Fehler

Konnte View nicht erstellen!

Die Ursache für diesen Fehler war:
org.springframework.beans.InvalidPropertyException: Invalid property 'files' of bean class [kos.intranet2.om.News]: Getter for property 'files' threw exception; nested exception is java.lang.reflect.InvocationTargetException     
org.springframework.beans.BeanWrapperImpl.getPropertyValue(BeanWrapperImpl.java: 845)     
org.springframework.beans.BeanWrapperImpl.getPropertyValue(BeanWrapperImpl.java: 721)     
kos.wnetz.modules.enrollments.ui.EnrollButtonForTeaser.mask_init(EnrollButtonForTeaser.java: 47)     
kos.wnetz.window.mask.ObjectTreeLoader.initializeWWObject(MaskGenerator.java: 334)     
kos.wnetz.window.mask.ObjectTreeLoader.load(MaskGenerator.java: 158)     
kos.wnetz.window.mask.MaskGenerator.loadMask(MaskGenerator.java: 62)     
kos.wnetz.window.viewresolver.ViewResolver$MaskViewResolver.resolve(ViewResolver.java: 148)     
kos.wnetz.window.viewresolver.ViewResolver$ViewResolverChain.resolve(ViewResolver.java: 84)     
kos.wnetz.window.viewresolver.ViewResolver.resolveView(ViewResolver.java: 41)     
kos.wnetz.modules.navi.EntityControllerBase.show(EntityControllerBase.java: 140)     
kos.wnetz.modules.navi.EntityControllerBase.show(EntityControllerBase.java: 118)     
jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java: 103)     
java.lang.reflect.Method.invoke(Method.java: 580)     
kos.wnetz.system.action.Action.invoke(Action.java: 97)     
kos.wnetz.system.action.DirectActionExecutor.doExecute(DirectActionExecutor.java: 16)     
kos.wnetz.system.action.ActionExecutor.execute(ActionExecutor.java: 24)     
kos.wnetz.system.action.Action.invoke(Action.java: 146)     
kos.wnetz.system.WNetz.doGet(WNetz.java: 47)     
javax.servlet.http.HttpServlet.service(HttpServlet.java: 503)     
javax.servlet.http.HttpServlet.service(HttpServlet.java: 590)     
... 101 weitere Elemente...
Ursache dafür war: 
java.lang.reflect.InvocationTargetException     
jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java: 118)     
java.lang.reflect.Method.invoke(Method.java: 580)     
org.springframework.beans.BeanWrapperImpl.getPropertyValue(BeanWrapperImpl.java: 761)     
org.springframework.beans.BeanWrapperImpl.getPropertyValue(BeanWrapperImpl.java: 721)     
kos.wnetz.modules.enrollments.ui.EnrollButtonForTeaser.mask_init(EnrollButtonForTeaser.java: 47)     
kos.wnetz.window.mask.ObjectTreeLoader.initializeWWObject(MaskGenerator.java: 334)     
kos.wnetz.window.mask.ObjectTreeLoader.load(MaskGenerator.java: 158)     
kos.wnetz.window.mask.MaskGenerator.loadMask(MaskGenerator.java: 62)     
kos.wnetz.window.viewresolver.ViewResolver$MaskViewResolver.resolve(ViewResolver.java: 148)     
kos.wnetz.window.viewresolver.ViewResolver$ViewResolverChain.resolve(ViewResolver.java: 84)     
kos.wnetz.window.viewresolver.ViewResolver.resolveView(ViewResolver.java: 41)     
kos.wnetz.modules.navi.EntityControllerBase.show(EntityControllerBase.java: 140)     
kos.wnetz.modules.navi.EntityControllerBase.show(EntityControllerBase.java: 118)     
jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java: 103)     
java.lang.reflect.Method.invoke(Method.java: 580)     
kos.wnetz.system.action.Action.invoke(Action.java: 97)     
kos.wnetz.system.action.DirectActionExecutor.doExecute(DirectActionExecutor.java: 16)     
kos.wnetz.system.action.ActionExecutor.execute(ActionExecutor.java: 24)     
kos.wnetz.system.action.Action.invoke(Action.java: 146)     
kos.wnetz.system.WNetz.doGet(WNetz.java: 47)     
... 103 weitere Elemente...
