Unexpected Jasper Exception
Hi there!
I'm developing a web application covered inside a security manager. The
problem is that I left the right permissions to the commons libraries and
now the jasper compiler can not initialize the tlds cache. This the
exception:
org.apache.jasper.JasperException: Unable to initialize
TldLocationsCache: XML parsing error on file
/WEB-INF/tlds/displaytag-el-12.tld
org.apache.jasper.compiler.TldLocationsCache.init(TldLocationsCache.java:252)
org.apache.jasper.compiler.TldLocationsCache.getLocation(TldLocationsCache.java:223)
org.apache.jasper.JspCompilationContext.getTldLocation(JspCompilationContext.java:519)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:417)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:483)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1543)
org.apache.jasper.compiler.Parser.parse(Parser.java:126)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:211)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:100)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:146)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
java.security.AccessController.doPrivileged(Native Method)
com.interlogical.portal.security.WebappSecurityFilter.doFilter(WebappSecurityFilter.java:51)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
I'm using Tomcat 5.5.9 and JVM 1.5.0. The catalina.policy file looks like:
...
grant codeBase file:/home/domains/i/interlogical.com/htdocs/- {
permission java.net.SocketPermission jakarta.apache.org:80
http://jakarta.apache.org:80, connect;
permission java.net.SocketPermission jakarta.apache.org:80
http://jakarta.apache.org:80, resolve;
permission java.util.PropertyPermission file.encoding, read;
permission java.util.PropertyPermission java.class.path, read;
permission java.util.PropertyPermission java.compiler, read;
permission java.util.PropertyPermission java.ext.dirs, read;
permission java.util.PropertyPermission java.io.tmpdir, read;
permission java.util.PropertyPermission java.library.path, read;
permission java.util.PropertyPermission java.runtime.name
http://java.runtime.name, read;
permission java.util.PropertyPermission java.runtime.version, read;
permission java.util.PropertyPermission java.vm.info
http://java.vm.info, read;
permission java.util.PropertyPermission user.country, read;
permission java.util.PropertyPermission user.region, read;
permission java.util.PropertyPermission user.dir, read;
permission java.util.PropertyPermission user.home, read;
permission java.util.PropertyPermission user.language, read;
permission java.util.PropertyPermission user.name http://user.name,
read;
permission java.lang.RuntimePermission
accessClassInPackage.org.apache.tomcat.util.buf;
permission java.lang.RuntimePermission
accessClassInPackage.org.apache.tomcat.util.buf.*;
permission java.io.FilePermission /WEB-INF/tlds/*, read;
Re: Trying to connect tomcat5 with postgresql database
And make sure the driver you downloaded matches your server version. Also, for some reason, my setup wouldn't work until I renamed the driver to postgresql.jar from pg74.216.jdbc3.jar. Hi Rick -- Resource auth=Container description=PostgresSQL Connection Pool name=jdbc/postDB type=javax.sql.DataSource driverClassName=org.postgresql.Driver url=jdbc:postgresql://localhost:5432/test / Good, just make sure you get the rest of the parameters in there like username= and password=x. The ResourceParams elements are not used in tomcat 5.5. Also you mentioned this is in server.xml. It should be inside the Context element of the context.xml file used in your deployment. resource-ref res-ref-namejdbc/postDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref The web.xml looks good. The only other thing I can think of is to be sure the driver jar file is in common/lib. Edoardo Panfili wrote: I miss a part of my web.xml === web-app resource-ref descriptionpostgreSQL Datasource/description res-ref-namejdbc/lisy/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref display-namelisy/display-name .. == Edoardo Mattier, Ricardo wrote: I duplicated your configuration for the server.xml file, and I came up with the same error. -Original Message- From: Edoardo Panfili [mailto:[EMAIL PROTECTED] Sent: Saturday, September 10, 2005 7:49 AM To: Tomcat Users List Subject: Re: Trying to connect tomcat5 with postgresql database This is my configuration server.xml Resource name=jdbc/guidebook auth=Container type=javax.sql.DataSource/ ResourceParams name=jdbc/lisy parameter namefactory/namevalueorg.apache.commons.dbcp.BasicDataSourceFactor y/value /parameter parameter namedriverClassName/namevalueorg.postgresql.Driver/value /parameter parameter nameurl/namevaluejdbc:postgresql://127.0.0.1:5432/lisy/value /parameter parameter nameusername/namevalueUNAME/value /parameter parameter namepassword/namevaluePWD/value /parameter parameter nameinitialSize/namevalue3/value /parameter parameter namemaxActive/namevalue5/value /parameter parameter namemaxIdle/namevalue5/value /parameter parameter nameminIdle/namevalue3/value /parameter parameter namemaxWait/namevalue-1/value /parameter parameter nameremoveAbandoned/namevaluetrue/value /parameter parameter nameremoveAbandonedTimeout/namevalue60/value /parameter parameter namelogAbandoned/namevaluetrue/value /parameter /ResourceParams = conde inside the servlet Context ambiente =( Context) new InitialContext().lookup(java:comp/env); DataSource pool = (DataSource) ambiente.lookup(jdbc/lisy); Connection c=pool.getConnection(); == I am using Postgres 7.4 and Tomcat 5.0 Edoardo Mattier, Ricardo wrote: Hello, I'm currently working with Tomcat5 on Solaris10 x86 machine. I'm running into problems when trying to access a postgresql 8.0.1 database on the local machine. Cannot create JDBC driver of class '' for connect URL null' is the error I receive when trying to establish a connection. Here's the snipet of code I used in my .jsp: Context ctx = new InitialConection(); DataSource ds = (DataSource)ctx.lookup(java:comp/env/jdbc/postDB); Connection con = ds.getConnection(); I noticed it would compile fine if I remove the getConnection line. Once I add it back in, the above error appears. I've followed the instructions on the jakarta page, and thought I made the correct insertions in both server.xml, and WEB-INF/web.xml. Here are the entries used: server.xml Resource auth=Container description=PostgresSQL Connection Pool name=jdbc/postDB type=javax.sql.DataSource driverClassName=org.postgresql.Driver url=jdbc:postgresql://localhost:5432/test / ResourceParams name=jdbc/postDB parameter namedriverClassName/name valueorg.postgresql.Driver/value /parameter parameter nameurl/name valuejdbc:postgresql://localhost:5432/test?autoConnect=true/value /parameter parameter nameusername/name
Re: no luck with allowLinking=true
