Urgent: Does dbms_java package is required to load jar file into database?

Hi, It's a urgent request. I am trying to install jar file that was created by JDeveloper into database using loadjava. But it is giving so many errors.
Do we need to install dbms_java package in order to load jar files into the database? Thanks.

Thanks for your reply Kamal.
I am trying to load these jar files into Oracle 9.2.0.3.20 database.
Could you please give me the list of the steps to enable java within the database? Thanks.

Similar Messages

Load jar file into Oracle db 10.1.0.2.0.

Hi,
I am trying to create a Java Stored procedure that is dependent on some other classes. The java source doesn't compile since it cannot find the imported libs.
How can I load jar files into the database so I can get my java source to compile?
I have heard of dbms_java.loadjava procedure, but not very clear on how to use it.
Please let me know how I can load the jar files in to the db.
Thanks,
-- DR.

http://oraclesvca2.oracle.com/docs/cd/B12037_01/java.101/b12021/dbms_jav.htm

Loading XML files into Database table

Loading XML files into Database table
Hi I have some XML files say 100 files in a virtual directory created using "Create or replace directory command" and those files need to be loaded into a table having a column of XMLTYPE. 1)How to load that using Oracle provided procedures/packages

Check out the Oracle XDB Developer's Guide, Chapter 3. There is an example of using BFileName function to load the xml files from a directory object created using create or replace directory. It works really well.
Ben

Problem while loading a jar file into database

Hi All,
We are using Oracle 8.1.5 in Solaris. When I try to load a jar file into the database by using loadjava it gives the following error
Error while processing jar cryptix32.jar
Exception java.io.IOException: Load Java is unable to handle compressed entries: cryptix/provider/Cryptix.class
loadjava: 1 errors
Can anybody suggest anything to overcome this. Thanks in advance.

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by John Emmer ([email protected]):
I presume you've tried creating the jar w/o compressing it? If not, and even if you didn't create the jar, then first unpack the jar into a directory and re-jar it without using compression.<HR></BLOCKQUOTE>
Hi John,
Thanks for your help. I unpacked the jar and rhen re-jared it with -0 (uncompress ) option. The above error is gone. But I am getting another problem. I am getting the following error for all the classes except the property files.
Error while resolving class cryptix/cryptix/provider/cipher/Rijndael
ORA-04043: object cryptix/cryptix/provider/cipher/Rijndael does not exist
But the class is there in the jar. I am able to load single individual classes. Can anybody help me in this matter. Thanks in advance.

Loading XML file into DB Table

Hi
I m quite new to the loading XML file into database table.
It will be great if anyone could guide me to through.
Now,
i have an XML file which has to be loaded into the DB table.
what are the steps involved in doing this. How do i go from here ??
your help is greatly appriciated ???
Thank you so much!!
-Shashi