Ursache dafür war: 
com.google.common.util.concurrent.UncheckedExecutionException: org.apache.ojb.broker.PersistenceBrokerException: Used ConnectionManager instance could not obtain a connection     
com.google.common.cache.LocalCache$Segment.get(LocalCache.java: 2055)     
com.google.common.cache.LocalCache.get(LocalCache.java: 3966)     
com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java: 4863)     
kos.generator.acl.filter.GuavaCacheICache.refresh(CachingFilterImpl.java: 336)     
kos.generator.acl.filter.CachingFilterImpl.doFilter(CachingFilterImpl.java: 87)     
kos.generator.acl.filter.CachingFilterImpl.filter(CachingFilterImpl.java: 132)     
kos.generator.acl.filter.DelegatingFilter.filter(DelegatingFilter.java: 82)     
kos.generator.acl.ACLFilters.filter(ACLFilters.java: 60)     
kos.generator.acl.ACLFilters.filter(ACLFilters.java: 77)     
kos.wnetz.om.Folder.getRootFolder(Folder.java: 391)     
kos.wnetz.om.Folder.getRootFolder(Folder.java: 348)     
kos.intranet2.om.News.getFiles(News.java: 264)     
jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java: 103)     
java.lang.reflect.Method.invoke(Method.java: 580)     
org.springframework.beans.BeanWrapperImpl.getPropertyValue(BeanWrapperImpl.java: 761)     
org.springframework.beans.BeanWrapperImpl.getPropertyValue(BeanWrapperImpl.java: 721)     
kos.wnetz.modules.enrollments.ui.EnrollButtonForTeaser.mask_init(EnrollButtonForTeaser.java: 47)     
kos.wnetz.window.mask.ObjectTreeLoader.initializeWWObject(MaskGenerator.java: 334)     
kos.wnetz.window.mask.ObjectTreeLoader.load(MaskGenerator.java: 158)     
kos.wnetz.window.mask.MaskGenerator.loadMask(MaskGenerator.java: 62)     
... 115 weitere Elemente...
Ursache dafür war: 
org.apache.ojb.broker.PersistenceBrokerException: Used ConnectionManager instance could not obtain a connection     
org.apache.ojb.broker.accesslayer.StatementManager.getSelectByPKStatement(StatementManager.java: 643)     
org.apache.ojb.broker.accesslayer.JdbcAccessImpl.materializeObject(JdbcAccessImpl.java: 609)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.getPlainDBObject(PersistenceBrokerImpl.java: 1622)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.getDBObject(PersistenceBrokerImpl.java: 1666)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.doGetObjectByIdentity(PersistenceBrokerImpl.java: 1770)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.getObjectByIdentity(PersistenceBrokerImpl.java: 1742)     
org.apache.ojb.broker.core.DelegatingPersistenceBroker.getObjectByIdentity(DelegatingPersistenceBroker.java: 379)     
org.apache.ojb.broker.core.DelegatingPersistenceBroker.getObjectByIdentity(DelegatingPersistenceBroker.java: 379)     
kos.generator.acl.ACLManager.findCachedACL(ACLManager.java: 124)     
kos.generator.acl.ACLManager.findACL(ACLManager.java: 150)     
kos.generator.acl.ACLManager.getACL(ACLManager.java: 183)     
kos.wnetz.om.base.Folder.getACL(Folder.java: 84)     
kos.generator.acl.filter.FilterImpl.filter(FilterImpl.java: 43)     
kos.generator.acl.filter.CachingFilterImpl$1.load(CachingFilterImpl.java: 93)     
kos.generator.acl.filter.GuavaCacheICache.lambda$refresh$0(CachingFilterImpl.java: 336)     
com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java: 4868)     
com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java: 3533)     
com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java: 2282)     
com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java: 2159)     
com.google.common.cache.LocalCache$Segment.get(LocalCache.java: 2049)     
... 134 weitere Elemente...