Maurice Yarrow wrote: I have simply had no success getting allowLinking=true. / Am running 5.0.28 (tried it in 5.0.30, as well, with same lack of success). / Context path=/getimg docBase=getimg debug=0 reloadable=true crossContext=true Resources className=org.apache.naming.resources.FileDirContext allowLinking=true / /Context Shouldn't that just be: Context path=/getimg docBase=getimg debug=0 reloadable=true crossContext=true allowLinking=true /Context :: ? which works for me in TC 5.5.x, at least, and appears to match the Context attribute descriptions for 5.0.x in http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/context.html 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: Trying to connect tomcat5 with postgresql database
Where should the context.xml file be placed, and what else should go in this file? I'll rename my jar file to see if that works too? Thanks! Rick Mattier Systems Analyst II Wind River Systems Canton: 781 364-2002 Nashua 603 897-2084 Email: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Monday, September 12, 2005 6:16 AM To: Tomcat Users List Subject: Re: Trying to connect tomcat5 with postgresql database And make sure the driver you downloaded matches your server version. Also, for some reason, my setup wouldn't work until I renamed the driver to postgresql.jar from pg74.216.jdbc3.jar. Hi Rick -- Resource auth=Container description=PostgresSQL Connection Pool name=jdbc/postDB type=javax.sql.DataSource driverClassName=org.postgresql.Driver url=jdbc:postgresql://localhost:5432/test / Good, just make sure you get the rest of the parameters in there like username= and password=x. The ResourceParams elements are not used in tomcat 5.5. Also you mentioned this is in server.xml. It should be inside the Context element of the context.xml file used in your deployment. resource-ref res-ref-namejdbc/postDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref The web.xml looks good. The only other thing I can think of is to be sure the driver jar file is in common/lib. Edoardo Panfili wrote: I miss a part of my web.xml === web-app resource-ref descriptionpostgreSQL Datasource/description res-ref-namejdbc/lisy/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref display-namelisy/display-name .. == Edoardo Mattier, Ricardo wrote: I duplicated your configuration for the server.xml file, and I came up with the same error. -Original Message- From: Edoardo Panfili [mailto:[EMAIL PROTECTED] Sent: Saturday, September 10, 2005 7:49 AM To: Tomcat Users List Subject: Re: Trying to connect tomcat5 with postgresql database This is my configuration server.xml Resource name=jdbc/guidebook auth=Container type=javax.sql.DataSource/ ResourceParams name=jdbc/lisy parameter namefactory/namevalueorg.apache.commons.dbcp.BasicDataSourceF actor y/value /parameter parameter namedriverClassName/namevalueorg.postgresql.Driver/value /parameter parameter nameurl/namevaluejdbc:postgresql://127.0.0.1:5432/lisy/value /parameter parameter nameusername/namevalueUNAME/value /parameter parameter namepassword/namevaluePWD/value /parameter parameter nameinitialSize/namevalue3/value /parameter parameter namemaxActive/namevalue5/value /parameter parameter namemaxIdle/namevalue5/value /parameter parameter nameminIdle/namevalue3/value /parameter parameter namemaxWait/namevalue-1/value /parameter parameter nameremoveAbandoned/namevaluetrue/value /parameter parameter nameremoveAbandonedTimeout/namevalue60/value /parameter parameter namelogAbandoned/namevaluetrue/value /parameter /ResourceParams = conde inside the servlet Context ambiente =( Context) new InitialContext().lookup(java:comp/env); DataSource pool = (DataSource) ambiente.lookup(jdbc/lisy); Connection c=pool.getConnection(); == I am using Postgres 7.4 and Tomcat 5.0 Edoardo Mattier, Ricardo wrote: Hello, I'm currently working with Tomcat5 on Solaris10 x86 machine. I'm running into problems when trying to access a postgresql 8.0.1 database on the local machine. Cannot create JDBC driver of class '' for connect URL null' is the error I receive when trying to establish a connection. Here's the snipet of code I used in my .jsp: Context ctx = new InitialConection(); DataSource ds = (DataSource)ctx.lookup(java:comp/env/jdbc/postDB); Connection con = ds.getConnection(); I noticed it would compile fine if I remove the getConnection line. Once I add it back in, the above error appears. I've followed the instructions on the jakarta page, and thought I made the correct insertions in both server.xml, and WEB-INF/web.xml. Here are the entries used: server.xml Resource auth=Container description=PostgresSQL Connection Pool name=jdbc/postDB type=javax.sql.DataSource
RE: Trying to connect tomcat5 with postgresql database
I constantly receive this error when datasource.getConnection() is called: root cause org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' Rick Mattier Systems Analyst II Wind River Systems Canton: 781 364-2002 Nashua 603 897-2084 Email: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Monday, September 12, 2005 6:16 AM To: Tomcat Users List Subject: Re: Trying to connect tomcat5 with postgresql database And make sure the driver you downloaded matches your server version. Also, for some reason, my setup wouldn't work until I renamed the driver to postgresql.jar from pg74.216.jdbc3.jar. Hi Rick -- Resource auth=Container description=PostgresSQL Connection Pool name=jdbc/postDB type=javax.sql.DataSource driverClassName=org.postgresql.Driver url=jdbc:postgresql://localhost:5432/test / Good, just make sure you get the rest of the parameters in there like username= and password=x. The ResourceParams elements are not used in tomcat 5.5. Also you mentioned this is in server.xml. It should be inside the Context element of the context.xml file used in your deployment. resource-ref res-ref-namejdbc/postDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref The web.xml looks good. The only other thing I can think of is to be sure the driver jar file is in common/lib. Edoardo Panfili wrote: I miss a part of my web.xml === web-app resource-ref descriptionpostgreSQL Datasource/description res-ref-namejdbc/lisy/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref display-namelisy/display-name .. == Edoardo Mattier, Ricardo wrote: I duplicated your configuration for the server.xml file, and I came up with the same error. -Original Message- From: Edoardo Panfili [mailto:[EMAIL PROTECTED] Sent: Saturday, September 10, 2005 7:49 AM To: Tomcat Users List Subject: Re: Trying to connect tomcat5 with postgresql database This is my configuration server.xml Resource name=jdbc/guidebook auth=Container type=javax.sql.DataSource/ ResourceParams name=jdbc/lisy parameter namefactory/namevalueorg.apache.commons.dbcp.BasicDataSourceF actor y/value /parameter parameter namedriverClassName/namevalueorg.postgresql.Driver/value /parameter parameter nameurl/namevaluejdbc:postgresql://127.0.0.1:5432/lisy/value /parameter parameter nameusername/namevalueUNAME/value /parameter parameter namepassword/namevaluePWD/value /parameter parameter nameinitialSize/namevalue3/value /parameter parameter namemaxActive/namevalue5/value /parameter parameter namemaxIdle/namevalue5/value /parameter parameter nameminIdle/namevalue3/value /parameter parameter namemaxWait/namevalue-1/value /parameter parameter nameremoveAbandoned/namevaluetrue/value /parameter parameter nameremoveAbandonedTimeout/namevalue60/value /parameter parameter namelogAbandoned/namevaluetrue/value /parameter /ResourceParams = conde inside the servlet Context ambiente =( Context) new InitialContext().lookup(java:comp/env); DataSource pool = (DataSource) ambiente.lookup(jdbc/lisy); Connection c=pool.getConnection(); == I am using Postgres 7.4 and Tomcat 5.0 Edoardo Mattier, Ricardo wrote: Hello, I'm currently working with Tomcat5 on Solaris10 x86 machine. I'm running into problems when trying to access a postgresql 8.0.1 database on the local machine. Cannot create JDBC driver of class '' for connect URL null' is the error I receive when trying to establish a connection. Here's the snipet of code I used in my .jsp: Context ctx = new InitialConection(); DataSource ds = (DataSource)ctx.lookup(java:comp/env/jdbc/postDB); Connection con = ds.getConnection(); I noticed it would compile fine if I remove the getConnection line. Once I add it back in, the above error appears. I've followed the instructions on the jakarta page, and thought I made the correct insertions in both server.xml, and WEB-INF/web.xml. Here are the entries used: server.xml Resource auth=Container description=PostgresSQL Connection Pool name=jdbc/postDB
problem with tomcat manager's deploy command
Hi all, I am trying to use Tomcat Manager's deploy command using Ant script to deploy a web application. The command doesn't work in case there is an entry in tomcat configuration file server.xml for my application like context path=/myAppName . ... ... /context which I am using for connection pooling purpose. on running tomcat manager's deploy command using ant, I get an error saying Application already exists at path /myAppName even when there is no application folder in webapps If I remove this context tag from server.xml then the deploy command works fine. But I want to keep this information in server.xml and at the same time use tomcat manager's deploy command from ant script I am using tomcat-5.5.7 with ant-1.6.5 Can anyone help? Thanks in advance RahulJoshi
Security problem
When trying a recently unpacked 5.5.11, started with -security, I get an exception the first time I try to check the root index.jsp. Anyone know what I am doing wrong? Cheers, -- Gunnar Brading SEVERE: Servlet.service() for servlet org.apache.jsp.index_jsp threw exception java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.org.apache.coyote.http11) 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.checkPackageAccess(SecurityManager.java:1512) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265) at java.lang.ClassLoader.loadClass(ClassLoader.java:299) at java.lang.ClassLoader.loadClass(ClassLoader.java:299) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at org.apache.coyote.http11.InternalOutputBuffer.sendStatus(InternalOutputBuffer.java:429) at org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:1602) at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:961) at org.apache.coyote.Response.action(Response.java:180) at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:573) at org.apache.coyote.Response.doWrite(Response.java:555) at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:361) at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:299) at org.apache.tomcat.util.buf.IntermediateOutputStream.write(C2BConverter.java:235) at sun.nio.cs.StreamEncoder$CharsetSE.writeBytes(StreamEncoder.java:336) at sun.nio.cs.StreamEncoder$CharsetSE.implFlushBuffer(StreamEncoder.java:404) at sun.nio.cs.StreamEncoder$CharsetSE.implFlush(StreamEncoder.java:408) at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:152) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:213) at org.apache.tomcat.util.buf.WriteConvertor.flush(C2BConverter.java:184) at org.apache.tomcat.util.buf.C2BConverter.flushBuffer(C2BConverter.java:127) at org.apache.catalina.connector.OutputBuffer.realWriteChars(OutputBuffer.java:536) at org.apache.tomcat.util.buf.CharChunk.append(CharChunk.java:259) at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:456) at org.apache.catalina.connector.CoyoteWriter.write(CoyoteWriter.java:142) at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:118) at org.apache.jasper.runtime.JspWriterImpl.write(JspWriterImpl.java:325) at org.apache.jasper.runtime.JspWriterImpl.write(JspWriterImpl.java:341) at org.apache.jsp.index_jsp._jspService(index_jsp.java:50) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) 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.security.SecurityUtil$1.run(SecurityUtil.java:243) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245) at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at
Re: Trying to connect tomcat5 with postgresql database
Depends on how you are deploying your app. 1) If deploying as an expanded folder, name the context.xml file after your webapp and place it in conf/Catalina/localhost. For example, if your app is called tutorial, it would have it's Context element in the file $CATALINA_BASE/conf/Catalina/localhost/tutorial.xml where $CATALINA_BASE is the top level of your tomcat installation. 2) If deploying as a .war file, the file is named 'context.xml' and placed in the META-INF directory of the war archive. Tomcat will read it when deploying the application. --David Mattier, Ricardo wrote: Where should the context.xml file be placed, and what else should go in this file? I'll rename my jar file to see if that works too? Thanks! Rick Mattier Systems Analyst II Wind River Systems Canton: 781 364-2002 Nashua 603 897-2084 Email: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Monday, September 12, 2005 6:16 AM To: Tomcat Users List Subject: Re: Trying to connect tomcat5 with postgresql database And make sure the driver you downloaded matches your server version. Also, for some reason, my setup wouldn't work until I renamed the driver to postgresql.jar from pg74.216.jdbc3.jar. Hi Rick -- Resource auth=Container description=PostgresSQL Connection Pool name=jdbc/postDB type=javax.sql.DataSource driverClassName=org.postgresql.Driver url=jdbc:postgresql://localhost:5432/test / Good, just make sure you get the rest of the parameters in there like username= and password=x. The ResourceParams elements are not used in tomcat 5.5. Also you mentioned this is in server.xml. It should be inside the Context element of the context.xml file used in your deployment. resource-ref res-ref-namejdbc/postDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref The web.xml looks good. The only other thing I can think of is to be sure the driver jar file is in common/lib. Edoardo Panfili wrote: I miss a part of my web.xml === web-app resource-ref descriptionpostgreSQL Datasource/description res-ref-namejdbc/lisy/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref display-namelisy/display-name .. == Edoardo Mattier, Ricardo wrote: I duplicated your configuration for the server.xml file, and I came up with the same error. -Original Message- From: Edoardo Panfili [mailto:[EMAIL PROTECTED] Sent: Saturday, September 10, 2005 7:49 AM To: Tomcat