Compilation error when java 5.0 features are used.
Hi,
I modified the make script in my project to use JDK 1.5.0_11 compiler. instead of 1.4.2 compiler. But when I run the make script, it is throwing errors for all the JDK 1.5.0 features like for-each construct, auto-boxing etc..
Please let me know if I am issing anything.
It compiles successfully in my IDE.
Thanks,
Ravikumar
Multiply crossposted.
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The thing that would help us help you the most is if you can attach a VI (in its last saved form) and a set of steps (edits) to the VI that cause it to get into the state where attempting to save it displays this compile error. Sometimes this is difficult to do, but if you can do this it gives us the best chance of being able to reproduce and figure out the issue. Let us know if you can post such a VI, thanks!
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Compilation error when deploying EAR file on standalone OC4J...
Hi All,
I am getting the following error when trying to deploy an EAR File describing a web service from the Jdeveloper IDE to the stanalone OC4J server instance.
==========================================================
Uploading file JavaWebServiceEmp-GetDates-WS.ear ...
Application Deployer for JavaWebServiceEmp-GetDates-WS STARTS.
Copy the archive to C:\Lester\Testing\JDev10.1.3\oc4j\j2ee\home\applications\JavaWebServiceEmp-GetDates-WS.ear
Initialize C:\Lester\Testing\JDev10.1.3\oc4j\j2ee\home\applications\JavaWebServiceEmp-GetDates-WS.ear begins...
Unpacking JavaWebServiceEmp-GetDates-WS.ear
Done unpacking JavaWebServiceEmp-GetDates-WS.ear
Unpacking WebServices.war
Done unpacking WebServices.war
Initialize C:\Lester\Testing\JDev10.1.3\oc4j\j2ee\home\applications\JavaWebServiceEmp-GetDates-WS.ear ends...
Starting application : JavaWebServiceEmp-GetDates-WS
Initializing ClassLoader(s)
Initializing EJB container
Loading connector(s)
Starting up resource adapters
Initializing EJB sessions
Committing ClassLoader(s)
Initialize WebServices begins...
Initialize WebServices ends...
Started application : JavaWebServiceEmp-GetDates-WS
Binding web application(s) to site default-web-site begins...
Binding WebServices web-module for application JavaWebServiceEmp-GetDates-WS to site default-web-site under context root JavaWebServiceEmp-GetDates-context-root
Operation failed with error:
Error compiling :C:\Lester\Testing\JDev10.1.3\oc4j\j2ee\home\applications\JavaWebServiceEmp-GetDates-WS\WebServices: compilation error occurred
Deployment failed
Elapsed time for deployment: 1 minute, 50 seconds
==========================================================
Please could somebody help me out with this? Basically I am not able to understand how to deploy the EAR file created under the MyWork folder under jdeveloper\jdev to the applications folder of j2ee\home. I am new to both EAR deployment as well as web services and would like to get a good understanding of the working of a web service which includes SOAP components and the like.
Any help with regards to building and deploying a web service on standalone OC4J would be appreciated. Thanks a lot.Initially I followed the following steps to start up OC4J:-
Settings :-
1) Jdeveloper is setup under C:\Lester\Testing as Jdev10.1.3 folder
2) I downloaded the extended oc4j zip folder and unzipped it under a new folder oc4j at the location C:\Lester\Testing\Jdev10.1.3
Steps followed to run oc4j and deploy application
1) Setup a standalone oc4j from the jdeveloper ide giving C:\Lester\Testing\Jdev10.1.3\oc4j as the root folder for oc4j.
2) While doing step 1 added password and deployed it. Changed server.xml under C:\Lester/Testing/JDev10.1.3/oc4j/j2ee/home/config
to include the following:-
<shared-library name="global.libraries" version="1.0" library-compatible="true">
<code-source path="C:\Lester/Testing/JDev10.1.3/oc4j/j2ee/home/applib"/>
</shared-library>
AND
<java-compiler name="javac" in-process="false" options="-J-Xmx1024m -encoding UTF8" bindir="C:\Jdeveloper\jdk" extdirs="C:\Jdeveloper/jdk" />
3) Opened a command prompt and went to the location C:\Lester\Testing\JDev10.1.3\oc4j\j2ee\home and ran the following command:-
--> java -jar oc4j.jar
4) Deployment: Then I deployed my primewebservice application from command prompt at C:\Lester\Smart Cylinder\Example code\prime\PrimeNumberService>
using:-
--> java -jar C:\Lester/Testing/JDev10.1.3/oc4j/j2ee/home/admin.jar ormi://172.20.13.164:8888 oc4jadmin welcome -deploy -file PrimeNumberService.ear -deploymentName DocStyleWebService
5) Web Binding: Then I bound my primewebservice application from command prompt at C:\Lester\Smart Cylinder\Example code\prime\PrimeNumberService>
using:-
--> java -jar C:\Lester/Testing/JDev10.1.3/oc4j/j2ee/home/admin.jar ormi://172.20.13.164:8888 oc4jadmin welcome -bindWebApp DocStyleWebService PrimeNumberService_web http-web-site /docws
6) Steps 4 and 5 went through without error.
