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Posted to commits@openmeetings.apache.org by "SebastianWagner (JIRA)" <ji...@apache.org> on 2012/10/14 14:31:04 UTC

[jira] [Created] (OPENMEETINGS-445) Backup Export does not work at all

SebastianWagner created OPENMEETINGS-445:
--------------------------------------------

             Summary: Backup Export does not work at all
                 Key: OPENMEETINGS-445
                 URL: https://issues.apache.org/jira/browse/OPENMEETINGS-445
             Project: Openmeetings
          Issue Type: Bug
    Affects Versions: 2.1 Apache Incubator Release, 3.0 Apache Release
            Reporter: SebastianWagner
             Fix For: 2.1 Apache Incubator Release, 3.0 Apache Release


Following exceptions:

DEBUG 10-14 14:27:41.958 BackupExport.java 338138 440 org.apache.openmeetings.servlet.outputhandler.BackupExport [http-0.0.0.0-5080-1]
- Exception While writing node of type: class org.apache.openmeetings.persistence.beans.user.Users
org.simpleframework.xml.core.ElementException: Value for @org.simpleframework.xml.Element(name=pass, data=true, type=void, required=tru
e) on field 'password' private java.lang.String org.apache.openmeetings.persistence.beans.user.Users.password is null in class org.apac
he.openmeetings.persistence.beans.user.Users
        at org.simpleframework.xml.core.Composite.writeUnion(Composite.java:1122) ~[simple-xml-jar-2.6.6.jar:na]
        at org.simpleframework.xml.core.Composite.writeElements(Composite.java:1098) ~[simple-xml-jar-2.6.6.jar:na]
        at org.simpleframework.xml.core.Composite.writeSection(Composite.java:1004) ~[simple-xml-jar-2.6.6.jar:na]
        at org.simpleframework.xml.core.Composite.write(Composite.java:975) ~[simple-xml-jar-2.6.6.jar:na]
        at org.simpleframework.xml.core.Composite.write(Composite.java:952) ~[simple-xml-jar-2.6.6.jar:na]
        at org.simpleframework.xml.core.Traverser.write(Traverser.java:236) ~[simple-xml-jar-2.6.6.jar:na]
        at org.simpleframework.xml.core.Traverser.write(Traverser.java:208) ~[simple-xml-jar-2.6.6.jar:na]
        at org.simpleframework.xml.core.Traverser.write(Traverser.java:186) ~[simple-xml-jar-2.6.6.jar:na]
        at org.simpleframework.xml.core.Persister.write(Persister.java:1180) ~[simple-xml-jar-2.6.6.jar:na]
        at org.simpleframework.xml.core.Persister.write(Persister.java:1162) ~[simple-xml-jar-2.6.6.jar:na]
        at org.simpleframework.xml.core.Persister.write(Persister.java:1140) ~[simple-xml-jar-2.6.6.jar:na]
        at org.apache.openmeetings.servlet.outputhandler.BackupExport.writeList(BackupExport.java:438) [openmeetings-2.1.0-SNAPSHOT.jar
:na]
        at org.apache.openmeetings.servlet.outputhandler.BackupExport.exportUsers(BackupExport.java:464) [openmeetings-2.1.0-SNAPSHOT.j
ar:na]
        at org.apache.openmeetings.servlet.outputhandler.BackupExport.exportUsers(BackupExport.java:450) [openmeetings-2.1.0-SNAPSHOT.j
ar:na]
        at org.apache.openmeetings.servlet.outputhandler.BackupExport.performExport(BackupExport.java:171) [openmeetings-2.1.0-SNAPSHOT
.jar:na]
        at org.apache.openmeetings.servlet.outputhandler.BackupExport.service(BackupExport.java:519) [openmeetings-2.1.0-SNAPSHOT.jar:n
a]
        at org.apache.openmeetings.servlet.outputhandler.BackupExportFacade.service(BackupExportFacade.java:89) [openmeetings-2.1.0-SNA
PSHOT.jar:na]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [javaee-api-5.1.2.om.jar:na]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina-6.0.32.jar:6.0.3
2]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
        at org.apache.openmeetings.servlet.outputhandler.ServletRequestExFilter.doFilter(ServletRequestExFilter.java:49) [openmeetings-
2.1.0-SNAPSHOT.jar:na]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
2]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
        at org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77) [red5.jar:na]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
2]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:554) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina-6.0.32.jar:6.0.32]
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) [tomcat-coyote-6.0.32.jar:6.0.32]
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) [tomcat-coyote-6.0.32.jar:6
.0.32]
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) [tomcat-coyote-6.0.32.jar:6.0.32]
        at java.lang.Thread.run(Thread.java:619) [na:1.6.0_20]
DEBUG 10-14 14:27:42.214 LdapConfigDaoImpl.java 338394 266 org.apache.openmeetings.data.basic.dao.LdapConfigDaoImpl [http-0.0.0.0-5080-
1] - selectMaxFromConfigurations
DEBUG 10-14 14:27:42.269 FileExplorerItemDaoImpl.java 338449 261 org.apache.openmeetings.data.file.dao.FileExplorerItemDaoImpl [http-0.
0.0.0-5080-1] - .getFileExplorerItems() started
ERROR 10-14 14:27:42.323 ConfigurationDaoImpl.java 338503 188 org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl [http-0.0.0.0
