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Posted to users@tomcat.apache.org by Martin Jacobson <ma...@libero.it> on 2002/06/24 15:01:21 UTC
TC 4.1.3 ExptyStackException
Since moving to TC4.1.3, I get this:
2002-06-24 14:48:22 HttpProcessor[80][4] process.invoke
java.util.EmptyStackException
at java.util.Stack.peek(Stack.java:82)
at java.util.Stack.pop(Stack.java:64)
at
org.apache.tomcat.util.log.SystemLogHandler.stopCapture(SystemLogHandler.java:152)
at
org.apache.catalina.connector.RequestBase.recycle(RequestBase.java:562)
at
org.apache.catalina.connector.HttpRequestBase.recycle(HttpRequestBase.java:417)
at
org.apache.catalina.connector.http.HttpRequestImpl.recycle(HttpRequestImpl.java:195)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1101)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
at java.lang.Thread.run(Thread.java:496)
2002-06-24 14:48:55 HttpProcessor[443][4] process.invoke
java.util.EmptyStackException
at java.util.Stack.peek(Stack.java:82)
at java.util.Stack.pop(Stack.java:64)
at
org.apache.tomcat.util.log.SystemLogHandler.stopCapture(SystemLogHandler.java:152)
at
org.apache.catalina.connector.RequestBase.recycle(RequestBase.java:562)
at
org.apache.catalina.connector.HttpRequestBase.recycle(HttpRequestBase.java:417)
at
org.apache.catalina.connector.http.HttpRequestImpl.recycle(HttpRequestImpl.java:195)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1101)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
at java.lang.Thread.run(Thread.java:496)
I haven't been able to track down exactly what provokes it - it seems to
happen at random :-( but sure as eggs is eggs, it'll happen sooner or later.
It doesn't look like a user code error, but who knows!
Anyone got any ideas of where I should look?
Thanks,
Martin
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Re: TC 4.1.3 ExptyStackException
Posted by Martin Jacobson <ma...@libero.it>.
Remy Maucherat wrote:
>>
>> It mentions an sslImplementation as being null, but I don't find any
>> mention of such an attribute in the docs. Is this the problem? And if
>> so, what do I need to put?
>>
>> BTW, I didn't really want to be on the bleeding edge of development -
>> but I do need a JNDI DataSource that works, so here I am!
>
>
> You need JSSE for that to work (and put the JARs in common/lib, or use
> JDK 1.4).
>
> There is a bug in that release recognizing the "keystoreType" attribute,
> though (bugzilla 9676). This got fixed in release 4.1.4.
>
> Remy
>
Well, I already had JSSE installed as a standard extension, but I copied
it to common/lib anyway; there was no difference, I'm afraid :-(
I should point out that I have this working (not with Coyote) in Tomcat
4.0.4, if that helps.
Where can I get 4.1.4? I hunted around, but I can't find it on the
jakarta site. Is there a binary?
Best regards, and thanks for the help,
Martin
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Re: TC 4.1.3 ExptyStackException
Posted by Remy Maucherat <re...@apache.org>.
Martin Jacobson wrote:
> Remy Maucherat wrote:
>
>>
>> The old HTTP/1.1 connector is unsupported (and apparently, a bug was
>> introduced in there). Try using Coyote HTTP/1.1 instead. You can look
>> at the default configuration file to see how to configure it.
