PL/SQL parser for 7.3 DB?

We have an ORACLE 7.3 DB and are looking for a PL/SQL parser for XML... Some of the posts I've seen seem to suggest that a solution exists, but I'm not having any luck finding out for sure...
Thanks,
Jeff

http://technet.oracle.com/tech/xml/info/index2.htm?Info&plsxml/xml4plsql.htm

Similar Messages

PL/SQL Parser for XML

When production version of Oracle XML Parser for PL/SQL is
available?
and what are other XML utilities to be available for PL/SQL?
null

Do you have more precison about the date of the production
version of Oracle XML Parser for PL/SQL?
Oracle XML Team wrote:
: We have not yet announced a production date for the PL/SQL
: version as this just went beta and we need to get sufficient
: feedback. Have you tried it? Other PL/SQL XML utilities can
be
: found at http://www.oracle.com/xml/plsxml/index.html.
: Oracle XML Team
: http://technet.oracle.com
: Oracle Technology Network
: Boris Kolodny (guest) wrote:
: : When production version of Oracle XML Parser for PL/SQL is
: : available?
: : and what are other XML utilities to be available for PL/SQL?
null

PL/SQL parser for 8.1.5

Hi,
Can anyone tell me a URL from where I can download the PL/SQL XML parser 1.0.1. -- OTN only has 1.0.2 which uses the later JDK, causing the "failure to resolve" errors.
Thanks
John

Use the SQL scripts and xmlplsql.jar from PLSQL XML Parser 1.0.2 with the xmlparserv2.jar that's available in the ./lib directory of the XSQL Servlet 1.0.0.0 download.
The latter is still the 2.0.2.7 XML Parser
until the 1.0.1.0 release.

PL/SQL Parser engine

Hi,
I am developing a logging framework, where applications which are initiating PL/SQL transactions also log the same using our framework. The reason being, the application owner can then analyze data from these logs. I was wondering whether there is something in existence like the "General SQL Parser" for a linux based c++ component, so that we can parse the PL/SQL blocks and represent the data in a certain format.
Are there any ORACLE libraries that I can use, which would work with PYTHON or any other scripting languages and parse the PL/SQLs albeit out of the scope of the ORACLE DB itself.
Do let me know,
cheers,
jags

Our logging framework is a generic c++ framework, where applications have a 2 stage approach
1) Execute the SQL transaction to their DB host.
2) The same SQL transaction is then logged to our framework (non DB), we then generate reports on these SQL transactions.
We are already handling parsing the log data for the SQL commands but need something for the PL/SQL blocks.

Loading XML parser for PL/SQL

I am working my way thru 'Building Oracle XML Applications' by Steve Muench.
I am getting a problem when I try to install the XML parser for PL/SQL
The following errors occur when I try to do
loadjava -v -r -u xmlbook/xmlbook xmlparserv2.jar
initialization complete
loading : oracle/xml/parser/v2/XMLByteReader
creating : oracle/xml/parser/v2/XMLByteReader
Error while creating class oracle/xml/parser/v2/XMLByteReader
ORA-29545: badly formed class: User has attempted to load a class (oracle.xml.parser.v2.XMLByteReader) into a restricted package. Permission can be granted using dbms_java.grant_permission(<user>, LoadClassInPackage...
loading : oracle/xml/parser/v2/PrintDriver
creating : oracle/xml/parser/v2/PrintDriver
Error while creating class oracle/xml/parser/v2/PrintDriver
ORA-29545: badly formed class: User has attempted to load a class (oracle.xml.parser.v2.PrintDriver) into a restricted package. Permission can be granted using dbms_java.grant_permission(<user>, LoadClassInPackage...
resolving: oracle/xml/parser/v2/PrintDriver
Error while resolving class oracle/xml/parser/v2/PrintDriver
ORA-04043: object /a065289c_PrintDriver does not exist
resolving: org/w3c/dom/html/HTMLAnchorElement
Error while resolving class org/w3c/dom/html/HTMLAnchorElement
ORA-04043: object /564607d_HTMLAnchorElement does not exist
About 20 classes get loaded correctly. All the rest get ORA-29545 or ORA-04043 errors.
I expect the ORA-04043 errors are a result of the earlier errors.
The documentation seems to indicate that there is no need to do
dbms_java.grant_permission to load into your own schema.
I have NT4 (sp6)
Oracle 8.1.7
xmlparserv2.jar dated 24/8/2001 17:01 size 1,177,259
xmlparserv2_2027.jar gives the same errors.
Any help would be appreciated.
null

