Recent questions tagged java

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Error: The processing instruction target matching "[xX][mM][lL]" is not allowed

May 23, 2022 in Java by Kichu
 • 19,040 points • 2,959 views
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Converting Java objects to JSON with Jackson

May 23, 2022 in Java by Kichu
 • 19,040 points • 604 views
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Server Tomcat v9.0 Server at localhost failed to start

May 23, 2022 in Java by Kichu
 • 19,040 points • 3,457 views
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How can I fix 'android.os.NetworkOnMainThreadException'?

May 23, 2022 in Java by Kichu
 • 19,040 points • 1,187 views
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How to avoid java.util.ConcurrentModificationException when iterating through and removing elements from an ArrayList

May 23, 2022 in Java by Kichu
 • 19,040 points • 675 views
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UnsatisfiedDependencyException: Error creating bean with name

May 21, 2022 in Java by Kichu
 • 19,040 points • 52,317 views
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Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1

May 20, 2022 in Java by Kichu
 • 19,040 points • 2,017 views
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could not extract ResultSet in hibernate

May 20, 2022 in Java by Kichu
 • 19,040 points • 8,806 views
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What is a IOException, and how do I fix it?

May 19, 2022 in Java by Kichu
 • 19,040 points • 460 views
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keytool error Keystore was tampered with, or password was incorrect

May 19, 2022 in Java by Kichu
 • 19,040 points • 1,213 views
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Editor does not contain a main type in Eclipse

May 19, 2022 in Java by Kichu
 • 19,040 points • 2,585 views
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Getting java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory exception

May 18, 2022 in Java by Kichu
 • 19,040 points • 1,434 views
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java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 exception

May 17, 2022 in Java by Kichu
 • 19,040 points • 2,439 views
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java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)

May 16, 2022 in Java by Kichu
 • 19,040 points • 7,045 views
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resource : Invocation of init method failed

May 16, 2022 in Java by Kichu
 • 19,040 points • 3,328 views
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Can I override and overload static methods in Java?

May 15, 2022 in Java by Kichu
 • 19,040 points • 497 views
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Error java.lang.OutOfMemoryError: GC overhead limit exceeded

May 15, 2022 in Java by Kichu
 • 19,040 points • 577 views
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What is "String args[]"? parameter in main method Java

May 15, 2022 in Java by Kichu
 • 19,040 points • 538 views
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java.lang.NumberFormatException: null i

May 13, 2022 in Java by Kichu
 • 19,040 points • 2,046 views
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Error occurred during initialization of boot layer FindException: Module not found

May 13, 2022 in Java by Kichu
 • 19,040 points • 1,823 views
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Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]

May 11, 2022 in Java by Kichu
 • 19,040 points • 19,068 views
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org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'MyController':

May 9, 2022 in Java by Kichu
 • 19,040 points • 8,963 views
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Int division: Why is the result of 1/3 == 0?

May 9, 2022 in Java by Kichu
 • 19,040 points • 358 views
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Can an outer class access the members of inner class?

May 9, 2022 in Java by Kichu
 • 19,040 points • 398 views
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java.net.SocketException: Connection reset

May 8, 2022 in Java by Kichu
 • 19,040 points • 991 views
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Spring Maven clean error - The requested profile "pom.xml" could not be activated because it does not exist

May 8, 2022 in Java by Kichu
 • 19,040 points • 8,266 views
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Eclipse "Error: Could not find or load main class"

May 7, 2022 in Java by narikkadan
 • 63,600 points • 2,030 views
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java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver

May 7, 2022 in Java by narikkadan
 • 63,600 points • 2,444 views
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Exception in thread "main" java.lang.Error: Unresolved compilation problems

May 7, 2022 in Java by narikkadan
 • 63,600 points • 5,535 views
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Is hiding implementation detail Encapsulation or Abstraction?

May 6, 2022 in Java by narikkadan
 • 63,600 points • 3,140 views
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How to round up integer division and have int result in Java?

May 5, 2022 in Java by Kichu
 • 19,040 points • 2,322 views
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CreateProcess error=2, The system cannot find the file specified

May 5, 2022 in Java by Kichu
 • 19,040 points • 6,396 views
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Javamail Could not convert socket to TLS GMail

May 2, 2022 in Java by Kichu
 • 19,040 points • 2,964 views
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How to resolve Unable to load authentication plugin 'caching_sha2_password' issue?

May 1, 2022 in Others by Kichu
 • 19,040 points • 1,127 views
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How can I prevent java.lang.NumberFormatException: For input string: "N/A"?

Apr 30, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 3,302 views
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Java.lang.ClassNotFoundException: com.mysql.jdbc.Driver in Eclipse

Apr 28, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 2,710 views
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Eclipse/Maven error: "No compiler is provided in this environment"

Apr 28, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 1,399 views
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How do i select correct active serial port in linux?

Apr 13, 2022 in Linux Administration by Soham
 • 9,710 points • 569 views
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Generate Ethereum addresses in HD Wallet using public key only (bitcoinj/web3j)

Apr 6, 2022 in Blockchain by Aditya
 • 7,680 points • 3,742 views
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Using zCash through BitcoinJ

Apr 6, 2022 in Blockchain by Soham
 • 9,710 points • 628 views
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Unable to compress excel file (XLSX or XLS) using java

Apr 6, 2022 in Database by Edureka
 • 13,690 points • 1,375 views
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1 answer

Stratum connection for bitcoin pool mining

Apr 5, 2022 in Blockchain by Rahul
 • 9,680 points • 1,771 views
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Blockchain POC on DApps in Java

Apr 5, 2022 in Blockchain by Soham
 • 9,710 points • 588 views
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Partner Center Java SDK (Azure)

Mar 26, 2022 in Azure by Edureka
 • 12,690 points • 346 views
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Tableau Server (Linux) - tabadmincontroller crashing due to value 'warn'

Mar 10, 2022 in Tableau by Neha
 • 9,020 points • 3,920 views
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1 answer

How do I create a linear regression model in Weka without training?

Mar 5, 2022 in Machine Learning by Dev
 • 6,000 points • 1,390 views
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Failed to Build and deploy JAR app to Azure Web App

Mar 4, 2022 in Azure by Edureka
 • 13,620 points • 802 views
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1 answer

JAVA Retrive current bitcoin price with JSON

Feb 28, 2022 in Blockchain by Aditya
 • 7,680 points • 1,043 views
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1 answer

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'demoRestController'

Feb 23, 2022 in Java by Soham
 • 9,710 points • 36,726 views
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1 answer

java.text.ParseException: Unparseable date

Feb 23, 2022 in Java by Soham
 • 9,710 points • 19,747 views
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