OK - Although you really should read the XMLDB FAQ on this forum, here is some sample code of ONE of the ways of doing it
(there are multiple ways - and this is not the most simple one)
Based on Oracle 11gR1
-- sqlplus /nolog
clear screen
set termout on
set feed on
set lines 40
set long 10000000
set serveroutput on
set lines 100
set echo on
connect / as sysdba
col filename for a80
col xml      for a80
-- Create schema “OTN”
drop user OTN cascade;
purge dba_recyclebin;
create user OTN identified by OTN;
grant dba, xdbadmin to OTN;
EXECUTE dbms_java.grant_permission( 'OTN', 'java.io.FilePermission','G:\OTN\xmlstore','read' );
prompt pause
pause
clear screen
-- Create directory
connect OTN/OTN;
show user
drop directory OTN_USE_CASE;
CREATE directory OTN_USE_CASE AS 'G:\OTN\xmlstore';
SELECT extract((XMLTYPE(bfilename('OTN_USE_CASE','ABANDA-20030407215829881GMT.xml'),NLS_CHARSET_ID('AL32UTF8'))),'*') AS "XML"
from   dual;
prompt pause
pause
clear screen
-- Directory Listing - Tom Kyte
create global temporary table DIR_LIST
( filename varchar2(255) )
on commit delete rows
create or replace
and compile java source named "DirList"
as
import java.io.*;
import java.sql.*;
public class DirList
{public static void getList(String directory)
                   throws SQLException
{   File path = new File( directory );
    String[] list = path.list();
    String element;
    for(int i = 0; i < list.length; i++)
    {   element = list;
#sql { INSERT INTO DIR_LIST (FILENAME)
VALUES (:element) };
create or replace procedure get_dir_list( p_directory in varchar2 )
as language java
name 'DirList.getList( java.lang.String )';
prompt pause
pause
clear screen
-- The content of the global temporary table
exec get_dir_list( 'G:\OTN\xmlstore' );
select * from dir_list;
-- "COMMIT" will clear / truncate the global temporary table...
prompt pause
pause
clear screen
-- Combined: Reading XML content from multiple XML files
commit;
exec get_dir_list( 'G:\OTN\xmlstore' );
select * from dir_list where filename like '%.xml'
and rownum <= 10;
prompt pause
pause
clear screen
select extract((XMLTYPE(bfilename('OTN_USE_CASE',dl.filename),NLS_CHARSET_ID('AL32UTF8'))),'*') AS "XML"
from dir_list dl
where dl.filename like '%.xml' and rownum <= 2;
prompt pause
pause
clear screen
-- If you can select it you can insert it...
-- drop table OTN_xml_store purge;
create table OTN_xml_store of xmltype
xmltype store as binary xml
commit;
exec get_dir_list( 'G:\OTN\xmlstore' );
set time on timing on
insert into OTN_xml_store
select XMLTYPE(bfilename('OTN_USE_CASE',dl.filename),NLS_CHARSET_ID('AL32UTF8')) AS "XML"
from dir_list dl
where dl.filename like '%.xml';
set time off timing off
commit;
select count(*) from OTN_xml_store;
prompt pause
pause
clear screen
-- If you can select it you can create resources and files
set time on timing on
commit;
exec get_dir_list( 'G:\OTN\xmlstore' );
select count(*) from dir_list where filename like '%.xml';
set serveroutput on size 10000
DECLARE
XMLdoc XMLType;
res BOOLEAN;
v_foldername varchar2(4000) := '/public/OTN/';
cursor c1
is
select dl.filename FNAME
, XMLTYPE(bfilename('OTN_USE_CASE',dl.filename),NLS_CHARSET_ID('AL32UTF8')) XMLCONTENT
from dir_list dl
where dl.filename like '%.xml'
and rownum <= 100;
BEGIN
-- Create XDB repository Folder
if (dbms_xdb.existsResource(v_foldername))
then
dbms_xdb.deleteResource(v_foldername,dbms_xdb.DELETE_RECURSIVE_FORCE);
end if;
res:=DBMS_XDB.createFolder(v_foldername);
-- Create XML files in the XDB Repository
for r1 in c1
loop
if (DBMS_XDB.CREATERESOURCE(v_foldername||r1.fname, r1.xmlcontent))
then
dbms_output.put_line(v_foldername||r1.fname);
null;
else
dbms_output.put_line('Loop Exception :'||sqlerrm);
end if;
end loop;
EXCEPTION WHEN OTHERS THEN
dbms_output.put_line('Others Exception: '||sqlerrm);
END;
set time off timing off
commit;
prompt pause
pause
clear screen
-- FTP and HTTP
clear screen
prompt
prompt *** FTP - Demo ***
prompt
prompt pause
pause
host ftp
-- open localhost 2100
-- user OTN OTN
-- cd public
-- cd OTN
-- ls
-- bye
clear screen
prompt
prompt *** Microsoft Internet Explorer - Demo ***
prompt
prompt pause
pause
host "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://OTN:OTN@localhost:8080/public/OTN/
prompt pause
pause
-- Accessing the XDB Repository content via Resource View
-- Selecting content from a resource via XBDUriType
clear screen
prompt set long 300
set long 300
prompt Relative Path - (path)
SELECT path(1) as filename
FROM RESOURCE_VIEW
WHERE under_path(RES, '/public/OTN', 1) = 1
and rownum <= 10
prompt pause
pause
clear screen
prompt Absolute Path - (any_path)
select xdburitype(any_path).getClob() as xml
FROM RESOURCE_VIEW
WHERE under_path(RES, '/public/OTN', 1) = 1
and rownum <= 1;
prompt pause
pause
-- CLEANUP ENVIRONMENT
clear screen
prompt
prompt >>>>> Clean UP !!! <<<<<<
prompt
prompt Cleanup environment and drop user...!!!
prompt
pause
clear screen
conn / as sysdba
alter session set current_schema=OTN;
begin
dbms_xdb.deleteResource('/public/OTN',dbms_xdb.DELETE_RECURSIVE_FORCE);
commit;
end;
alter session set current_schema=sys;
drop user OTN cascade;
Based on http://www.liberidu.com/blog/?p=1053

