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Posted to dev@tomcat.apache.org by bu...@apache.org on 2022/10/23 11:12:38 UTC
[Bug 66320] New: NPE in checkResources
https://bz.apache.org/bugzilla/show_bug.cgi?id=66320
Bug ID: 66320
Summary: NPE in checkResources
Product: Tomcat 9
Version: 9.0.68
Hardware: PC
Status: NEW
Severity: critical
Priority: P2
Component: Catalina
Assignee: dev@tomcat.apache.org
Reporter: p.rader@gmx.net
Target Milestone: -----
I can not deploy a application to the webapps folder. This is the exception:
23-Oct-2022 13:10:19.744 SCHWERWIEGEND [Catalina-utility-1]
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren
Während der Hintergrund Thread abgearbeitet wurde trat eine Exception auf
java.lang.NullPointerException: Cannot invoke
"String.toLowerCase(java.util.Locale)" because "docBase" is null
at
org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1345)
at
org.apache.catalina.startup.HostConfig.check(HostConfig.java:1654)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:315)
at
org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at
org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1162)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1365)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1369)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1347)
at
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at
java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:831)
This is my context.xml (from conf/Catalina/)
<Context path="/xxx" copyXML="true" URIEncoding="UTF-8"
addWebinfClassesResources="true" cookies="false" antiResourceLocking="true">
<Resource name="jdbc/database" auth="Container"
xxx ></Resource>
<Resource name="jdbc/database-ro" xxx></Resource>
<Parameter name="self.url" value="xxx"></Parameter>
<Parameter name="ISSUER_CN" value="xxx"></Parameter>
<Parameter name="ISSUER_OU" value="Access"></Parameter>
<Parameter name="ISSUER_ON" value="xxx"></Parameter>
<Parameter name="ISSUER_ISO3166A2" value="DE"></Parameter>
<Parameter name="xxx" value="latin1"></Parameter>
<Parameter name="cppDir" value="d:/" />
<Parameter name="xxx" value="d:/asdf" />
</Context>
xxx is obfuscated for security reasons.
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[Bug 66320] NPE in checkResources
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=66320
Mark Thomas <ma...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|REOPENED |RESOLVED
--- Comment #5 from Mark Thomas <ma...@apache.org> ---
Advice in comment #3 not followed.
User disabled.
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[Bug 66320] NPE in checkResources
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=66320
Peter Rader <p....@gmx.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|INVALID |---
Status|RESOLVED |REOPENED
--- Comment #2 from Peter Rader <p....@gmx.net> ---
A Nullpointerexception is a exception. A condition your responsibilities did
neither catch nor handle. If all exceptions are support-requests we do not need
bugfixing, we do not need you nor tomcat. Find a adequate message or handle the
exception!
You act like fireman bless and initiate fire to keep work from you. You better
kill people to have no responsibilities. Go away kid!
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[Bug 66320] NPE in checkResources
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=66320
Mark Thomas <ma...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|NEW |RESOLVED
OS| |All
--- Comment #1 from Mark Thomas <ma...@apache.org> ---
Bugzilla is not a support forum. Please use the Apache Tomcat users mailing
list.
https://tomcat.apache.org/lists.html#tomcat-users
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[Bug 66320] NPE in checkResources
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=66320
Peter Rader <p....@gmx.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|INVALID |---
--- Comment #4 from Peter Rader <p....@gmx.net> ---
You can not tell what the config problem is, so you are wrong. The stacktrace
does not contain all informations required to solve the problem. If so neither
this report exists nor you need to guide me to the mailing-list.
If I am stupid, as you say, and the informaitions exists in the stacktrace, you
wont ever tell me "indicates that the root cause". You would say "clearly
points out that the root cauase". You did not wrote the latter one because its
false and you know it.
Thats why your first comment is a offense. The conditions are not set because
you can breakt it and threat other persons. Fuck off asshole!
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[Bug 66320] NPE in checkResources
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=66320
Mark Thomas <ma...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|REOPENED |RESOLVED
--- Comment #3 from Mark Thomas <ma...@apache.org> ---
The information provided in the description indicates that the root cause is a
configuration error. Support for configuration errors is provided on the
mailing lists, not in Bugzilla.
Given the flexibility and extensibility of Apache Tomcat, the code does not aim
to handle every possible user error by catching the exception and providing an
error message. In many cases, such as this, the default exception and stack
trace provides all the information required.
Given the tone of comment #2 I strongly recommend you read
https://www.apache.org/foundation/policies/conduct.html before you ask for
support on the users mailing list. I also recommend
http://www.catb.org/~esr/faqs/smart-questions.html
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