web hosting software
Dear All, Is it possible to download a complete java web hosting solution, i.e. software that would let me run a java web hosting service? Do you know any particular vendor who offers such a solution? Thanks in advance, Michał. -Original Message- From: Chris Abajian [mailto:[EMAIL PROTECTED] Sent: Friday, January 20, 2006 8:34 AM To: users@tomcat.apache.org Subject: Shutdown problem in Tomcat Version 5.5.12 (Protocol handler pausefailed) A variant on many postings I've found, unfortunately none of the remedies work. Been googling furiously to no avail. Surely tomcat on Fedora can't be this broken out of the box, can it? Problem: Tomcat fails to shut down in response to shutdown.sh script. Hangs, eventually throws exception with dreaded Protocol handler pause failed message. I have tried both values for LD_ASSUME_KERNEL as per release notes. It changes the behavior slightly, but the problem remains (more below). Environment: - A freshly built updated fedora RC4 install: 2.6.14-1.1656_FC4 - A completely unmodified Tomcat Version 5.5.12 - I untarred it and ran it. - Sun's jdk1.5.0_06 Repro: 1) run startup.sh 2) hit localhost:8080 in browser, works 3) run shutdown.sh 4) log shows: Jan 19, 2006 11:08:27 PM org.apache.coyote.http11.Http11BaseProtocol pause INFO: Pausing Coyote HTTP/1.1 on http-8080 It hangs for a minute or so, then throws: Jan 19, 2006 11:03:48 PM org.apache.catalina.connector.Connector pause SEVERE: Protocol handler pause failed java.net.ConnectException: Connection timed out at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:507) at java.net.Socket.connect(Socket.java:457) at java.net.Socket.init(Socket.java:365) at java.net.Socket.init(Socket.java:207) at org.apache.jk.common.ChannelSocket.unLockSocket(ChannelSocket. java:463) at org.apache.jk.common.ChannelSocket.pause(ChannelSocket.java:270) at org.apache.jk.server.JkMain.pause(JkMain.java:679) at org.apache.jk.server.JkCoyoteHandler.pause(JkCoyoteHandler.java:162) at org.apache.catalina.connector.Connector.pause(Connector.java:1031) at org.apache.catalina.core.StandardService.stop(StandardService. java:491) at org.apache.catalina.core.StandardServer.stop(StandardServer.ja va:714)at org.apache.catalina.startup.Catalina.stop(Catalina.java:586) at org.apache.catalina.startup.Catalina.start(Catalina.java:561) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess orImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth odAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Interestingly enough, lsof shows different behaviors depending on the value of the LD_ASSSUME_KERNEL variable. With no variable set, # lsof -P | grep java | grep 8080 java 6555 chris 10u IPv6 329120 TCP *:8080 (LISTEN) setting LD_ASSUME_KERNEL=2.2.5 results in about 40 threads listening on the port (in the hung state): # lsof -P | grep java | grep 8080 java 6652 chris 12u IPv6 331547 TCP *:8080 (LISTEN) java 6653 chris 12u IPv6 331547 TCP *:8080 (LISTEN) ...etc setting it to 2.4.1 yields the more entertaining: # lsof -P | grep java | grep 8080 java 6779 chris mem REG 253,0 1465636 4980808 /lib/obsolete/linuxthreads/i686/libc-2.3.5.so java 6779 chris 12u IPv6 334251 TCP *:8080 (LISTEN) java 6780 chris mem REG 253,0 1465636 4980808 /lib/obsolete/linuxthreads/i686/libc-2.3.5.so java 6780 chris 12u IPv6 334251 TCP *:8080 (LISTEN) ... but the behavior is the same. This is awful, I'm losing faith. I actually booted the XP partition today... -- Chris Abajian [EMAIL PROTECTED] thePlatform, Inc. (206) 839-0600 ext. 216 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail:
RE: Absolute Guide for config of JDBC Connection Pool ?
Agreed! Simple no-nonsense description - I shall give it a 'whirl' . Thanks Len - your on my Xmas list ;-) Durfee, Bernard [EMAIL PROTECTED] wrote: Excellent! That is the exact documentation that should be on the Tomcat site. It would also be nice to see a quick description of how Tomcat processes the sections, what exactly it does with the attributes, so that other drivers and pools can be configured. There are also other parameters that DBCP accepts... http://jakarta.apache.org/commons/dbcp/configuration.html Bernie Durfee -Original Message- From: Len Popp [mailto:[EMAIL PROTECTED] Sent: Thursday, January 19, 2006 12:58 PM To: Tomcat Users List Subject: Re: Absolute Guide for config of JDBC Connection Pool ? I don't know if there's a complete top-to-bottom guide, but here's what I know from setting up connection pooling under 5.5.12: 1. The JDBC driver JAR must go in the common/lib directory (because for connection pooling it needs to be accessible to both Tomcat and the web app). 2. DBCP is built into Tomcat so you don't need to install a JAR for that. 3. The tag goes inside the tag for the web app, wherever it is (server.xml, webapps//META-INF/context.xml or conf/Catalina/localhost/.xml) Note that the syntax for has changed from earlier versions - see the Tomcat documentation. Here's a sample: type=javax.sql.DataSource auth=Container driverClassName=com.mysql.jdbc.Driver url=jdbc:mysql://localhost:3306/??? username=??? password=??? maxIdle=15 maxActive=50 maxWait=1 factory=org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true/ The ??? bits are installation-dependent. Some of the parameters will be different for Sybase (driverClassName and url for sure). 4. Yes, it is supposed to say ... .dbcp.dbcp ... in the factory= line. 5. The code to get a DB connection is: InitialContext initCtx = new InitialContext(); DataSource ds = (DataSource) initCtx.lookup(java:comp/env/jdbc/???); Connection conn = ds.getConnection(); Make sure that jdbc/??? is the same here as in the tag. 6. Always close the connection when you're done with it. Use a finally block to make sure. 7. If you're trying to decide where to put the declaration, the choices are: - server.xml - Don't put it here. We're told it's bad. - webapps//META-INF/context.xml - If you put it here, it will be bundled up in the app's WAR file. That makes it easier to install, but harder to configure if every installation has different details for the database tag. - conf/Catalina/localhost/.xml - If you put it here, it's easier to edit the tag, but it's an extra file to be installed in addition to the WAR. Hope this helps. At least it's shorter than http://tomcat.apache.org/tomcat-5.5-doc/jndi-datasource-exampl es-howto.html. :-) On 1/19/06, g m wrote: There seems to be 'truckloads' of information on just as many forums on how best to setup a JDBC connection pool, varying from which file to put what entries (server.xml, context.xml, web.xml) etc It looks like the same questions be asked in a slightly different fashion and for different environments. Does anyone happen to know where there is a definative guide on how to do this and what jar files one needs ?... or does this sort of 'clean doc' not exist ? FYI: My environment: Tomcat 5.5.9, Sybase, Windows . Many thanks! -- Len - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Yahoo! Autos. Looking for a sweet ride? Get pricing, reviews, more on new and used cars.
Please consider this.
I have read your reply. It is valuable to me. Thanks. May I suggest this idea: Server certificate: The certificate for the engine with alias tomcat The certificate for a specific host The certificate for a specific web-app If a web-app doesn't have a certificate, it can be configured to use the certificate of the host. Similarly, if a host doesn't have a certificate, it can be configured to use the certificate of the engine. However, when a web-app has a certificate, then this one should be used rather than always using tomcat. Pretty much a pipe-dream, since the SSL protocol requires that the server send it's cert before it even knows the Host, much less the webapp :). There is pretty much no other place it can go other than with the Connector. SSL component is a resource. The engine, virtual hosts, and web-apps are its users. The resource could ask a certificate from its current user. The engine is a subject, so it has a certificate in its own user context (EngineUserConext). Each host is a subject, too. They all have their respective certificates in their user contexts (HostUserConext). If a host doesn't have a certificate, the engine certificate could be used. Any web-app is a subject, too. Every web-app has its own certificate in WebAppUserContext. If a web-app doesn't have a certificate, it could use that of its host. Accessing all the information about a user/entity/subject/program should be done with UserManager which in turn will access the right UserContext. UserContext will access KeyManager TrustManager. The SSL component should deal with UserManager to get information about its users (Engine/Host/Web-app), and authenticate web clients. I have post another thread suggesting to add the UserManager component. Thank you for consideration! [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Database Connectivity of JSP(Tomcat 4.x) with Oracle 8i
hello, i was searching Oracle 8i driver for jdk1.5, but not getting.i had downloaded classes12.jar from oracle.com and saved in my c:\Program Files\Tomcat\jakarta-tomcat-1.4.31\webapps\ROOT\WEB-INF\lib\ Is this path correct or i've to store it in my ORACLE_H0ME\jdbc\lib ? may be ojdbc14.jar is for jdk1.4? is it possible to download both in the lib folder? Thanks Regards, Vidhi Anto Paul [EMAIL PROTECTED] wrote: On 1/20/06, gupta vidhi wrote: my problem of Tomcat is been solved.now my simple JSP pages(without DB connectivity) is been solved. but when i'm executing my JSP page(with DB Connectivity) is creating problems and showing the following error : javax.servlet.ServletException: No suitable driver at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:498) at org.apache.jsp.test_DB1_jsp._jspService(test_DB1_jsp.java:98) and so on. Are you sure that the classes12.jar is not corrupted ?. i'd set the CLASSPATH of classes12.jar as: C:\Program Files\Tomcat\jakarta-tomcat-4.1.31\webapps\ROOT\WEB-INF\lib There is no use of setting the CLASSPATH variable. Tomcat wont take this for running the application. If it is not solving your problem you may have to download ojdbc14.jar from oracle.com and use it as it may be due to the JDK 1.5. Kindly help. Regards, Vidhi David Smith wrote: I'd recommend checking that your classes12.jar file is valid. This should work: $JAVA_HOME/bin/jar -v -t -f webapps/ROOT/WEB-INF/lib/classes12.jar It'll list the table of contents of the archive and be verbose about it. Replace -t with -x to extract files for further inspection. --David gupta vidhi wrote: i'm sending you the whole localhost file: 2006-01-19 12:11:09 HostConfig[localhost]: Deploying configuration descriptor admin.xml 2006-01-19 12:11:29 HostConfig[localhost]: Deploying configuration descriptor manager.xml ... on and on and on . 