jdeveloper

Oracle ADF: ADFC-10001: cannot instantiate class 'com.wip.view.backing.Index'

由 萝らか妹 提交于 2019-12-10 11:47:36
问题 I have developed a web application using Oracle ADF Essantials. I am able to run this application on tomcat 6.x in my local system. I have the same tomcat 6.x environment on our server . There everything is same(tomcat environment). But when I am trying to run this application on server environment it is giving the following error. HTTP Status 500 - oracle.adf.controller.ControllerException: ADFC-10001: cannot instantiate class 'com.wip.view.backing.Index' type Exception report message oracle

“Import cannot be resolved” with JSP

由 我与影子孤独终老i 提交于 2019-12-10 03:10:31
问题 I am trying to call a Java class from a JSP page. I have created the project using JDeveloper. I am getting an error that says "The import cannot be resolved". I have added the Class file in WEB-INF, root folder, and tried compiling, but it still shows the same error. Below is the code: <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"/> </head> <body> <p> <%@ page import="java.util.*"%> <%@ page import="Class1"%> <% Class1 tc=new Class1("test"); out

Does anybody know what encrypting technique is JDeveloper/SQL Developer using to persist credentials?

由 僤鯓⒐⒋嵵緔 提交于 2019-12-08 22:37:05
问题 I'd be more than interesting for me to understand which technique is being used here to persist sensible data since I'm needing to implement a similar solution. Here's a sample connection configuration and the resulting exported snippet: <?xml version = '1.0' encoding = 'UTF-8'?> <References xmlns="http://xmlns.oracle.com/adf/jndi"> <Reference name="My Connection" className="oracle.jdeveloper.db.adapter.DatabaseProvider" xmlns=""> <Factory className="oracle.jdeveloper.db.adapter

JSP Not Suppported by UTF-8 Encoding

由 和自甴很熟 提交于 2019-12-07 10:15:21
问题 When I am trying to display Chinese characters in my JSP page, then it will display junk characters. What did I do wrong? I have included the below line to my JSP on the top, and even now, the issue is not getting fixed: <%@page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"%> <%@ page import="java.util.*"%> <%@ page import="com.hp.sales.om.workflow.c2c.config.model.Organization"%> <%@ page import="com.hp.sales.om.workflow.c2c.config.model.ClassificationL1"%> <%@ page import="com

WebLogic 12c - Error: ADRS_DOMAIN_PASSWORD environment variable not set

由 核能气质少年 提交于 2019-12-06 11:12:39
I'm trying to implement push notification in Oracle MAF (2.3.1) application. I need to deploy Push Server application on WebLogic server. When i try to run Integrated WebLogic Server (WL-12c) from JDeveloper 12c IDE , I'm keep getting Error: ADRS_DOMAIN_PASSWORD environment variable not set. in console log. Seeems it is not creating domain at all. I have also attached complete Build log on below for your reference, Adding environment variable to WLST script USER_MEM_ARGS = -Xms32m -Xmx1024m -XX:MaxPermSize=384m Log File: C:\Users\admin\AppData\Roaming\JDeveloper\system12.2.1.0.42.151011.0031\o

“Import cannot be resolved” with JSP

由 白昼怎懂夜的黑 提交于 2019-12-05 04:13:53
I am trying to call a Java class from a JSP page. I have created the project using JDeveloper. I am getting an error that says "The import cannot be resolved". I have added the Class file in WEB-INF, root folder, and tried compiling, but it still shows the same error. Below is the code: <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"/> </head> <body> <p> <%@ page import="java.util.*"%> <%@ page import="Class1"%> <% Class1 tc=new Class1("test"); out.print(tc.str); %> </p> </body> </html> you should give fully qualified name for your class. (packagename

Java.lang.OutOfMemory Java Heap Space JDeveloper

由 a 夏天 提交于 2019-12-04 02:04:34
I am writing an application on Java and it is throwing this error Java.lang.OutOfMemory Java Heap Space JDeveloper . I know that I can add java -Xmx512m to the command line to solve the problem. However, I need to run this application on JDeveloper. So, my Question is: How to increase the size of the Heap on JDveloper? Thank you, Sami KristofMols Overview The reasons JDeveloper can run out of memory include heap limits and large files. Heap Limits Files that control the amount of memory afforded to the JVM for JDeveloper upon startup, relative to the jdeveloper/ide/bin/ directory, include:

How to add an Image to Form in java

由 為{幸葍}努か 提交于 2019-12-04 01:36:40
问题 I am designing a form in java using JDeveloper. I am new to JDeveloper. In JDeveloper tool I didn't found any option to directly add image to form like .Net. And I don't know how to add image to form manually. is there any other way to solve it out. So please help me to solve it. 回答1: As simple as this : image = ImageIO.read(new File(path)); JLabel picLabel = new JLabel(new ImageIcon(image)); Yayy! Now your image is a swing component ! add it to a frame or panel or anything like you usually

Weblogic Deployment Exception : PaddingException: Could not perform unpadding: invalid pad byte

由 删除回忆录丶 提交于 2019-12-03 03:24:18
This question is asked (and answered) just to share some knowledge with the SO Community. I have recently came up with a deployment Exception of my web application (after receiving some changes from the SVN Repository) that said: < Error > < Deployer > with ID '1350377960779' for task '1'. Error is: 'com.rsa.jsafe.JSAFE_PaddingException: Could not perform unpadding: invalid pad byte.' com.rsa.jsafe.JSAFE_PaddingException: Could not perform unpadding: invalid pad byte. at com.rsa.jsafe.c.a(Unknown Source) at com.rsa.jsafe.JSAFE_SymmetricCipher.decryptFinal(Unknown Source) at weblogic.security

How can i solve a NoClassDefFoundError?

由 和自甴很熟 提交于 2019-12-01 10:35:11
I have installed Oracle Weblogic 11g on Oracle Linux and I tried to complete one of Oracle's ADF tutorials using jdeveloper 11g. When I run my project it compiles successfully with no errors. It starts deploying the application to the weblogic server and my default internet browser opens. But then an Error "500 Internal server error" appears. I'm getting the following error: java.lang.NoClassDefFoundError: Could not initialize class org.apache.myfaces.trinidadinternal.convert.ColorConverter at.... I researched the internet for this problem and I also asked around and the common answer was that
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