Was it definitely xmlparsev2.jar that you had to load?
I recently started going through some of these examples as well and found that the standard xml parser was there but that I needed to load the xml parser for PL/SQL. I did this using loadjava from a subdirectory within the xdk directory and everything worked fine.

XML parsing problems with Oracle XML parser for PL/SQL

I am using the Oracle XML parser for PL/SQL to transform XML into HTML usign XSL. The parser gives me sporadic errors trying to parse various XML documents. For the same XML source, the XMLPARSER will parse without errors one day and the next day will give me errors such as "invalid char in text", "Expected ';'.", or even Java null pointer exceptions.
I have verified that the XML sources are well formed, so I am pretty certain that the problems I am having are bugs in the XMLPARSER.
Is there going to be a XML parser for PL/SQL version 2 that will fix these bugs? If so, when??? If not, is there anything else I could do to fix these problems?
Thanks!

You can use the latest version.

Oracle8.1.5 and XML parser for PL/SQL

Hi,
Does XML parser for PL/SQL work with Oracle 8.1.5? Did any one install the
same and if so what are steps to follow? I ran initjvm.sql to install
JServer and then tried to load jar files using loadjava, but it's giving
error. It's working fine with Oracle8.1.6.
Any idea?
Thanks,
Jayanta
null

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Jayanta Ghosh ([email protected]):
Hi,
Does XML parser for PL/SQL work with Oracle 8.1.5? Did any one install the
same and if so what are steps to follow? I ran initjvm.sql to install
JServer and then tried to load jar files using loadjava, but it's giving
error. It's working fine with Oracle8.1.6.
Any idea?
Thanks,
Jayanta<HR></BLOCKQUOTE>
Oracle XML Parser has differents distributions for 8.1.5 and 8.1.6 databases, try the correct version, then runs the oraclexmlsqlload.csh from the lib directory of XSU distribution.
Best regards, Marcelo.
null

2-byte error in XML Parser for PL/SQL

environment:
oracle 8.1.5
XML parser for Java 2.0.2.6.0
XML parser for PL/SQL 1.0.1.0.0
we use CLOB as xml data container, but it does not work properly with 2 byte chracter set.
I tested same situation except using VARCHAR2 instead of CLOB, it works without problem.
I think there is some bug in method parseClob of oracle.xml.parser.plsql.XMLParserCover about converting CLOB into String.
I appreciate any help to work around this problem.

Hi,
We couldn't reproduce this error with our test case. Can you please post a test case that gives you this problem so we can assist you further?
Thank you,
Oracle XML Team

XML Parser for PL/SQL and related issues

I need to have further information about some of the following
issues and XML features and make a determination useful for
evaluation and recommendation:
ISSUES
1) Is there a maximum size for an XML document to provide data
for PL/SQL(or SQL) across tables, provided that no CLOB are used?
2) How about from Oracle to an XML document ?
3) Is there a ratio between XML document size and main memory and
SGA size. What are Oracle's recommendations /
4) Can the Oracle Application Server run on a DHCP NT server when
using XML parsing ? Is it NT Service Pack 3 and 4 compatible ?
5) How parsers can interact with one another or related tools ?
For example, how the XML parser for c/c++ could be useful when
using Pro*C/C++ (programmer 2000) or OCI interfaces ? In other
words, what is the business logic in using these tools ?
null