-5080-1] - [getConfigurations]
org.apache.openjpa.persistence.ArgumentException: Failed to execute query "SELECT c FROM Configuration c LEFT JOIN FETCH c.user WHERE c
.deleted = false ORDER BY conf_key ASC". Check the query syntax for correctness. See nested exception for details.
        at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:872) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:794) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:542) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:286) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:302) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl.getConfigurations(ConfigurationDaoImpl.java:186) ~[openmeetings-
2.1.0-SNAPSHOT.jar:na]
        at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl$$FastClassByCGLIB$$279d4606.invoke(<generated>) [cglib-jar-2.2.2
.jar:na]
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) [cglib-jar-2.2.2.jar:na]
        at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689) [spring-aop-
3.1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) [spring-aop-3.1.1.
RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) [org.springframew
ork.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) [spring-aop-3.1.1.
RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622) [spring-aop-3.
1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl$$EnhancerByCGLIB$$4e685042.getConfigurations(<generated>) [cglib
-jar-2.2.2.jar:na]
        at org.apache.openmeetings.servlet.outputhandler.BackupExport.performExport(BackupExport.java:340) [openmeetings-2.1.0-SNAPSHOT
.jar:na]
        at org.apache.openmeetings.servlet.outputhandler.BackupExport.service(BackupExport.java:519) [openmeetings-2.1.0-SNAPSHOT.jar:n
a]
        at org.apache.openmeetings.servlet.outputhandler.BackupExportFacade.service(BackupExportFacade.java:89) [openmeetings-2.1.0-SNA
PSHOT.jar:na]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [javaee-api-5.1.2.om.jar:na]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina-6.0.32.jar:6.0.3
2]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
        at org.apache.openmeetings.servlet.outputhandler.ServletRequestExFilter.doFilter(ServletRequestExFilter.java:49) [openmeetings-
2.1.0-SNAPSHOT.jar:na]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
2]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
        at org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77) [red5.jar:na]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
2]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:554) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina-6.0.32.jar:6.0.32]
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) [tomcat-coyote-6.0.32.jar:6.0.32]
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) [tomcat-coyote-6.0.32.jar:6
.0.32]
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) [tomcat-coyote-6.0.32.jar:6.0.32]
        at java.lang.Thread.run(Thread.java:619) [na:1.6.0_20]
Caused by: java.lang.IllegalArgumentException: Invalid unbound variable "conf_key" in query.
        at org.apache.openjpa.jdbc.kernel.exps.PCPath.initialize(PCPath.java:542) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.initialize(SelectConstructor.java:286) ~[openjpa-bundle-2.2.0.jar:2.2.
0]
        at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.newSelect(SelectConstructor.java:173) ~[openjpa-bundle-2.2.0.jar:2.2.0
]
        at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.evaluate(SelectConstructor.java:87) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.createWhereSelects(JDBCStoreQuery.java:360) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.executeQuery(JDBCStoreQuery.java:193) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecutor.executeQuery(ExpressionStoreQuery.java:783) ~[openjpa-bundl
e-2.2.0.jar:2.2.0]
        at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:1005) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:863) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        ... 37 common frames omitted
ERROR 10-14 14:27:42.540 BackupExport.java 338720 536 org.apache.openmeetings.servlet.outputhandler.BackupExport [http-0.0.0.0-5080-1]
- Error exporting:
org.springframework.dao.InvalidDataAccessApiUsageException: Failed to execute query "SELECT c FROM Configuration c LEFT JOIN FETCH c.us
er WHERE c.deleted = false ORDER BY conf_key ASC". Check the query syntax for correctness. See nested exception for details.; nested ex
ception is <openjpa-2.2.0-r422266:1244990 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: Failed to execute quer
y "SELECT c FROM Configuration c LEFT JOIN FETCH c.user WHERE c.deleted = false ORDER BY conf_key ASC". Check the query syntax for corr
ectness. See nested exception for details.
        at org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:301
