCUMENTS WHERE DOCID=1");
> if (rset.next())
> {
> blob = ((OracleResultSet)rset).getBLOB(1);
> }
>
>
> file = new File(args[0]+".out");
> OutputStream fileOutStream = new FileOutputStream(file);
> InputStream blobInputStream = blob.getBinaryStream();
>
> while ((length = blobInputStream.read(data)) != -1)
> {
> fileOutStream.write(data,0,length);
> }
> fileOutStream.close();
> blobInputStream.close();
>
> System.out.println("...done!");
>
> file://do the translation
> System.out.print("Filtering...");
> CallableStatement cstat = null;
> file://cstat = conn.prepareCall("BEGIN CTX_DOC.FILTER(?,?,?,?,?);
>END;");
> cstat = conn.prepareCall("{call CTX_DOC.FILTER(?,?,?)}");
> cstat.setString(1,"TEXTINDEX"); file://index_name
> cstat.setString(2,"1"); file://key
> cstat.setString(3,"filtertab"); file://result table name
> file://cstat.setString(4,"1"); file://result id
> file://cstat.setBoolean(5,false); file://html (false)
>
>
> System.out.println("...done! Converted: " + cstat.execute());
>
>
> System.out.print("Streaming out the result...");
> CLOB clob = null;
> rset = stmt.executeQuery("SELECT DOCUMENT FROM RESULTS WHERE
>filtertab=1");
> if (rset.next())
> {
> clob = ((OracleResultSet)rset).getCLOB(1);
> }
>
> file = new File(args[0]+".html");
> OutputStream htmlOutStream = new FileOutputStream(file);
> InputStream htmlClobInStream = clob.getAsciiStream();
> length = clob.getChunkSize();
> data = new byte[length];
>
> while ((length=htmlClobInStream.read(data)) != -1)
> {
> htmlOutStream.write(data,0,length);
> }
>
> htmlOutStream.close();
> htmlClobInStream.close();
> System.out.println("...done!");
>
>
> rset.close();
> stmt.close();
> conn.close();
> }
> catch (Exception e)
> {
> System.out.println(e);
> e.printStackTrace();
>
> }
>
>
> }
>}
>
>--The resulting output--
>E:\myprojects\oracleext>java Filter data/simple.doc
>connected.
>creating tmp tables......done!
>Inserting the blob......done!
>Committing......done!
>Indexing the column......done!
>Committing......done!
>Streaming out the original blob......done!
>Filtering...java.sql.SQLException: ORA-20000: ConText error:
>DRG-11101: failed to open file \drgit5
>
>ORA-06512: at "CTXSYS.DRUE", line 122
>ORA-06512: at "CTXSYS.CTX_DOC", line 379
>ORA-06512: at line 1
>
>java.sql.SQLException: ORA-20000: ConText error:
>DRG-11101: failed to open file \drgit5
>
>ORA-06512: at "CTXSYS.DRUE", line 122
>ORA-06512: at "CTXSYS.CTX_DOC", line 379
>ORA-06512: at line 1
>
> at oracle.jdbc.oci8.OCIDBAccess.check_error(Compiled Code)
> at oracle.jdbc.oci8.OCIDBAccess.executeFetch(Compiled Code)
> at
>oracle.jdbc.oci8.OCIDBAccess.parseExecuteFetch(OCIDBAccess.java:1169)
>
> at
>oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.jav
>a:899)
> at oracle.jdbc.driver.OracleStatement.doExecuteWithBatch(Compiled
>Code)
> at
>oracle.jdbc.driver.OracleStatement.doExecute(OracleStatement.java:130
>6)
> at
>oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStateme
>nt.java:1341)
> at
>oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePrepar
>edStatement.java:256)
> at
>oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStat
>ement.java:273)
> at Filter.main(Compiled Code)
>
>
>
Thanks!
Joel
Joel R. Kallman Oracle Service Industries
Columbus, OH http://govt.us.oracle.com jkallman@us.oracle.com http://www.oracle.com
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