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Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies ...

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Database Administrator / Software Engineer

Over 20 years of experience as an Application Architect/Developer, a Database Administrator, and a PM focusing on performance.

Troubleshooting Question

Win 10 - Java install issue

6
Trying to install Java version jdk-6u30-windows-i586.  I need this one specifically to get some …
Troubleshooting Question

SOAP- wsdl2java connection timeout

4
Hi, I am working on SOAP.  I have generated stub classes using axis . But I am getting Connection …
Troubleshooting Question

Veracode - JDeveloper - Weblogic - code integration

How to install, run and integrate Veracode with JDeveloper for Static Analysis of code.
Troubleshooting Question

Detect active RDP session in a bunch of winxp domain pc's

28
We have 20 Winxp pc's in a corporate domain. We need to make an application preferred as desktop
Troubleshooting Question

SOAP Connection timed out in Java but not in SOSP UI

6
I am getting Operation Timed out Error when I make a SOAP callusing Java but SOAPUI works fine. …
Troubleshooting Question

Week to Java

1
Hi all, How to convert wsdl  to Java on Mac Pro? I want to generate separate jar files and create a …
Troubleshooting Question

performance-issue-of-one-to-many-jpa-records

1
I have relationship with one to many (parent- child ) relationship. while using JPA save method.
Troubleshooting Question

JDeveloper - Weblogic - JSP's Servlet or Java class where it gets generated.

1
JDev 12.
Associated WebLogic & Java 6
I have a few JSP but I do not see the Java class generated. How …
Troubleshooting Question

how to call CompletableFuture supplyAsync(() with executor service in for loop

2
Hi ,
This is my old code when i am sending list of data in requestobj . if it requestobj  is huge …
Troubleshooting Question

How to use alternation when using regular expressions in Java

32
So here's my dilemma…

I'm using Java to write a program in which I'd like to use regular expressions …
Troubleshooting Question

Java Bean name issue

byzolf
4
Hello there,

I am getting some data from the client and on the server I am saving it to the DB. My …
Troubleshooting Question

how do I solve this

3
I had this question after viewing payroll system.

Modify the payroll system of Figs. 10.4-10.9 to

Troubleshooting Question

java app closes inmediately

14
Hello Experts,

The following line is in a .bat
java -jar facturadorApp-1.3.4.1.jar server prod.yaml

Troubleshooting Question

JavaFX PDF Viewer

1
Dears sirs,

Can someone advise on a PDF Viewer that can be used in a JavaFx application.
I know about: …
Troubleshooting Question

Spring MVC: Saving Enum from JSP to Bean

3
I work in an industry where we work closely with publishing houses and publications. We use the …
Troubleshooting Question

could you please explain the advantages of lamda foreach and stream in java8

3
could you please explain the advantages of lamda foreach and stream in java8
Troubleshooting Question

could you please explain the advantages of functional interface,default method and static method

1
could you please explain the advantages of functional interface,default method and static method
Troubleshooting Question

How do i convert the array of values to a string in groovy

I am using data (list) in the gradle task where the list should be a string of tests
In the below …
Troubleshooting Question

how to parse this date:2020-08-30T10:35:02-0400

5
I need to parse and to add 90 days to this  date : 2020-08-30T10:35:02-0400.how to parse this and …
Troubleshooting Question

SpringBoot repository find response time increases with many concurrent calls, while manual database search not affected

byjksung
3
I am trying to improve the response time of my REST APIs (I am using SpringBoot 2.1.3 with Groovy …

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