Error while loading XML files into scott user

Hi All,
I'm new to xml files. I need to load xml files into database through OWB.
I have xml file in my local machine & am trying to load into table PO of Scott. Scott is registered as repository user.
Followed same steps as specified in userguide.
But, when executing the procedure ( in two ways one as just table name, and other as user.table name) it is showing the below error:
Procedure is:(1)--with username.tablename
begin
wb_xml_load(
'<OWBXMLRuntime>'||
'<XMLSource>'||
'<file>&&SAMPLES_DIR.sample1.xml</file>'||
'</XMLSource>'||
'<targets>'||
'<target dateFormat="yyyy.MM.dd">scott.PO</target>'||
'</targets>'||
'</OWBXMLRuntime>'
end;
ERROR at line 1:
ORA-20006: Error occurred while truncating target database object SCOTT.PO.
Base exception: ORA-01031: insufficient privileges
ORA-06512: at "OWBSYS.WB_XML_LOAD_F", line 12
ORA-06512: at "OWBSYS.WB_XML_LOAD", line 4
ORA-06512: at "SCOTT.SAMPLE1", line 3
ORA-06512: at line 1
Procedure is:(2) with out username
begin
wb_xml_load(
'<OWBXMLRuntime>'||
'<XMLSource>'||
'<file>&&SAMPLES_DIR.sample1.xml</file>'||
'</XMLSource>'||
'<targets>'||
'<target dateFormat="yyyy.MM.dd">PO</target>'||
'</targets>'||
'</OWBXMLRuntime>'
end;
ERROR at line 1:
ORA-20006: Error occurred while truncating target database object PO.
Base exception: ORA-00942: table or view does not exist
ORA-06512: at "OWBSYS.WB_XML_LOAD_F", line 12
ORA-06512: at "OWBSYS.WB_XML_LOAD", line 4
ORA-06512: at line 2
xml file:
<ROWSET>
<ROW>
<ID>100</ID>
<ORDER_DATE>2000.12.20</ORDER_DATE>
<SHIPTO_NAME>Adrian Howard</SHIPTO_NAME>
<SHIPTO_STREET>500 Marine World Parkway</SHIPTO_STREET>
<SHIPTO_CITY>Redwood City</SHIPTO_CITY>
<SHIPTO_STATE>CA</SHIPTO_STATE>
<SHIPTO_ZIP>94065</SHIPTO_ZIP>
</ROW>
</ROWSET>
Note: Everything works fine if I create PO table in OWBSYS user and execute the procedurein OWBSYS user. OWBSYS.PO table will be loaded.
What privileges are missing, what shouldI do if I want to execute the procedure from scott user and load the table of scott.
Thanks in advance for the help.
Regards,
Joshna

Hi Joshna,
Please follow below steps to load xml file to oracle database.
1.First connect to owb (Design Center) through your repository owner user (ex : REP_OWNER).
2. Import WB_XML_LOAD procedure . and exit to repository owner.
3. connect to owb design center through your repository user (ex : REP_USER)
Create New mapping and drag one Constant Operator and create one attribute, paste / edit following code
'<OWBXMLRuntime>'||
'<XMLSource>'||
'<file>E:\SOURCE\emp.xml</file>'||
'</XMLSource>'||
'<targets>'||
'<target truncateFirst = "FALSE" dateFormat="yyyy.MM.dd">rep_user.emp</target>'||
'</targets>'||
'</OWBXMLRuntime>'
4. Drag pre mapping operator and select WB_XML_LOAD procedure
5. Connect Constant Operator attribute to pre mapping operator.
6. Drag two dummy tables and connect source to target. (ex : drag t1 (table) tab two times and connect.
7. Validate and deploy the mapping.
8. grant necessary grant command to rep_owner user to rep_user user.
(Note : target truncateFirst = "FALSE" by default truncate the table. So you have to give grant privileges
To rep_user , select ,insert, delete privileges.
9. Execute the mapping , and check EMP table. (Note : before loading EMP table delete all records ).
10 . If you want more description please go through the below link
http://download.oracle.com/docs/html/A95931_01/apf.htm
Regards
Venkat