Anthony D. Noriega (guest) wrote:
: I need to have further information about some of the following
: issues and XML features and make a determination useful for
: evaluation and recommendation:
: ISSUES
: 1) Is there a maximum size for an XML document to provide data
: for PL/SQL(or SQL) across tables, provided that no CLOB are
used?
The limit should be what can be inserted into an object view.
: 2) How about from Oracle to an XML document ?
The limit should be what can be retrieved from an object view.
: 3) Is there a ratio between XML document size and main memory
:and SGA size. What are Oracle's recommendations /
Not directly due to the relationship between XML metadata and
data not being constrained.
: 4) Can the Oracle Application Server run on a DHCP NT server
: when using XML parsing ?
If it can run a JavaVM with the correct permissions there are no
other special requirements.
:Is it NT Service Pack 3 and 4 compatible ?
No special requirements here.
: 5) How parsers can interact with one another or related tools ?
: For example, how the XML parser for c/c++ could be useful when
: using Pro*C/C++ (programmer 2000) or OCI interfaces ? In
other
: words, what is the business logic in using these tools ?
Not really sure of your question. The XML components are useful
in any application where I am processing documents or data with
an XML structure. The choice to use XML can be based on quite a
range of requirements due to its declarative syntax and open
standards. If you give me a specific application, I can perhaps
be more helpful.
Oracle XML Team
http://technet.oracle.com
Oracle Technology Network
null

XML Parser for PL/SQL

Hi,
I have to produce and manipulate XML documents in PL/SQL. I have downloaded the XML Parser for PL/SQL from Oracle's web site.
Can anyone please:
1. Point me to some examples illustrating XML DOM manipulation with PL/SQL.
2. Any information about PL/SQL packages used for XML manipulation.
I am using Oracle 8i version 8.1.6
Thanks,
Rossen

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Rossen Petkov ([email protected]):
Hi,
I have to produce and manipulate XML documents in PL/SQL. I have downloaded the XML Parser for PL/SQL from Oracle's web site.
Can anyone please:
1. Point me to some examples illustrating XML DOM manipulation with PL/SQL.
2. Any information about PL/SQL packages used for XML manipulation.
I am using Oracle 8i version 8.1.6
Thanks,
Rossen<HR></BLOCKQUOTE>
Hope this will do something
set serveroutput on
create or replace procedure domsample(dir varchar2, inpfile varchar2, errfile varchar2) is
p xmlparser.parser;
doc xmldom.DOMDocument;
-- Print elements
procedure printElements( doc xmldom.DOMDocument) is
nl xmldom.DOMNodeList;
len number;
n xmldom.DOMNode;
t xmldom.DOMNode;
begin
-- get all elements.
nl := xmldom.getElementsByTagName(doc,'*');
len := xmldom.getLength(nl);
-- loop through elements.
for i in 0..len-1 loop
if xmldom.isnull(nl) = FALSE then
n := xmldom.item(nl,i);
IF xmldom.hasChildNodes(n) then
t := xmldom.getFirstChild(n);
dbms_output.put(xmldom.getNodeName(n) | |':');
dbms_output.put_line(xmldom.getNodeValue(t));
end if;
end if;
end loop;
dbms_output.put_line(' ');
end printElements;
-- print the attributes of each element in a document.
procedure printElementAttributes(doc xmldom.DOMDocument) is
nl xmldom.DOMNodelist;
len1 number;
len2 number;
n xmldom.DOMNode;
e xmldom.DOMElement;
nnm xmldom.DOMNamedNodeMap;
attrname varchar2(100);
attrval varchar2(100);
begin
-- get all Elements
nl := xmldom.getElementsByTagName(doc,'*');
len1 := xmldom.getLength(nl);
-- loop through elements.
for j in 0 .. len1 - 1 loop
n := xmldom.item(nl,j);
e := xmldom.makeElement(n);
dbms_output.put_line(xmldom.getTagName(e) | | ':');
-- get all attributes of element
nnm := xmldom.getAttributes(n);
if (xmldom.isNull(nnm) = FALSE) then
len2 := xmldom.getLength(nnm);
-- loop through attributes
for i in 0..len2 -1 loop
n := xmldom.item(nnm,i);
attrname := xmldom.getNodeName(n);
attrval := xmldom.getNodeValue(n);
dbms_output.put(' '| |attrname| |' = '| |attrval);
end loop;
dbms_output.put_line(' ');
end if;
end loop;
end printElementAttributes;
begin
-- new parser.
p := xmlparser.newParser;
-- set some charecterstics.
xmlparser.setValidationMode(p,FALSE);
xmlparser.setErrorLog(p, dir| |'/'| |errfile);
xmlparser.setBaseDir(p,dir);
-- parse input file
xmlparser.parse(p,dir| |'/'| |inpfile);
-- get document
doc := xmlparser.getDocument(p);
-- print document elements.
dbms_output.put_line('The elements are: ');
printElements(doc);
-- print document element attributes
dbms_output.put_line('The attributes of each element are: ');
printElementAttributes(doc);
-- deal with exception
exception
when xmldom.INDEX_SIZE_ERR then
raise_application_error(-20120,'Index Size Error');
when xmldom.DOMSTRING_SIZE_ERR then
raise_application_error(-20120,'String Size Error');
when xmldom.HIERARCHY_REQUEST_ERR then
raise_application_error(-20120,'Hierarchy Request Error');
when xmldom.WRONG_DOCUMENT_ERR then
raise_application_error(-20120,'Worng Document Error');
when xmldom.INVALID_CHARACTER_ERR then
raise_application_error(-20120,'Invalid Character Error');
when xmldom.NO_DATA_ALLOWED_ERR then
raise_application_error(-20120,'No Data Allowed Error ');
when xmldom.NO_MODIFICATION_ALLOWED_ERR then
raise_application_error(-20120,'No Modification Allowed Error');
when xmldom.NOT_FOUND_ERR then
raise_application_error(-20120,'Not Found Error');
when xmldom.NOT_SUPPORTED_ERR then
raise_application_error(-20120,'Not Supported Error');
when xmldom.INUSE_ATTRIBUTE_ERR then
raise_application_error(-20120,'In Use Attribute Error');
end domsample;
show errors;
Cheers
Srianth

