Recent questions tagged exception-handling

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How to efficiently use try...catch blocks in PHP

Jun 1, 2022 in PHP by Kichu
 • 19,040 points • 587 views
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Typescript Errors: How do I ignore the error "property does not exist on value of type"

May 31, 2022 in TypeSript by Logan
 • 2,140 points • 10,552 views
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How do I check if a variable exists in python?

Dec 28, 2020 in Python by anonymous
 • 10,480 points • 12,347 views
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How to catch multiple exceptions in one line in python?

Dec 17, 2020 in Python by Rajiv
 • 8,870 points • 5,101 views
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How can I safely create a nested directory?

Nov 25, 2020 in Python by Roshni
 • 10,480 points • 514 views
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How can I safely create a nested directory?

Nov 20, 2020 in Python by Roshni
 • 10,480 points • 1,635 views
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How can I safely create a nested directory?

Nov 19, 2020 in Python by Rajiv
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org.openqa.selenium.ElementClickInterceptedException Selenium WebDriver Java

Jul 21, 2020 in Selenium by sainiranjan
 • 120 points • 12,982 views
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Error: 'android.os.NetworkOnMainThreadException'?

May 28, 2020 in Java by kartik
 • 37,520 points • 1,760 views
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javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)

May 12, 2020 in Jenkins by akhtar
 • 38,260 points • 21,046 views
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Can anyone suggest how error handling can be done in UiPath studio?

Oct 16, 2019 in RPA by Pratibha
 • 3,690 points • 1,344 views
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1 answer

What is the purpose of else part in python exception handling?

Aug 23, 2019 in Python by Neel
 • 3,020 points • 2,038 views
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How can I resolve this error while using getWindowHandles() method: org.openqa.selenium.NoSuchWindowException ?

Jul 31, 2019 in Selenium by Kabir
 • 4,066 views
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Facing Error org.openqa.selenium.NoSuchElementException while trying to locate an element. Please help

Jul 31, 2019 in Selenium by Ritesh
 • 1,452 views
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How exception handling can be done in Selenium?

May 22, 2019 in Selenium by Suresh
 • 701 views
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What are some of the common exceptions one could face in Selenium?

May 22, 2019 in Selenium by Monisha
 • 1,636 views
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1 answer

how to check for exceptions in a file?

Mar 20, 2019 in Python by Waseem
 • 4,540 points • 657 views
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how do i check for exceptions in python?

Mar 12, 2019 in Python by Waseem
 • 4,540 points • 693 views
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Exception handling in UiPath

Mar 6, 2019 in RPA by Misha
 • 500 views
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Exception Handling: “ConcurrentModificationException” while removing elements from `ArrayList` while iterating it

Jan 10, 2019 in Java by Daisy
 • 8,140 points • 741 views
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Received fatal alert: handshake_failure through SSLHandshakeException

Dec 5, 2018 in Java by Sushmita
 • 6,920 points • 6,433 views
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1 answer

How can I make Python's UnitTest Framework fail if an exception is raised by any thread?

Dec 5, 2018 in Python by charlie_brown
 • 7,720 points • 8,102 views
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1 answer

catch warnings and errors in rpy2

Nov 8, 2018 in Data Analytics by Ali
 • 11,360 points • 1,451 views
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How can we handle the javax.net.ssl.SSLHandshakeException?

Oct 10, 2018 in Java by Sushmita
 • 6,920 points • 2,572 views
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1 answer

com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: How to handle this exception?

Oct 8, 2018 in Java by Daisy
 • 8,140 points • 2,688 views
+1 vote
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Does 'finally' always execute in Python?

Aug 30, 2018 in Python by bug_seeker
 • 15,510 points • 6,051 views
+1 vote
1 answer

How to print an error in Python?

Aug 23, 2018 in Python by bug_seeker
 • 15,510 points • 1,440 views
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1 answer

On running mvn-version, I get the exception UnsupportedClassVersionError received error. How do I solve this?

Aug 7, 2018 in Docker by Tyrion anex
 • 8,700 points • 770 views
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1 answer

java.lang.UnsupportedClassVersionError: Bad version number in .class file. How to solve this?

Jul 4, 2018 in Java by Daisy
 • 8,140 points • 921 views
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1 answer

Iterating through a Collection, avoiding ConcurrentModificationException when removing in loop

Jul 3, 2018 in Java by developer_1
 • 3,350 points • 1,335 views
+3 votes
14 answers

Communications link failure: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException

Jun 27, 2018 in Java by developer_1
 • 3,350 points • 249,474 views
0 votes
1 answer

How to prevent java.lang.NumberFormatException in Java?

Jun 26, 2018 in Java by Daisy
 • 8,140 points • 4,757 views
+2 votes
13 answers

How does java.net.SocketException: Connection reset happen ?

Jun 21, 2018 in Java by developer_1
 • 3,350 points • 253,164 views
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1 answer

What causes java.lang.reflect.InvocationTargetException

Jun 20, 2018 in Java by developer_1
 • 3,350 points • 9,028 views
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How can we assert, that a certain Exception is thrown in JUnit 4 tests?

Jun 18, 2018 in Java by Annie
 • 240 points • 1,559 views
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Can we catch multiple exceptions in the same catch clause in Java?

Jun 14, 2018 in Java by Daisy
 • 8,140 points • 1,404 views
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1 answer

Fixing android.os.NetworkOnMainThreadException in Java

Jun 12, 2018 in Java by developer_1
 • 3,350 points • 5,557 views
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1 answer

Fixing java.lang.UnsupportedClassVersionError in Java

Jun 7, 2018 in Java by Daisy
 • 8,140 points • 847 views
+1 vote
1 answer

How can we resolve java.lang.OutOfMemoryError in Java?

Jun 5, 2018 in Java by Daisy
 • 8,140 points • 999 views
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1 answer

How to resolve the java.net.ConnectException in Java?

Jun 4, 2018 in Java by Daisy
 • 8,140 points • 2,250 views
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1 answer

How can we resolve ClassNotFoundException in Java?

May 22, 2018 in Java by Daisy
 • 8,140 points • 1,234 views
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1 answer

What is ArrayIndexOutOfBoundsException ?

May 11, 2018 in Java by Daisy
 • 8,140 points • 951 views
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1 answer

Play MP3 files usng Java API

May 10, 2018 in Java by Parth
 • 4,640 points • 9,468 views
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1 answer

Need for finalize() in Java

May 9, 2018 in Java by 93.lynn
 • 1,600 points • 687 views
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2 answers

Does the finally block always execute in Java?

May 3, 2018 in Java by Daisy
 • 8,140 points • 2,056 views
0 votes
1 answer

How do I fix a NullPointerException?

Apr 13, 2018 in Java by Akrati
 • 3,190 points • 927 views

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