Loadjava error - loading JAR file

Hi,
I am trying to load a JAR file into the DB and am getting these errors:
$ loadjava -force -user user/pass javaTelnet.jar
Error while creating class javaTelnet/ScriptHandler
    ORA-29537: class or resource cannot be created or dropped directly
Error while creating class javaTelnet/TelnetClient$ReaderThread
    ORA-29537: class or resource cannot be created or dropped directly
Error while creating class javaTelnet/TelnetClient
    ORA-29537: class or resource cannot be created or dropped directly
Error while creating class javaTelnet/TelnetWrapper
    ORA-29537: class or resource cannot be created or dropped directly
Error while creating class javaTelnet/TelnetProtocolHandler
    ORA-29537: class or resource cannot be created or dropped directly
The following operations failed
    class javaTelnet/ScriptHandler: creation
    class javaTelnet/TelnetClient$ReaderThread: creation
    class javaTelnet/TelnetClient: creation
    class javaTelnet/TelnetWrapper: creation
    class javaTelnet/TelnetProtocolHandler: creation
exiting : Failures occurred during processing
These are the only other Java class I have in the DB.
SQL> select dbms_java.longname(object_name),status
2 from user_objects
3 where object_type='JAVA CLASS'
4 /
DBMS_JAVA.LONGNAME(OBJECT_NAME)
STATUS
PBoot
VALIDThe JAR contains all class files within a package named javaTelnet.
I am able to execute the JAR successfully from command line.
Thanks

Hi,
I am not able to load a simple java source/class(either one, not both) file into the DB.
$ dropjava -user user/pass -v A.java
dropping: source A
$ loadjava -user user/[email protected] -v -resolve A.java
arguments: '-user' 'user/[email protected]' '-v' '-resolve' 'A.java'
creating : source A
loading : source A
creating : A
resolving: source A
$
SQL> select dbms_java.longname(object_name),status
2 from user_objects
3 where object_type like 'JAVA %'
4 /
DBMS_JAVA.LONGNAME(OBJECT_NAME)
STATUS
PBoot
VALIDAny guess how I may be able to resolve this issue?.
Any trace files about loadjava written anywhere ?
Thanks

Uregnt - How to Load Flat File into BW-BPS using Web Browser

Hello,
We have followed the 'How to Load Flat File into BW-BPS using Web Browser' guide to build BSP web front-end to upload flat file. Everything works great but we have a requirement to populate the Planning Area Variables based on BSP drop down list with values. Does anyone know how to do this? We have the BSP coded with drop down list all we need to do now is populate variables. We can populate the variables through the planning level (hardcoded) but we need to populate them through the web interface.
Thanks,
Gary

Hello Gary,
We have acheived the desired result by not too a clean method but it works for us.
What we have done is, we have the link to load file in a page where the variables can be input. The user would then have the option to choose the link to load a file for the layout in that page.
By entering the variable values in the page, we are able to read the variables for the file input directly in the load program.
Maybe this approach might help.
Sunil

Does the EBCC takes the timestamp of the files into account when the synchronisation occurs?

We are running WL Portal 7.0 sp2.
I had to re-deploy an older version of our portal application.
I put back the old portal webapp and ran the EBCC to synchronize the approprate
portalApp-project.
In the EBCC I specified "Update all the files in the project." but after the deployment
I received several stacktraces concerning webflows that couldn't be found.
Does the EBCC takes the timestamp of the files into account when the synchronisation
occurs?