) ~[org.springframework.orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.orm.jpa.DefaultJpaDialect.translateExceptionIfPossible(DefaultJpaDialect.java:120) ~[org.springframework
.orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:516) ~[org.springframework.orm-jar-3.1
.1.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.
java:754) ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:72
3) ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSuppor
t.java:393) ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120) ~[org.springframe
work.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) ~[spring-aop-3.1.1
.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622) ~[spring-aop-3
.1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl$$EnhancerByCGLIB$$4e685042.getConfigurations(<generated>) ~[cgli
b-jar-2.2.2.jar:na]
        at org.apache.openmeetings.servlet.outputhandler.BackupExport.performExport(BackupExport.java:340) ~[openmeetings-2.1.0-SNAPSHO
T.jar:na]
        at org.apache.openmeetings.servlet.outputhandler.BackupExport.service(BackupExport.java:519) ~[openmeetings-2.1.0-SNAPSHOT.jar:
na]
        at org.apache.openmeetings.servlet.outputhandler.BackupExportFacade.service(BackupExportFacade.java:89) [openmeetings-2.1.0-SNA
PSHOT.jar:na]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [javaee-api-5.1.2.om.jar:na]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina-6.0.32.jar:6.0.3
2]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
        at org.apache.openmeetings.servlet.outputhandler.ServletRequestExFilter.doFilter(ServletRequestExFilter.java:49) [openmeetings-
2.1.0-SNAPSHOT.jar:na]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
2]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
        at org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77) [red5.jar:na]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
2]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:554) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina-6.0.32.jar:6.0.32]
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina-6.0.32.jar:6.0.32]
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) [tomcat-coyote-6.0.32.jar:6.0.32]
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) [tomcat-coyote-6.0.32.jar:6
.0.32]
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) [tomcat-coyote-6.0.32.jar:6.0.32]
        at java.lang.Thread.run(Thread.java:619) [na:1.6.0_20]
Caused by: org.apache.openjpa.persistence.ArgumentException: Failed to execute query "SELECT c FROM Configuration c LEFT JOIN FETCH c.u
ser WHERE c.deleted = false ORDER BY conf_key ASC". Check the query syntax for correctness. See nested exception for details.
        at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:872) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:794) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:542) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:286) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:302) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl.getConfigurations(ConfigurationDaoImpl.java:186) ~[openmeetings-
2.1.0-SNAPSHOT.jar:na]
        at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl$$FastClassByCGLIB$$279d4606.invoke(<generated>) ~[cglib-jar-2.2.
2.jar:na]
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[cglib-jar-2.2.2.jar:na]
        at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689) ~[spring-aop
-3.1.1.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) ~[spring-aop-3.1.1
.RELEASE.jar:3.1.1.RELEASE]
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) ~[org.springframe
work.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
        ... 27 common frames omitted
Caused by: java.lang.IllegalArgumentException: Invalid unbound variable "conf_key" in query.
        at org.apache.openjpa.jdbc.kernel.exps.PCPath.initialize(PCPath.java:542) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.initialize(SelectConstructor.java:286) ~[openjpa-bundle-2.2.0.jar:2.2.
0]
        at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.newSelect(SelectConstructor.java:173) ~[openjpa-bundle-2.2.0.jar:2.2.0
]
        at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.evaluate(SelectConstructor.java:87) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.createWhereSelects(JDBCStoreQuery.java:360) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.executeQuery(JDBCStoreQuery.java:193) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecutor.executeQuery(ExpressionStoreQuery.java:783) ~[openjpa-bundl
e-2.2.0.jar:2.2.0]
        at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:1005) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:863) ~[openjpa-bundle-2.2.0.jar:2.2.0]
        ... 37 common frames omitted
[WARN] [NioProcessor-2] org.red5.server.net.rtmp.RTMPMinaIoHandler - Exception caught Eine vorhandene Verbindung wurde vom Remotehost g
eschlossen