7) However when trying to access the web service using the following link I get the standard HTTP 404 (Page not found) error:-
http://localhost:8888/docws/prime
This was before I tried deploying the web service through jdeveloper IDE.
I had tried the document web service given at the following link:-
http://www.oracle.com/technology/sample_code/tech/java/codesnippet/webservices/docservice/index.html
from the web services how to links
http://www.oracle.com/technology/sample_code/tech/java/codesnippet/webservices/index.html
Please could somebody help me out? Also periodically I recieve the ojc.exe not found error when trying to deploy an application using jdeveloper ide. There are two conflicting jdeveloper versions one comes with this exe and one without.
Message was edited by:
Lester N -
Compilation error when used SET or MULTISET operator on nested tables
Dear All,
I am getting Compilation error when used SET or MULTISET operator on nested tables inside a procedure.
This is working fine in other DB installations of 10g but does not work in another 10g DB.
it says "wrong number of parameter or datatype used in SET"
Can any one suggest what went wrong here?
Thanks in advance.Hi,
Thanks for ur reply...
Since MULTISET and SET operators are the new additions in base 10g release for manipulation of nested tables data, I am surprised that same is working in similar 5 DBs installations with 10.2.0.1.0 version, but does not work in the sixth.
SET and MULTISET operators are used inside the PL/SQL procedure which is getting compiled in the above mentioned 5 DBs but not in sixth DB.
it gives
On line: 3112
PLS-00306: wrong number or types of arguments in call to 'SET'
Hope this clarifies the issue... -
Getting Compilation error when used SET or MULTISET operator on nested tabl
Dear All,
I am getting Compilation error when used SET or MULTISET operator on nested tables inside a procedure.
This is working fine in other DB installations of 10g but does not work in another 10g DB.
it says "wrong number of parameter or datatype used in SET"
Can any one suggest what went wrong here?
Thanks in advance.Can any one suggest what went wrong here?Only if you would post the query and Oracle versions on both databases.
Besides, this forum deals with issues in Oracle product installation. So post this query in SQL PL/SQL forum for better response. -
My first time to write a very simple Java progam. Any one could help me on this comipling error? Thanks in advance!
Compiling ERROR:
================
C:\java\class>javac hw01.java
hw01.java:43: cannot resolve symbol
symbol : variable in
location: class hw01
while((line = in.readLine()) != null ) {
^
1 error
SOURCE CODE:
============
* Program name: hw01.java
* Author:
* Description: Simple I/O and computation
* Date: 12/08/2002
* compile: javac hw01.java
* usage: java hw01 <infile> <utfile>
* <infile> - input file
* operator operand1 operand2
* ex. + 1 1
* <outfile> - output file
* operand1 operator operand2 = result
* ex. 1 + 1 = 2
import java.io.*;
import java.util.*;
public class hw01 {
// Open input file and output file
public static void main(String[] args) throws IOException {
if (args.length == 2) {
// Open File for Reading
File inFile = new File(args[0]);
FileReader in = new FileReader(inFile);
// Open File for Writing
File outFile = new File(args[1]);
FileWriter out = new FileWriter(outFile);
} else {
System.out.println("java command <arg1> <arg2>");
// Get operation, operand1 and operand2 for each line
String line = null;
while((line = in.readLine()) != null ) {
//String op; String op1; String op2; String result;
// Get operation and operands
//stringTokenizer t = new StringTokenizer(line);
//op = t.nextToken().charAt(0);
//op1 = Integer.valueOf(t.nextToken()).intValue();
//op2 = Integer.valueOf(t.nextToken()).intValue();
// Compute math operation
//if( op == '+' ) {
// result = op1 + op2;
// } else if( op == '-' ) {
// result = op1 - op2;
//} else if( op == '*' ) {
// result = op1 * op2;
//} else if( op == '/' ) {
// result = op1 / op2;
// Print out the result
//system.out.println(op1 + op + op2 + "=" + result);
// Close infile
// in.close();
// System.out.println("");
// Close outFile
// out.close();The compiling error is fixed. The revised working source code hw01.java is provided below. Can someone help the remining question below?
PROBLEM/Question:
=================
The output only goes to the console. How code should be changed to allow output to a specified file from command line.
