Skip to:

  1. Skip to Jira Navigation
  2. Skip to Side Navigation
  3. Skip to Main Content

lucee.commons.io.res.type.compress.CompressResource cannot be cast to java.lang.Comparable

Description

Basically, doing this : in a lucee archive
CreateObject("java", "java.util.Properties");

seems to trigger
RessourceClassLoader.hash();

And here the Arrays.sort(resources); seems to trigger the main bug as it requires all resources to be comparable.

on a side note, i'm not certain what the Array.sort() purpose is.

Environment

Docker image, x64, jre8

Activity

Show:

Pothys - MitrahSoft 15 June 2021 at 14:01
Edited

I replicated the issue in lucee latest version 5.3.8.184-SNAPSHOT also. While using archive lar mapping, which has an application.cfc with relatively loaded a jar by using javaSettings and try to create java object for any class by using createObject() throws an error like lucee.commons.io.res.type.compress.CompressResource cannot be cast to java.lang.Comparable.

Seems Using relative path for javaSettings throws error.

this.javaSettings = { loadpaths : "/lib" }

and using full path works fine

this.javaSettings = { loadpaths : "D:/test/...../.../lib"}

 

In archive lar, using a relative path for loadpaths returns path like zip://D:\test........\archive-lar.lar!/lib. Its cause to throws an error.

Stack trace:

lucee.runtime.exp.NativeException: lucee.commons.io.res.type.compress.CompressResource cannot be cast to java.lang.Comparable at java.util.ComparableTimSort.countRunAndMakeAscending(Unknown Source) at java.util.ComparableTimSort.sort(Unknown Source) at java.util.Arrays.sort(Unknown Source) at lucee.commons.io.res.util.ResourceClassLoader.hash(ResourceClassLoader.java:138) at lucee.commons.io.res.util.ResourceClassLoader.getCustomResourceClassLoader(ResourceClassLoader.java:109) at lucee.runtime.PageContextImpl.getResourceClassLoader(PageContextImpl.java:3482) at lucee.runtime.PageContextImpl.getClassLoader(PageContextImpl.java:3467) at lucee.runtime.functions.other.JavaProxy.loadClassByPath(JavaProxy.java:126) at lucee.runtime.functions.other.JavaProxy.loadClass(JavaProxy.java:65) at lucee.runtime.functions.other.JavaProxy.call(JavaProxy.java:60) at lucee.runtime.functions.other.CreateObject.doJava(CreateObject.java:140) at lucee.runtime.functions.other.CreateObject.call(CreateObject.java:62) at lucee.runtime.functions.other.CreateObject.call(CreateObject.java:49) at test_cfm$cf.call(/lar/test.cfm:5) at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1031) at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:923) at lucee.runtime.listener.ModernAppListener._onRequest(ModernAppListener.java:217) at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:44)

 

If lib folder has no jar files means its throws error like below:

lucee.runtime.exp.NativeException: resource [zip://D:\test\....\....\archive-lar.lar!/lib] must be a local file at lucee.commons.io.res.util.ResourceClassLoader.doURL(ResourceClassLoader.java:92) at lucee.commons.io.res.util.ResourceClassLoader.doURLs(ResourceClassLoader.java:85) at lucee.commons.io.res.util.ResourceClassLoader.<init>(ResourceClassLoader.java:54) at lucee.commons.io.res.util.ResourceClassLoader.getCustomResourceClassLoader(ResourceClassLoader.java:116) at lucee.runtime.PageContextImpl.getResourceClassLoader(PageContextImpl.java:3482) at lucee.runtime.PageContextImpl.getClassLoader(PageContextImpl.java:3467) at lucee.runtime.functions.other.JavaProxy.loadClassByPath(JavaProxy.java:126) at lucee.runtime.functions.other.JavaProxy.loadClass(JavaProxy.java:65) at lucee.runtime.functions.other.JavaProxy.call(JavaProxy.java:60) at lucee.runtime.functions.other.CreateObject.doJava(CreateObject.java:140) at lucee.runtime.functions.other.CreateObject.call(CreateObject.java:62) at lucee.runtime.functions.other.CreateObject.call(CreateObject.java:49) at test_cfm$cf.call(/lar/test.cfm:5) at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1031) at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:923) at lucee.runtime.listener.ModernAppListener._onRequest(ModernAppListener.java:217) at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:44)

Zac Spitzer 26 February 2021 at 10:59

can you include the top of any stack traces, that always helps

Xavier De Cock 26 February 2021 at 10:48

Hello, I'll try to do a minimal test, had the issue in an app once
packaged, Haven't worked on it more, I'll try to take some time next week
to move on that.

Pothys - MitrahSoft 26 February 2021 at 08:14

, If you've any update on this one means, please share it here. Or otherwise, shall we close this ticket?

Pothys - MitrahSoft 27 July 2020 at 12:25

, Any update on this issue? If YES means, let here know. It'll more helpful to improve the status of the ticket.

Details

Assignee

Reporter

Priority

Labels

New Issue warning screen

Before you create a new Issue, please post to the mailing list first https://dev.lucee.org

Once the issue has been verified, one of the Lucee team will ask you to file an issue

Affects versions

Created 17 April 2020 at 11:52
Updated 15 June 2021 at 14:50

Flag notifications