I am trying to install excel-plugin but I got an error resolving class.
..\plugins\excel-export-0.2.1\src\groovy\pl\touk\excel\export\XlsxExporter.groovy: 3: unable to resolve class groovy.transform.TypeChecked
# line 3, column 1.
import groovy.transform.TypeChecked
^
as installations say I have this in my BuildConfig file.
inherits("global") {
excludes 'xercesImpl'
excludes 'xercesImpl', 'xml-apis'
}
plugins {
runtime (":excel-export:0.2.1")
}
Any ideas ? I dont know which library I need.
I am using Grails 2.1.5
I've run into the same problem.
If you just uncomment the annotation at the start of the AdditionalSheet.groovy and XlsxExporter.groovy (and the import), your project should compile.
Related
I am trying to import a proprietary jar lib (ICOMConector.jar) in my grails 4.0.3 project, but it is sending me an error.
In IntelliJ, I right-clicked the project folder and accessed Open Module Settings. Then I clicked in Libraries and chose my jar. Right after, clicked in Module / Dependencies and chose that jar in a compilation scope.
In build.gradle file I put this flatDir, because the jar in my project grails stardard structure:
repositories {
maven { url "https://repo.grails.org/grails/core" }
flatDir {
dirs 'lib'
}
}
And this in the same build.gradle, I've tried all of that, including those now commented,
but the error persists.
dependencies {
//implementation name: 'lib/ICOMConector.jar'
//runtime files('lib/ICOMConector.jar')
//runtime fileTree(dir: 'lib', include: '*.jar')
compile fileTree(dir: 'lib', include: ['*.jar'])
}
when I send grails run-app in the command line, the error is:
| Running application...
startup failed:
/media/alfredo/1TBHDD/CMB/Code projects/Grails 4/detran-mspid/grails-app/init/detran/mspid/BootStrap.groovy: 5: unable to resolve class com.workers.icom.ICOMConector
**# line 5, column 1.
import com.workers.icom.ICOMConector
^
1 error**
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':compileGroovy'.
> Compilation failed; see the compiler error output for details.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
I tried to instantiate the class in Bootstrap.groovy, to make it easier to verify if it is working as expected.
Could anyone help me to import this library. A friend of mine did this in a Spring boot project and it worked, so the problem seems to be a wrong configuration in Grails.
package detran.mspid
import com.workers.icom.ICOMConector
class BootStrap {
def init = { servletContext ->
ICOMConector icom = new ICOMConector()
}
def destroy = {
}
}
This is what I have in my build.gradle for using a library in grails 4.0.3 (been this way since at least grails 3, though). This is almost identical to one you tried with runtime scope.
compile files("lib/opencsv-2.3.jar")
runtimeOnly fileTree(dir: './lib', include: ['*.jar'])
It's entirely possible that either one or both of those is unnecessary...
I have the following in my build.gradle of my Grails 3 project.
dependencies {
...
compile "org.grails.plugins:spring-security-core:3.0.3"
// The following line was the true cause of my problem
compile("org.grails.plugins:spring-security-oauth-google:0.3.1")
...
}
Now when I run Gradle I get this error:
Error Error initializing classpath: Could not find spring-security-core.zip (org.grails.plugins:spring-security-core:3.0.3).
Searched in the following locations:
https://repo.grails.org/grails/core/org/grails/plugins/spring-security-core/3.0.3/spring-security-core-3.0.3.zip (Use --stacktrace to see the full trace)
If I go to the specified path I do see the plugin but just as reported there is no zip file.
What am I doing wrong here?
The root for this problem I found in a little bit different place than expected.
I am working on upgrading a Grails 2.5 project to Grails 3 and I had lead myself on a wrong track. I needed to include spring-security-oauth-google and when it did not work as expected I also included spring-security-core which then derailed me.
The cause of this problem is dependencies being loaded from dependencies I have in my own project. In order to avoid loading those dependencies - called transitive dependencies - the following has to be done:
plugins {
compile "org.grails.plugins:spring-security-core:3.0.3"
compile("org.grails.plugins:spring-security-oauth-google:0.3.1") {
exclude group: 'org.grails.plugins', module: 'spring-security-core'
}
}
This will load the spring-security-core 3.0.3 correctly ignoring the dependency from spring-security-oauth-google.
