Skip to:

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

errors not thrown with invalid or unsupported component javasettings maven specs

Description

invalid specs, or when classifier is specified fail silently

component javasettings='{ "maven":[ { "groupId" : "com.github.tjake--lala", "artifactId" : "jlama-core", "version" : "0.7.0" }, { "groupId" : "com.github.tjake", "artifactId" : "jlama-native", //"classifier" : "windows-x86_64" "version" : "0.7.0" } ] }' { import com.github.tjake.jlama.math.VectorMath; public void function sampleGeneration() { // Model details and prompt var vs = new java:com.github.tjake.jlama.math.VectorMath(); } }

neither the "groupId" : "com.github.tjake--lala",` triggers an error

also when the classifier is specified classifier" : "windows-x86_64" it doesn’t download jars into the /mvn dir

could be related to this todo https://github.com/lucee/Lucee/blob/6.2/core/src/main/java/lucee/runtime/mvn/MavenUtil.java#L351

Environment

None

Attachments

5
  • 25 Oct 2024, 08:29 am
  • 25 Oct 2024, 07:51 am
  • 25 Oct 2024, 07:51 am
  • 25 Oct 2024, 07:45 am
  • 25 Oct 2024, 07:41 am

Activity

Show:

Zac Spitzer 25 October 2024 at 08:29

I am now seeing an exception in the stacktrace, as a caused by

image-20241025-082813.png

things to note

  • javasettings are loaded on demand when needed, so invalid javasettings won’t throw an exception when the cfc is instantiated

  • component javasettings override application.cfc javasettings, so only the component java settings are used

Michael Offner 25 October 2024 at 08:09
Edited

the classloading issue is outside the purpose of this ticket and will be handled in this ticket
https://luceeserver.atlassian.net/browse/LDEV-5121

Michael Offner 25 October 2024 at 07:52

Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/dataformat/yaml/YAMLMapper at com.hubspot.jinjava.lib.filter.FromYamlFilter.<clinit>(FromYamlFilter.java:23) at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized0(Native Method) at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized(Unsafe.java:1161) at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.ensureClassInitialized(MethodHandleAccessorFactory.java:340) at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.newConstructorAccessor(MethodHandleAccessorFactory.java:103) at java.base/jdk.internal.reflect.ReflectionFactory.newConstructorAccessor(ReflectionFactory.java:173) at java.base/java.lang.reflect.Constructor.acquireConstructorAccessor(Constructor.java:549) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) at java.base/java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:132) at java.base/jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:259) at java.base/java.lang.Class.newInstance(Class.java:804) at com.hubspot.jinjava.lib.SimpleLibrary.registerClasses(SimpleLibrary.java:64) at com.hubspot.jinjava.lib.filter.FilterLibrary.registerDefaults(FilterLibrary.java:32) at com.hubspot.jinjava.lib.SimpleLibrary.<init>(SimpleLibrary.java:44) at com.hubspot.jinjava.lib.filter.FilterLibrary.<init>(FilterLibrary.java:27) at com.hubspot.jinjava.interpret.Context.<init>(Context.java:206) at com.hubspot.jinjava.interpret.Context.<init>(Context.java:123) at com.hubspot.jinjava.Jinjava.<init>(Jinjava.java:87) at com.github.tjake.jlama.safetensors.prompt.PromptSupport.<clinit>(PromptSupport.java:55) at com.github.tjake.jlama.safetensors.tokenizer.BPETokenizer.<init>(BPETokenizer.java:63) at com.github.tjake.jlama.model.llama.LlamaTokenizer.<init>(LlamaTokenizer.java:29) at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62) ... 62 more Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.dataformat.yaml.YAMLMapper at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445) at lucee.commons.lang.PhysicalClassLoader.findClass(PhysicalClassLoader.java:255) at lucee.commons.lang.PhysicalClassLoader.loadClass(PhysicalClassLoader.java:225) at lucee.commons.lang.PhysicalClassLoader.loadClass(PhysicalClassLoader.java:195) ... 84 more

specially

at java.base/java.lang.Class.newInstance(Class.java:804) at com.hubspot.jinjava.lib.SimpleLibrary.registerClasses(SimpleLibrary.java:64)

Michael Offner 25 October 2024 at 07:51

No i hit the following

image-20241025-074924.png

looking into the mvn folder

image-20241025-075000.png

i see that Lucee did download the jars needed, the problem is that the class LlamaTokenizer is using classloading in a way Lucee cannot provide the necessary context.

Michael Offner 25 October 2024 at 07:45

After improving the reporting and fix the syntax issue in the json (see above), i get now this exception

 

image-20241025-074313.png

this is because in Lucee accessing static member happens via ::, after changing it to Dtype::F32 this part works.

,

Fixed

Details

Assignee

Reporter

Priority

Labels

Fix versions

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

Sprint

Created 23 October 2024 at 09:14
Updated 15 March 2025 at 14:25
Resolved 6 January 2025 at 17:06

Flag notifications