java.lang.NoClassDefFoundError: org/apache/commons/lang3/Range

Question

I am trying to encode html view source as \u03C4. Got help from this ANSWER but first I used org.apache.commons.lang3 but seen THIS LINK that its moved to org.apache.commons.text

Here is my code:

import org.apache.commons.text.StringEscapeUtils; import org.apache.commons.text.translate.UnicodeUnescaper; public class HTMLEncoder extends Common { public static String encode(String source) { String escaped = StringEscapeUtils.escapeJava(source); String utfChars = new UnicodeUnescaper().translate(escaped); return utfChars; } }

This code throws the following error:

java.lang.NoClassDefFoundError: org/apache/commons/lang3/Range org.apache.commons.text.translate.NumericEntityEscaper.<init>(NumericEntityEscaper.java:46) org.apache.commons.text.translate.NumericEntityEscaper.between(NumericEntityEscaper.java:85) org.apache.commons.text.StringEscapeUtils.<clinit>(StringEscapeUtils.java:162) parvaz.aero.commons.method.HTMLEncoder.encode(HTMLEncoder.java:8) parvaz.aero.user.categories.controller.SelectAll.doGet(SelectAll.java:60) javax.servlet.http.HttpServlet.service(HttpServlet.java:626) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)

Question-1: Its using apache common text package but throwing error about apache commons lang3?
Question-2: How to fix it?

Any advice please

Best Regards

Abhilash Podishetti · Accepted Answer · 2024-02-19 23:34:19Z

9

There seems to be issue with dependency versions,when we use commons-text and commons-lang3 together.For me it worked well after using 1.11.0 for commons-text and 3.13.0 for commons-lang3

"org.apache.commons:commons-text:1.11.0" "org.apache.commons:commons-lang3:3.13.0"

answered Feb 19, 2024 at 23:34

Abhilash Podishetti

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2 Comments

Phil Over a year ago

I had the same issue with commons-lang3-3.12.0 and commons-text-1.11.0. I upgraded commons-lang3 to 3.17.0 and the issue was resolved

Victoriia Dec 8, 2024 at 15:11

Same as Phil, upgrading commons-lang3 help. I wonder whether Apache have compatibility table for various libraries, given that the libraries use each other. Upvoted this answer

Trisped · Accepted Answer · 2021-09-01 23:49:31Z

From the source code it looks like there is a dependency on the Apache Commons Lang 3 library. You can download it from here.

I was able to resolve the error by importing the commons-lang3-3.12.0.jar file into my project, the same way I imported the commons-text-1.9.jar file (your file versions may be different).

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