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Talend Open Studio - an error (sun.misc.Unsafe.defineClass(java.lang.String,[B,int,int,java.lang.ClassLoader,java.security.ProtectionDomain))

Talend Open Studio Decoding the sun misc Unsafe define Class Error Understanding the Error The error message sun misc Unsafe define Class java lang String B int

2 min read 05-10-2024 46
Talend Open Studio - an error (sun.misc.Unsafe.defineClass(java.lang.String,[B,int,int,java.lang.ClassLoader,java.security.ProtectionDomain))
Talend Open Studio - an error (sun.misc.Unsafe.defineClass(java.lang.String,[B,int,int,java.lang.ClassLoader,java.security.ProtectionDomain))

getting this error: java.net.BindException: Address already in use: Cannot bind

Javas Address Already in Use Bind Exception Troubleshooting and Solutions Have you ever encountered the frustrating java net Bind Exception Address already in u

2 min read 05-10-2024 43
getting this error: java.net.BindException: Address already in use: Cannot bind
getting this error: java.net.BindException: Address already in use: Cannot bind

Gradle 7 & Java 11: No compatible toolchains found for request filter

Gradle 7 and Java 11 No Compatible Toolchains Found A Practical Guide Problem You re trying to build a project using Gradle 7 with Java 11 but encounter the fru

2 min read 05-10-2024 35
Gradle 7 & Java 11: No compatible toolchains found for request filter
Gradle 7 & Java 11: No compatible toolchains found for request filter

Mapping nested pair objects in a List using streams, grouped by pairwise key

Streamlining Nested Pairs Grouping and Mapping with Java Streams Mapping nested pairs within a list grouped by a common key is a common challenge encountered in

2 min read 05-10-2024 34
Mapping nested pair objects in a List using streams, grouped by pairwise key
Mapping nested pair objects in a List using streams, grouped by pairwise key

How do java.exe execute a java source code?

The Journey of a Java Program From Source Code to Execution Ever wondered how a simple Java program written in human readable code magically transforms into an

2 min read 05-10-2024 46
How do java.exe execute a java source code?
How do java.exe execute a java source code?

documents4j with Java 17

Understanding Documents4j with Java 17 A Comprehensive Guide In the realm of document management and automation Java developers often seek robust libraries that

3 min read 28-09-2024 44
documents4j with Java 17
documents4j with Java 17

Java 11 momory leak prolem

Understanding Java 11 Memory Leak Problems Java is one of the most popular programming languages used for developing a wide array of applications However with i

3 min read 21-09-2024 41
Java 11 momory leak prolem
Java 11 momory leak prolem

OpenFin window does not launch via Chromedriver (openFin version - 36.122.80.4, chromium version - 122.0.6261.69)

Troubleshooting Open Fin Window Launch Issues with Chromedriver Launching Open Fin windows via Chromedriver can sometimes present challenges for developers espe

2 min read 17-09-2024 42
OpenFin window does not launch via Chromedriver (openFin version - 36.122.80.4, chromium version - 122.0.6261.69)
OpenFin window does not launch via Chromedriver (openFin version - 36.122.80.4, chromium version - 122.0.6261.69)

Mode Clustering ,Wildfly 21 , One node out of 2 nodes suddenly gets down

Understanding Mode Clustering in Wildfly 21 Handling Node Failures In enterprise applications maintaining high availability and reliability is crucial Wild Fly

3 min read 17-09-2024 41
Mode Clustering ,Wildfly 21 , One node out of 2 nodes suddenly gets down
Mode Clustering ,Wildfly 21 , One node out of 2 nodes suddenly gets down

Load a class instance using parameterized constructor with ServiceLoader

Loading a Class Instance Using Parameterized Constructor with Service Loader In Java the Service Loader is a powerful utility that allows for the loading of ser

2 min read 16-09-2024 52
Load a class instance using parameterized constructor with ServiceLoader
Load a class instance using parameterized constructor with ServiceLoader

java 8 end of support on App Engine flexible environment

Understanding Java 8 End of Support on App Engine Flexible Environment In recent years various programming languages and platforms have reached the end of their

3 min read 14-09-2024 62
java 8 end of support on App Engine flexible environment
java 8 end of support on App Engine flexible environment

To modify the array so that all zeros are moved to the end while maintaining the order of non-zero elements

Moving Zeros to the End of an Array A Guide to Preserving Order Imagine you have a list of numbers and you need to arrange them so all the zeros are at the end

2 min read 13-09-2024 43
To modify the array so that all zeros are moved to the end while maintaining the order of non-zero elements
To modify the array so that all zeros are moved to the end while maintaining the order of non-zero elements

Too many files error in Tomcat after upgrading to Java 11

Too many files Error in Tomcat After Upgrading to Java 11 A Comprehensive Guide Upgrading to Java 11 can be a great way to improve performance and access the la

3 min read 13-09-2024 41
Too many files error in Tomcat after upgrading to Java 11
Too many files error in Tomcat after upgrading to Java 11

How can I get POSIX file descriptor in Java 11?