>>
>> Remy
>>
>
>
> Thanks for the quick response! Have tried that, but I now have a new
> problem! Coyote does not appear to initialize the SSL connection
> properly - or I've got something wrong: here's what I find in the logs:
>
> [INFO] Http11Protocol - -Attribute port: 80
> [INFO] Http11Protocol - -Attribute maxThreads: 75
> [INFO] Http11Protocol - -Attribute backlog: 10
> [INFO] Http11Protocol - -Attribute tcpNoDelay: true
> [INFO] Http11Protocol - -Attribute soTimeout: 20000
> [INFO] Http11Protocol - -Attribute timeout: 20000
> [INFO] Http11Protocol - -Attribute secure: false
> [INFO] Http11Protocol - -Initializing Coyote HTTP/1.1 on port 80
> [INFO] Http11Protocol - -Attribute port: 443
> [INFO] Http11Protocol - -Attribute maxThreads: 75
> [INFO] Http11Protocol - -Attribute backlog: 10
> [INFO] Http11Protocol - -Attribute tcpNoDelay: true
> [INFO] Http11Protocol - -Attribute soTimeout: 60000
> [INFO] Http11Protocol - -Attribute timeout: 60000
> [INFO] Http11Protocol - -Attribute secure: true
> [INFO] Http11Protocol - -Attribute algorithm: SunX509
> [INFO] Http11Protocol - -Attribute keystore: /Users/martin/.keystore
> [INFO] Http11Protocol - -Attribute protocol: TLS
> [INFO] Http11Protocol - -Attribute sslImplementation: null
> [INFO] Http11Protocol - -Initializing Coyote HTTP/1.1 on port 443
>
> 2002-06-24 16:20:35 Authenticator[/drs]: Subject to constraint
> SecurityConstraint[Login]
> 2002-06-24 16:20:35 Authenticator[/drs]: Calling checkUserData()
> 2002-06-24 16:20:35 Authenticator[/drs]: Cannot create new URL
> java.net.MalformedURLException: unknown protocol: https
> at java.net.URL.<init>(URL.java:307)
> at java.net.URL.<init>(URL.java:224)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.checkUserData(AuthenticatorBase.java:730)
>
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
>
> at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
>
> at
> org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
>
> at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
>
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
>
> and here's my server.xml
>
> <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
> port="80"
> minProcessors="5"
> maxProcessors="75"
> enableLookups="true"
> redirectPort="443"
> acceptCount="10"
> debug="9"
> connectionTimeout="20000"
> useURIValidationHack="false"
> />
> <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
> port="443"
> minProcessors="5"
> maxProcessors="75"
> enableLookups="true"
> acceptCount="10"
> debug="9"
> scheme="https"
> secure="true"
> useURIValidationHack="false">
> <Factory
> className="org.apache.coyote.tomcat4.CoyoteServerSocketFactory"
> clientAuth="false"
> keystoreFile="/Users/martin/.keystore"
> keystorePass="mypassword"
> protocol="TLS"
> algorithm="SunX509"
> keystoreType="JKS"
> />
> </Connector>
>
> It mentions an sslImplementation as being null, but I don't find any
> mention of such an attribute in the docs. Is this the problem? And if
> so, what do I need to put?
>
> BTW, I didn't really want to be on the bleeding edge of development -
> but I do need a JNDI DataSource that works, so here I am!
You need JSSE for that to work (and put the JARs in common/lib, or use
JDK 1.4).
There is a bug in that release recognizing the "keystoreType" attribute,
though (bugzilla 9676). This got fixed in release 4.1.4.
Remy
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>
Re: TC 4.1.3 ExptyStackException
Posted by Martin Jacobson <ma...@libero.it>.
Remy Maucherat wrote:
>
> The old HTTP/1.1 connector is unsupported (and apparently, a bug was
> introduced in there). Try using Coyote HTTP/1.1 instead. You can look at
> the default configuration file to see how to configure it.
