Problem when loading simple java class in Oracle

Hi,
I am using loadjava to load the java class in the oracle database. But it is failing. Can some one please help me out with this.
Command.
loadjava -thin -user username/password@zrtph0ja:1521:database -resolve firstProcedure.class
Errors:
Error while computing shortname of firstProcedure
ORA-06550: line 1, column 13:
PLS-00201: identifier 'DBMS_JAVA.SHORTNAME' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
Error while computing shortname of firstProcedure
ORA-06550: line 1, column 13:
PLS-00201: identifier 'DBMS_JAVA.SHORTNAME' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
ORA-29521: referenced name java/io/PrintStream could not be found
ORA-29521: referenced name java/lang/Object could not be found
ORA-29521: referenced name java/lang/String could not be found
ORA-29521: referenced name java/lang/StringBuffer could not be found
ORA-29521: referenced name java/lang/System could not be found
loadjava: 7 errors
Please help.
Regards
Sudhir
null

U havent installed JServer in ur DBMS.
Read the Oracle 8i JServer Manual for
manually installing the Oracle JVM.

Similar Messages

Error loading a java class to oracle db

hi,
my oracle server: 8i Enterprise Edition Release 8.1.7.0.0
i want to load a simple java class into my oracle server.
java source:
public class Ping
     java.lang.String server;
     public static void main(java.lang.String[] args)
          System.out.println(new Ping().runCmd(args[0]));
     public static java.lang.String runCmd(String cmd)
boolean result=false;
int timeout=5000;
try {
java.net.InetAddress byName=java.net.InetAddress.getByName(cmd);
               result=byName.isReachable(timeout);
catch(java.io.IOException e)
e.printStackTrace();
     java.lang.String retVal=java.lang.Boolean.toString(result);
          return retVal;
after compiling the java file. i'm using loadjava at dos prompt.
loadjava -user uname/pwd@db -resolve Ping.class
this command results in
ORA-29545: badly formed class:
loadjava: 1 errors
alternatively i had used a command
loadjava -user uname/pwd@db -noverify -resolve Ping.class
this command results in
Error while turning off verifier
ORA-29532: Java call terminated by uncaught Java exception: java.security.Ac
cessControlException: the Permission (oracle.aurora.security.JServerPermission V
erifier ) has not been granted by dbms_java.grant_permission to SchemaProtection
Domain(SMSPGS|PolicyTableProxy(SMSPGS))
ORA-29545: badly formed class:
loadjava: 2 errors
but user is having sufficient rights (javasyspriv)
what is wrong above, please help me.
regards,
s.mohamed asif

hi,
thanks for your response
Ping.class just checks whether the specified node is reachable or not.
result=byName.isReachable(timeout);
the jdk loaded in oracle DB is older one and the method above java.net.InetAddress.isReachable(java.lang.int) is available since
jdk 1.5
source:
public class Ping
java.lang.String server;
public static void main(java.lang.String[] args)
System.out.println(new Ping().runCmd(args[0]));
public static java.lang.String runCmd(String cmd)
boolean result=false;
int timeout=5000;
try {
java.net.InetAddress byName=java.net.InetAddress.getByName(cmd);
result=byName.isReachable(timeout);
catch(java.io.IOException e)
e.printStackTrace();
java.lang.String retVal=java.lang.Boolean.toString(result);
return retVal;
}how to load the new jdk set into existing oracle db server and replace the existing jdk.
what can be done to achieve this ?
regards,
s.mohamed asif

How to load a java file into Oracle?

Hello,
I have some problem in loading a java file into Oracle 8i. I used "loadjava -user <userName/Password> -resolve <javaClassName>" command.
JAVA Version used JDK 1.5
When calling this class file from a trigger gives this error
ORA-29541: class ANTONY1.DBTrigger could not be resolved.
Can anyone help me to resolve this problem?

Hello,
Which username did you use to load the class, and which user is running the trigger?
The default resolver searches only the current user's schema and PUBLIC so the java class needs to be loaded into one of these.
cheers,
Anthony

Web Services - Simple Java Classes

Hi folks,
I'm new to using Netweaver and web services in general. I have some existing simple java classes already that I want to convert to a web service. I've decided to try and do a simple test first to make sure I understood how to do this correctly so I followed the steps outlined in this link: (I find I understand this better than the other help files)
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/60046fb9-ac5b-2910-08a6-b7b04b463c62">https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/60046fb9-ac5b-2910-08a6-b7b04b463c62</a>
In the end what I got was a class file that has been turned into webservices (the code has @WebService, etc). When I try to do a deployment, everything goes well but I'm not quite sure which link I should use to check out my WSDL or anything. I tried the link like in the article above (but used http://localhost:50000 instead) and wound up getting a 404 error. Is there something I'm doing wrong?
Also, as a quick follow up...since the link shows steps on building EJB's for web services, is it correct to assume that I can use the same steps when building simple java classes? (Create project --> Java Project, create my methods/classes, create new webserive and put slider to Test to check if everything works).
Any help with this will be greatly appreciated I've been trying to figure this out for days already.

