pls help The function fn:escapeXml is undefined problem

[Bojan]

I made a project in STS 2.9.2 which work fine, but when i import same project in STS 2.9.2 on another computer i have a problem. Almost all jspx files in views section have The function fn:escapeXml is undefined error. I tried Project > clean but it doesn t help. Pls help...

[Bojan]

I also try to make one simple project and when i come to part where i in roo shell type controller all ~.web and roo is done with everething in folder views i also have same problems and errors almost all jspx files have errors and it s the same one.

Multiple annotations found at this line:
- The function fn:escapeXml is undefined
or just
- The function fn:escapeXml is undefined

so its must be that sometning is missing but i don t know what, beacouse i install sts 2.9.2 no problem.

pls help, i dont know what to do...

[Martin Lippert]

Hey!

I guess this is related to the build path of your project. Maybe the definition pointed to a JSTL lib on your old computer which is not there on the other machine? I would take a look at the build path configuration to check if everything is there...

HTH,
Martin

[Bojan]

Hey!

I guess this is related to the build path of your project. Maybe the definition pointed to a JSTL lib on your old computer which is not there on the other machine? I would take a look at the build path configuration to check if everything is there...

HTH,
Martin

Ty for your fast answer . When i go to configure build path in Maven Dependencies i found
jstl-api-1.2.jar and jstl-impl-1.2.jar with paths that actualy exist so thats shouldn t be a problem. When i go to Add external JARs and add jstl 1.2 which i downloaded today all errors desapier. But red ! stays on my project and it does not work.

[Martin Lippert]

Hey!

That is strange... Is there something mentioned in the "Markers" view about the red "!" ?
And did those libs show up in your package explorer when you expanded your classpath container (before you added that manually)?

-Martin

[Bojan]

In the meantime i changed laptop and problems are still the same. There is no problem in the view sector but red ! is there and project doesnt work. The problem is same except the .Jar files which are deferent. It s always in .m2/repository section.


Ok, markers said:
Archive for required library: 'C:/Users/User/.m2/repository/org/springframework/webflow/spring-js-resources/2.2.1.RELEASE/spring-js-resources-2.2.1.RELEASE.jar' in project 'informacije' cannot be read or is not a valid ZIP file

The project was not built since it depends on informacije, which has build path errors

But second one is beacouse of the first error.

I delete workspace from the STS and import it again and .jar file was changed. First time was hibernate-core 3.6.9 Final.jar second time this one. Jar files are where they should be and they are ok. I don t know how to fix this, beacouse there is no solution on the web.

[Martin Lippert]

Hey!

I would recommend to delete the project from the workspace, delete the Maven repository (content of .m2/repository) and start with a fresh workspace. Then import the project via the "Import Existing Maven project" (from the Import... -> Maven category) and let the Maven integration do the job of downloading all the dependencies. This might take a while, but it should give you a fresh and clean start.

If that doesn't help, I don't know any further steps to tell you except from attaching the project (or a sample project that illustrates the problem) and attach it is a ZIP file here in order to have us take a direct look.

HTH,
Martin

[Bojan]

Hey!

I would recommend to delete the project from the workspace, delete the Maven repository (content of .m2/repository) and start with a fresh workspace. Then import the project via the "Import Existing Maven project" (from the Import... -> Maven category) and let the Maven integration do the job of downloading all the dependencies. This might take a while, but it should give you a fresh and clean start.

If that doesn't help, I don't know any further steps to tell you except from attaching the project (or a sample project that illustrates the problem) and attach it is a ZIP file here in order to have us take a direct look.

HTH,
Martin

Hi, i did something yesterday that solve the problem. I copy .m2 from my computer where i start the project to the laptop where i copy my project an all problems are gone, i ll try what u told me beacouse i am intersted if that's will work and i ll post here the result's. I hope this will help someone else becouse i found there is more people wwith this problem. Problem is probably that STS did sometning litle deferent when creating .m2 an that was enough to make the project doesn't work.

[Martin Lippert]

Hey!

Ok, good to hear that you got it working. Sounds like the local Maven repository at .m2 was the cause of the problem. Glad to hear its working now!

Cheers,
-Martin

[neo-blyton]

Hey!

I would recommend to delete the project from the workspace, delete the Maven repository (content of .m2/repository) and start with a fresh workspace. Then import the project via the "Import Existing Maven project" (from the Import... -> Maven category) and let the Maven integration do the job of downloading all the dependencies. This might take a while, but it should give you a fresh and clean start.

If that doesn't help, I don't know any further steps to tell you except from attaching the project (or a sample project that illustrates the problem) and attach it is a ZIP file here in order to have us take a direct look.

HTH,
Martin

Thanks a tonne this worked really well !!!