I had a similar problem last Spring with Jetspeed-1.3a2 on linux. The INFO message from your log file has been reported before, and a search of "cache miss object expired" on the user email list brought up 19 matches. I noticed the problem disapear on Linux when I moved to JDK-1.4. The big mystery is that I do not recall anyone ever posting a solution, just that they experienced the problem.
Glen

Eric White wrote:
So, I've tracked this thing down to the cache miss statement showing up
in the log:

[Mon Dec 16 22:03:33 CST 2002] -- INFO -- cache miss, object expired:
1247908142anon/en/html/default.psml/103


this seems to be the crux of the problem. I can run two portals
side-by-side in the browser, one succeeds and the other hangs. The
succeeding portal merrily trips beyond in its log, as opposed to the
failing portal, which has this cache miss and hangs.

I'm running a single Tomcat 4.1.12 standalone with multiple portal war
files deployed under it. Each portal has it's on DBPSML and Security DB
in MYSQL, so I don't think there is a db conflict.

Is there some restriction on running a single portal per Tomcat
installation?

... I could really use some help here.

On Mon, 2002-12-16 at 14:18, Eric White wrote:

I've just pulled the last hair from my head ... please help me avoid
further self-mutilation.

I'm using 1.4b2 on linux under Tomcat 4.1.12 -- I pulled those sources
from CVS using the 1.4b2 tag.

I've been able to set up several portals and have configured them to use
MySQL as the auth/auth DB, as well as the PSML DB.  On 2 of my 3
portals, everything is working great.

On the 3rd portal, I've got mysterious hanging that I can't seem to
debug from log files.  I'm including the pertinent tail from
jetspeed.log below in hopes that somebody can point me in the right
direction.

This (misbehaving) portal came up both times I initially
installed/configured it and run quite well -- I was able to administer
remotely, etc.

However, seemingly overnight, it has lost it's mind and hitting the main
portal (the anon page) causes top_default.jsp and left.jsp to be
displayed but the portal area and bottom.jsp are not displayed and the
browser simply hangs (no time out).

I'm looking for help/pointers about how I can debug this puppy.