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[jira] [Resolved] (OPENMEETINGS-445) Backup Export does not work at all

Posted by "SebastianWagner (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/OPENMEETINGS-445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

SebastianWagner resolved OPENMEETINGS-445.
------------------------------------------

    Resolution: Fixed
      Assignee: SebastianWagner

Fixed in r1398894.
                
> Backup Export does not work at all
> ----------------------------------
>
>                 Key: OPENMEETINGS-445
>                 URL: https://issues.apache.org/jira/browse/OPENMEETINGS-445
>             Project: Openmeetings
>          Issue Type: Bug
>    Affects Versions: 2.1 Apache Incubator Release, 3.0 Apache Release
>            Reporter: SebastianWagner
>            Assignee: SebastianWagner
>             Fix For: 2.1 Apache Incubator Release, 3.0 Apache Release
>
>
> Following exceptions:
> DEBUG 10-14 14:27:41.958 BackupExport.java 338138 440 org.apache.openmeetings.servlet.outputhandler.BackupExport [http-0.0.0.0-5080-1]
> - Exception While writing node of type: class org.apache.openmeetings.persistence.beans.user.Users
> org.simpleframework.xml.core.ElementException: Value for @org.simpleframework.xml.Element(name=pass, data=true, type=void, required=tru
> e) on field 'password' private java.lang.String org.apache.openmeetings.persistence.beans.user.Users.password is null in class org.apac
> he.openmeetings.persistence.beans.user.Users
>         at org.simpleframework.xml.core.Composite.writeUnion(Composite.java:1122) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.simpleframework.xml.core.Composite.writeElements(Composite.java:1098) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.simpleframework.xml.core.Composite.writeSection(Composite.java:1004) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.simpleframework.xml.core.Composite.write(Composite.java:975) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.simpleframework.xml.core.Composite.write(Composite.java:952) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.simpleframework.xml.core.Traverser.write(Traverser.java:236) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.simpleframework.xml.core.Traverser.write(Traverser.java:208) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.simpleframework.xml.core.Traverser.write(Traverser.java:186) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.simpleframework.xml.core.Persister.write(Persister.java:1180) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.simpleframework.xml.core.Persister.write(Persister.java:1162) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.simpleframework.xml.core.Persister.write(Persister.java:1140) ~[simple-xml-jar-2.6.6.jar:na]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExport.writeList(BackupExport.java:438) [openmeetings-2.1.0-SNAPSHOT.jar
> :na]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExport.exportUsers(BackupExport.java:464) [openmeetings-2.1.0-SNAPSHOT.j
> ar:na]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExport.exportUsers(BackupExport.java:450) [openmeetings-2.1.0-SNAPSHOT.j
> ar:na]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExport.performExport(BackupExport.java:171) [openmeetings-2.1.0-SNAPSHOT
> .jar:na]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExport.service(BackupExport.java:519) [openmeetings-2.1.0-SNAPSHOT.jar:n
> a]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExportFacade.service(BackupExportFacade.java:89) [openmeetings-2.1.0-SNA
> PSHOT.jar:na]
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [javaee-api-5.1.2.om.jar:na]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina-6.0.32.jar:6.0.3
> 2]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.openmeetings.servlet.outputhandler.ServletRequestExFilter.doFilter(ServletRequestExFilter.java:49) [openmeetings-
> 2.1.0-SNAPSHOT.jar:na]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
> 2]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
>         at org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77) [red5.jar:na]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
> 2]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:554) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) [tomcat-coyote-6.0.32.jar:6.0.32]
>         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) [tomcat-coyote-6.0.32.jar:6
> .0.32]
>         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) [tomcat-coyote-6.0.32.jar:6.0.32]
>         at java.lang.Thread.run(Thread.java:619) [na:1.6.0_20]
> DEBUG 10-14 14:27:42.214 LdapConfigDaoImpl.java 338394 266 org.apache.openmeetings.data.basic.dao.LdapConfigDaoImpl [http-0.0.0.0-5080-
> 1] - selectMaxFromConfigurations
> DEBUG 10-14 14:27:42.269 FileExplorerItemDaoImpl.java 338449 261 org.apache.openmeetings.data.file.dao.FileExplorerItemDaoImpl [http-0.
> 0.0.0-5080-1] - .getFileExplorerItems() started