Hi Bianca,
Welcome on SDN!
Have you tried to follow the steps exactly as described in the above document? That is, move the slider to "Develop service", then deploy your application, and request http://localhost:50000/HelloWorldBeanService/HelloWorldBean?wsdl - this worked fine for me.
> I find I understand this better than the other help files
Well, which help files you use depends on which version of the NetWeaver AS Java you're using. The link above is applicable to the Java EE 5 preview version; the help files you're probably referencing are the official documentation of the NetWeaver 04 and 04s releases.
Hope it helps!
-Vladimir

How to load a java class when application is at first time browsed.

Hi
How can i load a simple java class on application startup.
For servlet it could be done using "load on startup" tag in web.xml
but how could the same be achieved for a simple java class.
Thanks

Hi
Code is given below....
package com;
import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class Test {
Test()
     HttpServletRequest request=null;
     HttpServletResponse response=null;
     RequestDispatcher requestDispatcher = request.getRequestDispatcher("a.jsp");
     try {
          requestDispatcher.forward(request,response);
     } catch (ServletException e) {
          System.out.println("success");
          e.printStackTrace();
     } catch (IOException e) {
          System.out.println("success 1");
          e.printStackTrace();
     finally
          System.out.println("success 2");
     System.out.println("success 3");
}Web.xml :
<servlet>
        <servlet-name>simple</servlet-name>
        <servlet-class>com.Test</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
<servlet-mapping>
      <servlet-name>simple</servlet-name>
      <url-pattern>/init.do</url-pattern>
    </servlet-mapping>Error Trace :
org.apache.catalina.core.StandardContext loadOnStartup
SEVERE: Servlet /DispatcherTest threw load() exception
java.lang.IllegalAccessException: Class org.apache.catalina.core.StandardWrapper can not access a member of class com.Test with modifiers ""
     at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65)
     at java.lang.Class.newInstance0(Class.java:344)
     at java.lang.Class.newInstance(Class.java:303)
     at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048)
     at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:925)
     at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3857)
     at org.apache.catalina.core.StandardContext.start(StandardContext.java:4118)
     at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1069)
     at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1162)
     at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293)
     at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
     at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1304)
     at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1568)
     at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1577)
     at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1557)
     at java.lang.Thread.run(Thread.java:595)

Error loading driver: java.lang.ClassNotFoundException: oracle.jdbc.driver.

Hi!!!
I�m trying to execute a example program included in http://archive.coreservlets.com/, the file is FruitTest.java....this compile very well...but....when i tried to execute it i have the following error:
Error loading driver: java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
Could somebody tell me what i have to add to my classpath?...and how to know if i have to download something and in what link is it?......
Thanks in advance...
Mary

Hi mary,
Please try following code, but before that please include classes12.zip in ur classpath. This file contains the oracle thin driver.
Connection connection = null;
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
String url = "jdbc:oracle:thin:@dbUrl"
connection = DriverManager.getConnection(url, "dbName", "password");
}catch (Exception e){
e.printStackTrace();
good luck ...san :-)

How do I call a simple java class from a bpel process?

Hi.
In JDeveloper 10.1.4.3.0 I've created a simple java class that does an ftp get operation followed by an unzip. The class uses some 3rd part libraries (jars).
I want to use a simple bpel process to schedule a daily execution of this java class, and deploy it all to our SOA-server, - and was looking into using the <bpelx:exec> function.
The java class and the bpel process is all stored in the same JDeveloper project.
How do I put this together so that both my java class and the necessary jars are available to the bpel process?
I've looked into the JavaExecSample.bpel, and it's says something about "...the class com.otn.samples.javaexec.CreditCalculator is locally packaged with this BPEL process".
How do I do that?
Can I make it and test it all locally from my workstation (only JDeveloper installed, I guess there's nothing that can execute the bpel code?), or do I have to compile class etc (make war-file?) and deploy to SOA server (BPEL-INF/lib or classes?) before anything can be tested?
(I guess all this is simple, once you know how, but being a newbie to this I need a shove in the right direction :-)
Regards,
-Haakon-