I'm trying to port my project from Grails 2.4 to 3.0. Nothing fancy: 12 Domains, 13 Controllers and a service.
Everything works fine, except when I try to include the Scaffolding plugin. I literally follow the manual here, but the syntax must be wrong. Adding the plugin line as specified:
plugins {
…
compile ":scaffolding:2.0.0"
…
}
leads to this:
BUILD FAILED
Total time: 1.559 secs
| Error Error initializing classpath: startup failed:
build file 'E:\GrailsIdeaProjects\HcaServer\build.gradle': 17: only id(String) method calls allowed in plugins {} script block
See http://gradle.org/docs/2.3/userguide/plugins.html#sec:plugins_block for information on the plugins {} block
# line 17, column 5.
compile ":scaffolding:2.0.0"
^
1 error
(Use --stacktrace to see the full trace)
Somebody knows the right syntax to include the Scaffolding plugin in Grails 3?
EDIT: Thanks to Casey for pointing me in the right direction: Scaffolding plugin is actually already included in default build.gradle. Anyway, i still get a webpage like this on every controller:
Error: Page Not Found (404)
Path: /*controllerName*/index
I've been using the same syntax as per the manual, declaring a static scaffold = true on each controller. Why do I get a 404 page then? I do have index.gsp, error.gsp and notFound.gsp in my views folder.
It looks like that documentation hasn't been updated for Grails 3.0 yet. Your build.gradle file should have a dependencies block, where you can specify the dependency:
dependencies {
// ...
runtime "org.grails.plugins:scaffolding"
}
You can also see this by creating a new app using Grails 3.0 and checking out the default build.gradle file.
After researching for a while, turns out dynamic scaffolding hasn't made it yet into Grails 3:
https://groups.google.com/forum/m/#!topic/grails-dev-discuss/6R2YaF96Uts
Try this, It works for me.
dependencies {
compile "org.grails.plugins:scaffolding"
}
I am using grails 3.09.
Grails comes with Protobuf 2.4.1 as a 'global dependency', but my app uses a library that compiled against Protobuf 2.5.0 (and version 2.5.0 isn't compatible with 2.4.1).
The problem that I don't see any way to tell Grails to use only specified version instead of bundled. If I exclude it in BuildConfig it just excluded from application, all versions. I mean:
inherits("global") {
excludes 'protobuf-java'
}
dependencies {
//build 'com.google.protobuf:protobuf-java:2.5.0'
// or
compile 'com.google.protobuf:protobuf-java:2.5.0'
}
Grails fails with:
Fatal error during compilation org.apache.tools.ant.BuildException:
java.lang.NoClassDefFoundError: com/google/protobuf/MessageOrBuilder
How I can exclude global library, and add it as a new dependency instead? I'm using Grails 2.2.2
You do not need to exclude protobuf-java. The newest version, when provided as a dependency, should evict the older one. So v2.4.1 will be evicted by v2.5.0.
inherits("global") {
//excludes 'protobuf-java'
}
dependencies {
build 'com.google.protobuf:protobuf-java:2.5.0'
}
The above should be good. To witness the same, run a dependency-report on the grails app and look for the dependency.
To support with facts, I tested it and it works perfectly for me.
import com.google.protobuf.TextFormat
//Just to replicate your issue, but it did not complain about this import.
import com.google.protobuf.MessageOrBuilder
class BootStrap {
def init = { servletContext ->
TextFormat t = new TextFormat()
println t
}
def destroy = {
}
}
//Prints:
com.google.protobuf.TextFormat#372688e8
I need a DHTMLXCONNECTOR.jar (a connector executable jar) in my grails app to use with my application otherwise i get errors like :
error compiling in javac connot find symbol : import com.dhtmlx.connector
please help !I tried grails install-dependencies dhtmlxconnector .. Is it, that i need to edit the buildconfig file ? like something similar to uncommenting runtime for mysql ?
(grails 2.0.1)
Add your dependency to the dependencies section of BuildConfig.groovy.
For example to add the dependency with
groupId: org.jsoup
artifactId: jsoup
version: 1.6.1
dependencies {
compile 'org.jsoup:jsoup:1.6.1'
}