Ursache dafür war: 
org.apache.ojb.broker.accesslayer.LookupException: Error getting Connection from DriverManager with url (jdbc:mysql://localhost:3306/675?autoReconnectForPools=true&zeroDateTimeBehavior=convertToNull&jdbcCompliantTruncation=false&useServerPrepStmts=false&allowPublicKeyRetrieval=true&useSSL=false&characterEncoding=latin1) and driver (com.mysql.jdbc.Driver)     
org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.newConnectionFromDriverManager(ConnectionFactoryAbstractImpl.java: 290)     
org.apache.ojb.broker.accesslayer.ConnectionFactoryNotPooledImpl.checkOutJdbcConnection(ConnectionFactoryNotPooledImpl.java: 46)     
org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.lookupConnection(ConnectionFactoryAbstractImpl.java: 144)     
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.getConnection(ConnectionManagerImpl.java: 121)     
org.apache.ojb.broker.accesslayer.StatementManager.getSelectByPKStatement(StatementManager.java: 635)     
org.apache.ojb.broker.accesslayer.JdbcAccessImpl.materializeObject(JdbcAccessImpl.java: 609)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.getPlainDBObject(PersistenceBrokerImpl.java: 1622)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.getDBObject(PersistenceBrokerImpl.java: 1666)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.doGetObjectByIdentity(PersistenceBrokerImpl.java: 1770)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.getObjectByIdentity(PersistenceBrokerImpl.java: 1742)     
org.apache.ojb.broker.core.DelegatingPersistenceBroker.getObjectByIdentity(DelegatingPersistenceBroker.java: 379)     
org.apache.ojb.broker.core.DelegatingPersistenceBroker.getObjectByIdentity(DelegatingPersistenceBroker.java: 379)     
kos.generator.acl.ACLManager.findCachedACL(ACLManager.java: 124)     
kos.generator.acl.ACLManager.findACL(ACLManager.java: 150)     
kos.generator.acl.ACLManager.getACL(ACLManager.java: 183)     
kos.wnetz.om.base.Folder.getACL(Folder.java: 84)     
kos.generator.acl.filter.FilterImpl.filter(FilterImpl.java: 43)     
kos.generator.acl.filter.CachingFilterImpl$1.load(CachingFilterImpl.java: 93)     
kos.generator.acl.filter.GuavaCacheICache.lambda$refresh$0(CachingFilterImpl.java: 336)     
com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java: 4868)     
... 138 weitere Elemente...
Ursache dafür war: 
java.sql.SQLNonTransientConnectionException: Too many connections     
com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java: 110)     
com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java: 97)     
com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java: 122)     
com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java: 836)     
com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java: 456)     
com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java: 246)     
com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java: 199)     
java.sql.DriverManager.getConnection(DriverManager.java: 683)     
java.sql.DriverManager.getConnection(DriverManager.java: 191)     
org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.newConnectionFromDriverManager(ConnectionFactoryAbstractImpl.java: 284)     
org.apache.ojb.broker.accesslayer.ConnectionFactoryNotPooledImpl.checkOutJdbcConnection(ConnectionFactoryNotPooledImpl.java: 46)     
org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.lookupConnection(ConnectionFactoryAbstractImpl.java: 144)     
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.getConnection(ConnectionManagerImpl.java: 121)     
org.apache.ojb.broker.accesslayer.StatementManager.getSelectByPKStatement(StatementManager.java: 635)     
org.apache.ojb.broker.accesslayer.JdbcAccessImpl.materializeObject(JdbcAccessImpl.java: 609)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.getPlainDBObject(PersistenceBrokerImpl.java: 1622)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.getDBObject(PersistenceBrokerImpl.java: 1666)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.doGetObjectByIdentity(PersistenceBrokerImpl.java: 1770)     
org.apache.ojb.broker.core.PersistenceBrokerImpl.getObjectByIdentity(PersistenceBrokerImpl.java: 1742)     
org.apache.ojb.broker.core.DelegatingPersistenceBroker.getObjectByIdentity(DelegatingPersistenceBroker.java: 379)     
... 147 weitere Elemente...

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