2006-01-19 12:11:31 HostConfig[localhost]: Deploying web application directory ROOT 2006-01-19 12:11:31 StandardHost[localhost]: Installing web application at context path from URL file:C:\Program Files\Tomcat\jakarta-tomcat-4.1.31\webapps\ROOT 2006-01-19 12:11:31 WebappLoader[]: Deploying class repositories to work directory C:\Program Files\Tomcat\jakarta-tomcat-4.1.31\work\Standalone\localhost\_ 2006-01-19 12:11:31 WebappLoader[]: Deploy JAR /WEB-INF/lib/classes12.jar to C:\Program Files\Tomcat\jakarta-tomcat-4.1.31\webapps\ROOT\WEB-INF\lib\classes12.jar 2006-01-19 12:11:31 StandardHost[localhost]: ContainerBase.addChild: start: LifecycleException: start: : java.lang.ClassCastException: org.apache.naming.resources.FileDirContext at org.apache.catalina.loader.WebappLoader.start(WebappLoader.java:631) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3486) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:774) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:760) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:548) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:260) at org.apache.catalina.core.StandardHost.install(StandardHost.java:741) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:512) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:354) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:671) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1149) at org.apache.catalina.core.StandardHost.start(StandardHost.java:707) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1141) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:316) at org.apache.catalina.core.StandardService.start(StandardService.java:450) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2143) at org.apache.catalina.startup.Catalina.start(Catalina.java:463) at org.apache.catalina.startup.Catalina.execute(Catalina.java:350) at org.apache.catalina.startup.Catalina.process(Catalina.java:129) 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.main(Bootstrap.java:156) - Root Cause - java.lang.ClassCastException: org.apache.naming.resources.FileDirContext at org.apache.catalina.loader.WebappLoader.setRepositories(WebappLoader.java:1012) at
RE: mod_jk connection problem after couple of days or a week
Well I'm glad someone else is getting this, even if you have no idea either. We wondered if we were missing some configuration from workers.properties, since the quick start section (http://tomcat.apache.org/connectors-doc/howto/quick.html) on Tomcat's site gives an example minimum workers.properties: # Define 1 real worker using ajp13 worker.list=worker1 # Set properties for worker1 (ajp13) worker.worker1.type=ajp13 worker.worker1.host=localhost worker.worker1.port=8009 worker.worker1.lbfactor=50 worker.worker1.cachesize=10 worker.worker1.cache_timeout=600 worker.worker1.socket_keepalive=1 worker.worker1.reclycle_timeout=300 ... which is a lot more than we had: worker.list=eOrig,eOrigUAT, jkstatus # Status worker worker.jkstatus.type=status # eOriginations worker.eOrig.port=8991 # eOriginations UAT worker.eOrigUAT.host=uklxfcocr worker.eOrigUAT.port=8991 We looked at the documentation for the settings in this file, here: http://tomcat.apache.org/connectors-doc/howto/workers.html and here: http://tomcat.apache.org/connectors-doc/config/workers.html ...but it doesn't really help too much. It tells you quite precisely what each property does, but it would be more useful to have a series of examples along the lines of, for a typical server doing X, you might want something like this, and if you set this too high / low / whatever, it will have effect Y. That said, there were a couple of things we thought might help: # worker worker2 ask operating system to send KEEP-ALIVE signal on the connection worker.worker2.socket_keepalive=1 worker.worker2.recycle_timeout=300 ...since the sockets seem to be sort of dying and then hanging around. We thought perhaps the OS should be keeping them alive and was dropping them instead, and if they were dead that they should be recycled. With all changes, out workers.properties file now looks like this: worker.list=eOrig,eOrigUAT,jkstatus # Status worker worker.jkstatus.type=status ## eOriginations worker.eOrig.port=8991 worker.eOrig.cachesize=50 worker.eOrig.cache_timeout=600 worker.eOrig.socket_keepalive=1 worker.eOrig.recycle_timeout=300 ## eOriginations UAT worker.eOrigUAT.host=uklxfcocr worker.eOrigUAT.port=8991 worker.eOrigUAT.cachesize=20 worker.eOrigUAT.cache_timeout=600 worker.eOrigUAT.socket_keepalive=1 worker.eOrigUAT.recycle_timeout=300 We're also thinking about trying worker.maintain, since it sounds like it might help with the recycling, but we're seeing how it goes with these changes first. Fingers crossed... This mail has been checked at MSXI for all known virus'. You open this at your own risk. Please make sure all replies are virus free. Also, we do not accept or send attachments of the type exe, vbs, scr or bat due to the increased virus risk they contain. These types of attachments will be stripped from the message. MSXI - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk connection problem after couple of days or a week
Jonathon Reeve wrote: Well I'm glad someone else is getting this, even if you have no idea either. We wondered if we were missing some configuration from workers.properties, since the quick start section (http://tomcat.apache.org/connectors-doc/howto/quick.html) on Tomcat's site gives an example minimum workers.properties: Huh, you really tried everything :) Couple of notes: 1. AJP connection is supposed to last forever. 2. cache_timeout, recycle_timeout, MaxRequestsPerClient tend to close the socket, so you have half-closed sockets, and that's why you are leaking resources. 3. Whenever there is a need to recycle one end of the channel the other end must be recycled too. This is done by setting connectionTimeout=milliseconds in server.xml for AJP/1.3 connector. 4. If you need full failover add 'connection_timeout' and 'prepost_timeout' to each worker. This implicates that CPING/CPONG packets will be send before each request is forwarded to Tomcat. Regards, Mladen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Oracle 8i JDBC Driver for jdk1.5?
hello, i got the following info. from oracle.com : - Setting Up Your Environment --- On Windows platforms: - Add [ORACLE_HOME]\jdbc\lib\classes12.jar to your CLASSPATH if you use JDK 1.2 or 1.3. - Add [ORACLE_HOME]\jdbc\lib\ojdbc14.jar to your CLASSPATH if you use JDK 1.4. - Add [ORACLE_HOME]\jdbc\lib\orai18n.jar to your CLASSPATH if you use any NLS features. - Add [ORACLE_HOME]\bin to your PATH if you are using the JDBC OCI driver but i'm not getting the info. regarding Oracle 8i JDBC Driver for jdk1.5. Kindly help. Thanks Regards, Vidhi - What are the most popular cars? Find out at Yahoo! Autos
Re: Oracle 8i JDBC Driver for jdk1.5?
Did you try using the 1.4 version on 1.5 jvm? Le Vendredi 20 Janvier 2006 11:23, gupta vidhi a écrit : hello, i got the following info. from oracle.com : - Setting Up Your Environment --- On Windows platforms: - Add [ORACLE_HOME]\jdbc\lib\classes12.jar to your CLASSPATH if you use JDK 1.2 or 1.3. - Add [ORACLE_HOME]\jdbc\lib\ojdbc14.jar to your CLASSPATH if you use JDK 1.4. - Add [ORACLE_HOME]\jdbc\lib\orai18n.jar to your CLASSPATH if you use any NLS features. - Add [ORACLE_HOME]\bin to your PATH if you are using the JDBC OCI driver but i'm not getting the info. regarding Oracle 8i JDBC Driver for jdk1.5. Kindly help. Thanks Regards, Vidhi - What are the most popular cars? Find out at Yahoo! Autos -- David Delbecq Royal Meteorological Institute of Belgium - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Absolute Guide for config of JDBC Connection Pool ?
Ok, I have tried itit fails ..or maybe I am helping it fail? Been fighting with it all morning..I followed your email and the doc...here are my entries/values..any opinions on what else to try? 1. Resource entry values Context path=/DBS3 docBase=DBS3 reloadable=true Resource name=jdbc/deebee type=javax.sql.DataSource auth=Container driverClassName=com.sybase.jdbc3.jdbc.SybDriver url=jdbc:sybase:Tds:10.xx.xxx.xx:5001 username=x password= maxIdle=15 maxActive=50 maxWait=1 factory=org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true/ /Context 2. web.xml entry descriptionSybase Connection Resource/description resource-ref res-ref-namejdbc/deebee/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref 3. Java code - error checking left out... Context ctx = new InitialContext(); DataSource ds = (DataSource) ctx.lookup(java:comp/env/jdbc/deebee); Connection dbconn = ds.getConnection() ; 5. Put resource entry in file conf/Catalina/localhost/DBS3.xml with following error: WARNING: A docBase C:\Program Files\Apache Software Foundation\ Tomcat 5.5\webapps\DBS3 inside the host appBase has been specified, and will be ignored 6. Put resource entry in server.xml with error. SQLState: null Code: 0 Message: Cannot create JDBC driver of class '' for connect URL 'null' 7. Put it in webapps/DBS3/META-INF/context.xml with error. SQLState: null Code: 0 Message: Cannot create JDBC driver of class '' for connect URL 'null' any suggestions gladly taken Thanks! g m [EMAIL PROTECTED] wrote: Agreed! Simple no-nonsense description - I shall give it a 'whirl' . Thanks Len - your on my Xmas list ;-) Durfee, Bernard wrote: Excellent! That is the exact documentation that should be on the Tomcat site. It would also be nice to see a quick description of how Tomcat processes the sections, what exactly it does with the attributes, so that other drivers and pools can be configured. There are also other parameters that DBCP accepts... http://jakarta.apache.org/commons/dbcp/configuration.html Bernie Durfee -Original Message- From: Len Popp [mailto:[EMAIL PROTECTED] Sent: Thursday, January 19, 2006 12:58 PM To: Tomcat Users List Subject: Re: Absolute Guide for config of JDBC Connection Pool ? I don't know if there's a complete top-to-bottom guide, but here's what I know from setting up connection pooling under 5.5.12: 1. The JDBC driver JAR must go in the common/lib directory (because for connection pooling it needs to be accessible to both Tomcat and the web app). 2. DBCP is built into Tomcat so you don't need to install a JAR for that. 3. The tag goes inside the tag for the web app, wherever it is (server.xml, webapps//META-INF/context.xml or conf/Catalina/localhost/.xml) Note that the syntax for has changed from earlier versions - see the Tomcat documentation. Here's a sample: type=javax.sql.DataSource auth=Container driverClassName=com.mysql.jdbc.Driver url=jdbc:mysql://localhost:3306/??? username=??? password=??? maxIdle=15 maxActive=50 maxWait=1 factory=org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true/ The ??? bits are installation-dependent. Some of the parameters will be different for Sybase (driverClassName and url for sure). 4. Yes, it is supposed to say ... .dbcp.dbcp ... in the factory= line. 5. The code to get a DB connection is: InitialContext initCtx = new InitialContext(); DataSource ds = (DataSource) initCtx.lookup(java:comp/env/jdbc/???); Connection conn = ds.getConnection(); Make sure that jdbc/??? is the same here as in the tag. 6. Always close the connection when you're done with it. Use a finally block to make sure. 7. If you're trying to decide where to put the declaration, the choices are: - server.xml - Don't put it here. We're told it's bad. - webapps//META-INF/context.xml - If you put it here, it will be bundled up in the app's WAR file. That makes it easier to install, but harder to configure if every installation has different details for the database tag. - conf/Catalina/localhost/.xml - If you put it here, it's easier to edit the tag, but it's an extra file to be installed in addition to the WAR. Hope this helps. At least it's shorter than http://tomcat.apache.org/tomcat-5.5-doc/jndi-datasource-exampl es-howto.html. :-) On 1/19/06, g m wrote: There seems to be 'truckloads' of information on just as many forums on how best to setup a JDBC connection pool, varying from which file to put what entries (server.xml, context.xml, web.xml) etc It looks like the same questions be asked