SOURCE FILE (without Compiling error):
=====================================
* Program name: hw01.java
* Author:
* Description: Simple I/O and computation
* Date: 12/08/2002
* compile: javac hw01.java
* usage: java hw01 <infile> <utfile>
* example: java hw01 hw1data.txt hw1out.txt
* <infile> - input file
* operator operand1 operand2
* ex. + 1 1
* <outfile> - output file
* operand1 operator operand2 = result
* ex. 1 + 1 = 2
import java.io.*;
import java.util.*;
public class hw01 {
// Open input file and output file
public static void main(String[] args) throws IOException {
FileReader in = null;
FileWriter out = null;
BufferedReader br = null;
System.out.println("input File Name = " + args[0]);
System.out.println("output File Name = " + args[1]);
if (args.length == 2) {
// Open File for Reading
File inFile = new File(args[0]);
in = new FileReader(inFile);
br = new BufferedReader(in);
// Open File for Writing
File outFile = new File(args[1]);
out = new FileWriter(outFile);
} else {
System.out.println("java command <arg1> <arg2>");
// Get operation and operands for each line
String line = null;
char op;
int op1, op2;
int result = 0;
while((line = br.readLine()) != null ) {
// Get operation and operands
StringTokenizer t = new StringTokenizer(line);
op = t.nextToken().charAt(0);
op1 = Integer.valueOf(t.nextToken()).intValue();
op2 = Integer.valueOf(t.nextToken()).intValue();
// Compute math operation and print result
if( op == '+' ) {
result = op1 + op2;
System.out.println(op1 + " + " + op2 + " = " + result);
} else if( op == '-' ) {
result = op1 - op2;
System.out.println(op1 + " - " + op2 + " = " + result);
} else if( op == '*' ) {
result = op1 * op2;
System.out.println(op1 + " * " + op2 + " = " + result);
} else if( op == '/' ) {
result = op1 / op2;
System.out.println(op1 + " / " + op2 + " = " + result);
// Close infile
in.close();
// Close outFile
out.close();
} -
Help: An error when I initial the planning areas:internal error
Hi,
An error when I initial the planning areas, I create time series objects for planning area DP01, system show an error message to me as follow:
internal error [/SAPAPO/OM_TS_TGRID_CREATE]
Message no. /SAPAPO/TSM099
Thanks,
ThomsonHi Thomson,
I think in planning area you did not only add the time series key figures
to the planning area but also defined key figure semantics for those
key figures. This must not be. To see those semantics you can check
the key figure details in transaction /SAPAPO/MSDP_ADMIN on the
key figure tab by selecting key figure details. For the time series
keyfigures, the semantics column is filled with values like 300, 301,
etc. If you wants to use time series key figures in addition
to the standard SNP-key figures, the semantics field has to be empty.
You can compare that with the settings in the other planning area where
everything is working fine.
If this is not the case then please refer the below note and execute the consistency reports as in note:
577038 Data inconsistencies in SNP
Regards,
Sunitha. -
I get this error when launching itunes "the registry settings used by the itunes drivers for importing and burning CDs and DVDs are missing." I ahve reinstalled iTunes multiple times but the issue remains.....any suggestions?
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iTunes for Windows: "Registry settings" warning when opening iTunes -
I get this error when downloading key not valid for use in specified state what do i do
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Revision: 21394
Revision: 21394
Author: [email protected]
Date: 2011-06-16 12:34:13 -0700 (Thu, 16 Jun 2011)
Log Message:
bug fix for watson 2887837 Not getting duplicate session detected error when same flex client id is used from two different HTTP sessions in CRX.
get the sessions id before we invalidate the duplicate session.
Checkintests pass
Modified Paths:
blazeds/trunk/modules/core/src/flex/messaging/endpoints/BaseHTTPEndpoint.javaFor our profect I think this issue was caused as follows:
Believing that remoting was full asynchronous we fired a 2 or 3 remote calls to the server at the same time ( within the same function ) - usually when the users goes to a new section of the app.
This seemed to trigger the duplicate http session error since according to http://blogs.adobe.com/lin/2011/05/duplication-session-error.html two remote calls arriving before a session is created will cause 2 sessions to be created.
Our current solution ( too early to say it works ) is to daisy chain the multiple calls together .
Also there seemed to be an issue where mobile apps that never quit ( thanks Apple! ) caused the error when activated after a few hours.
I guess the session expires on the server and the error above occurs on activation.
So the mobile apps now ping the server with a remote call when activated after sleeping for more than one hour.
All duplicate http errors are silently caught and reported.
Fingers crossed we won't get any more! -
Secure zone - ERROR: The payment gateway that you are using does not support recurring payments
So I want to sell a product that is made up of 4 downloadable products. (Totalling ~ 200meg)
The only way I have found is to sell membership to a secure area where the files are linked.
