How to get working Grails 2.2.4 with Oracle 12c? - grails

Question

Debian 8.2
Java 7 + jre
Grails 2.2.4
Oracle 12c
Tomcat 7
Having troubles to startup grails after instalation Oracle 12c.
Everything working fine on Debian 8.2 + Oracle 10XE.
THX for help
app.log:
2016-01-01 20:57:43,245 [localhost-startStop-1] ERROR resource.ResourceMeta - While processing /bundle-bundle_applications_head.css, /styles/dist/gui/core/main.css, /styles/dist/gui/core/top-panel.css, /styles/dist/gui/core/footer.css, /styles/dist/gui/core/general/modal-window.css, /styles/dist/gui/core/general/metro-tiles.css, /styles/dist/gui/core/general/buttons.css, /styles/src/libs/jquery.mCustomScrollbar.css, a resource was required but not found: /styles/src/libs/mCSB_buttons.png
2016-01-01 20:57:46,005 [localhost-startStop-1] ERROR context.GrailsContextLoader - Error initializing the application: groovy.lang.MissingMethodException: No signature of method: cz.test.dto.system.Client.findAll() is applicable for argument types: () values: []
Possible solutions: findAll(), findAll(), findAll(groovy.lang.Closure), findAll(java.lang.Object), findAll(java.lang.String), findAll(groovy.lang.Closure)
org.codehaus.groovy.runtime.InvokerInvocationException: groovy.lang.MissingMethodException: No signature of method: cz.test.dto.system.Client.findAll() is applicable for argument types: () values: []
Possible solutions: findAll(), findAll(), findAll(groovy.lang.Closure), findAll(java.lang.Object), findAll(java.lang.String), findAll(groovy.lang.Closure)
at grails.util.Environment.evaluateEnvironmentSpecificBlock(Environment.java:308)
at grails.util.Environment.executeForEnvironment(Environment.java:301)
at grails.util.Environment.executeForCurrentEnvironment(Environment.java:277)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: groovy.lang.MissingMethodException: No signature of method: cz.test.dto.system.Client.findAll() is applicable for argument types: () values: []
Possible solutions: findAll(), findAll(), findAll(groovy.lang.Closure), findAll(java.lang.Object), findAll(java.lang.String), findAll(groovy.lang.Closure)
at cz.test.libs.core.privileges.PrivilegeApiService.generateAccessRules(PrivilegeApiService.groovy:45)
at BootStrap$_closure1.doCall(BootStrap.groovy:259)
... 8 more
2016-01-01 20:57:46,012 [localhost-startStop-1] ERROR context.GrailsContextLoader - Error initializing Grails: groovy.lang.MissingMethodException: No signature of method: cz.test.dto.system.Client.findAll() is applicable for argument types: () values: []
Possible solutions: findAll(), findAll(), findAll(groovy.lang.Closure), findAll(java.lang.Object), findAll(java.lang.String), findAll(groovy.lang.Closure)
org.codehaus.groovy.runtime.InvokerInvocationException: groovy.lang.MissingMethodException: No signature of method: cz.test.dto.system.Client.findAll() is applicable for argument types: () values: []
Possible solutions: findAll(), findAll(), findAll(groovy.lang.Closure), findAll(java.lang.Object), findAll(java.lang.String), findAll(groovy.lang.Closure)
at grails.util.Environment.evaluateEnvironmentSpecificBlock(Environment.java:308)
at grails.util.Environment.executeForEnvironment(Environment.java:301)
at grails.util.Environment.executeForCurrentEnvironment(Environment.java:277)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: groovy.lang.MissingMethodException: No signature of method: cz.test.dto.system.Client.findAll() is applicable for argument types: () values: []
Possible solutions: findAll(), findAll(), findAll(groovy.lang.Closure), findAll(java.lang.Object), findAll(java.lang.String), findAll(groovy.lang.Closure)
at cz.test.libs.core.privileges.PrivilegeApiService.generateAccessRules(PrivilegeApiService.groovy:45)
at BootStrap$_closure1.doCall(BootStrap.groovy:259)
... 8 more