Re: Database Connectivity of JSP(Tomcat 4.x) with Oracle 8i
On 1/20/06, gupta vidhi [EMAIL PROTECTED] wrote: hello, i was searching Oracle 8i driver for jdk1.5, but not getting.i had downloaded classes12.jar from oracle.com and saved in my c:\Program Files\Tomcat\jakarta-tomcat-1.4.31\webapps\ROOT\WEB-INF\lib\ Is this path correct or i've to store it in my ORACLE_H0ME\jdbc\lib ? may be ojdbc14.jar is for jdk1.4? is it possible to download both in the lib folder? You need to use either one. and put it in WEB-INF\lib and not ORACLE_HOME\jdbc\lib. You should check the log files there may be more errors in it. First stop Tomcat delete log files start Tomcat and test and post the log files. Check Tomcat console also if you have one. There are other log files mainly stdout, stderr other than localhost*. and post the relevant error messages. Thanks Regards, Vidhi Anto Paul [EMAIL PROTECTED] wrote: On 1/20/06, gupta vidhi wrote: my problem of Tomcat is been solved.now my simple JSP pages(without DB connectivity) is been solved. but when i'm executing my JSP page(with DB Connectivity) is creating problems and showing the following error : javax.servlet.ServletException: No suitable driver at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:498) at org.apache.jsp.test_DB1_jsp._jspService(test_DB1_jsp.java:98) and so on. Are you sure that the classes12.jar is not corrupted ?. i'd set the CLASSPATH of classes12.jar as: C:\Program Files\Tomcat\jakarta-tomcat-4.1.31\webapps\ROOT\WEB-INF\lib There is no use of setting the CLASSPATH variable. Tomcat wont take this for running the application. If it is not solving your problem you may have to download ojdbc14.jar from oracle.com and use it as it may be due to the JDK 1.5. Kindly help. Regards, Vidhi David Smith wrote: I'd recommend checking that your classes12.jar file is valid. This should work: $JAVA_HOME/bin/jar -v -t -f webapps/ROOT/WEB-INF/lib/classes12.jar It'll list the table of contents of the archive and be verbose about it. Replace -t with -x to extract files for further inspection. --David gupta vidhi wrote: i'm sending you the whole localhost file: 2006-01-19 12:11:09 HostConfig[localhost]: Deploying configuration descriptor admin.xml 2006-01-19 12:11:29 HostConfig[localhost]: Deploying configuration descriptor manager.xml ... on and on and on . 2006-01-19 12:11:31 HostConfig[localhost]: Deploying web application directory ROOT 2006-01-19 12:11:31 StandardHost[localhost]: Installing web application at context path from URL file:C:\Program Files\Tomcat\jakarta-tomcat-4.1.31\webapps\ROOT 2006-01-19 12:11:31 WebappLoader[]: Deploying class repositories to work directory C:\Program Files\Tomcat\jakarta-tomcat-4.1.31\work\Standalone\localhost\_ 2006-01-19 12:11:31 WebappLoader[]: Deploy JAR /WEB-INF/lib/classes12.jar to C:\Program Files\Tomcat\jakarta-tomcat-4.1.31\webapps\ROOT\WEB-INF\lib\classes12.jar 2006-01-19 12:11:31 StandardHost[localhost]: ContainerBase.addChild: start: LifecycleException: start: : java.lang.ClassCastException: org.apache.naming.resources.FileDirContext at org.apache.catalina.loader.WebappLoader.start(WebappLoader.java:631) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3486) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:774) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:760) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:548) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:260) at org.apache.catalina.core.StandardHost.install(StandardHost.java:741) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:512) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:354) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:671) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1149) at org.apache.catalina.core.StandardHost.start(StandardHost.java:707) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1141) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:316) at org.apache.catalina.core.StandardService.start(StandardService.java:450) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2143) at org.apache.catalina.startup.Catalina.start(Catalina.java:463) at org.apache.catalina.startup.Catalina.execute(Catalina.java:350) at org.apache.catalina.startup.Catalina.process(Catalina.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
Re: Oracle 8i JDBC Driver for jdk1.5?
I don't think oracle has 1.5 specific drivers. ojdbc14 should suit well on 1.5 jvm Le Vendredi 20 Janvier 2006 12:52, gupta vidhi a écrit : i'm using jdk1.5.0.02, Tomcat 4.1.31 JDBC 8.1.7.0.0 on WIN 2000 Oracle 8i. David Delbecq [EMAIL PROTECTED] wrote: Did you try using the 1.4 version on 1.5 jvm? Le Vendredi 20 Janvier 2006 11:23, gupta vidhi a écrit : hello, i got the following info. from oracle.com : - Setting Up Your Environment --- On Windows platforms: - Add [ORACLE_HOME]\jdbc\lib\classes12.jar to your CLASSPATH if you use JDK 1.2 or 1.3. - Add [ORACLE_HOME]\jdbc\lib\ojdbc14.jar to your CLASSPATH if you use JDK 1.4. - Add [ORACLE_HOME]\jdbc\lib\orai18n.jar to your CLASSPATH if you use any NLS features. - Add [ORACLE_HOME]\bin to your PATH if you are using the JDBC OCI driver but i'm not getting the info. regarding Oracle 8i JDBC Driver for jdk1.5. Kindly help. Thanks Regards, Vidhi - What are the most popular cars? Find out at Yahoo! Autos -- David Delbecq Royal Meteorological Institute of Belgium - Pingouins dans les champs, hiver méchant - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Oracle 8i JDBC Driver for jdk1.5?
I'm using Tomcat 5.5, JDK 1.5, JDBC 8.1.7.0.0 on 8i on W2K SP4 + RHEL V.4 with zero problems (using classes12.jar) Tim -Original Message- From: gupta vidhi [mailto:[EMAIL PROTECTED] Sent: Friday, January 20, 2006 6:52 AM To: Tomcat Users List Subject: Re: Oracle 8i JDBC Driver for jdk1.5? i'm using jdk1.5.0.02, Tomcat 4.1.31 JDBC 8.1.7.0.0 on WIN 2000 Oracle 8i. David Delbecq [EMAIL PROTECTED] wrote: Did you try using the 1.4 version on 1.5 jvm? Le Vendredi 20 Janvier 2006 11:23, gupta vidhi a écrit : hello, i got the following info. from oracle.com : - Setting Up Your Environment --- On Windows platforms: - Add [ORACLE_HOME]\jdbc\lib\classes12.jar to your CLASSPATH if you use JDK 1.2 or 1.3. - Add [ORACLE_HOME]\jdbc\lib\ojdbc14.jar to your CLASSPATH if you use JDK 1.4. - Add [ORACLE_HOME]\jdbc\lib\orai18n.jar to your CLASSPATH if you use any NLS features. - Add [ORACLE_HOME]\bin to your PATH if you are using the JDBC OCI driver but i'm not getting the info. regarding Oracle 8i JDBC Driver for jdk1.5. Kindly help. Thanks Regards, Vidhi - What are the most popular cars? Find out at Yahoo! Autos -- David Delbecq Royal Meteorological Institute of Belgium - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - What are the most popular cars? Find out at Yahoo! Autos - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: mod_jk connection problem after couple of days or a week
Thanks Mladen for your suggestions. But I have to make clear that we just started with a minimum configuration for the workers. So we had 3 workers defined using the following config: worker.worker_1.host=localhost worker.worker_1.port=8009 worker.worker_1.type=ajp13 worker.worker_2.host=localhost worker.worker_2.port=8109 worker.worker_2.type=ajp13 worker.worker_3.host=localhost worker.worker_3.port=8209 worker.worker_3.type=ajp13 There was nothing about connection recycling - just using the standard. So I am not sure about that what you have said about making sure that not only one endpoint of the connection is dropped, which should not happen in this case?! Afterwards, we've checked the manuals again and set up a quite similar configuration just as Jonathon did (except the keep_alive parameter, since we were running Apache and Tomcat on the same host). That's where I could follow your objection. But furthermore I cannot imagine how the whole setup could be running for about 2 weeks and then go down after a couple of minutes (after a server reboot). Even under heavy load conditions this seems very mysterious, since even with the recycle configuration, the connections should not be dropped that fast, so that there are dead sockets hanging around. Even the problem with server reboot at all is quite strange, since it doesn't seem to be a problem with the OS. After Tomcat was down, I could connect to the server remotely using the MS Terminal Client (RDP - Connection). So no general socket problem at all, in my opinion... Is it possible that after Tomcat shutdown any Java related thread or process is still keeping the dead sockets and no connections can be made until this thread/process is killed during server shutdown? Additional information: Tomcat is running with jdk1.5.0_04, using the server JVM. @Jonathon: Do you use any special switches for the JVM? We're using the same switches which worked fine for us when running the system on Win2K Server (where the system ran fine before using mod_jk 1.2.6 - ;) ), such as settings PermSize etc. Regards, Robert. Jonathon Reeve wrote: Well I'm glad someone else is getting this, even if you have no idea either. We wondered if we were missing some configuration from workers.properties, since the quick start section (http://tomcat.apache.org/connectors-doc/howto/quick.html) on Tomcat's site gives an example minimum workers.properties: Huh, you really tried everything :) Couple of notes: 1. AJP connection is supposed to last forever. 2. cache_timeout, recycle_timeout, MaxRequestsPerClient tend to close the socket, so you have half-closed sockets, and that's why you are leaking resources. 3. Whenever there is a need to recycle one end of the channel the other end must be recycled too. This is done by setting connectionTimeout=milliseconds in server.xml for AJP/1.3 connector. 4. If you need full failover add 'connection_timeout' and 'prepost_timeout' to each worker. This implicates that CPING/CPONG packets will be send before each request is forwarded to Tomcat. Regards, Mladen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Oracle 8i JDBC Driver for jdk1.5?