XML Parser for PL/SQL - charset

Hi,
I'm using XML Parser for PL/SQL and have some trouble with encoding of results xmldom.writeToBuffer and xmldom.writeToCLOB procedures.
Some tags in my DOM documents contain text values in RUSSIAN (server nls_charset is CL8ISO8859P5). When I write document in varchar2 variable, buffer content is in UTF8 encoding ( convert UTF8->CL8ISO8859P5 -OK).
xmldom.setCharset(doc, 'ISO-8859-5') just after xmldom.newDOMDocument has no effect.
xmldom.setCharset(doc, 'CL8ISO8859P5') has no effect also.
Explicit charset direction in third parameter of
xmldom.writeToBuffer and xmldom.writeToCLOB procedure has no effect.
When I write document in CLOB, and then read part of CLOB in varchar2 buffer - result contain '?' in place of all russian text characters.
What's a problem?
How can I force XML Parser write XML in server charset?
Platform:
Oracle8i Enterprise Edition Release 8.1.6.1.0
JServer Release 8.1.6.1.0
Oracle XML Parser for PL/SQL v 1.0.2

I have the same problem. But in my case I am allowed only to use XML Parser for PL/SQL.
Characterset 'WE8ISO8859P1' is used. And the language is latvian.
After parsing a XML document and printing its contents, all latvian characters are replaced by "f".
xmldom.setcharset(doc,'WE8ISO8859P1') has no effect.

SAX parser for PL/SQL

For a long time on technet the
PL/SQL parser release notes have
said that they will be supporting
SAX in a future release. Is there
any idea of when this support may
materialize? Or is Java the only
option for a parser in the db for
the near future that can handle large
documents?
null

What would you want to use as the implementation of the SAX2 ContentHandler interface in PL/SQL? Stored procedure-based callbacks? Just curious how you would envision this working. Your input is valuable to our future thinking in this area. Most teams using PL/SQL that want to use SAX have written Java Stored Procedures that use SAX internally inside the stored procedure (written in Java) but are not doing the SAX parsing with PL/SQL-based callbacks.