thanks

[Mon Dec 16 19:50:03 CST 2002] -- DEBUG -- Number of Cookies 2
[Mon Dec 16 19:50:03 CST 2002] -- DEBUG -- Adding
jsessionid=CFC7C4421C7E4EF5F1ADD10DB0F76FE7
[Mon Dec 16 19:50:03 CST 2002] -- DEBUG -- Adding
jsessionid=F6AB2C7A5C3FCE3BBFECF98A1F950538
[Mon Dec 16 19:50:03 CST 2002] -- DEBUG -- CapabilityMap: User-agent:
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20021003 mapped
to
mozillatext/html-text/xhtml-text/xml-HTML_3_2/HTML_4_0/HTML_JAVA/HTML_JAVA_JRE/HTML_JAVASCRIPT/HTML_TABLE/HTML_NESTED_TABLE/HTML_FORM/HTML_FRAME/HTML_IFRAME/HTML_IMAGE/HTML_CSS1/HTML_CSS2/HTML_CSSP/HTML_DOM_1/HTML_PLUGIN/HTTP_COOKIE/
[Mon Dec 16 19:50:03 CST 2002] -- DEBUG -- Profiler: fallback called
with: BaseProfile[anon/en/US/html/default.psml]
[Mon Dec 16 19:50:03 CST 2002] -- INFO -- Start Initializing service
(late): PsmlManager
[Mon Dec 16 19:50:03 CST 2002] -- INFO -- Finish Initializing service
(late): PsmlManager
[Mon Dec 16 19:50:03 CST 2002] -- DEBUG -- DatabasePsmlManagerService:
Returning locator string:
User:anon$Page:default.psml$MediaType:html$Country:US$Language:en
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG -- DatabasePsmlManagerService:
Returning locator string:
User:anon$Page:default.psml$MediaType:html$Country:US$Language:en
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG --
DatabasePsmlManagerService.refresh: no document found: profile:
User:anon$Page:default.psml$MediaType:html$Country:US$Language:en
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG -- DatabasePsmlManagerService:
Returning locator string:
User:anon$Page:default.psml$MediaType:html$Language:en
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG -- JetspeedTemplatePage: Setting
type to: text/html; charset=iso-8859-1
[Mon Dec 16 19:50:04 CST 2002] -- INFO -- Start Initializing service
(late): LocalizationService
[Mon Dec 16 19:50:04 CST 2002] -- INFO -- Finish Initializing service
(late): LocalizationService
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG -- JetspeedTemplatePage:
requested template = Home.jsp
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG -- template exists:
/var/tomcat4/webapps/tengo/WEB-INF/templates/jsp/screens/Home.jsp
returning /Home.jsp
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG -- JetspeedTemplatePage:
calculated template = /Home.jsp
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG -- template exists:
/var/tomcat4/webapps/tengo/WEB-INF/templates/jsp/layouts/html/default.jsp returning /html/default.jsp
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG -- JetspeedTemplatePage:
layoutTemplate is finally /html/default.jsp
[Mon Dec 16 19:50:04 CST 2002] -- INFO -- JetspeedJspLayout: set
response content type to text/html; charset=iso-8859-1
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG -- template exists:
/var/tomcat4/webapps/tengo/WEB-INF/templates/jsp/screens/Home.jsp
returning /Home.jsp
[Mon Dec 16 19:50:04 CST 2002] -- INFO -- JetspeedJspLayout: set
'screenJSP' to: /WEB-INF/templates/jsp/screens/Home.jsp
[Mon Dec 16 19:50:04 CST 2002] -- INFO -- JetspeedJspLayout: forward
request to: /layouts/html/default.jsp
[Mon Dec 16 19:50:04 CST 2002] -- DEBUG -- template exists:
/var/tomcat4/webapps/tengo/WEB-INF/templates/jsp/navigations/html/top_default.jsp returning /html/top_default.jsp
[Mon Dec 16 19:50:05 CST 2002] -- DEBUG -- JetspeedRunDataService:
accessing rundata
org.apache.jetspeed.services.rundata.DefaultJetspeedRunData@7016ff for
thread: Thread[Thread-35,5,main]
[Mon Dec 16 19:50:05 CST 2002] -- INFO -- Start Initializing service
(late): GlobalCacheService
[Mon Dec 16 19:50:05 CST 2002] -- INFO -- Finish Initializing service
(late): GlobalCacheService
[Mon Dec 16 19:50:05 CST 2002] -- INFO -- cache miss, object expired:
1247908142anon/en/html/default.psml/103
[Mon Dec 16 19:50:25 CST 2002] -- DEBUG -- RegistryWatcher: Saving dirty
fragments.
[Mon Dec 16 19:50:25 CST 2002] -- DEBUG -- RegistryWatcher: Checking for
updated files.
[Mon Dec 16 19:50:50 CST 2002] -- DEBUG -- JetspeedRunDataService:
storing rundata
org.apache.jetspeed.services.rundata.DefaultJetspeedRunData@805550 for
thread: Thread[Thread-49,5,main]
[Mon Dec 16 19:50:50 CST 2002] -- DEBUG -- JetspeedRunDataService:
accessing rundata
org.apache.jetspeed.services.rundata.DefaultJetspeedRunData@805550 for
thread: Thread[Thread-49,5,main]
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- CapabilityMap: User-agent:
Mozilla/5.0 (compatible; Konqueror/3.0.0-10; Linux) mapped to
mozillatext/html-text/xhtml-text/xml-HTML_3_2/HTML_4_0/HTML_JAVA/HTML_JAVA_JRE/HTML_JAVASCRIPT/HTML_TABLE/HTML_NESTED_TABLE/HTML_FORM/HTML_FRAME/HTML_IFRAME/HTML_IMAGE/HTML_CSS1/HTML_CSS2/HTML_CSSP/HTML_DOM_1/HTML_PLUGIN/HTTP_COOKIE/
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- Profiler: fallback called
with: BaseProfile[anon/en//html/default.psml]
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- DatabasePsmlManagerService:
Returning locator string:
User:anon$Page:default.psml$MediaType:html$Country:$Language:en
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- DatabasePsmlManagerService:
Returning locator string:
User:anon$Page:default.psml$MediaType:html$Country:$Language:en
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG --
DatabasePsmlManagerService.refresh: no document found: profile:
User:anon$Page:default.psml$MediaType:html$Country:$Language:en
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- DatabasePsmlManagerService:
Returning locator string:
User:anon$Page:default.psml$MediaType:html$Language:en
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- JetspeedTemplatePage: Setting
type to: text/html; charset=iso-8859-1
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- JetspeedTemplatePage:
requested template = Home.jsp
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- template exists:
/var/tomcat4/webapps/tengo/WEB-INF/templates/jsp/screens/Home.jsp
returning /Home.jsp
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- JetspeedTemplatePage:
calculated template = /Home.jsp
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- template exists:
/var/tomcat4/webapps/tengo/WEB-INF/templates/jsp/layouts/html/default.jsp returning /html/default.jsp
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- JetspeedTemplatePage:
layoutTemplate is finally /html/default.jsp
[Mon Dec 16 19:50:51 CST 2002] -- INFO -- JetspeedJspLayout: set
response content type to text/html; charset=iso-8859-1
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- template exists:
/var/tomcat4/webapps/tengo/WEB-INF/templates/jsp/screens/Home.jsp
returning /Home.jsp
[Mon Dec 16 19:50:51 CST 2002] -- INFO -- JetspeedJspLayout: set
'screenJSP' to: /WEB-INF/templates/jsp/screens/Home.jsp
[Mon Dec 16 19:50:51 CST 2002] -- INFO -- JetspeedJspLayout: forward
request to: /layouts/html/default.jsp
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- template exists:
/var/tomcat4/webapps/tengo/WEB-INF/templates/jsp/navigations/html/top_default.jsp returning /html/top_default.jsp
[Mon Dec 16 19:50:51 CST 2002] -- DEBUG -- JetspeedRunDataService:
accessing rundata
org.apache.jetspeed.services.rundata.DefaultJetspeedRunData@805550 for
thread: Thread[Thread-49,5,main]
[Mon Dec 16 19:50:51 CST 2002] -- INFO -- cache miss, object expired:
1247908142anon/en/html/default.psml/103
[Mon Dec 16 19:51:25 CST 2002] -- DEBUG -- RegistryWatcher: Saving dirty
fragments.
[Mon Dec 16 19:51:25 CST 2002] -- DEBUG -- RegistryWatcher: Checking for
updated files.





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