The classpath should not be used in tomcat except where abolutely necessary. Tomcat has it's own classloader hierarchy to find jar files and dynamically add them. To that end, the tomcat start-up scripts explicitly ignore classpath on startup. Put your classes12.jar or ojdbc14.jar in just one of two places: 1) WEB-INF/lib of your webapp if you are not using tomcat's built-in database pooling. 2) common/lib of your tomcat installation if you are using tomcat's built-in database pooling. You will also need to properly configure a resource in your server.xml file and a resource-ref in your webapp's web.xml. Restart tomcat to make the jar file visible to tomcat. See the tomcat docs for further info. The orai18n.jar file should most likely be placed where ever the ojdbc14.jar is if you need it's functions. --David gupta vidhi wrote: hello, i got the following info. from oracle.com : - Setting Up Your Environment --- On Windows platforms: - Add [ORACLE_HOME]\jdbc\lib\classes12.jar to your CLASSPATH if you use JDK 1.2 or 1.3. - Add [ORACLE_HOME]\jdbc\lib\ojdbc14.jar to your CLASSPATH if you use JDK 1.4. - Add [ORACLE_HOME]\jdbc\lib\orai18n.jar to your CLASSPATH if you use any NLS features. - Add [ORACLE_HOME]\bin to your PATH if you are using the JDBC OCI driver but i'm not getting the info. regarding Oracle 8i JDBC Driver for jdk1.5. Kindly help. Thanks Regards, Vidhi - What are the most popular cars? Find out at Yahoo! Autos - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SSL Failure on Tomcat 5.5.12
The port number should not be necessary in the URL if connecting to the default web ssl port of 443. Virtually all browsers know 443 is the default port to use for https protocol connections. Doesn't hurt to specify the port -- just shouldn't be necessary. It's like having to spec port 80 for a standard http request. I'd recommend taking a look at the tomcat server logs. They may shed some light on what happened from the server end. --David Philipp Jäggi wrote: Hey Tony Sounds like you forget to add the port when you connect. I tried this out on my tomcat installation. When I connect without specifying the port, I get the same error message. So, in your case, connect to https://localhost:443/[mywebappdocbase]. bye Philipp [EMAIL PROTECTED] 01/20/2006 12:59 AM Please respond to Tomcat Users List users@tomcat.apache.org To users@tomcat.apache.org cc Subject SSL Failure on Tomcat 5.5.12 I just installed Tomcat 5.5.12 on Windows XP (from the .exe install). I created and have a working webapp with servlets on the http port (80). I carefully followed the instructions on the apache tomcat website for setting up a SSL https connection. I followed it in every detail, creating my own certificate using keytool (as explained both on the apache site and right there in the server.xml file). In server.xml I set the http connector to port 80 and the https connector to port 443. All normal http requests work fine. But when I try to connect to https://localhost, the browser (Firefox) just displays Loading and ultimately I get a popup alert of The connection to localhost has terminated unexpectedly. Some data may have been transferred. While the browser is loading I can bring up a Command Window and issue a netstat -a -n command and I can see that there is an established socket connection on port 443. But nothing happens. Any help is surely appreciated. By the way, o n a different PC (also Windows XP) I used netbeans (4.1) to develop a webapp, and on that I did the same SSL procedure and it worked perfectly. --thanks --Tony C. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why WEB-INF folder has to be in capital letters
Yes Le Vendredi 20 Janvier 2006 14:36, Dhaval Patel a écrit : Hello all Tomcat Guys, This is just curiousity. Why WEB-INF folder has to be in capital letters? Is it becuase of J2EE specification? Regards, D __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- David Delbecq Royal Meteorological Institute of Belgium - Pingouins dans les champs, hiver méchant - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why WEB-INF folder has to be in capital letters
It is specified in the servlet spec as all caps WEB-INF. See SRV.9.5 of servlet spec 2.4 for more info. I don't know where this would be in any previous servlet spec, but do know it's been this way for a few previous servlet specs. --David Dhaval Patel wrote: Hello all Tomcat Guys, This is just curiousity. Why WEB-INF folder has to be in capital letters? Is it becuase of J2EE specification? Regards, D __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Absolute Guide for config of JDBC Connection Pool ?
Since the context element is outside of the server.xml file, you don't need the 'path' attribute. From http://tomcat.apache.org/tomcat-5.5-doc/config/context.html The value of this field [path] must not be set except when statically defining a Context in server.xml, as it will be inferred from the filenames used for either the .xml context file or the docBase. Also, the docBase is only needed when your web application is outside of the 'webapps' directory. You may specify an absolute pathname for this directory or WAR file, or a pathname that is relative to the appBase directory of the owning Host. But those are probably unrelated to the JDBC issue. Make sure that your JDBC driver is in the common/lib directory with the DBCP jar files. Since the Tomcat DBCP library will be instantiating the driver, it needs to be able to find the driver in the same classloader. See http://tomcat.apache.org/tomcat-5.5-doc/class-loader-howto.html Now as far as the message itself, most would scoff at the idea that a non-useful error message is a critical bug, but your frustration demonstrates how poor error messages are just as damaging as real bugs! SQLState: null Code: 0 Message: Cannot create JDBC driver of class '' for connect URL 'null' How useful! DBCP is not much better, their error logging is nearly non-existent. Bernie Durfee -Original Message- From: g m [mailto:[EMAIL PROTECTED] Sent: Friday, January 20, 2006 6:22 AM To: Tomcat Users List Subject: RE: Absolute Guide for config of JDBC Connection Pool ? Ok, I have tried itit fails ..or maybe I am helping it fail? Been fighting with it all morning..I followed your email and the doc...here are my entries/values..any opinions on what else to try? 1. Resource entry values Context path=/DBS3 docBase=DBS3 reloadable=true Resource name=jdbc/deebee type=javax.sql.DataSource auth=Container driverClassName=com.sybase.jdbc3.jdbc.SybDriver url=jdbc:sybase:Tds:10.xx.xxx.xx:5001 username=x password= maxIdle=15 maxActive=50 maxWait=1 factory=org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true/ /Context 2. web.xml entry descriptionSybase Connection Resource/description resource-ref res-ref-namejdbc/deebee/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref 3. Java code - error checking left out... Context ctx = new InitialContext(); DataSource ds = (DataSource) ctx.lookup(java:comp/env/jdbc/deebee); Connection dbconn = ds.getConnection() ; 5. Put resource entry in file conf/Catalina/localhost/DBS3.xml with following error: WARNING: A docBase C:\Program Files\Apache Software Foundation\ Tomcat 5.5\webapps\DBS3 inside the host appBase has been specified, and will be ignored 6. Put resource entry in server.xml with error. SQLState: null Code: 0 Message: Cannot create JDBC driver of class '' for connect URL 'null' 7. Put it in webapps/DBS3/META-INF/context.xml with error. SQLState: null Code: 0 Message: Cannot create JDBC driver of class '' for connect URL 'null' any suggestions gladly taken Thanks! g m [EMAIL PROTECTED] wrote: Agreed! Simple no-nonsense description - I shall give it a 'whirl' . Thanks Len - your on my Xmas list ;-) Durfee, Bernard wrote: Excellent! That is the exact documentation that should be on the Tomcat site. It would also be nice to see a quick description of how Tomcat processes the sections, what exactly it does with the attributes, so that other drivers and pools can be configured. There are also other parameters that DBCP accepts... http://jakarta.apache.org/commons/dbcp/configuration.html Bernie Durfee -Original Message- From: Len Popp [mailto:[EMAIL PROTECTED] Sent: Thursday, January 19, 2006 12:58 PM To: Tomcat Users List Subject: Re: Absolute Guide for config of JDBC Connection Pool ? I don't know if there's a complete top-to-bottom guide, but here's what I know from setting up connection pooling under 5.5.12: 1. The JDBC driver JAR must go in the common/lib directory (because for connection pooling it needs to be accessible to both Tomcat and the web app). 2. DBCP is built into Tomcat so you don't need to install a JAR for that. 3. The tag goes inside the tag for the web app, wherever it is (server.xml, webapps//META-INF/context.xml or conf/Catalina/localhost/.xml) Note that the syntax for has changed from earlier versions - see the Tomcat documentation. Here's a sample: type=javax.sql.DataSource auth=Container driverClassName=com.mysql.jdbc.Driver
Re: Oracle 8i JDBC Driver for jdk1.5?
gupta vidhi wrote: hello, i got the following info. from oracle.com : - Setting Up Your Environment --- On Windows platforms: - Add [ORACLE_HOME]\jdbc\lib\classes12.jar to your CLASSPATH if you use JDK 1.2 or 1.3. - Add [ORACLE_HOME]\jdbc\lib\ojdbc14.jar to your CLASSPATH if you use JDK 1.4. - Add [ORACLE_HOME]\jdbc\lib\orai18n.jar to your CLASSPATH if you use any NLS features. - Add [ORACLE_HOME]\bin to your PATH if you are using the JDBC OCI driver but i'm not getting the info. regarding Oracle 8i JDBC Driver for jdk1.5. I've used ojdbc14.jar on jdk1.5 without difficulty. Glen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: web hosting software
I don't know the answer to your question, but out of curiosity, what additional services beyond a servlet container (Tomcat) or application server (JBoss, etc.) are you looking for? I would guess, to run a java web hosting service, you're going to need to be pretty Tomcat- or JBoss-knowledgable, because of all the quick troubleshooting that will need to be done over time. Software that wraps TC/JB might end up doing more harm than good as you end up substituting helpful knowledge learned about the servlet container for less useful knowledge about the software controlling it instead. Glen Michal Kwiatek wrote: Dear All, Is it possible to download a complete java web hosting solution, i.e. software that would let me run a java web hosting service? Do you know any particular vendor who offers such a solution? Thanks in advance, Michał. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat realm with digest password configuration help
Hi, I use tomcat-5.5.12, a Realm in memory, and decided a DIGEST password with MD5, i use firefox 1.0.6. I can't pass the authentication. Have nothing in logs. Any idea for what i missed there or what i should try? Regards, Phil In conf/server.xml : Realm className=org.apache.catalina.realm.MemoryRealm debug=2 digest=MD5/ In my web.xml : login-config !--auth-methodBASIC/auth-method-- auth-methodDIGEST/auth-method realm-nameProtected area/realm-name /login-config # ./digest.sh -a MD5 admin admin:21232f297a57a5a743894a0e4a801fc3 In conf/tomcat-users.xml : tomcat-users role rolename=admin/ user username=admin password=21232f297a57a5a743894a0e4a801fc3 roles=admin/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Absolute Guide for config of JDBC Connection Pool ?