>
> Remy
>
Thanks for the quick response! Have tried that, but I now have a new
problem! Coyote does not appear to initialize the SSL connection
properly - or I've got something wrong: here's what I find in the logs:
[INFO] Http11Protocol - -Attribute port: 80
[INFO] Http11Protocol - -Attribute maxThreads: 75
[INFO] Http11Protocol - -Attribute backlog: 10
[INFO] Http11Protocol - -Attribute tcpNoDelay: true
[INFO] Http11Protocol - -Attribute soTimeout: 20000
[INFO] Http11Protocol - -Attribute timeout: 20000
[INFO] Http11Protocol - -Attribute secure: false
[INFO] Http11Protocol - -Initializing Coyote HTTP/1.1 on port 80
[INFO] Http11Protocol - -Attribute port: 443
[INFO] Http11Protocol - -Attribute maxThreads: 75
[INFO] Http11Protocol - -Attribute backlog: 10
[INFO] Http11Protocol - -Attribute tcpNoDelay: true
[INFO] Http11Protocol - -Attribute soTimeout: 60000
[INFO] Http11Protocol - -Attribute timeout: 60000
[INFO] Http11Protocol - -Attribute secure: true
[INFO] Http11Protocol - -Attribute algorithm: SunX509
[INFO] Http11Protocol - -Attribute keystore: /Users/martin/.keystore
[INFO] Http11Protocol - -Attribute protocol: TLS
[INFO] Http11Protocol - -Attribute sslImplementation: null
[INFO] Http11Protocol - -Initializing Coyote HTTP/1.1 on port 443
2002-06-24 16:20:35 Authenticator[/drs]: Subject to constraint
SecurityConstraint[Login]
2002-06-24 16:20:35 Authenticator[/drs]: Calling checkUserData()
2002-06-24 16:20:35 Authenticator[/drs]: Cannot create new URL
java.net.MalformedURLException: unknown protocol: https
at java.net.URL.<init>(URL.java:307)
at java.net.URL.<init>(URL.java:224)
at
org.apache.catalina.authenticator.AuthenticatorBase.checkUserData(AuthenticatorBase.java:730)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
and here's my server.xml
<Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
port="80"
minProcessors="5"
maxProcessors="75"
enableLookups="true"
redirectPort="443"
acceptCount="10"
debug="9"
connectionTimeout="20000"
useURIValidationHack="false"
/>
<Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
port="443"
minProcessors="5"
maxProcessors="75"
enableLookups="true"
acceptCount="10"
debug="9"
scheme="https"
secure="true"
useURIValidationHack="false">
<Factory className="org.apache.coyote.tomcat4.CoyoteServerSocketFactory"
clientAuth="false"
keystoreFile="/Users/martin/.keystore"
keystorePass="mypassword"
protocol="TLS"
algorithm="SunX509"
keystoreType="JKS"
/>
</Connector>
It mentions an sslImplementation as being null, but I don't find any
mention of such an attribute in the docs. Is this the problem? And if
so, what do I need to put?
BTW, I didn't really want to be on the bleeding edge of development -
but I do need a JNDI DataSource that works, so here I am!
Thanks,
Martin
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>
Re: TC 4.1.3 ExptyStackException
Posted by Remy Maucherat <re...@apache.org>.
Martin Jacobson wrote:
> Since moving to TC4.1.3, I get this:
>
> 2002-06-24 14:48:22 HttpProcessor[80][4] process.invoke
> java.util.EmptyStackException
> at java.util.Stack.peek(Stack.java:82)
> at java.util.Stack.pop(Stack.java:64)
> at
> org.apache.tomcat.util.log.SystemLogHandler.stopCapture(SystemLogHandler.java:152)
>
> at
> org.apache.catalina.connector.RequestBase.recycle(RequestBase.java:562)
> at
> org.apache.catalina.connector.HttpRequestBase.recycle(HttpRequestBase.java:417)
>
> at
> org.apache.catalina.connector.http.HttpRequestImpl.recycle(HttpRequestImpl.java:195)
>
> at
> org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1101)
>
> at
> org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
>
> at java.lang.Thread.run(Thread.java:496)
>
> 2002-06-24 14:48:55 HttpProcessor[443][4] process.invoke
> java.util.EmptyStackException
> at java.util.Stack.peek(Stack.java:82)
> at java.util.Stack.pop(Stack.java:64)
> at
> org.apache.tomcat.util.log.SystemLogHandler.stopCapture(SystemLogHandler.java:152)
>
> at
> org.apache.catalina.connector.RequestBase.recycle(RequestBase.java:562)
> at
> org.apache.catalina.connector.HttpRequestBase.recycle(HttpRequestBase.java:417)
>
> at
> org.apache.catalina.connector.http.HttpRequestImpl.recycle(HttpRequestImpl.java:195)
>
> at
> org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1101)
>
> at
> org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
>
> at java.lang.Thread.run(Thread.java:496)
>
> I haven't been able to track down exactly what provokes it - it seems to
> happen at random :-( but sure as eggs is eggs, it'll happen sooner or
> later.
> It doesn't look like a user code error, but who knows!
>
> Anyone got any ideas of where I should look?
The old HTTP/1.1 connector is unsupported (and apparently, a bug was
introduced in there). Try using Coyote HTTP/1.1 instead. You can look at
the default configuration file to see how to configure it.
Remy
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>