tomk wrote:
The PKGBUILD has a depends array and a makedepends array. Anything that's required at runtime goes in the depends array, and must be installed for the application to run successfully. Anything that's only required at buildtime foes in the makedepends array, and can be removed from the system after the application has been built.
man PKGBUILD and various wiki pages for more details.
Anything that's only required at buildtime foes in the makedepends array, and can be removed from the system after the application has been built.
==================
Who remove them ? user or the abs ??
I think the best method is file dependence , not package dependence.....
Software is arranged by package. but its dependence is file. When Install a package, pacman check its file dependence, and install the packages which include those files....
If a not explicit installed package 's file does not required by any other packages , it can be removed automatically !
In this situation ,pacman can find packages that not needed after compilation, and remove them.
Last edited by iamybj (2010-03-22 03:15:06)

How to dynamically load jar files - limiting scope to that thread

Dynamically loading jar files has been discussed a lot. I have read a quite a few posts, articles, and demo code for doing just that. However, I have yet to find a solution to my problem. Most people modify their system class loader and are happy. I have done that and was happy for a time. Occasionally, you will see reference to an application server or tomcat or some other large project that have successfully been able to load and unload jar files, allow for dynamic deployment of code, etc. However, I have not been able to achieve similar success; And my problem is much less complicated.
I have an application that executes a thread to send a given file/message to a standard JMS Server Queue. Depending on the parameters selected by the user, this thread may need to communicate with one of a number of JMS Servers, ie. JBoss, WebLogic, EAServer, Glassfish, etc. All of which can be done with the same code, but each needs to load their own flavor of JMS Client Jar files. In this instance, spawning a separate JVM for each communication would work from a classloader perspective. However, I need to keep it in the family and run under the same JVM, albeit each JMS Server Connection will be created and maintained in separate Threads.
I am close, I am doing the following...
1. Creating a new URLClassLoader in the run() method of each thread.
2. Set this threads contextClassLoader to the new URLClassLoader.
3. Load the javax.jms.JMSException class with the URLClassLoader.loadClass() method.
4. Create an initialContext object within this thread.
Note: I read that the initialContext and subsequent conext lookup calls would use the Thread�s
contextClassLoader for finding/loading classes.
5. Perform context.lookup calls for a connectionFactory and Queue name.
6. Create JMS Connection, etc. Send Message.
Most of this seems to work. However, I am still getting a NoClassDefFoundError exception for the javax.jms.JMSException class ( Note step #3 - tried to cure unsuccessfully).
If I include one of the JMS Client jar files ( ie wljmsclient.jar for weblogic ) in the classpath then it works for all the different JMS Servers, but I do not have confidence that each of the providers implemented these classes that now resolve the same way. It may work for now, but, I believe I am just lucky.
Can anyone shine some light on this for me and all the others who have wanted to dynamically load classes/jar files on a per Thread basis?

Thanks to everyone - I got it working!
First, BenSchulz' s dumpClassLoader() method helped me to visualize the classLoader hierarchy. I am still not completely sure I understand why my initial class was always found by the systemClassLoader, but knowning that - was the step I needed to find the solution.
Second, kdgregory suggested that I use a "glue class". I thought that I already was using a "glue class" because I did not have any JMSClient specific classes exposed to the rest of the application. They were all handled by my QueueAdmin class. However...
The real problem turned out to be that my two isolating classes (the parent "MessageSender", and the child "QueueAdmin") were contained within the same jar file that was included in the classpath. This meant that no matter what I did the classes were loaded by the systemClassLoader. Isolating them in classes was just the first step. I had to remove them from my jar file and create another jar file just for those JMSClient specific classes. Then this jar file was only included int custom classLoader that I created when I wanted to instantiate a JMSClient session.
I had to create an interface in the primary jar file that could be loaded by the systemClassLoader to provide the stubs for the individual methods that I needed to call in the MessageSender/QueueAdmin Classes. These JMSClient specific classes had to implement the interface so as to provide a relationship between the systemClassLoader classes and the custom classLoader classes.
Finally, when I loaded and instantiated the JMSClient specific classes with the custom classLoader I had to cast them to the interface class in order to make the method calls necessary to send the messages to the individual JMS Servers.
psuedu code/concept ....
Primary Jar File   - Included in ClassPath
Class<?> cls = ClassLoader.loadClass( "JMSClient.MessageSender" )
JMSClientInterface jmsClient = (JMSClientInterface) cls.newInstance()
jmsClient.sendMessage()
JMSClient Jar File - Loaded by Custom ClassLoader Only
MessageSender impliments Primary.JMSClientInterface{
    sendMessage() {
        Class<?> cls=ClassLoader.loadClass( "JMSClient.QueueAdmin" )
        QueueAdmin queueAdmin=(QueueAdmin) cls.newInstance()
        queueAdmin.JMSClientSpecificMethod()
    }