Hi Bernard, This problem is 'windows' (yes, spealt...B:A:D)..related. This application needs to run on a HP Unix box but the development is happening on a XP pc using Eclipse (don't ask...;-)) . It actually works if I place the exact resource entry I posted in the catalina/localhost/appname.xml file - on Unix. I have the 'exact' same tomcat version running on the XP box. I went back to basics and found that not even a standard DB connection creation in the servlet works: Class.forName(com.sybase.jdbc3.jdbc.SybDriver); Connection conn = DriverManager.getConnection( jdbc:sybase:Tds:xx.xxx.xxx.xx:5001, foobar, badabing); Same code works on the unix box. Not sure why it be different. The XP box in question can talk to Sybase using the Sybase openclient - so I am guessing it is related to the JDBC/jar file on the PC? Having said that, what you suggest below is interesting and I will address once I have hello world on XP working Thanks for your help. Jack Durfee, Bernard [EMAIL PROTECTED] wrote: Since the element is outside of the server.xml file, you don't need the 'path' attribute. From http://tomcat.apache.org/tomcat-5.5-doc/config/context.html The value of this field [path] must not be set except when statically defining a Context in server.xml, as it will be inferred from the filenames used for either the .xml context file or the docBase. Also, the docBase is only needed when your web application is outside of the 'webapps' directory. You may specify an absolute pathname for this directory or WAR file, or a pathname that is relative to the appBase directory of the owning Host. But those are probably unrelated to the JDBC issue. Make sure that your JDBC driver is in the common/lib directory with the DBCP jar files. Since the Tomcat DBCP library will be instantiating the driver, it needs to be able to find the driver in the same classloader. See http://tomcat.apache.org/tomcat-5.5-doc/class-loader-howto.html Now as far as the message itself, most would scoff at the idea that a non-useful error message is a critical bug, but your frustration demonstrates how poor error messages are just as damaging as real bugs! SQLState: null Code: 0 Message: Cannot create JDBC driver of class '' for connect URL 'null' How useful! DBCP is not much better, their error logging is nearly non-existent. Bernie Durfee -Original Message- From: g m [mailto:[EMAIL PROTECTED] Sent: Friday, January 20, 2006 6:22 AM To: Tomcat Users List Subject: RE: Absolute Guide for config of JDBC Connection Pool ? Ok, I have tried itit fails ..or maybe I am helping it fail? Been fighting with it all morning..I followed your email and the doc...here are my entries/values..any opinions on what else to try? 1. Resource entry values type=javax.sql.DataSource auth=Container driverClassName=com.sybase.jdbc3.jdbc.SybDriver url=jdbc:sybase:Tds:10.xx.xxx.xx:5001 username=x password= maxIdle=15 maxActive=50 maxWait=1 factory=org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true/ 2. web.xml entry Sybase Connection Resource jdbc/deebee javax.sql.DataSource Container 3. Java code - error checking left out... Context ctx = new InitialContext(); DataSource ds = (DataSource) ctx.lookup(java:comp/env/jdbc/deebee); Connection dbconn = ds.getConnection() ; 5. Put resource entry in file conf/Catalina/localhost/DBS3.xml with following error: WARNING: A docBase C:\Program Files\Apache Software Foundation\ Tomcat 5.5\webapps\DBS3 inside the host appBase has been specified, and will be ignored 6. Put resource entry in server.xml with error. SQLState: null Code: 0 Message: Cannot create JDBC driver of class '' for connect URL 'null' 7. Put it in webapps/DBS3/META-INF/context.xml with error. SQLState: null Code: 0 Message: Cannot create JDBC driver of class '' for connect URL 'null' any suggestions gladly taken Thanks! g m wrote: Agreed! Simple no-nonsense description - I shall give it a 'whirl' . Thanks Len - your on my Xmas list ;-) Durfee, Bernard wrote: Excellent! That is the exact documentation that should be on the Tomcat site. It would also be nice to see a quick description of how Tomcat processes the sections, what exactly it does with the attributes, so that other drivers and pools can be configured. There are also other parameters that DBCP accepts... http://jakarta.apache.org/commons/dbcp/configuration.html Bernie Durfee -Original Message- From: Len Popp [mailto:[EMAIL PROTECTED] Sent: Thursday, January 19, 2006 12:58 PM To: Tomcat Users List Subject: Re: Absolute Guide for config of JDBC Connection Pool ? I don't know if there's a complete top-to-bottom guide, but here's what I know from setting up
Connection Pool Woes
I am using Tomcat 5.5.12 on RedHat ES 4. I have a server that is set to maxThreads=5, maxSpareThreads=5, and when I use a Simply Data Source, that does not pooling, if I hit the page a lot, I get over 30 connections opened, with database connections that are not closing quickly at all. If this runs in production, I'm going to run out of database connections. If I try a pooling datasource, the same thing happens, except the server hangs on what I assume is the process to open a new connection once it hit's the connection pool's maxConnections number. I am using JSTL sql and core to do database queries, and I have a servlet called InitServlet that instantiates a DataSource and sets it as the default datasource. I am using Postgresql as my database, and using Jdbc3PoolingDataSource as my pooling datasource, and PGSimpleDataSource for my simple data source. What can I do to get these connections to close once a servlet or JSP has finished running? The plan is do have dozens of applications running on this server, and if each app has it's own connection set, I'm gonna run out of connections really fast. Alex - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: RELEASE NOTES wording/JNI
From: jerome lacoste [mailto:[EMAIL PROTECTED] Subject: RELEASE NOTES wording/JNI Let's call: - conditionA code inside the web app - conditionB application is reloaded so that the text says: if (conditionA AND conditionB) then the issue appears if (!conditionA AND !conditionB) then the issue does not appear that doesn't seem to cover the full problem space. To me, the wording does not explicitly include your second if clause, nor does it need to. The first is explicit in the text, and therefore its negative also applies: if (!conditionA OR !conditionB) then the issue does not appear and that does cover the full problem space. Clearly, if you never reload the webapp, you don't care (a variation on Schrödinger's cat, perhaps); similarly, if the loadLibrary() call is outside the webapp, you're safe. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
TomCat - SSL CA Certification
Hi all, I am having some problems to import to TomCat one certificate already installed on IIS. The .PFX file (backup certificate) was created, I exported it to one .PEM file thru openssl but I can't import it to my keystore because the error Public keys in reply and keystore don't match is happening. I dont know if am making something wrong. What kind of information of the IIS Certificate I need to import it? I guess that I need the alias. Anything else? What are the steps to import it? Can someone help-me with this issue? Thanks in advanced. With Best Regards, Dmyan _ MSN Messenger: instale grátis e converse com seus amigos. http://messenger.msn.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Connection Pool Woes
From: Alex Turner [mailto:[EMAIL PROTECTED] Subject: Connection Pool Woes I have a server that is set to maxThreads=5, maxSpareThreads=5, and when I use a Simply Data Source, that does not pooling, if I hit the page a lot, I get over 30 connections opened, with database connections that are not closing quickly at all. If this runs in production, I'm going to run out of database connections. This is nearly always a problem in the webapp. Make sure you explicitly close all result sets, statements, and connections in finally clauses. See the section on Preventing dB Connection Pool Leaks at: http://tomcat.apache.org/tomcat-5.5-doc/jndi-datasource-examples-howto.h tml You should be able to use the techniques in there to track down the problem. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Windows XP SP2 - design question
From: Snow white [mailto:[EMAIL PROTECTED] We use a cookie to maintain the state that determines what is sent to the client, and we update the cookie in every response of this URL request. So, presumably, your app already breaks if a user uses the 'Refresh' button on the page, even pre-SP2? This is an old application that has been working fine for many years, so I would like to change it minimal. Let me know if anyone has any thoughts to handle this. You'll have to modify your app. One approach would be to have one change of state going into the page that requires the control, and another once you know the control is active - but that's difficult to do if the control stays installed between sessions. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Absolute Guide for config of JDBC Connection Pool ?
g m wrote: This problem is 'windows' (yes, spealt...B:A:D)..related. probably. :-) Same code works on the unix box. Not sure why it be different. WARNING: A docBase C:\Program Files\Apache Software Foundation\ Tomcat 5.5\webapps\DBS3 inside the host appBase ... Many people have reported problems on Windows boxes with Tomcat and Java installed in directories with spaces in the names; you might reinstall using e.g. `C:\java` and `C:`tomcat_5.5` or whatever... Having said that, what you suggest below is interesting and I will address once I have hello world on XP working I'll fix the broken configuration after I have it running? Maybe not the ideal approach. :-) FWIW! -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Windows XP SP2 - design question
So, presumably, your app already breaks if a user uses the 'Refresh' button on the page, even pre-SP2? Its a quickly passing intermediate page, that checks for a few things on the end user pC and sends a report back to the server. Ofcourse the app breaks if the user uses the 'Refresh' button, but this page is there only for hardly a few seconds and the user is advised not to refresh. In fact, we also have a seperate 'click here to continue if you are stuck here' on this page that takes the user out of this page in a graceful manner. This is an old application that has been working fine for many years, so I would like to change it minimal. Let me know if anyone has any thoughts to handle this. You'll have to modify your app. One approach would be to have one change of state going into the page that requires the control, and another once you know the control is active - but that's difficult to do if the control stays installed between sessions. Exactly. Once the control is installed it is not much of a problem using it next time. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Windows XP SP2 - design question
Hello fellow tomcat users, I have a problem with how IE works on Win XP SP2. I did not find anything in the archives so posting it here. I have a web page with an activex control in it served through a servlet. the javascript in the webpage interfaces with the activex and then refreshes the page to proceed on to the next page. We use a cookie to maintain the state that determines what is sent to the client, and we update the cookie in every response of this URL request. The problem is that on windows xp sp2, IE does not install activex control automatically but rather shows the end user an yellow bar on the top to install the AX control. But when the user clicks on this to install the AX, IE sends a request for the same URL again, but with the latest set of cookies. This is a problem because my application logic requires the earlier value of the cookie to send the same page again. Ideally, IE should just have sent the same http request and not request the same url. This is an old application that has been working fine for many years, so I would like to change it minimal. Let me know if anyone has any thoughts to handle this. Thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Remote address filter for host Alias
Hi, I need to restrict access to my webapp to some IP adresses on a per-domain name basis. In our tomcat server we are using an Alias/ element to serve both domains from same host as the following config shows: Host name=www.mydomain.com .. Aliaswww-i.mydomain.com/Alias Context path= docBase= debug=0 . / /Host Is it possible to use a RemoteAddrValve for each domain, each which different IP address sets? Using RemoteAddrValve as Host/ subelement won't work, as will apply to both, any suggestions? Thanks, --p - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: MultipartFileUploadApp succeeds uploading file - but not upploaded