To create a java class and dependent jars inside the BPEL process project you need to do the following:
1. Right click on your BPEL process project and select New and then Java Class from the Items.
2. Make the BPEL process project, JDeveloper would compile the java classes and add them into the BPEL suite case jar, see the output folder and check the BPEL suite case jar file for java classes and dependent jars.
You can test your Java classes from JDeveloper IDE, no need to deploy the classes on SOA server. When you make the BPEL project it compiles .bpel files and Java classes. You can test your classes once .bpel file and java classes compiled successfully.
Regards,
Dharmendra
http://soa-howto.blogspot.com

Run a java class in Oracle db to connect to Sybase

Hi All, I'm looking for a way to connect to Sybase database at no-license-cost (meaning Oracle Gateway or similar 3rd party products), first coming idea was JDBC, I know I can run a java class in Oracle, the simple idea is to write a java class which connects to Sybase via JDBC thin driver and return the resultset of given query in a java class, the resultset will be presented in Oracle Apex framework. Does anyone know if this can be done or not, and how? Any howto articles are welcomed.
Henry

Henry:
To connect to Sysbase or MsSQL Server you could use jTDS open source driver.
http://sourceforge.net/projects/jtds/
upload above driver (jar file) using loadjava, and grants the port connection using dbms_java.grant_permission procedure.
Because jTDS is pure java driver (mode 4) is possible to use directly inside the RDBMS.
Best regards, Marcelo.
PD: Latest jtds driver is compiled against 1.6 sources, but oldest version will work with 1.5 for 11g.

Java class in oracle apps forms

java class in oracle apps forms
We developed a java class and its running perfectly on local machine (Over the web through java applet ) But when we deployed it in apps and run with the client machine its not running .so please suggest where we put our java class files and how to run it in apps? Is there any API's .
regards,
krishna

Hi user;
What is your Client Operayting system, what is your browser?
This error happens for one client or for all? Did you try to login from one other machine(for instance XP) and dif. browser version?
Please check below which could be helpful for your issue:
FRM-92101:
Recommended Browsers for Oracle E-Business Suite Release 12 [ID 389422.1]
FRM-92101: There Was a Failure in the Forms Server During Startup After Fresh R12 Installation [ID 429627.1]
R12 fresh install FORMS DO NOT LAUNCH - FRM-92101/500 [ID 427714.1]
FRM-92101: Forms Server oracle.forms.net.ConnectionException: Forms session <1> failed during startup: no response from runtime process [ID 880088.1]
Also check:
http://onlineappsdba.com/index.php/2009/06/15/frm-92101-with-internet-explorer-8-how-to-uninstall-ie8/
Re: R12 database and JRE Issue
Regard
Helios

Simple Java class using SQLJ not compiling.

Hello all, I have a simple Java class that is using SQLJ. It will not compile though. I am not sure what I should set for classpath. Any ideas? This is what I have so far.
set PATH=C:\jdk1.2.2\bin;c:\oracle\ora81\jdbc\bin;
set CLASSPATH="C:\oracle\ora81\jdbc\lib\classes12.zip;C:\oracle\ora81\sqlj\lib\runtime12.zip;C:\oracle\ora81\sqlj\lib\translator.zip;C:\jdk1.2.2\lib\*.*"
then
javac SQLJTester.java
Here is my .java file ---
import java.io.*;
import java.sql.*;
import sqlj.runtime.*;
import sqlj.runtime.ref.*;
public class SQLJTester {
public static void update() throws Exception {
java.sql.Timestamp timeNow;
#sql {
BEGIN
:timeNow := sysdate;
END
public static void main (String[] args) {
try {
SQLJTester.update();
System.out.println ("Updated successfully");
catch (Exception e) {
System.out.println ("Caught an exception.");
Thanks ahead for your time,
Justin

When sqlj files are compiled and translted to java file with them the file with extension .ser is also generated. browsers do not recognise this .ser files they only understand .class files which the download using <codebase> instead of class path. so thats why you r not able to use sqlj in servlet. try to customize the profile. Now can some one inform how to use sqlj from eclipse. does it support?. i need to downoad sqlj.exe for that. if anyone has idea from where i can download sqlj.exe pls inform me at [email protected]