Users List Subject: Re: Trying to connect tomcat5 with postgresql database This is my configuration server.xml Resource name=jdbc/guidebook auth=Container type=javax.sql.DataSource/ ResourceParams name=jdbc/lisy parameter namefactory/namevalueorg.apache.commons.dbcp.BasicDataSourceF actor y/value /parameter parameter namedriverClassName/namevalueorg.postgresql.Driver/value /parameter parameter nameurl/namevaluejdbc:postgresql://127.0.0.1:5432/lisy/value /parameter parameter nameusername/namevalueUNAME/value /parameter parameter namepassword/namevaluePWD/value /parameter parameter nameinitialSize/namevalue3/value /parameter parameter namemaxActive/namevalue5/value /parameter parameter namemaxIdle/namevalue5/value /parameter parameter nameminIdle/namevalue3/value /parameter parameter namemaxWait/namevalue-1/value /parameter parameter nameremoveAbandoned/namevaluetrue/value /parameter parameter nameremoveAbandonedTimeout/namevalue60/value /parameter parameter namelogAbandoned/namevaluetrue/value /parameter /ResourceParams = conde inside the servlet Context ambiente =( Context) new InitialContext().lookup(java:comp/env); DataSource pool = (DataSource) ambiente.lookup(jdbc/lisy); Connection c=pool.getConnection(); == I am using Postgres 7.4 and Tomcat 5.0 Edoardo Mattier, Ricardo wrote: Hello, I'm currently working with Tomcat5 on Solaris10 x86 machine. I'm running into problems when trying to access a postgresql 8.0.1 database on the local machine. Cannot create JDBC driver of class '' for connect URL null' is the error I receive when trying to establish a connection. Here's the snipet of code I used in my .jsp: Context ctx = new InitialConection(); DataSource ds = (DataSource)ctx.lookup(java:comp/env/jdbc/postDB); Connection con = ds.getConnection(); I noticed it would compile fine if I remove the
RE: Trying to connect tomcat5 with postgresql database
For now, I placed a test .jsp file in the $CATALINA_HOME/webapps/ROOT directory. I haven't deployed a .war file yet. Rick Mattier Systems Analyst II Wind River Systems Canton: 781 364-2002 Nashua 603 897-2084 Email: [EMAIL PROTECTED] -Original Message- From: David Smith [mailto:[EMAIL PROTECTED] Sent: Monday, September 12, 2005 9:38 AM To: Tomcat Users List Subject: Re: Trying to connect tomcat5 with postgresql database Depends on how you are deploying your app. 1) If deploying as an expanded folder, name the context.xml file after your webapp and place it in conf/Catalina/localhost. For example, if your app is called tutorial, it would have it's Context element in the file $CATALINA_BASE/conf/Catalina/localhost/tutorial.xml where $CATALINA_BASE is the top level of your tomcat installation. 2) If deploying as a .war file, the file is named 'context.xml' and placed in the META-INF directory of the war archive. Tomcat will read it when deploying the application. --David Mattier, Ricardo wrote: Where should the context.xml file be placed, and what else should go in this file? I'll rename my jar file to see if that works too? Thanks! Rick Mattier Systems Analyst II Wind River Systems Canton: 781 364-2002 Nashua 603 897-2084 Email: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Monday, September 12, 2005 6:16 AM To: Tomcat Users List Subject: Re: Trying to connect tomcat5 with postgresql database And make sure the driver you downloaded matches your server version. Also, for some reason, my setup wouldn't work until I renamed the driver to postgresql.jar from pg74.216.jdbc3.jar. Hi Rick -- Resource auth=Container description=PostgresSQL Connection Pool name=jdbc/postDB type=javax.sql.DataSource driverClassName=org.postgresql.Driver url=jdbc:postgresql://localhost:5432/test / Good, just make sure you get the rest of the parameters in there like username= and password=x. The ResourceParams elements are not used in tomcat 5.5. Also you mentioned this is in server.xml. It should be inside the Context element of the context.xml file used in your deployment. resource-ref res-ref-namejdbc/postDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref The web.xml looks good. The only other thing I can think of is to be sure the driver jar file is in common/lib. Edoardo Panfili wrote: I miss a part of my web.xml === web-app resource-ref descriptionpostgreSQL Datasource/description res-ref-namejdbc/lisy/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref display-namelisy/display-name .. == Edoardo Mattier, Ricardo wrote: I duplicated your configuration for the server.xml file, and I came up with the same error. -Original Message- From: Edoardo Panfili [mailto:[EMAIL PROTECTED] Sent: Saturday, September 10, 2005 7:49 AM To: Tomcat Users List Subject: Re: Trying to connect tomcat5 with postgresql database This is my configuration server.xml Resource name=jdbc/guidebook auth=Container type=javax.sql.DataSource/ ResourceParams name=jdbc/lisy parameter namefactory/namevalueorg.apache.commons.dbcp.BasicDataSourceF actor y/value /parameter parameter namedriverClassName/namevalueorg.postgresql.Driver/value /parameter parameter nameurl/namevaluejdbc:postgresql://127.0.0.1:5432/lisy/value /parameter parameter nameusername/namevalueUNAME/value /parameter parameter namepassword/namevaluePWD/value /parameter parameter nameinitialSize/namevalue3/value /parameter parameter namemaxActive/namevalue5/value /parameter parameter namemaxIdle/namevalue5/value /parameter parameter nameminIdle/namevalue3/value /parameter parameter namemaxWait/namevalue-1/value /parameter parameter nameremoveAbandoned/namevaluetrue/value /parameter parameter nameremoveAbandonedTimeout/namevalue60/value /parameter parameter namelogAbandoned/namevaluetrue/value /parameter /ResourceParams = conde inside the servlet Context ambiente =( Context) new InitialContext().lookup(java:comp/env); DataSource pool = (DataSource) ambiente.lookup(jdbc/lisy); Connection c=pool.getConnection(); == I am using Postgres 7.4 and Tomcat 5.0 Edoardo Mattier, Ricardo wrote: Hello, I'm currently working with Tomcat5 on Solaris10 x86 machine. I'm running into problems when trying to access a postgresql 8.0.1
Re: Trying to connect tomcat5 with postgresql database
Rick, Until you are comfortable with all this, may I suggest you download the NetBeans IDE (if company policy allows it) and see how they are setting everything up? NetBeans has a good template for a war distributed web-app and gives you a friendly way to deploy your war file to a TomCat server - either the one that is supplied (5.5.7) or one of your choosing (requires some minimal setting of preferences). At that point, you may add the postgresql drivers and datasource and see how it all bolts together. -david- p.s. If you need further help with the datasource context, email me and I'll show you how it works for me. Mattier, Ricardo wrote: For now, I placed a test .jsp file in the $CATALINA_HOME/webapps/ROOT directory. I haven't deployed a .war file yet. Rick Mattier Systems Analyst II Wind River Systems Canton: 781 364-2002 Nashua 603 897-2084 Email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Q: Will tomcat 4.0 work with IIS6 ?