Geir Ove Skjaervik wrote: I am running Tomcat 5.5 locally on my computer under Windows XP Pro. I am trying to upload a simple 1 line text file to the server to a directory called uploads located directly under ROOT. I am uses the Jakarta HTTPClient and the MultipartFileUploadApp example to do this. The uploads directory is not username / password protected: I have successfully downloaded contents of files from this directory using a simple Http Connection in a Java program. MultipartFileUploadApp says the upload succeded, and returns the Server (Tomcat) response which is simply Html that lists the contents of the uploads directory: It does NOT contain the file I tried to uplad. Checking the directory in the FIle Explorer confirms the file is not there. To make uploads work you'll have to provide the appropriate functionality on the server side - for example create a servlet that handles the upload. You might want take a look at http://jakarta.apache.org/commons/fileupload/ Regards mks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: MultipartFileUploadApp succeeds uploading file - but not upploaded
Hello, Thanks a lot for your answer! I am suprprised that HTTPClient then does not give an error message! I will take a look at FileUpload! Thanks again. Geir Ove -Original Message- From: Markus Schönhaber [mailto:[EMAIL PROTECTED] Sent: 20. januar 2006 17:33 To: Tomcat Users List Subject: Re: MultipartFileUploadApp succeeds uploading file - but not upploaded Geir Ove Skjaervik wrote: I am running Tomcat 5.5 locally on my computer under Windows XP Pro. I am trying to upload a simple 1 line text file to the server to a directory called uploads located directly under ROOT. I am uses the Jakarta HTTPClient and the MultipartFileUploadApp example to do this. The uploads directory is not username / password protected: I have successfully downloaded contents of files from this directory using a simple Http Connection in a Java program. MultipartFileUploadApp says the upload succeded, and returns the Server (Tomcat) response which is simply Html that lists the contents of the uploads directory: It does NOT contain the file I tried to uplad. Checking the directory in the FIle Explorer confirms the file is not there. To make uploads work you'll have to provide the appropriate functionality on the server side - for example create a servlet that handles the upload. You might want take a look at http://jakarta.apache.org/commons/fileupload/ Regards mks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
All endpoints are disconnected or dead
Hi, I've been getting the following mod_jk errors and wondered whether they were serious or not because the Tomcat I use is running for about 10 minutes then falls over with a coredump. This has been happening all day. [Fri Jan 20 17:16:49 2006] [info] jk_ajp_common.c (1225): All endpoints are disconnected or dead [Fri Jan 20 17:16:49 2006] [info] jk_ajp_common.c (1749): Sending request to tomcat failed, recoverable operation attempt=1 [Fri Jan 20 17:17:05 2006] [info] jk_ajp_common.c (1178): Socket 20 is not connected any more (errno=-1) [Fri Jan 20 17:17:05 2006] [info] jk_ajp_common.c (1202): Error sending request. Will try another pooled connection [Fri Jan 20 17:17:05 2006] [info] jk_ajp_common.c (1225): All endpoints are disconnected or dead [Fri Jan 20 17:17:05 2006] [info] jk_ajp_common.c (1749): Sending request to tomcat failed, recoverable operation attempt=1 [Fri Jan 20 17:17:10 2006] [info] jk_ajp_common.c (1178): Socket 21 is not connected any more (errno=-1) [Fri Jan 20 17:17:10 2006] [info] jk_ajp_common.c (1202): Error sending request. Will try another pooled connection I'm using apache 2.0.54. tomcat 4.1.31 with jdk 1.4.2_10, and mod_jk 1.2.15. Thanks for any help. Ed. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
File descriptors vs. CGI execution
I am running Tomcat 5.5.12. I have noticed with lsof that every time a CGI script is executed within Tomcat, the number of file descriptors used by Tomcat increases by 1. Once in a while, the number of file descriptors drops to its initial level. However, I am seeing many instances where the number of file descriptors increases steadily until it reaches a large number (around 1000 files). At that point, when the script executes, the web server generates an HTTP status 500 error page. If I execute the script after the Web server has done some maintenance work and the number of file descriptors is back to an acceptable level, then, the CGI script executes without any issues. I have done some experiments by running some java code as part of an application that runs on the Web server. If I run a system call (unsing Runtime.getRuntime().exec) and grab the input/output/error streams, but do not explicitly close them, the number of file descriptor in use increases and stays to this level for some time. Eventually, it comes back to the original number. I have the impression that there is a link between garbage collection and the recylcing of file descriptors. Anybody has experienced something similar? Is this an issue that should be solved in Tomcat. Are there workarounds? Martin - Yahoo! Photos Got holiday prints? See all the ways to get quality prints in your hands ASAP.
reload when class file is updated
Hello, I am working on a webapp that was originally a war file. The war extracted to abc context. Some background: The war file when deflated (automatically) created a /abct/META-INF/context.xml and inside had the abc context information. I added reloadable=true like so there inside the META-INF directory. Context reloadable=true path=/abc Also, it put a context here: $TOMCAT_HOME/conf/Catalina/localhost/abc.xml And inside I added the reloadable=true here it is: Context reloadable=true path=/abc / Now also, I am using JNDI, so I added my JNDI Resource ... stuff under web.xml and the context @ META-INF. But for whatever reason the JNDI could not find the databaseURL definition. So I added it to the $TOMCAT_HOME/conf/Catalina/localhost/abc.xml and added the Resource stuff there. Still no luck. Going against my grain, I added the full context under conf/server.xml and all is happy. So my database problem was solved. Anyway, now when I dump a new java class into the webapp, it does not reload ... it does something to the webserver and basically I end up with a 404 until I restart the webserver? This is killing me. I gave you the history above, because maybe having different context entries is screwing things up. Could someone please give a hand? Thanks,
Re: Connection Pool Woes
How do you deal with this when using pure JSTL sql calls using a connection? How does JSTL sql library release the connection at the end of a page to ensure that connections don't get leaked? For the case when I'm using a servlet, I have put in an explicit close() call on the connection, but some pages are pure JSP. Alex. On 1/20/06, Caldarale, Charles R [EMAIL PROTECTED] wrote: -Original Message- From: Alex Turner [mailto:[EMAIL PROTECTED] Subject: Re: Connection Pool Woes It looks like the connection object was not being garbage collected promptly (imagine that), and because it wasn't explicitly closed, it was just hanging open until garbage collection happened (I'm more used to python's garbage collector that is a bit more prompt). Garbage collection should have nothing to do with it; don't confuse finalizers with finally clauses. If your application operation is dependent on a finalizer, you're in a world of hurt. There is no guarantee that a finalizer will _ever_ be run. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat5 and LDAP authentication
Hi Pulkit,
Thanks for the suggestions. After MUCH testing and searching, it did turn
out to be the LDAP's configuration and not Tomcat. I verified this by
authenticating to another test LDAP server we had. The original LDAP we
were authenticating to isn't commercial or publicly distributed software,
but something someone in the department put together.
Derrick
On 1/9/06, Pulkit Singhal [EMAIL PROTECTED] wrote:
Hello,
However, if we enter in a
correct username/password combination, it binds correctly, however it
just
hangs there as if it were awaiting response. The LDAP logs indicate
that
it did successfully bind correctly with the username/password
combination,
but no search was performed.
How can we get it so that if the correct username/password is entered,
it
lets us pass the login page?
Seeing how nobody seems to have responded to your message yet...I do have
a
suggestion for you:
- Try to find forums and/or mailing lists for your Directory Server and
posting this issue there
- for ex: if you happen to be using Sun ONE DS 5.2 then you can use their
forums at http://swforum.sun.com/jive/forum.jspa?forumID=13
- Or if you have a proprietary DS...try contacting their support...I think
tomcat *should be* popular enough for them to have run into this with
another client at least once.
- Oh and by the way...do post the solution/progress here...should you
find/make any.
Cheers,
- Pulkit
On 1/9/06, Derrick [EMAIL PROTECTED] wrote:
Nobody?
On 1/6/06, Derrick Woo [EMAIL PROTECTED] wrote:
I'm having a bit of a tough time getting Tomcat5 to authenticate
correctly
to our LDAP server. It connects using the service account, and then
attempts to bind using the username and password entered at the login
page
to confirm if it is valid.
As it is set up right now, if an invalid username/password is entered,
catalina_log confirms that bind attempt failed and Username XXX NOT
successfully authenticated just as we expect. However, if we enter
in
a
correct username/password combination, it binds correctly, however it
just
hangs there as if it were awaiting response. The LDAP logs indicate
that
it did successfully bind correctly with the username/password
combination,
but no search was performed.
Here is the relevent section of my server.xml file:
Realm className=org.apache.catalina.realm .JNDIRealm
debug=99
connectionURL=ldap://ldap.domain.com;
connectionName=uid=admin,ou=ldapadmin,o=domain.com
connectionPassword=xx
userPattern=uid={0},ou=it,o=domain.com
userBase=ou=it,o=domain.com
/
Am I missing out on something here? I tried playing around with some
of
the different attributes mentioned in the Jakarta Tomcat JNDIRealm
documentation, but still get the same results. We are not using any
roles.
How can we get it so that if the correct username/password is entered,
it
lets us pass the login page?
Re: Remote address filter for host Alias
Using RemoteAddrValve as Host/ subelement won't work, as will apply to both, any suggestions? Why not just do: Host name=www.mydomain.com .. Context path= docBase= debug=0 . / /Host Host name=www-i.mydomain.com http://www.mydomain.com/ .. Context path= docBase= debug=0 . / /Host Ofcourse I'm pretty new to this so you might see some cons to this :) Cheers, - Pulkit On 1/20/06, Patricio Keilty [EMAIL PROTECTED] wrote: Hi, I need to restrict access to my webapp to some IP adresses on a per-domain name basis. In our tomcat server we are using an Alias/ element to serve both domains from same host as the following config shows: Host name=www.mydomain.com .. Aliaswww-i.mydomain.com/Alias Context path= docBase= debug=0 . / /Host Is it possible to use a RemoteAddrValve for each domain, each which different IP address sets? Using RemoteAddrValve as Host/ subelement won't work, as will apply to both, any suggestions? Thanks, --p - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
(newb) Tomcat servlet mapping problem
I'm running Tomcat 5.0.30 and Apache 2.0 (both are running fine and without
errors).
I've connected them using mod_jk2, and I can see that apache is correctly
forwarding URLs specified in the workers2.properties file correctly.
I am now attempting to map a test servlet called SimpleServlet to an URL.
I've deployed the servlet in the directory SimpleServlet. In the
webapps/SimpleServlet/WEB-INF directory I've added the following web.xml
file:
?xml version=1.0 encoding=ISO-8859-1?
web-app xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd;
version=2.4
servlet
servlet-nameSimpleServlet/servlet-name
servlet-classus.souther.simple.SimpleServlet/servlet-class
/servlet
servlet-mapping
servlet-nameSimpleServlet/servlet-name
url-pattern/simple-servlet/url-pattern
/servlet-mapping
/web-app
In the ${catalina.home}/conf/Catalina/localhost directory, I've added the
following SimpleServlet.xml file:
?xml version='1.0' encoding='utf-8'?
!-- Make the servlet reloadable --
Context path=/simple-servlet docBase=SimpleServlet reloadable=true
debug=99
Logger className=org.apache.catalina.logger.FileLogger
directory=logs prefix=simple. suffix=.log
timestamp=true/
/Context
In the workers2.properties file (on the Apache side), I've added the
following entry:
[uri:localhost/simple-servlet/*]
worker=ajp13:localhost:8009
debug=99
When I try to hit the URL http://localhost/simple-servlet I get back this
response from Tomcat:
HTTP Status 404 -/simple-servlet
type Status report
message /simple-servlet
description The requested resource (/simple-servlet) is not available.