Oracle XML Parser for PL/SQL - troubles with charset

Hi,
I'm using Oracle XML Parser for PL/SQL and have some troubles with charset of results xmldom.writeToBuffer and xmldom.writeToCLOB procedures.
Some tags in my DOM documents contain text values in RUSSIAN (server nls_charset is CL8ISO8859P5). When I write document in varchar2 variable, buffer content is in UTF8 charset ( convert UTF8->CL8ISO8859P5 -OK).
xmldom.setCharset(doc, 'ISO-8859-5') just after xmldom.newDOMDocument has no effect.
xmldom.setCharset(doc, 'CL8ISO8859P5') has no effect also.
Explicit charset direction in third parameter of
xmldom.writeToBuffer and xmldom.writeToCLOB procedure has no effect.
When I write document in CLOB, and then read part of CLOB in varchar2 buffer - result contain '?' in place of all russian text characters.
What's a problem?
How can I force XML Parser write XML in server charset?
Oracle XML Parser for PL/SQL v 1.0.2

I have the same problem. But in my case I am allowed only to use XML Parser for PL/SQL.
Characterset 'WE8ISO8859P1' is used. And the language is latvian.
After parsing a XML document and printing its contents, all latvian characters are replaced by "f".
xmldom.setcharset(doc,'WE8ISO8859P1') has no effect.

Is this a bug or a typo of XML Parser for PL/SQL or something else?

Hello,
Below is a piece of codes I copied from the sample that comes with the XML parser for PL/SQL. I found that this sample could not be compiled since:
1- the method printElements takes in a parameter 'doc' of type 'xmldom.DOMDocument'
2- then this 'doc' is refered to in API method
xmldom.getElementsByTagName which takes two parameter, one of type DOMElement, the other of type char.
Are these tow types compatible?
where can i get a better documentation for the XML parser for PLSQ, the one come with the zip fileis not up to date since the miss documentation for DOM. thank you.
BM
-- prints elements in a document
procedure printElements(doc xmldom.DOMDocument) is
nl xmldom.DOMNodeList;
len number;
n xmldom.DOMNode;
begin
-- get all elements
nl := xmldom.getElementsByTagName(doc, '*');
len := xmldom.getLength(nl);
-- loop through elements
for i in 0..len-1 loop
n := xmldom.item(nl, i);
dbms_output.put(xmldom.getNodeName(n) | | ' ');
end loop;
dbms_output.put_line('');
end printElements;

public class HelpIcon extends Image
The attached snippets showed it extending "mx:Image.
class HelpIcon extends Image
[Embed(source="/assets/Info.png")]public var thisIcon:Class;
The attached snippets showed a type of class.
Not precisely sure what you are asking. I added the code as you suggested, it still will not honor the click event on the image.
Here is the code modified as you suggested;
public class HelpIcon extends Image
[Embed(source="/assets/Info.png")]
public var thisIcon:Class;
public function HelpIcon()
   super();
   this.source = new thisIcon();
   this.addEventListener(FlexEvent.CREATION_COMPLETE,initHelp)
private function initHelp(event:Event):void
   this.removeEventListener(FlexEvent.CREATION_COMPLETE,initHelp);
   this.addEventListener(MouseEvent.CLICK, helpClicked,true,5);
It still does not honor the click event.
Paul

Using XML Parser for PL/SQL in 8.1.7

The XML Parser for PL/SQL is part of 8.1.7,
which is a good thing.
Now my question: What steps do I need to
perfom after installation of 8.1.7 to make
the parser available for my PL/SQL packages,
which call
xmldom.makeNode()
xmldom.appendChild()
xmlparser.newParser()
and other procedures from these packages ?
The schema SYS does not contain the
required packages XMLDOM, XMLPARSER, ...
after installation of 8.1.7.
Do I have to call loadjava and
sqlplus @load.sql extra as in 8.1.5 and
8.1.6 before ?
Of course I'd like to use the natively
compiled XML parser
libjox8_oraclexml_parser_v2.so.
Doesn't the above loadjava override the
installation of this fast parser ?
How can I be safe, that I am using the fast
parser under the PL/SQL cover ?
Tnx for your help
Richard
null

Richard,
That's weird? The packages were installed when I installed 8.1.7. You can just download the latest version of the XDK and reinstall using loadjava and then running the load.sql file to get the packages in. You should use the -f parameter for loadjava to force the new classes to be loaded over the old ones. For code examples and lots of other good tips on using the XDK, check out my new website for everything Oracle and XML at: www.webspedite.com/oracle.

PL/SQL parser for 7.3 DB?

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