We are implementing Objective version 6 with tomcat 4 and IIS6 on win2003 Server. Is Tomcat 4 going to work with IIS6 on 2003 server? John R Birbeck Corporate Systems Group Email: [EMAIL PROTECTED] Tel:+44 (0)1235 446492 Building R1. Room G-50, Business Information Technology Dept ,Rutherford Appleton Laboratory, CLRC, Chilton, Didcot, OX11 0QX,UK Buses stop at a bus station. Trains stop at a train station. I sit at a work station? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: problem with tomcat manager's deploy command
From: rahul [mailto:[EMAIL PROTECTED] Subject: problem with tomcat manager's deploy command If I remove this context tag from server.xml then the deploy command works fine. But I want to keep this information in server.xml and at the same time use tomcat manager's deploy command from ant script You may want to rethink that one. From the Tomcat 5.5 documentation for Context: Please note that for tomcat 5, unlike tomcat 4.x, it is NOT recommended to place Context elements directly in the server.xml file. Instead, put them in the META-INF/context.xml directory of your WAR file or the conf directory as described above. - 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]
user authetication on MySql db issue need some help!
hi list, iam about to set my user to a database instead of file and i am now trying to get that done on a mysql rdbms i created the following tables : mysql use authority; Database changed mysql show tables; +-+ | Tables_in_authority | +-+ | user_roles | | users | +-+ 2 rows in set (0.00 sec) mysql describe user_roles; +---+-+--+-+-+---+ | Field | Type| Null | Key | Default | Extra | +---+-+--+-+-+---+ | user_name | varchar(15) | | PRI | | | | role_name | varchar(10) | | | | | +---+-+--+-+-+---+ 2 rows in set (0.00 sec) mysql describe users; +---+-+--+-+-+---+ | Field | Type| Null | Key | Default | Extra | +---+-+--+-+-+---+ | user_name | varchar(15) | | PRI | | | | user_pass | varchar(32) | | | | | +---+-+--+-+-+---+ 2 rows in set (0.00 sec) and this this is my server.xml: = Server port=8005 shutdown=SHUTDOWN GlobalNamingResources !-- Used by Manager webapp -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved /Resource ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources Service name=Catalina Connector port=8080 / !-- This is here for compatibility only, not required -- Connector port=8009 protocol=AJP/1.3 / Engine name=Catalina defaultHost=localhost Logger className=org.apache.catalina.logger.FileLogger / Realm className=org.apache.catalina.realm.UserDatabaseRealm resourceName=UserDatabase / realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=org.gjt.mm.mysql.Driver connectionURL=jdbc:mysql://dekold4711/authority connectionName=tomcat connectionPassword=tomcat userTable=users userNameCol=user_name userCredCol=user_pass userRoleTable=user_roles roleNameCol=role_name digest=md5 / Host name=localhost appBase=webapps / /Engine /Service /Server each time iam trying to login i gets an error message telling me wrong username or wrong password catalina.out dont show any susspecious errors any idea what i could be doing wrong please!! regards Yassine ELassad __ Verpassen Sie keine eBay-Auktion und bieten Sie bequem und schnell über das Telefon mit http://www.telefonbieten.de Ihre eMails auf dem Handy lesen - ohne Zeitverlust - 24h/Tag eMail, FAX, SMS, VoiceMail mit http://www.directbox.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Asking Again: What's the best way to mix html jsp
Hi; I have websites which are 95% html and 5% jsp/jsf. Any suggestions on the best way to mix this? What I have always done to date is put the jsp/jsf stuff under the Tomcat webapps dir and the rest under the IIS inetpub/wwwroot dir. It's a little disjointed during development but seems to work great in production. ? - thanks - dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Asking again: Final questions: Default pages
Hi; I have multiple domains on my website (IIS). I would like to do the following. When a user goes to http://www.windward.net/cart.jsp or http://www.windwardreports.com/cart.jsp that it then loads the jsp page in the root of a specific webapp of mine. In other words, all requests for a .jsp (or .faces) page is mapped to the same servlet regardless of the domain. And that the servlet name is not needed as part of the url. How can I do this? Thanks - dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Asking Again: What's the best way to mix html jsp
Hi, It works just as great keeping your web application a self-contained unit, you can still serve HTML from IIS if you really want by setting the document root for the site, or using virtual folders. you'd also for absolute certainty put an exlusion mask in uriworkers.properties for static type file extensions. Allistair. -Original Message- From: David Thielen [mailto:[EMAIL PROTECTED] Sent: 12 September 2005 17:03 To: 'Tomcat Users List' Subject: Asking Again: What's the best way to mix html jsp Hi; I have websites which are 95% html and 5% jsp/jsf. Any suggestions on the best way to mix this? What I have always done to date is put the jsp/jsf stuff under the Tomcat webapps dir and the rest under the IIS inetpub/wwwroot dir. It's a little disjointed during development but seems to work great in production. ? - thanks - dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLACK Disclaimer: The information contained within this e-mail is confidential and may be privileged. This email is intended solely for the named recipient only; if you are not authorised you must not disclose, copy, distribute, or retain this message or any part of it. If you have received this message in error please contact the sender at once so that we may take the appropriate action and avoid troubling you further. Any views expressed in this message are those of the individual sender. QAS Limited has the right lawfully to record, monitor and inspect messages between its employees and any third party. Your messages shall be subject to such lawful supervision as QAS Limited deems to be necessary in order to protect its information, its interests and its reputation. Whilst all efforts are made to safeguard Inbound and Outbound emails, QAS Limited cannot guarantee that attachments are virus free or compatible with your systems and does not accept any liability in respect of viruses or computer problems experienced. /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Asking again: Final questions: Default pages
