[keycloak-user] Export

[Brian Schwartz]

Is the keycloak export functionality broken since the last couple of
versions?



https://keycloak.gitbooks.io/server-adminstration-guide/
content/v/2.4/topics/export-import.html



I run this command:

./standalone.sh -Dkeycloak.migration.action=export
-Dkeycloak.migration.provider=singleFile -Dkeycloak.migration.file=
demokeycloak.json



I get this error:



14:00:33,664 INFO
[org.keycloak.exportimport.singlefile.SingleFileExportProvider]
(ServerService Thread Pool -- 48) Exporting model into file
/Users/xxxx/Downloads/keycloak-2.4.0.Final/bin/demokeycloak.json

14:00:34,163 INFO  [org.jboss.as.server] (Thread-2) WFLYSRV0220: Server
shutdown has been requested.

14:00:34,222 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC
service thread 1-4) WFLYJCA0010: Unbound data source
[java:jboss/datasources/KeycloakDS]

14:00:34,267 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool
-- 48) MSC000001: Failed to start service jboss.undertow.deployment.
default-server.default-host./auth: org.jboss.msc.service.StartException in
service jboss.undertow.deployment.default-server.default-host./auth:
java.lang.RuntimeException: RESTEASY003325: Failed to construct public
org.keycloak.services.resources.KeycloakApplication(
javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher)

                at org.wildfly.extension.undertow.deployment.
UndertowDeploymentService$1.run(UndertowDeploymentService.java:85)

                at java.util.concurrent.Executors$RunnableAdapter.
call(Executors.java:511)

                at java.util.concurrent.FutureTask.run(FutureTask.java:266)

                at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1142)

                at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:617)

                at java.lang.Thread.run(Thread.java:745)

                at org.jboss.threads.JBossThread.run(JBossThread.java:320)

Caused by: java.lang.RuntimeException: RESTEASY003325: Failed to construct
public org.keycloak.services.resources.KeycloakApplication(
javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher)

                at org.jboss.resteasy.core.ConstructorInjectorImpl.
construct(ConstructorInjectorImpl.java:162)

                at org.jboss.resteasy.spi.ResteasyProviderFactory.
createProviderInstance(ResteasyProviderFactory.java:2209)

                at org.jboss.resteasy.spi.ResteasyDeployment.
createApplication(ResteasyDeployment.java:299)

                at org.jboss.resteasy.spi.ResteasyDeployment.start(
ResteasyDeployment.java:240)

                at org.jboss.resteasy.plugins.server.servlet.
ServletContainerDispatcher.init(ServletContainerDispatcher.java:113)

                at org.jboss.resteasy.plugins.server.servlet.
HttpServletDispatcher.init(HttpServletDispatcher.java:36)

                at io.undertow.servlet.core.LifecyleInterceptorInvocation.
proceed(LifecyleInterceptorInvocation.java:117)

                at org.wildfly.extension.undertow.security.
RunAsLifecycleInterceptor.init(RunAsLifecycleInterceptor.java:78)

                at io.undertow.servlet.core.LifecyleInterceptorInvocation.
proceed(LifecyleInterceptorInvocation.java:103)

                at io.undertow.servlet.core.ManagedServlet$
DefaultInstanceStrategy.start(ManagedServlet.java:231)

                at io.undertow.servlet.core.ManagedServlet.createServlet(
ManagedServlet.java:132)

                at io.undertow.servlet.core.DeploymentManagerImpl.start(
DeploymentManagerImpl.java:526)

                at org.wildfly.extension.undertow.deployment.
UndertowDeploymentService.startContext(UndertowDeploymentService.java:101)

                at org.wildfly.extension.undertow.deployment.
UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)

                ... 6 more

Caused by: java.lang.NullPointerException

                at org.keycloak.models.utils.ModelToRepresentation$2.
compare(ModelToRepresentation.java:431)

                at org.keycloak.models.utils.ModelToRepresentation$2.
compare(ModelToRepresentation.java:428)

                at java.util.TimSort.countRunAndMakeAscending(
TimSort.java:356)

                at java.util.TimSort.sort(TimSort.java:220)

                at java.util.Arrays.sort(Arrays.java:1512)

                at java.util.ArrayList.sort(ArrayList.java:1454)

                at java.util.Collections.sort(Collections.java:175)

                at org.keycloak.models.utils.ModelToRepresentation.
exportAuthenticationFlows(ModelToRepresentation.java:428)

                at org.keycloak.models.utils.ModelToRepresentation.
toRepresentation(ModelToRepresentation.java:372)

                at org.keycloak.exportimport.util.ExportUtils.exportRealm(
ExportUtils.java:87)

                at org.keycloak.exportimport.singlefile.
SingleFileExportProvider$1.runExportImportTask(
SingleFileExportProvider.java:65)

                at org.keycloak.exportimport.util.ExportImportSessionTask.
run(ExportImportSessionTask.java:35)

                at org.keycloak.models.utils.KeycloakModelUtils.
runJobInTransaction(KeycloakModelUtils.java:236)

                at org.keycloak.exportimport.singlefile.
SingleFileExportProvider.exportModel(SingleFileExportProvider.java:58)

                at org.keycloak.exportimport.ExportImportManager.runExport(
ExportImportManager.java:102)

                at org.keycloak.services.resources.KeycloakApplication.
<init>(KeycloakApplication.java:149)

                at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)

                at sun.reflect.NativeConstructorAccessorImpl.newInstance(
NativeConstructorAccessorImpl.java:62)

                at sun.reflect.DelegatingConstructorAccessorI
mpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

                at java.lang.reflect.Constructor.
newInstance(Constructor.java:423)

                at org.jboss.resteasy.core.ConstructorInjectorImpl.
construct(ConstructorInjectorImpl.java:150)

                ... 19 more





This has not worked for me since version 2.1.0.

I’m currently using version 2.4.0.Final.



Thanks