When I create the secure zone, I want a one-time-fee, but the system says:
"ERROR: The payment gateway that you are using does not support recurring payments"
The payment isn't recurring!
Micah"Note that you have to use seamless gateway to process such payments."
Right, but that's the problem, we're not usiong a seamless gateway and thus we get the error. Again, the system should note that we're doing a one-time charge and not throw the seamless gateway error.
Micah -
Hi,
Workflow status web part gives error when going back to previous stage (using GO TO) transition activity in Project Server 2013 workflow.
Please guide how to create a workflow which restarts from a desired stage.Thanks for your prompt reply....
It gives following error
Workflow Status
This Web Part was unable to load.
Information that may be useful in solving this problem was written to the Unified Logging Service (ULS) log on the Project Web App with the following ID: e95a9c9c-1f68-90d7-0a3e-5951df70fec6
For more information, contact your Project Web App administrator.
what do you mean to restart the Project Server 2013 with different project name, please elaborate.... -
Aggregation in IR works incorrectly when breaks on computed cols are used
I have a problem with aggregation in IR when breaks on computed cols are used.
Please see exact steps to reproduce the problem in my next post bellow
Martin
Edited by: Martin Krepelka on Oct 22, 2008 11:18 AMHi Joel,
here are exact steps to reproduce the problem:
1. Suppose you have "General Ledger" table with 500,000 rows.
2. Create page with IR for this one.
3. Run page and set filter to display data for only one specific account. Suppose you've got now 500 rows on screen.
4. Create new computation "Posting month" from "Posting date" column. The "Posting Month" shows "Posting Date" column in RRRR/MM format.
5. Hide "Posting Date" column
6. Make break on "Posting Month" column.
7. Create new aggregation on "Ammount" column. For example create an count for this column.
As a result you can now see 500 rows divided to separate groups by "Posting Month". Each group contains number of rows. But the count aggregation show only 1 in each goup. Similar problem rise when you use other aggregation functions (sum, min, max ...)
When I change report to break data for NON computed column everything goes OK.
I also examined that the problem does'nt depend on number of rows in the table as I supposed in my previous post.
You can examine the problem in my test application here:
http://apex.oracle.com/pls/otn/f?p=47777:1
All necessary IR settings to reproduce the problem are saved as default report settings. So if necessary, please do report reset first.
Edited by: Martin Krepelka on Oct 22, 2008 1:11 PM -
Compilation errors when using Client program
Hi all,
I face a problem when compiling the client.
Compilation errors:
"Not able to resolve symbols HelloHome, Hello"
At this line: HelloHome home = (HelloHome)ctx.lookup("HelloHome")
I have cut and paste the client program below:
Please look into it.
Thanks
Ranjan
//Client for HelloBean
import java.rmi.*;
import javax.naming.*;
import java.util.*;
public class HelloClient {
public static void main(String args[]) {
try
Hashtable ht = new Hashtable();
ht.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
ht.put(Context.PROVIDER_URL,"t3://localhost:7001");
InitialContext ctx = null;
ctx = new InitialContext(ht);
HelloHome home = (HelloHome)ctx.lookup("HelloHome");
Hello hel = home.create();
String retval = hel.sayHello("Ranjan");
System.out.println("Returned: " + retval);
hel.remove();
catch (RemoteException e)
System.out.println("RemoteException occured: " + e);
catch (javax.ejb.CreateException e)
System.out.println("Create Exception occured: " + e);
catch (javax.ejb.RemoveException e)
System.out.println("Remove Exception occured: " + e);
catch(javax.naming.NamingException e)
System.out.println("Naming Exception occured: " + e);
**************************Hi,
Yes the Hello and HelloHome classes are present in the same directory as the HelloClient.class
Regards
Ranjan -
JSP Compile Error when using dynamic ID in logic:iterate and bean:size
Hello,
I try to create a dynamic table with logic:iterate and bean:size tag. Dynamic means the attributes are written by scriptlet. Eg.:
<logic:iterate id="customerBean" name="<%= formName %>" property="<%= propertyName%>" length="<%= sRowSize%>">When I replace the id Attribute with propertyName I get compile errors, such as
the compiler doesn't know the value at runtime:
Unable to compile class for JSP An error occurred at line: 179 in the jsp file: /pages/formContent.jsp Generated servlet error: _newCustomer.java:1046: Missing term. java.lang.Object <%= propertyName %> = null; ^
Whats wrong ?
Thanks for your helpSolution: don't use a runtime expression for the id attribute.
The id attribute is used to declare
- an attribute in scope
- a scriptlet variable on the page
These are only available for the duration of the <logic:iterate> tag
The "id" is only used in your programming. You don't need to make it dynamic.
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