[opencms-dev] Strange errors on startup
Fabian Huschka
fabian.huschka at componio.net
Wed Feb 7 11:43:20 CET 2007
Hello Michael,
your suggestions did not help. The error messages remain the same. Sadly
enough I installed the base system from scratch and tried to import the
Workplace exported database file. OpenCms does nothing - presents an
empty window without throwing any error. Any ideas why the import does
not work? The manifest looks good and so does the ZIP-file.
\Fabian
Michael Moossen schrieb:
> Hi Fabian!
>
> you can not just update from MySql version < 4.1 to version >= 4.1
> since OpenCms uses different db drivers (ie. SQL queries, DDL queries.
> see /setup/database/mysql(mysql41)/create_db.sql and create_tables.sql)
> the easiest way to update, is to dump the old db, install OpenCms on
> the new db and import the dump. but here you have to ensure you are
> using the right parameters to create the dump and to import it to
> maintain the right encoding of the data (since mysql < 4.1 does not
> support utf8).
> i am not sure but you may need to update your jdbc driver as well.
>
> Kind regards,
> Michael
>
> -------------------
>
> Alkacon Software GmbH - The OpenCms Experts
>
> http://www.alkacon.com
> http://www.opencms.org
>
>
>
> Fabian Huschka wrote:
>> Hello List,
>>
>> we had OpenCms running perfectly on our test system. However after a
>> MySql update we receive strange error messages like the one below and
>> the system is no longer accessible.
>>
>> Any ideas what might be wrong and/or how to fix the issue?
>>
>> Short system overview:
>>
>> OpenCms 6.2.3
>> MySql Ver 14.7 Distrib 4.1.10a
>> Tomcat 5.5.20
>>
>> Help is appreciated!
>>
>>
>> \Fabian
>>
>> 06 Feb 2007 20:08:40,104 ERROR [.workplace.CmsWorkplaceManager:1323]
>> Error reading view folder: [B at 1041876/
>> org.opencms.file.CmsVfsResourceNotFoundException: Error reading resource
>> from path "/[B at 1041876/".
>> at
>> org.opencms.file.CmsVfsResourceNotFoundException.createException(CmsVfsResourceNotFoundException.java:78)
>>
>> at
>> org.opencms.db.CmsDbContext.throwException(CmsDbContext.java:213)
>> at org.opencms.db.CmsDbContext.report(CmsDbContext.java:197)
>> at
>> org.opencms.db.CmsSecurityManager.readResource(CmsSecurityManager.java:3830)
>>
>> at org.opencms.file.CmsObject.readResource(CmsObject.java:2711)
>> at
>> org.opencms.file.CmsObject.readPropertyObject(CmsObject.java:2577)
>> at
>> org.opencms.workplace.CmsWorkplaceManager.initWorkplaceViews(CmsWorkplaceManager.java:1286)
>>
>> at
>> org.opencms.workplace.CmsWorkplaceManager.initialize(CmsWorkplaceManager.java:799)
>>
>> at
>> org.opencms.main.OpenCmsCore.initConfiguration(OpenCmsCore.java:1001)
>> at
>> org.opencms.main.OpenCmsCore.initContext(OpenCmsCore.java:1111)
>> at
>> org.opencms.main.OpenCmsCore.upgradeRunlevel(OpenCmsCore.java:1527)
>> at
>> org.opencms.main.OpenCmsListener.contextInitialized(OpenCmsListener.java:87)
>>
>> at
>> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3763)
>>
>> at
>> org.apache.catalina.core.StandardContext.start(StandardContext.java:4211)
>>
>> at
>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
>>
>> at
>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
>> at
>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
>> at
>> org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:904)
>>
>> at
>> org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:867)
>>
>> at
>> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474)
>> at
>> org.apache.catalina.startup.HostConfig.start(HostConfig.java:1122)
>> at
>> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)
>>
>> at
>> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
>>
>> at
>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1021)
>> at
>> org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
>> at
>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
>> at
>> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
>> at
>> org.apache.catalina.core.StandardService.start(StandardService.java:450)
>> at
>> org.apache.catalina.core.StandardServer.start(StandardServer.java:709)
>> at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:585)
>> at
>> org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)
>> at
>> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
>> Caused by: org.opencms.file.CmsVfsResourceNotFoundException: Unable to
>> read resource "/[B at 1041876".
>> at
>> org.opencms.db.generic.CmsVfsDriver.readResource(CmsVfsDriver.java:1434)
>> at
>> org.opencms.db.CmsDriverManager.readResource(CmsDriverManager.java:5590)
>> at
>> org.opencms.db.CmsSecurityManager.readResource(CmsSecurityManager.java:5595)
>>
>> at
>> org.opencms.db.CmsSecurityManager.readResource(CmsSecurityManager.java:3828)
>>
>> ... 32 more
>>
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>
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