Hi, Just don't bother putting the domain in the mapping from IIS to Tomcat, e.g /*.jsp=ajp13 would capture both domain requests and forward to Tomcat. Allistair. -Original Message- From: David Thielen [mailto:[EMAIL PROTECTED] Sent: 12 September 2005 17:03 To: 'Tomcat Users List' Subject: Asking again: Final questions: Default pages Hi; I have multiple domains on my website (IIS). I would like to do the following. When a user goes to http://www.windward.net/cart.jsp or http://www.windwardreports.com/cart.jsp that it then loads the jsp page in the root of a specific webapp of mine. In other words, all requests for a .jsp (or .faces) page is mapped to the same servlet regardless of the domain. And that the servlet name is not needed as part of the url. How can I do this? Thanks - dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLACK Disclaimer: The information contained within this e-mail is confidential and may be privileged. This email is intended solely for the named recipient only; if you are not authorised you must not disclose, copy, distribute, or retain this message or any part of it. If you have received this message in error please contact the sender at once so that we may take the appropriate action and avoid troubling you further. Any views expressed in this message are those of the individual sender. QAS Limited has the right lawfully to record, monitor and inspect messages between its employees and any third party. Your messages shall be subject to such lawful supervision as QAS Limited deems to be necessary in order to protect its information, its interests and its reputation. Whilst all efforts are made to safeguard Inbound and Outbound emails, QAS Limited cannot guarantee that attachments are virus free or compatible with your systems and does not accept any liability in respect of viruses or computer problems experienced. /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to get an URL embedded filename suggestion to work in Tomcat as it does in Apache
This url is not working, but it works with Apache http server. http://my.company.com/cgi-bin/program1.cgi/filename.txt?parameter1=123 Next url does work with tomcat but of course the browser proposes program1.cgi as the name instead of filename.txt, as desired in the first url. http://my.company.com/cgi-bin/program1.cgi?parameter1=123 I am using tomcat 4.1.31 on windows, and IE 6.x browser. I have enabled cgi support on Tomcat. Ideas?
RE: Asking again: Final questions: Default pages
Hi; What I am trying to do is beable to have a url of www.windward.net/cart.jsp instead of www.windward.net/stroe/cart.jsp. Is there any way to get the servlet name out of the url for the default servlet? Thanks - dave -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Monday, September 12, 2005 10:07 AM To: Tomcat Users List Subject: RE: Asking again: Final questions: Default pages Hi, Just don't bother putting the domain in the mapping from IIS to Tomcat, e.g /*.jsp=ajp13 would capture both domain requests and forward to Tomcat. Allistair. -Original Message- From: David Thielen [mailto:[EMAIL PROTECTED] Sent: 12 September 2005 17:03 To: 'Tomcat Users List' Subject: Asking again: Final questions: Default pages Hi; I have multiple domains on my website (IIS). I would like to do the following. When a user goes to http://www.windward.net/cart.jsp or http://www.windwardreports.com/cart.jsp that it then loads the jsp page in the root of a specific webapp of mine. In other words, all requests for a .jsp (or .faces) page is mapped to the same servlet regardless of the domain. And that the servlet name is not needed as part of the url. How can I do this? Thanks - dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLACK Disclaimer: The information contained within this e-mail is confidential and may be privileged. This email is intended solely for the named recipient only; if you are not authorised you must not disclose, copy, distribute, or retain this message or any part of it. If you have received this message in error please contact the sender at once so that we may take the appropriate action and avoid troubling you further. Any views expressed in this message are those of the individual sender. QAS Limited has the right lawfully to record, monitor and inspect messages between its employees and any third party. Your messages shall be subject to such lawful supervision as QAS Limited deems to be necessary in order to protect its information, its interests and its reputation. Whilst all efforts are made to safeguard Inbound and Outbound emails, QAS Limited cannot guarantee that attachments are virus free or compatible with your systems and does not accept any liability in respect of viruses or computer problems experienced. /FONT - 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: Asking again: Final questions: Default pages
Hi, The part you are terming the servlet name is actually the web application name. As far as I am aware the only way to do what you need is - Run the store web application as ROOT - Implement a URL rewriting system Allistair. -Original Message- From: David Thielen [mailto:[EMAIL PROTECTED] Sent: 12 September 2005 17:21 To: 'Tomcat Users List' Subject: RE: Asking again: Final questions: Default pages Hi; What I am trying to do is beable to have a url of www.windward.net/cart.jsp instead of www.windward.net/stroe/cart.jsp. Is there any way to get the servlet name out of the url for the default servlet? Thanks - dave -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Monday, September 12, 2005 10:07 AM To: Tomcat Users List Subject: RE: Asking again: Final questions: Default pages Hi, Just don't bother putting the domain in the mapping from IIS to Tomcat, e.g /*.jsp=ajp13 would capture both domain requests and forward to Tomcat. Allistair. -Original Message- From: David Thielen [mailto:[EMAIL PROTECTED] Sent: 12 September 2005 17:03 To: 'Tomcat Users List' Subject: Asking again: Final questions: Default pages Hi; I have multiple domains on my website (IIS). I would like to do the following. When a user goes to http://www.windward.net/cart.jsp or http://www.windwardreports.com/cart.jsp that it then loads the jsp page in the root of a specific webapp of mine. In other words, all requests for a .jsp (or .faces) page is mapped to the same servlet regardless of the domain. And that the servlet name is not needed as part of the url. How can I do this? Thanks - dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLACK Disclaimer: The information contained within this e-mail is confidential and may be privileged. This email is intended solely for the named recipient only; if you are not authorised you must not disclose, copy, distribute, or retain this message or any part of it. If you have received this message in error please contact the sender at once so that we may take the appropriate action and avoid troubling you further. Any views expressed in this message are those of the individual sender. QAS Limited has the right lawfully to record, monitor and inspect messages between its employees and any third party. Your messages shall be subject to such lawful supervision as QAS Limited deems to be necessary in order to protect its information, its interests and its reputation. Whilst all efforts are made to safeguard Inbound and Outbound emails, QAS Limited cannot guarantee that attachments are virus free or compatible with your systems and does not accept any liability in respect of viruses or computer problems experienced. /FONT - 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: user authetication on MySql db issue need some help!
