No Such Method Error Java Lang String Isempty
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up NoSuchMethodError: String.isEmpty [duplicate] up vote 16 down vote favorite 2 Possible Duplicate: Scala on Android: java.lang.NoSuchMethodError: java.lang.String.isEmpty I've just released a new app on Android I've optimized and obfuscated the code with proguard and tested extensively on my Android 2.3.3 phone. It works all right. However, I keep getting really strange crash reports in the developer console, such as java.lang.NoSuchMethodError: java.lang.String.isEmpty Isn't String.isEmpty() a framework function on all Android devices? java android share|improve this question edited Sep 18 '15 at 8:25 Valery Viktorovsky 3,64131730 asked Sep 27 '11 at 10:38 siamii 7,4341253107 marked as duplicate by Sean Owen, S.L. Barth, hochl, Andrew, VonC Sep 26 '12 at 15:15 This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question. 4 stackoverflow.com/questions/4396844/… –Samir Mangroliya Sep 27 '11 at 10:42 String.isEmpty is new in JDK6. –Thilo Sep 27 '11 at 10:45 add a comment| 1 Answer 1 active oldest votes up vote 24 down vote accepted There is TextUtils.isEmpty("your_String");, but haven't seen about your_string.isEmpty() I found that your_string.isEmpty() works after 2.2 as it was added in
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up java.lang.NoSuchMethodError: java.lang.String.isEmpty up vote 2 down vote favorite I am using an external library called superCSV http://stackoverflow.com/questions/7567765/nosuchmethoderror-string-isempty and this library apparently makes use of isEmpty. After a search on SO, I found that this method was introduced in 2.3 and indeed the crash I am getting is from 2.2 Is there anyway I can fix it that while still using the library? Perhaps provide an implementation of isEmpty? or somehow get it not to crash? Thank you android supercsv share|improve this question asked Jan 15 '13 at 21:11 http://stackoverflow.com/questions/14347001/java-lang-nosuchmethoderror-java-lang-string-isempty Snake 4,043849113 add a comment| 2 Answers 2 active oldest votes up vote 4 down vote accepted Are you using the latest version of SuperCSV? This has been fixed with SuperCSV 2.0.1 (and higher) by restoring Java 5 compatibility. You can see the related commit here: http://sourceforge.net/p/supercsv/code/264/ Instead of calling java.lang.String.isEmpty() the library is now doing a simple check for String.length() == 0. That should fix your problem. share|improve this answer answered Jan 15 '13 at 21:28 jenzz 4,86733555 Perfect! I guess I didn't realize they introduced a new version. –Snake Jan 15 '13 at 21:36 Thanks @Jens, you beat me to it :) It's funny that the only people to report this are Android devs (both this question and the bug on SF were) - we were in beta for 2.0.0 for a month or so and no users picked it up (until after the release). So I'm guessing Java 5 is on the decline finally, though as I mentioned on SF, Android pre-Gingerbread is based on Java 5, so I had to fix it pretty quick ;) –Hound Dog Jan 16 '13 at 1:25 add a comment| up vote 2 down vote If you have the source of the library, change the call to fro
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But still I get following exception when tryinghelp others java.lang.NoSuchMethodError: java.lang.String.isEmpty()Z Stack Overflow | farheen | 5 years ago 0 mark Selenium grid newbie questions Stack Overflow | 5 years ago | Pavel Janicek java.lang.NoSuchMethodError: java.lang.String.isEmpty()Z find similars selenium-server 0 0 mark Selenium grid, Exception in thread "main" java.lang.NoSuchMethodError Stack Overflow | 5 years ago | farheen java.lang.NoSuchMethodError: java.lang.String.isEmpty()Z find similars selenium-server 0 0 mark Selenium-Grid — Selenium Documentation seleniumhq.org | 1 year ago org.openqa.grid.common.exception.GridConfigurationException: You need to specify a hub to register to using -hubHost X -hubPort 5555. The specified config was -hubHost null -hubPort 4444 find similars selenium-server 0 Speed up your debug routine! Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA 0 mark Selenium-Grid — Selenium Documentation seleniumhq.org | 10 months ago org.openqa.grid.common.exception.GridConfigurationException: You need to specify a hub to register to using -hubHost X -hubPort 5555. The specified config was -hubHost null -hubPort 4444 find similars selenium-server 0 0 mark Selenium用户指南 - 第八章 Selenium-Grid - Plan Is Nothing的专栏 - 博客频道 - CSDN.NET csdn.net | 11 months ago org.openqa.grid.common.exception.GridConfigurationException: You need to specify a hub to register to using -hubHost X -hubPort 5555. The specified config was -hubHost null -hubPort 4444 find similars selenium-server 0 See more Not finding the right solution? Take a tour to get the most out of Samebug. Tired of useless tips? Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA Root Cause Analysis java.lang.NoSuchMethodError java.lang.String.isEmpty()Z at org.open