> ERROR 10-14 14:27:42.323 ConfigurationDaoImpl.java 338503 188 org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl [http-0.0.0.0
> -5080-1] - [getConfigurations]
> org.apache.openjpa.persistence.ArgumentException: Failed to execute query "SELECT c FROM Configuration c LEFT JOIN FETCH c.user WHERE c
> .deleted = false ORDER BY conf_key ASC". Check the query syntax for correctness. See nested exception for details.
>         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:872) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:794) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:542) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:286) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:302) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl.getConfigurations(ConfigurationDaoImpl.java:186) ~[openmeetings-
> 2.1.0-SNAPSHOT.jar:na]
>         at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl$$FastClassByCGLIB$$279d4606.invoke(<generated>) [cglib-jar-2.2.2
> .jar:na]
>         at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) [cglib-jar-2.2.2.jar:na]
>         at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689) [spring-aop-
> 3.1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) [spring-aop-3.1.1.
> RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) [org.springframew
> ork.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) [spring-aop-3.1.1.
> RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622) [spring-aop-3.
> 1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl$$EnhancerByCGLIB$$4e685042.getConfigurations(<generated>) [cglib
> -jar-2.2.2.jar:na]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExport.performExport(BackupExport.java:340) [openmeetings-2.1.0-SNAPSHOT
> .jar:na]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExport.service(BackupExport.java:519) [openmeetings-2.1.0-SNAPSHOT.jar:n
> a]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExportFacade.service(BackupExportFacade.java:89) [openmeetings-2.1.0-SNA
> PSHOT.jar:na]
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [javaee-api-5.1.2.om.jar:na]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina-6.0.32.jar:6.0.3
> 2]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.openmeetings.servlet.outputhandler.ServletRequestExFilter.doFilter(ServletRequestExFilter.java:49) [openmeetings-
> 2.1.0-SNAPSHOT.jar:na]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
> 2]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
>         at org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77) [red5.jar:na]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
> 2]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:554) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) [tomcat-coyote-6.0.32.jar:6.0.32]
>         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) [tomcat-coyote-6.0.32.jar:6
> .0.32]
>         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) [tomcat-coyote-6.0.32.jar:6.0.32]
>         at java.lang.Thread.run(Thread.java:619) [na:1.6.0_20]
> Caused by: java.lang.IllegalArgumentException: Invalid unbound variable "conf_key" in query.
>         at org.apache.openjpa.jdbc.kernel.exps.PCPath.initialize(PCPath.java:542) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.initialize(SelectConstructor.java:286) ~[openjpa-bundle-2.2.0.jar:2.2.
> 0]
>         at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.newSelect(SelectConstructor.java:173) ~[openjpa-bundle-2.2.0.jar:2.2.0
> ]
>         at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.evaluate(SelectConstructor.java:87) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.createWhereSelects(JDBCStoreQuery.java:360) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.executeQuery(JDBCStoreQuery.java:193) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecutor.executeQuery(ExpressionStoreQuery.java:783) ~[openjpa-bundl
> e-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:1005) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:863) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         ... 37 common frames omitted
> ERROR 10-14 14:27:42.540 BackupExport.java 338720 536 org.apache.openmeetings.servlet.outputhandler.BackupExport [http-0.0.0.0-5080-1]
> - Error exporting:
> org.springframework.dao.InvalidDataAccessApiUsageException: Failed to execute query "SELECT c FROM Configuration c LEFT JOIN FETCH c.us
> er WHERE c.deleted = false ORDER BY conf_key ASC". Check the query syntax for correctness. See nested exception for details.; nested ex
> ception is <openjpa-2.2.0-r422266:1244990 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: Failed to execute quer
> y "SELECT c FROM Configuration c LEFT JOIN FETCH c.user WHERE c.deleted = false ORDER BY conf_key ASC". Check the query syntax for corr
> ectness. See nested exception for details.
>         at org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:301