--- Yassine ELassad [EMAIL PROTECTED] wrote: hi list, iam about to set my user to a database instead of file and i am now trying to get that done on a mysql rdbms i created the following tables : mysql use authority; Database changed mysql show tables; +-+ | Tables_in_authority | +-+ | user_roles | | users | +-+ 2 rows in set (0.00 sec) mysql describe user_roles; +---+-+--+-+-+---+ | Field | Type| Null | Key | Default | Extra | +---+-+--+-+-+---+ | user_name | varchar(15) | | PRI | | | | role_name | varchar(10) | | | | | +---+-+--+-+-+---+ 2 rows in set (0.00 sec) mysql describe users; +---+-+--+-+-+---+ | Field | Type| Null | Key | Default | Extra | +---+-+--+-+-+---+ | user_name | varchar(15) | | PRI | | | | user_pass | varchar(32) | | | | | +---+-+--+-+-+---+ 2 rows in set (0.00 sec) and this this is my server.xml: = Server port=8005 shutdown=SHUTDOWN GlobalNamingResources !-- Used by Manager webapp -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved /Resource ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources Service name=Catalina Connector port=8080 / !-- This is here for compatibility only, not required -- Connector port=8009 protocol=AJP/1.3 / Engine name=Catalina defaultHost=localhost Logger className=org.apache.catalina.logger.FileLogger / Realm className=org.apache.catalina.realm.UserDatabaseRealm resourceName=UserDatabase / realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=org.gjt.mm.mysql.Driver connectionURL=jdbc:mysql://dekold4711/authority connectionName=tomcat connectionPassword=tomcat userTable=users userNameCol=user_name userCredCol=user_pass userRoleTable=user_roles roleNameCol=role_name digest=md5 / Host name=localhost appBase=webapps / /Engine /Service /Server each time iam trying to login i gets an error message telling me wrong username or wrong password catalina.out dont show any susspecious errors any idea what i could be doing wrong please!! regards Yassine ELassad I'm using mysql fine. I use a context.xml file for my web app in META-INF and this is it: ?xml version=1.0 encoding=UTF-8? Context path= reloadable=true Resource auth=Container driverClassName=com.mysql.jdbc.Driver maxActive=100 maxIdle=30 maxWait=1 name=jdbc/caro462 password= removeAbandoned=true type=javax.sql.DataSource url=jdbc:mysql://localhost:3306/caro462?autoReconnect=true username=caro462/ Realm className=org.apache.catalina.realm.DataSourceRealm dataSourceName=jdbc/caro462 debug=99 localDataSource=true roleNameCol=role userCredCol=password userNameCol=userid userRoleTable=USERROLELINKS userTable=USERS/ /Context I then have my web.xml file setup with different security constraints like this one: security-constraint display-nameAgent security constraint/display-name web-resource-collection web-resource-nameAgents/web-resource-name !-- Define the context-relative URL(s) to be protected -- url-pattern/agents/secure/*/url-pattern /web-resource-collection auth-constraint !-- Anyone with one of the listed roles may access this area -- role-nameAdministrator/role-name role-nameAgencyAdministrator/role-name role-nameAgent/role-name /auth-constraint /security-constraint I can login fine. You certainly have to make sure you have your roles linking to your user name. Wade - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
set different JRE versions on Tomcat 5.x
How Tomcat 5.0.28 running on IIS (OS windows XP) can be configured to use different JVM ( JRE versions) for J2EE applications running on the server? There are a bunch of existing applications that were compiled using 1.4 version, while our new apps use 1.5. We need to be able to set JRE version for every application. There are some version conflicts that prevent us from setting one common JRE for all apps. This is the production server so we don't have any other Java software like Eclipse installed there. I know that Eclipse allows to choose JRE for every deployed application, but we don't have it on production machine. I have been looking for any information about this problem in internet but found nothing. Any help would be appreciated. Thanks Olena Thanks, Olena Mitovska Senior Java Systems Developer E-Commerce and Web Services Halifax Regional Municipality tel. (902) 490-7297 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: no luck with allowLinking=true
Hassan Thank you for thinking about this and suggesting the context fragment that you have successfully used. I had tried such a fragment a little while back, without success, but tried it again just now exactly as you had indicated. I tried placing it in tomcat/conf/Catalina/localhost/getimg.xml and I also, separately, tried placing that Context element in the Host element of server.xml. Neither configuration worked to allow symlinks. Note: I know that the Context element works for me in the more broad usage of deploying a webapp in an arbitrary location: I just (again) tried Context path=/getimg docBase=/tmp/GetImgExperiment/getimg ... and, after deleting from webapps directory the existing getimg deployment and getimg.war, I restarted tomcat. And, of course, the getimg app worked fine. But adding the allowLinking=true, either as you had indicated, or as I had been doing, (and creating a ln -s /usr/scratch/images images) accomplished nothing. There was no visibility. Note that from the command line, from tomcat, I certainly can ls webapp location/getimg/images and see the contents of that directory once the symlink is created. It's just that the getimg app itself still cannot see it. And, as I previously indicated, actually creating a directory in the webapp tree with images in it of course makes those images visible to the app. Thanks again for the suggestion. Frankly, I'm as confounded as you about this. As I indicated in my first letter, I always find (eventually) the correct configuration for just about anything that is required, but this has eluded me. There must be some conflict which I am not seeing, but, pretty much, my tomcat configuration is fairly vanilla: have postgres, am using OpenEJB as well as JDBC, all successfully. Use lots of XStream xml files for app information, but none of this should be a conflict. Hmmm, let's see: am also using the SSL/https Connector in the conf/server.xml, and have enabled CGI from the conf/web.xml, and all this works fine for me. Also, as I indicated in my first letter, I even set up a completely new 5.0.30 complete deployment to test this issue, but the results were the same. Puzzled, in Sunnyvale, Maurice Hassan Schroeder wrote: Maurice Yarrow wrote: I have simply had no success getting allowLinking=true. / Am running 5.0.28 (tried it in 5.0.30, as well, with same lack of success). / Context path=/getimg docBase=getimg debug=0 reloadable=true crossContext=true Resources className=org.apache.naming.resources.FileDirContext allowLinking=true / /Context Shouldn't that just be: Context path=/getimg docBase=getimg debug=0 reloadable=true crossContext=true allowLinking=true /Context :: ? which works for me in TC 5.5.x, at least, and appears to match the Context attribute descriptions for 5.0.x in http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/context.html FWIW! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: no luck with allowLinking=true