Apache Tomcat / 5.0.30
Can anyone please tell me why my servlet is not mapped to the URL properly?
Thanks.
Darren
Thank you for reply.
Paul Singleton wrote: Unless you specify the key with Connector ... keyAlias=xyz ... / (works with 5.5.9 and later, dunno about older versions) then it seems to pick an arbitrary one (the newest?) Thank you for your effort to reply me. I didn't specify the keyAlias. I was using 5.5.12. I didn't spend time on that. I just delete the newest key. then everything is fine. I check its sha1 md5 digest, and I am 100% sure it just picked the newest key. I don't know the reason. I don't want to put time on it. I just want to let other people know it. [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Calling Realm.authenticate() doesn't register Principal in with the Session??
Ken Johanson wrote: Mark Thomas wrote: Ken Johanson wrote: I am able to access the current context's org.apache.catalina.Realm object using Yoav Shapira's Tomcat-Realm example; however, when I call Realm.authenticate(String user, String pass), the Principal object that it returns is not being registered with the session.. snip Shouldn't authenticate() register the Principal with the Session automatically? Or do I need to call register() in interface Authenticator? You would need to find a way to call register() What are you trying to do? From the amount of access you seem to need to Tomcat internals, you might be better off just writing a custom realm and/or authenticator. Mark Mark, I'm trying to write a facade API that will call into whatever Realm/Authenticator that the user already has configured (though an abstract/overridden method)... the idea being that no changes to the user's existing auth config or modules are required, nor that the user should need to change out any custom realm/authenticator that they may have written, for mine. So the solution needs to transparently call into some existing method(s) in the 'Base' classes or interface impls.. To do what? What user requirement are you trying to meet? Technically I understand what you are trying to do but not the fundamental why. Knowing your ultimate aim may enable people on this list to suggest an alternative approach. Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat realm with digest password configuration help
philguillard wrote: Realm className=org.apache.catalina.realm.MemoryRealm debug=2 digest=MD5/ login-config !--auth-methodBASIC/auth-method-- auth-methodDIGEST/auth-method realm-nameProtected area/realm-name /login-config You are using DIGEST authentication AND digested passwords. You need to generate the digest differently in this case. See http://tomcat.apache.org/tomcat-5.5-doc/realm-howto.html Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
ClassLoader/Security Manager Question
I'm trying to get my app to run under the security manager and I'm hitting
some problems.
I have class B, derived from class A, in Jar B in the WEB-INF/lib directory
Class A is in Jar A in the shared/lib directory.
I created an entry in the catalina.policy file:
grant codeBase file:${catalina.base}/shared/- {
permission java.lang.RuntimePermission accessClassInPackage.*;
permission java.security.AllPermission;
};
When a method defined in Class A uses reflection to get the constructors for
Class B, the following error message happens:
01/20/2006 13:24:36 java.security.AccessControlException: access denied
(java.lang.RuntimePermission accessDeclaredMembers)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java
:264)
at java.security.AccessController.checkPermission(AccessController.java:427)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.lang.SecurityManager.checkMemberAccess(SecurityManager.java:1662)
at java.lang.Class.checkMemberAccess(Class.java:2125)
at java.lang.Class.getDeclaredConstructor(Class.java:1952)
I've done some research and it seems like what I'm trying to do should work
if I specify accessClassInPackage. I've tried explicitly setting the class A
package in the accessClassInPackage statement but I'm not making any
headway.
I would rather not put Jar A in WEB-INF/lib because I have something like
100 contexts that all use that jar and I'm already hitting issues with
PermGenSpace. I also can't put Jar B in shared/lib because of design (or
lack thereof).
Does anyone have any ideas (other than the obvious one of putting Jar A in
WEB-INF/lib)?
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: mod_jk connection problem after couple of days or a week
Just wanted to point out that on #1 below: many real world environments have web servers in a DMZ and a firewall between their web servers an app servers. The default assumption should be that AJP connections can and are frequently broken. Firewalls will do this to you. I'm curious why tomcat and mod_jk both won't detect properly closed sockets out of the box? I can understand why firewall disconnects would go unnoticed, but if you set cache_timeout, recycle_timeout, or MaxRequestsPerClient, I'd expect the TCP connection to notify the other end of the close and for the app server to detect it like any well behaved TCP-based server. There are many ways to detect the properly closed socket- some event-based ways as well, both in a C and Java. It seems odd that we'd need to set a timeout to wake up a server to cleanup properly closed sockets- that should be inherent to its operation. Byron -Original Message- From: Mladen Turk [mailto:[EMAIL PROTECTED] Sent: Friday, January 20, 2006 5:19 AM To: Tomcat Users List Subject: Re: mod_jk connection problem after couple of days or a week Jonathon Reeve wrote: Well I'm glad someone else is getting this, even if you have no idea either. We wondered if we were missing some configuration from workers.properties, since the quick start section (http://tomcat.apache.org/connectors-doc/howto/quick.html) on Tomcat's site gives an example minimum workers.properties: Huh, you really tried everything :) Couple of notes: 1. AJP connection is supposed to last forever. 2. cache_timeout, recycle_timeout, MaxRequestsPerClient tend to close the socket, so you have half-closed sockets, and that's why you are leaking resources. 3. Whenever there is a need to recycle one end of the channel the other end must be recycled too. This is done by setting connectionTimeout=milliseconds in server.xml for AJP/1.3 connector. 4. If you need full failover add 'connection_timeout' and 'prepost_timeout' to each worker. This implicates that CPING/CPONG packets will be send before each request is forwarded to Tomcat. Regards, Mladen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Setting up connection pools on the fly...
I've got a project where there's a basic interface, with some basic database access. However, when someone signs up, then a new MySQL database will be allocated for them. There's security associated with it, and the user will have to log in to identify himself. How can I create a new connection pool for that new database for my web app? My current pool is set up in context.xml - do I modify that on the fly from my web app? What I'm doing currently is figuring out who the user is and which database he's associated with, and when I do any database work, the first statement is USE databasename to get the proper database. Is there a better approach? More like a proper approach? (Says he who isn't sure he fully understands connection pools yet) -- Warrick Wilson [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
ClassLoader/Security Manager Question
I'm trying to get my app to run under the security manager and I'm hitting
some problems.
I have class B, derived from class A, in Jar B in the WEB-INF/lib directory
Class A is in Jar A in the shared/lib directory.
I created an entry in the catalina.policy file:
grant codeBase file:${catalina.base}/shared/- {
permission java.lang.RuntimePermission accessClassInPackage.*;
permission java.security.AllPermission;
};
When a method defined in Class A uses reflection to get the constructors for
Class B, the following error message happens:
01/20/2006 13:24:36 java.security.AccessControlException: access denied
(java.lang.RuntimePermission accessDeclaredMembers)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java
:264)
at java.security.AccessController.checkPermission(AccessController.java:427)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.lang.SecurityManager.checkMemberAccess(SecurityManager.java:1662)
at java.lang.Class.checkMemberAccess(Class.java:2125)
at java.lang.Class.getDeclaredConstructor(Class.java:1952)
I've done some research and it seems like what I'm trying to do should work
if I specify accessClassInPackage. I've tried explicitly setting the class A
package in the accessClassInPackage statement but I'm not making any
headway.
I would rather not put Jar A in WEB-INF/lib because I have something like
100 contexts that all use that jar and I'm already hitting issues with
PermGenSpace. I also can't put Jar B in shared/lib because of design (or
lack thereof).
Does anyone have any ideas (other than the obvious one of putting Jar A in
WEB-INF/lib)?
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Sending a lot of info the a jsp page
Hi, This question will reveal how little I know about networking or http or something else. Basically I wrote an applet that sends data to a servlet. I do it by forming a url with a query string (GET). But this doesn't work when there's too much data. What are my options? Is it possible to use POST? Or, better yet, is it possible to send a java object by creating a socket connection with the servlet? Very many thanks in advance! Dola __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Remote address filter for host Alias
Pulkit Singhal pulkitsinghal at gmail.com writes: Using RemoteAddrValve as Host/ subelement won't work, as will apply to both, any suggestions? Why not just do: Host name=www.mydomain.com .. Context path= docBase= debug=0 . / /Host Host name=www-i.mydomain.com http://www.mydomain.com/ .. Context path= docBase= debug=0 . / /Host Pulkit, that option is not possible since both domains are served by just one instance of the application, that is one Host, that´s the motivation behind using Alias/ in first place. I have managed to create a Tomcat Valve similar to RemoteAddrValve, which instead of obtaining just remote ip addr, it also gets the server name, making possible to use this kind of pattern in the valve allow atribute: Valve class=.myValve allow=www-i.mydomain.com/192.168.*.*,www.mydomain.com/10.146.*.* / --p - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sending a lot of info the a jsp page
Dola Woolfe wrote: Hi, This question will reveal how little I know about networking or http or something else. Basically I wrote an applet that sends data to a servlet. I do it by forming a url with a query string (GET). But this doesn't work when there's too much data. What are my options? Is it possible to use POST? This article: http://www.javaworld.com/javaworld/javatips/jw-javatip34.html gives a sample applet that uses HTTP POST. Glen Or, better yet, is it possible to send a java object by creating a socket connection with the servlet? Very many thanks in advance! Dola - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sending a lot of info the a jsp page
--- Leon Rosenberg [EMAIL PROTECTED] wrote: On 1/20/06, Dola Woolfe [EMAIL PROTECTED] wrote: Hi, This question will reveal how little I know about networking or http or something else. Basically I wrote an applet that sends data to a servlet. I do it by forming a url with a query string (GET). But this doesn't work when there's too much data. What are my options? Is it possible to use POST? Or, better yet, is it possible to send a java object by creating a socket connection with the servlet? Creating a socket is the easiest way for you, the only restriction is, that you can only connect to the server the applet came from (unless its signed) and have to bypass proxies etc. by yourself. And you need of course something listening to the socket on the other end... regards Leon Can you point to some documentation or examples? Will I be able to do this in the context of a servlet (or a jsp page) or will I have to write an altogether new beast running alongside tomcat that is listening to a socket on some other port? Thanks! __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Setting up connection pools on the fly...