DataSource.Groovy:
dataSource {
pooled = true
driverClassName = "org.h2.Driver"
username = "sa"
password = ""
}
hibernate {
cache.use_second_level_cache = true
cache.use_query_cache = false
cache.region.factory_class = 'net.sf.ehcache.hibernate.EhCacheRegionFactory'
}
// environment specific settings
environments {
development {
dataSource_system {
dbCreate = "update"
pooled = true
url = "jdbc:oracle:thin:#localhost:1521:xe"
driverClassName = 'oracle.jdbc.OracleDriver'
username = "user"
password = "pass"
}
dataSource_usersettings {
dbCreate = "update"
pooled = true
url = "jdbc:oracle:thin:#localhost:1521:xe"
driverClassName = 'oracle.jdbc.OracleDriver'
username = "user"
password = "pass"
}
}
production {
dataSource_system {
dbCreate = "update"
pooled = true
url = "jdbc:oracle:thin:#localhost:1521:xe"
driverClassName = 'oracle.jdbc.OracleDriver'
username = "user"
password = "pass"
}
dataSource_usersettings {
dbCreate = "update"
pooled = true
url = "jdbc:oracle:thin:#localhost:1521:xe"
driverClassName = 'oracle.jdbc.OracleDriver'
username = "user"
password = "pass"
}
}
}
Build.Config.groovy
grails.servlet.version = "2.5" // Change depending on target container compliance (2.5 or 3.0)
grails.project.class.dir = "target/classes"
grails.project.test.class.dir = "target/test-classes"
grails.project.test.reports.dir = "target/test-reports"
grails.project.target.level = 1.6
grails.project.source.level = 1.6
//grails.project.war.file = "target/${appName}-${appVersion}.war"
// uncomment (and adjust settings) to fork the JVM to isolate classpaths
//grails.project.fork = [
// run: [maxMemory:1024, minMemory:64, debug:false, maxPerm:256]
//]
grails.project.dependency.resolution = {
// inherit Grails' default dependencies
inherits("global") {
// specify dependency exclusions here; for example, uncomment this to disable ehcache:
// excludes 'ehcache'
}
log "error" // log level of Ivy resolver, either 'error', 'warn', 'info', 'debug' or 'verbose'
checksums true // Whether to verify checksums on resolve
legacyResolve false // whether to do a secondary resolve on plugin installation, not advised and here for backwards compatibility
repositories {
inherits true // Whether to inherit repository definitions from plugins
grailsPlugins()
grailsHome()
grailsCentral()
mavenLocal()
mavenCentral()
// uncomment these (or add new ones) to enable remote dependency resolution from public Maven repositories
//mavenRepo "http://snapshots.repository.codehaus.org"
//mavenRepo "http://repository.codehaus.org"
//mavenRepo "http://download.java.net/maven/2/"
//mavenRepo "http://repository.jboss.com/maven2/"
}
dependencies {
// specify dependencies here under either 'build', 'compile', 'runtime', 'test' or 'provided' scopes e.g.
// runtime 'mysql:mysql-connector-java:5.1.22'
}
plugins {
runtime ":hibernate:$grailsVersion"
runtime ":jquery:1.8.3"
runtime ":resources:1.2"
// Uncomment these (or add new ones) to enable additional resources capabilities
//runtime ":zipped-resources:1.0"
//runtime ":cached-resources:1.0"
//runtime ":yui-minify-resources:0.1.5"
build ":tomcat:$grailsVersion"
runtime ":database-migration:1.3.2"
compile ':cache:1.0.1'
}
}

Answer 1

anyway got this fixed by linking JAVA_HOME somehow export JAVA_HOME= didnt worked, so i used /tomcat/bin/patchclas.sh / env.sh and did some export JAVA_HOME=
and finaly got this working:)

Answer 2

For anyone stumbling onto this question attempting to get an old grails application to run with Oracle 12c, something I've had to do is explicitly specify the dialect in the DataSource.groovy file:
dataSource_system {
dbCreate = "update"
pooled = true
url = "jdbc:oracle:thin:#localhost:1521:xe"
driverClassName = 'oracle.jdbc.OracleDriver'
username = "user"
password = "pass"
dialect = SequencePerTableOracleDialect
}