> ) ~[org.springframework.orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.orm.jpa.DefaultJpaDialect.translateExceptionIfPossible(DefaultJpaDialect.java:120) ~[org.springframework
> .orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:516) ~[org.springframework.orm-jar-3.1
> .1.RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.
> java:754) ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:72
> 3) ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSuppor
> t.java:393) ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120) ~[org.springframe
> work.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) ~[spring-aop-3.1.1
> .RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622) ~[spring-aop-3
> .1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl$$EnhancerByCGLIB$$4e685042.getConfigurations(<generated>) ~[cgli
> b-jar-2.2.2.jar:na]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExport.performExport(BackupExport.java:340) ~[openmeetings-2.1.0-SNAPSHO
> T.jar:na]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExport.service(BackupExport.java:519) ~[openmeetings-2.1.0-SNAPSHOT.jar:
> na]
>         at org.apache.openmeetings.servlet.outputhandler.BackupExportFacade.service(BackupExportFacade.java:89) [openmeetings-2.1.0-SNA
> PSHOT.jar:na]
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [javaee-api-5.1.2.om.jar:na]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina-6.0.32.jar:6.0.3
> 2]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.openmeetings.servlet.outputhandler.ServletRequestExFilter.doFilter(ServletRequestExFilter.java:49) [openmeetings-
> 2.1.0-SNAPSHOT.jar:na]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
> 2]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
>         at org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77) [red5.jar:na]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina-6.0.32.jar:6.0.3
> 2]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:554) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina-6.0.32.jar:6.0.32]
>         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) [tomcat-coyote-6.0.32.jar:6.0.32]
>         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) [tomcat-coyote-6.0.32.jar:6
> .0.32]
>         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) [tomcat-coyote-6.0.32.jar:6.0.32]
>         at java.lang.Thread.run(Thread.java:619) [na:1.6.0_20]
> Caused by: org.apache.openjpa.persistence.ArgumentException: Failed to execute query "SELECT c FROM Configuration c LEFT JOIN FETCH c.u
> ser WHERE c.deleted = false ORDER BY conf_key ASC". Check the query syntax for correctness. See nested exception for details.
>         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:872) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:794) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:542) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:286) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:302) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl.getConfigurations(ConfigurationDaoImpl.java:186) ~[openmeetings-
> 2.1.0-SNAPSHOT.jar:na]
>         at org.apache.openmeetings.data.basic.dao.ConfigurationDaoImpl$$FastClassByCGLIB$$279d4606.invoke(<generated>) ~[cglib-jar-2.2.
> 2.jar:na]
>         at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[cglib-jar-2.2.2.jar:na]
>         at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689) ~[spring-aop
> -3.1.1.RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) ~[spring-aop-3.1.1
> .RELEASE.jar:3.1.1.RELEASE]
>         at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) ~[org.springframe
> work.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>         ... 27 common frames omitted
> Caused by: java.lang.IllegalArgumentException: Invalid unbound variable "conf_key" in query.
>         at org.apache.openjpa.jdbc.kernel.exps.PCPath.initialize(PCPath.java:542) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.initialize(SelectConstructor.java:286) ~[openjpa-bundle-2.2.0.jar:2.2.
> 0]
>         at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.newSelect(SelectConstructor.java:173) ~[openjpa-bundle-2.2.0.jar:2.2.0
> ]
>         at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.evaluate(SelectConstructor.java:87) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.createWhereSelects(JDBCStoreQuery.java:360) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.executeQuery(JDBCStoreQuery.java:193) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecutor.executeQuery(ExpressionStoreQuery.java:783) ~[openjpa-bundl
> e-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:1005) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:863) ~[openjpa-bundle-2.2.0.jar:2.2.0]
>         ... 37 common frames omitted
> [WARN] [NioProcessor-2] org.red5.server.net.rtmp.RTMPMinaIoHandler - Exception caught Eine vorhandene Verbindung wurde vom Remotehost g
> eschlossen

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