Accessing POSIX File Descriptors in Java 11 A Guide In Java interacting directly with the operating systems file system often involves working with file descrip

3 min read 05-09-2024 40
How can I get POSIX file descriptor in Java 11?
How can I get POSIX file descriptor in Java 11?

Java, Failed to exec spawn helper error since moving to Java 14 on linux

Java 14 and the Failed to exec spawn helper Error A Guide to Troubleshooting If you ve recently upgraded your Java environment from version 11 to 14 on Linux an

3 min read 05-09-2024 44
Java, Failed to exec spawn helper error since moving to Java 14 on linux
Java, Failed to exec spawn helper error since moving to Java 14 on linux

Since OpenJDk Java 11 getting javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure

Troubleshooting javax net ssl SSL Handshake Exception Received fatal alert handshake failure in Java 11 The javax net ssl SSL Handshake Exception Received fatal

2 min read 05-09-2024 41
Since OpenJDk Java 11 getting javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
Since OpenJDk Java 11 getting javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure

keytool error: java.lang.Exception: Certificate not imported, alias mykey already exists

Keytool Error Certificate not imported alias already exists A Comprehensive Guide Encountering the error keytool error java lang Exception Certificate not impor

2 min read 05-09-2024 55
keytool error: java.lang.Exception: Certificate not imported, alias mykey already exists
keytool error: java.lang.Exception: Certificate not imported, alias mykey already exists

Eclipse jdk 11 problem: The type java.lang.String cannot be resolved. It is indirectly referenced from required .class files

Eclipse JDK 11 and the The type java lang String cannot be resolved Error A Case Study This article delves into a common issue encountered by Java developers us

2 min read 05-09-2024 38
Eclipse jdk 11 problem: The type java.lang.String cannot be resolved. It is indirectly referenced from required .class files
Eclipse jdk 11 problem: The type java.lang.String cannot be resolved. It is indirectly referenced from required .class files

How to resolve javax.xml.bind for SE-11 by adding external jars?

Resolving javax xml bind in Java 11 A Guide to Manual Jar Management Java 11 removed the javax xml bind package from the JDK This means you ll need to add it ma

2 min read 05-09-2024 44
How to resolve javax.xml.bind for SE-11 by adding external jars?
How to resolve javax.xml.bind for SE-11 by adding external jars?

Unexpected OutOfMemoryError when allocating an array larger than the heap

Unraveling the Mystery of Out Of Memory Error Requested array size exceeds VM limit vs Java heap space Have you ever encountered a java lang Out Of Memory Error

2 min read 05-09-2024 53
Unexpected OutOfMemoryError when allocating an array larger than the heap
Unexpected OutOfMemoryError when allocating an array larger than the heap

In Swagger CodeGen, how do you specify a field maximum with decimal places?

Specifying Decimal Place Maximums in Swagger Code Gen When working with Swagger Code Gen ensuring proper validation of decimal fields especially with maximum va

2 min read 04-09-2024 55
In Swagger CodeGen, how do you specify a field maximum with decimal places?
In Swagger CodeGen, how do you specify a field maximum with decimal places?

RESTEasy Java 11, Tomcat 10.1 How to deploy an run

Deploying REST Easy JAX RS Applications with Tomcat 10 1 on Java 11 This article provides a practical guide on deploying and running a REST Easy JAX RS applicat

3 min read 03-09-2024 64
RESTEasy Java 11, Tomcat 10.1 How to deploy an run
RESTEasy Java 11, Tomcat 10.1 How to deploy an run

How can I increase the survival cycle of an object moving from young generation to old generation heap space in java

Boosting Java Application Performance Controlling Object Lifespan and GC Behavior In the realm of Java application development understanding and optimizing garb

2 min read 02-09-2024 52
How can I increase the survival cycle of an object moving from young generation to old generation heap space in java
How can I increase the survival cycle of an object moving from young generation to old generation heap space in java

Overloading Constructor with Generic Class in Java 11

Overloading Constructors with Generic Classes in Java A Detailed Guide Understanding how constructor overloading works in conjunction with generic classes can b

2 min read 31-08-2024 44
Overloading Constructor with Generic Class in Java 11
Overloading Constructor with Generic Class in Java 11

Tomcat - Java11 - Unable to present ECDSA certificate during SSL handshake as client

Tomcat Java 11 and the Mysterious ECDSA Certificate Troubleshooting a TLS Handshake Failure Migrating from Java 8 to Java 11 can introduce unexpected challenges

3 min read 31-08-2024 48
Tomcat - Java11 - Unable to present ECDSA certificate during SSL handshake as client
Tomcat - Java11 - Unable to present ECDSA certificate during SSL handshake as client