In a previous life, I worked on a portal-type enterprise application in which a single deployment supported multiple customers. For each deployment, there was a master database, and n customer databases, one per customer. The general mechanism we used there was to put the connection pool connections to the master database (catalog), and then do a connection.setCatalog() for the customer-specific data. This of course means that you have a single DB server which hosts the master + n customer DBs. So, that's one approach that works in a production world. To modify the datasources on the fly would require (I think) your own context / JNDI provider (rather then Tomcat's) which maintained the list of available DataSources. Tim -Original Message- From: Warrick Wilson [mailto:[EMAIL PROTECTED] Sent: Friday, January 20, 2006 3:52 PM To: users@tomcat.apache.org Subject: Setting up connection pools on the fly... I've got a project where there's a basic interface, with some basic database access. However, when someone signs up, then a new MySQL database will be allocated for them. There's security associated with it, and the user will have to log in to identify himself. How can I create a new connection pool for that new database for my web app? My current pool is set up in context.xml - do I modify that on the fly from my web app? What I'm doing currently is figuring out who the user is and which database he's associated with, and when I do any database work, the first statement is USE databasename to get the proper database. Is there a better approach? More like a proper approach? (Says he who isn't sure he fully understands connection pools yet) -- Warrick Wilson [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ClassLoader/Security Manager Question
For reasons that are difficult to predict or calculate,
some other protection domain (i.e. codeBase) for somebody
in the stack may be missing this permission. I've given
up trying to figure these out after the obvious doesn't
fix it.
Try adding:
-Djava.security.debug=access,failure
to your Tomcat startup arguments. Hopefully you can capture
the output around the point of failure. There will be a lot
of output.
Look for access denied. That will give you the missing
permission. Not to far below that you can find the domain
that failed, which will give you the codeBase missing the
permission. It is not unusual to see something unexpected.
Somewhere below that you can see the permissions that this
domain does currently have. This is where you might find that
a permission you tried to grant has a typo, so it doesn't serve
its purpose. Give it a try and see if anything turns up.
Cheers,
Larry
-Original Message-
From: George Sexton [mailto:[EMAIL PROTECTED]
Sent: Friday, January 20, 2006 3:46 PM
To: 'Tomcat Users List'
Subject: ClassLoader/Security Manager Question
I'm trying to get my app to run under the security manager
and I'm hitting some problems.
I have class B, derived from class A, in Jar B in the
WEB-INF/lib directory
Class A is in Jar A in the shared/lib directory.
I created an entry in the catalina.policy file:
grant codeBase file:${catalina.base}/shared/- {
permission java.lang.RuntimePermission
accessClassInPackage.*;
permission java.security.AllPermission; };
When a method defined in Class A uses reflection to get the
constructors for Class B, the following error message happens:
01/20/2006 13:24:36 java.security.AccessControlException:
access denied (java.lang.RuntimePermission
accessDeclaredMembers) at
java.security.AccessControlContext.checkPermission(AccessContr
olContext.java
:264)
at
java.security.AccessController.checkPermission(AccessControlle
r.java:427)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at
java.lang.SecurityManager.checkMemberAccess(SecurityManager.java:1662)
at java.lang.Class.checkMemberAccess(Class.java:2125)
at java.lang.Class.getDeclaredConstructor(Class.java:1952)
I've done some research and it seems like what I'm trying to
do should work if I specify accessClassInPackage. I've tried
explicitly setting the class A package in the
accessClassInPackage statement but I'm not making any headway.
I would rather not put Jar A in WEB-INF/lib because I have
something like 100 contexts that all use that jar and I'm
already hitting issues with PermGenSpace. I also can't put
Jar B in shared/lib because of design (or lack thereof).
Does anyone have any ideas (other than the obvious one of
putting Jar A in WEB-INF/lib)?
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Calling Realm.authenticate() doesn't register Principal in with the Session??
... I'm trying to write a facade API that will call into whatever Realm/Authenticator that the user already has configured (though an abstract/overridden method)... the idea being that no changes to the user's existing auth config or modules are required, nor that the user should need to change out any custom realm/authenticator that they may have written, for mine. So the solution needs to transparently call into some existing method(s) in the 'Base' classes or interface impls.. To do what? What user requirement are you trying to meet? Technically I understand what you are trying to do but not the fundamental why. Knowing your ultimate aim may enable people on this list to suggest an alternative approach. Mark The intent is that a simple library can be deployed into the (at server/lib or shared/lib), and from any webapp, calling into that wrapper class will allow the app to authenticate and register the user.. irregardless of what specific authenticate/realm modules are being used. A very simple example, is that I would like for users to login on a html form, by entering not just their username - but maybe their email address (any number of them), or pub key (to be hypothetical)... then its it will be up to the webapp to search a database beforehand, to lookup the email address or pub key, and get the userid, then pass it to the auth module if, say, the account is current, the password age isn't expired, etc. All completely independent of what Realm/Authent. is config'd for any webapp. Only the username and password (and which webapp as implied by the context path contained in Request).: static boolean Tomcat5.authenticate(request, response, user, pass); Creating and deploying my own version of this class is not feasible, because : -users should have the option to write the account validation logic in JSP -Users may already have a custom impl, and should not have to extend or implement or compile anything in that impl. to support this lib. Be it their own impl or their choice-use of tomcat JDBC realm. Thanks, Ken - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sending a lot of info the a jsp page
Hi Dola yes you can use POST for an unlimited amount of data but of course you'll need to set your http headers correctly, specifically the Content-Length header. -- Original message -- From: Dola Woolfe [EMAIL PROTECTED] Hi, This question will reveal how little I know about networking or http or something else. Basically I wrote an applet that sends data to a servlet. I do it by forming a url with a query string (GET). But this doesn't work when there's too much data. What are my options? Is it possible to use POST? Or, better yet, is it possible to send a java object by creating a socket connection with the servlet? Very many thanks in advance! Dola __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
increase limit Xmx
how to increase limit of Xmx? i use suse linux enterprise server 9, but i need to increase the limit of Xmx so it can become more than 1800m? Thanks Andri - What are the most popular cars? Find out at Yahoo! Autos
Re: Connection Pool Woes
As far as I can tell, the JSTL sql: actions are supposed to close the connections that they use. I can't say for sure, because *my* way of dealing with this is to never access the database directly in a JSP. :-) -- Len On 1/20/06, Alex Turner [EMAIL PROTECTED] wrote: How do you deal with this when using pure JSTL sql calls using a connection? How does JSTL sql library release the connection at the end of a page to ensure that connections don't get leaked? For the case when I'm using a servlet, I have put in an explicit close() call on the connection, but some pages are pure JSP. Alex. On 1/20/06, Caldarale, Charles R [EMAIL PROTECTED] wrote: -Original Message- From: Alex Turner [mailto:[EMAIL PROTECTED] Subject: Re: Connection Pool Woes It looks like the connection object was not being garbage collected promptly (imagine that), and because it wasn't explicitly closed, it was just hanging open until garbage collection happened (I'm more used to python's garbage collector that is a bit more prompt). Garbage collection should have nothing to do with it; don't confuse finalizers with finally clauses. If your application operation is dependent on a finalizer, you're in a world of hurt. There is no guarantee that a finalizer will _ever_ be run. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sending a lot of info the a jsp page
Dola Woolfe [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi,
This question will reveal how little I know about
networking or http or something else.
Basically I wrote an applet that sends data to a
servlet. I do it by forming a url with a query string
(GET). But this doesn't work when there's too much
data.
What are my options?
Is it possible to use POST?
Or, better yet, is it possible to send a java object
by creating a socket connection with the servlet?
Actually, combining these two is often easiest (of course, your java Object
must implement Serializable for this to work). Something like (Applet
code):
URL servlet = new URL(getDocumentBase(), /path/to/my/servlet);
HttpURLConnection conn = (HttpURLConnection)servlet.openConnection();
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setRequestMethod(POST);
conn.setHeaderField(Content-Type, application/x-java);
ObjectOutputStream out = new
ObjectOutputStream(conn.getOutputStream());
out.writeObject(myObject);
int status = conn.getResponseCode();
if(isOK(status)) {
InputStream in = conn.getInputStream();
// Handle response here.
}
Very many thanks in advance!
Dola
__
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RE: ClassLoader/Security Manager Question
Thanks for your help. With the debugging tip you gave me, I was able to
figure it out.
It turns out that the problem was Class B trying to reference class A?
grant codeBase file:Z:/CDAILY/WEB-INF/classes/- {
permission java.lang.RuntimePermission accessDeclaredMembers;
permission java.lang.RuntimePermission
accessClassInPackage.com.MHSoftware.db.*;
};
Now all I have to figure out is how to handle the grant to the codebase when
I have a hundred jars...
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-Original Message-
From: Larry Isaacs [mailto:[EMAIL PROTECTED]
Sent: Friday, January 20, 2006 4:37 PM
To: Tomcat Users List
Subject: RE: ClassLoader/Security Manager Question
For reasons that are difficult to predict or calculate,
some other protection domain (i.e. codeBase) for somebody
in the stack may be missing this permission. I've given
up trying to figure these out after the obvious doesn't
fix it.
Try adding:
-Djava.security.debug=access,failure
to your Tomcat startup arguments. Hopefully you can capture
the output around the point of failure. There will be a lot
of output.
Look for access denied. That will give you the missing
permission. Not to far below that you can find the domain
that failed, which will give you the codeBase missing the
permission. It is not unusual to see something unexpected.
Somewhere below that you can see the permissions that this
domain does currently have. This is where you might find that
a permission you tried to grant has a typo, so it doesn't serve
its purpose. Give it a try and see if anything turns up.
Cheers,
Larry
-Original Message-
From: George Sexton [mailto:[EMAIL PROTECTED]
Sent: Friday, January 20, 2006 3:46 PM
To: 'Tomcat Users List'
Subject: ClassLoader/Security Manager Question
I'm trying to get my app to run under the security manager
and I'm hitting some problems.
I have class B, derived from class A, in Jar B in the
WEB-INF/lib directory
Class A is in Jar A in the shared/lib directory.
I created an entry in the catalina.policy file:
grant codeBase file:${catalina.base}/shared/- {
permission java.lang.RuntimePermission
accessClassInPackage.*;
permission java.security.AllPermission; };
When a method defined in Class A uses reflection to get the
constructors for Class B, the following error message happens:
01/20/2006 13:24:36 java.security.AccessControlException:
access denied (java.lang.RuntimePermission
accessDeclaredMembers) at
java.security.AccessControlContext.checkPermission(AccessContr
olContext.java
:264)
at
java.security.AccessController.checkPermission(AccessControlle
r.java:427)
at
java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at
java.lang.SecurityManager.checkMemberAccess(SecurityManager.java:1662)
at java.lang.Class.checkMemberAccess(Class.java:2125)
at java.lang.Class.getDeclaredConstructor(Class.java:1952)
I've done some research and it seems like what I'm trying to
do should work if I specify accessClassInPackage. I've tried
explicitly setting the class A package in the
accessClassInPackage statement but I'm not making any headway.
I would rather not put Jar A in WEB-INF/lib because I have
something like 100 contexts that all use that jar and I'm
already hitting issues with PermGenSpace. I also can't put
Jar B in shared/lib because of design (or lack thereof).
Does anyone have any ideas (other than the obvious one of
putting Jar A in WEB-INF/lib)?
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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