Securing Web Services based on simple Java Classes

Hi @all!
We`ve got the following problem.
There`s a .NET client calling our Web services deployed on Bea Weblogic 8.1 (without
SP).
The Web Services are generated by the ANT task servicegen. They are based on simple
Java classes containing the service methods as public members.
Is there a possibility to secure these methods without using the console menu
item "Define Security Policy" ?
We can`t use this menu because it has got a javascript bug with methods returning
an array.
Thanks in advance for help.
Michael

Hi Michael,
Could you use transport level security, SSL [1]?
I'm not sure what limitation you are experiencing with the console? Is
there a traceback? Have you contacted customer support on this issue?
Thanks,
Bruce
[1]
http://edocs.bea.com/wls/docs81/webserv/security.html#1053203
Michael Albrecht wrote:
>
Hi @all!
We`ve got the following problem.
There`s a .NET client calling our Web services deployed on Bea Weblogic 8.1 (without
SP).
The Web Services are generated by the ANT task servicegen. They are based on simple
Java classes containing the service methods as public members.
Is there a possibility to secure these methods without using the console menu
item "Define Security Policy" ?
We can`t use this menu because it has got a javascript bug with methods returning
an array.
Thanks in advance for help.
Michael

How to call JCS in simple java class

I want to make a atsratup class and this class will have to communicate with a
java controls.But i am not able to create an instance of java control in simple
startup class.
IF any body has called java control in simple java class pls. let me know

Hi Surinder,
you can use (some types of) controls with the following code:
Class controlClass = Class.forName("mypackage.MyControl");
MyControl control = (MyControl)WlwProxy.create(controlClass, request);
control.callMethod();
Unfortunatelly it requires a request (or an URL), so you will need some
tricks to use it in a startup class.
This is an internal, undocumneted... call and does not set any
parameters of the control, so use it with care.
Let me know if you can solve your problem, pls
BR,
don
surinder wrote:
I want to make a startup class and this class will have to communicate with a java
controls.But i am not able to create an instance of java control in simple startup
class.
IF any body has called java control in simple java class pls. let me know
"surinder" <[email protected]> wrote:
I want to make a atsratup class and this class will have to communicate
with a
java controls.But i am not able to create an instance of java control
in simple
startup class.
IF any body has called java control in simple java class pls. let me
know

How to load a java script in oracle database

Is it possible to load d java script in Oracle database. while the object type is
java resource ..

RENUJP wrote:
I meant to load a javascript to oracle database not to oracle appliocation.
like loadjava....
I can load a javascript to oracle database.. but i can't call it...Please re-read the comments above, especially the part about this not being a javascript nor oracle forum. Exactly what part about this information don't you understand?

How to pass a HTTP request from a simple java class

Is it possible to pass an HTTP request from a simple java class.if yes how?

Is it possible to pass an HTTP request from a simple
java class.if yes how?If you're talking about creating a HttpRequest object and passing it to a servlet, that would be a red flag to me that your design is flawed. You shouldn't have to do that - the application server (Tomcat, Weblogic, etc) should be the only thing that has to worry about creating that kind of object and passing it to you.

How to get the profile object in simple java class (Property accessor)

Hi All,
Please guide me how to get the profile object in simple java class (Property accessor) which is extending the RepositoryPropertyDescriptor.
I have one requirement where i need the profile object i.e i have store id which is tied to profile .so i need the profile object in the property accessor of the SKU item descriptor property, which is extending RepositoryPropertyDescriptor.
a.I dont have request object also to do request.resolvename.
b.It is not a component to create setter and getter.It is simple java class which is extending the RepositoryPropertyDescriptor.
Advance Thanks.

Iam afraid you might run into synchronization issues with it. You are trying to get/set value of property of a sku repository item that is shared across various profiles.
Say one profile A called setPropertyValue("propertyName", value).Now another profile B accesses
getPropertyValue() {
super.getPropertyValue() // Chance of getting value set by Profile A.
// Perform logic
There is a chance that profile B getting the value set by Profile A and hence inconsistency.
How about doing this way??
Create PropertyDescriptor in Profile (i.e user item descriptor), pass the attribute CustomCatalogTools in userProfile.xml to that property.
<attribute name="catalogTools" value="atg.commerce.catalog.CustomCatalogTools"/>
getPropertyValue()
//You have Profile item descriptor and also storeId property value.
// Use CustomCatalogTools.findSku();
// Use storeId, profile repository item, sku repository item to perform the logic
Here user itemdescriptor getPropertyValue/setPropertyValue is always called by same profile and there is consistency.
-karthik

Problem when loading simple java class in Oracle

Similar Messages

Maybe you are looking for