Can't load m4v files into Photoshop

I created a H264 Blu-ray (m4v) using Adobe Premiere Pro CS4. It was a exported as 1080i file. I tried to load this file into Photoshop CS4 extended. Photoshop says that it "could not complete your request because the movie file could not be opened". Can anyone help as it is important to me to apply some Photoshop to fix overexposure which it does superbly to a Quick Time (720*480) file. I want to do the same for 1080i file.
Thx
Sundar

I initially captured the clip as .MTS in 1080. Using premiere CS4, I exported part of the clip as H264 Blu-Ray (m4v). If I try QT as output format, it is of lower resolution. You are right that Photoshop does not have problem in pulling in QT clips.
You answered your own question. H.264 BluRay is a multiplexed sub-format of H.264 which is not compatible with QT's implementation of H.264. If you want to use H.264, you must export normal H.264 and the profile level must be set to 3.1, basic in the exporter. Then, after export, you simply rename the file to *.mov. That aside, you can always use alternate Quicktime CoDecs like PNG or PhotoJPEG and directly export to a MOV. Your loss in quality is due to incorrect field settings, so that needs to be set properly. It merely doesn't affect your H.264 output, because there everything is set correctly already in the presets.
Mylenium

How to load jar files from remote location

Hi all,
I am trying to load jar files from remote server, from a servlet which is running on OC4j.
For doing this,First I am getting ClassLoader by using ClassLoader.getSystemClassLoader() and then type casting it to URLClassLoader.
But by doing it I am getting ClassCastException,because oc4j returns oracle.classloader.PolicyClassLoader instead of java.net.ClassLoader.
Appreciate if anyone can tell me how to load remote jar files using oracle.classloader.PolicyClassLoader .
Thanks
Harish

Hi,
I suppose you know about this, but just in case.
I have used jnpl to load jar files from remote location.
Rowan

Loading AVI file. into Elements 8

I am using Primier Elements 8 on a PC running Vista. I am trying to load and edit a 1.9 G AVI file that contains video and audio in Elements 8. When I load the file into Elements I get a video track that has the video but the audio track that does not have any audio. Any idea as to what is causing the problem and what I need to do to fix it?
Thanks

Read Bill Hunt on a file type as WRAPPER
http://forums.adobe.com/thread/440037?tstart=0
What is a CODEC... a Primer http://forums.adobe.com/thread/546811?tstart=0
What CODEC is INSIDE that file? http://forums.adobe.com/thread/440037?tstart=0
Report back with the codec details of your file, use the programs below
For PC http://www.headbands.com/gspot/ or http://mediainfo.sourceforge.net/en

How to package other jar files into one jar?

How to package other jar files into one jar? How can i get the class in the inner jar file?

Generally not a good idea. The Java runtime won't be able to load classes from those "inner" jars, you'd have to write your own classloader to do that. It's not a brilliant idea, generally, anyway, since the point of having lots of jars is to keep your application modular. Bundling them all together like that means you have to re-deploy the whole thing to fix, for instance, one small bug in one small library
If you really want to do this, there's an Eclipse plugin called FatJar, but I urge you to consider whether you really want to do it first.

Compiler Error when Loading JAR File

I am attempting to load a third party JAR file into an Oracle 8.1.6 database. Most of the packages in the JAR loaded, however one did not. It generated the following Oracle error: ORA-29545: badly formed class: sendData overrides a final method.
The loadjava command that I used was:
loadjava -u myid/mypass@mydb:1521:orcl -t -r myjar.jar.After examining the JAR file, the error statement is true. The class with the error was overriding the sendData final method of a base class. Obviously the code compiled, hence a JAR was created.
Are there options that can be set when using loadjava to ignore this?
Any help is greatly appreciated.

Update. If anyone should come across this problem, I found an option to the loadjava command for 8.1.6 called -noverify. Running loadjava with this option on, will get the compiled code into the database and validate it, without verifying the structure. This bypasses the invalid structure and everything works great.

Urgent: Does dbms_java package is required to load jar file into database?

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