Maurice Yarrow wrote: Neither configuration worked to allow symlinks. Also, as I indicated in my first letter, I even set up a completely new 5.0.30 complete deployment to test this issue, but the results were the same. That's good, eliminating as many variables as possible. And if that setup doesn't work... Is it possible you have a permissions problem between the Tomcat process userid and the owner of the linked directory? -- 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: tomcat 5.0.24 crashes silently when clustering turned on
Which platform/OS? I've no experience on Win, but I never experienced a tomcat crash on unix/linux. Nevertheless five comments: This is running on RHEL 3.2.3-39 and Java 1.4.2. 0) jk2 is no longer under development. The only active connector development for apache is mod_jk and mod_proxy (for the upcoming apache 2.1/2.2). Yes, I know that jk2 is dead. We set these servers up with it almost a year ago, before it was pronounced dead, and I was hoping to not have to change. 1) If you really want to use clustering, either choose the tomcat 5.5 line (preferably with fastasyncmode), or at least 5.0.28 (better 5.0.30). Are there any config file changes in going from 5.0.24 to 5.0.28? 2) Some *nixes and shells will send signals, when the user starting tomcat logs out of the system resulting in killed tomcat processes. Inj that case use nohup or any similar workaround. This isn't an issue in my case. Tomcat dies before I log out of the shell. 3) With replication you will need more memory. Any indications for OutOfMemory? Nope. 4) The only real process crashes I experienced where fixed by updates to bug fix releases of the JVM. We could try upgrading our JVM from 1.4.2 but I'm concerned with going to 5.0 in case that causes other things to break. Will TC 5.0.24 run on a 5.0 JVM? -Mike Noel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: web.xml, url-pattern
Trond Hersløv wrote: But, if I try using wildcards, eg. url-pattern/*foxer/url-pattern it doesent work anymore. Correct. Wildcards are not supported for mapping paths. Read the servlet spec for more details. If I try to map the servlet so that it seems like a jsp-page url-pattern/foxer.jsp/url-pattern, it doesn't work at all. Also correct. There is a server-wide mapping for *.jsp (wild cards are supported for extension mapping) in $TOMCAT_HOME/conf/web.xml In the book I also read that I should be able to access the servlet even if it's not mapped up in web.xml. http://www.mymachine.no/servlet/foxer Ofcourse this does also not work. This is using the invoker servlet, which is disabled by default. Who can explain how to use the url-pattern and maybe tell me where I can find some documentation on how to configure web.xml The servlet spec. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: isapi_redirector or isapi_redirector2?
Tracy Spratt wrote: Again, if I am mistaken, please correct me, but this is what I have recently come to understand. The isapi_redirect2.dll is part of the JK2 connector, along with the corresponding conf files. JK2 was deprecated in 2004 because of insufficient interest by both developers and users. http://jakarta.apache.org/tomcat/connectors-doc/news/20041100.html I do not know what is the significance of JK2 will have it's successor within core Apache2.1/2.2 distribution. This is refering to mod_proxy_ajp See http://httpd.apache.org/docs/2.1/mod/mod_proxy_ajp.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: set different JRE versions on Tomcat 5.x
Olena Mitovska wrote: How Tomcat 5.0.28 running on IIS (OS windows XP) can be configured to use different JVM ( JRE versions) for J2EE applications running on the server? There are a bunch of existing applications that were compiled using 1.4 version, while our new apps use 1.5. We need to be able to set JRE version for every application. There are some version conflicts that prevent us from setting one common JRE for all apps. This is the production server so we don't have any other Java software like Eclipse installed there. I know that Eclipse allows to choose JRE for every deployed application, but we don't have it on production machine. Sorry, this can't be done. Tomcat and all the apps run within a single JVM. You would have to have multiple Tomcat instances. Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: no luck with allowLinking=true
Hello Hassan Thanks again: however: (1) tomcat is started by root who superusers tomcat process to be owned by user tomcat, as you can see from ps: 1415 tomcat /opt/j2sdk1.4.2_05/bin/java -Djava.endorsed.dirs=/opt/tomcat/comm,etc... (2) Tomcat owns the link: lrwxrwxrwx 1 tomcat tomcat 32 Sep 12 11:32 images - /usr/scratch/images so tomcat certainly owns the link, but also: (3) Tomcat can write to and read from the linked dir directly: [EMAIL PROTECTED] webapps]$ ls -ld /usr/scratch/images drwxrwxr-x 2 tomcat tomcat 4096 Sep 12 11:44 /usr/scratch/images [EMAIL PROTECTED] webapps]$ echo hello /usr/scratch/images/hello.dat (i.e., user tomcat has no problem creating only images dir) and [EMAIL PROTECTED] webapps]$ cat /usr/scratch/images/hello.dat hello (i.e., user tomcat has no problem seeing the file) and (4) also, tomcat can even delete the file via the link (no error, and file is removed) Maurice Hassan Schroeder wrote: Maurice Yarrow wrote: Neither configuration worked to allow symlinks. Also, as I indicated in my first letter, I even set up a completely new 5.0.30 complete deployment to test this issue, but the results were the same. That's good, eliminating as many variables as possible. And if that setup doesn't work... Is it possible you have a permissions problem between the Tomcat process userid and the owner of the linked directory? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Memory leak in Tomcat
Hello. We are running an application on Tomcat 4.1.30, and java 1.4.2. Our application is using the struts framework with jsp's, and cocoon to render the xml's. There seems to be a major memory leak at startup - the application seems to constantly be using between 40 - 45 mb of the memory. We also have some memory leak during runtime, when users log on and starts using the application. So far we have not been able to find anything in our code review that will explain these memory leaks, and when we monitor the memory used, there is no obvious reason, nor is there any connection with how the users use our application and the amount of memory being used. We would highly appreciate any help on this topic, and any tips and hints you can provide us with. Ingrid and Tommy -- I am using the free version of SPAMfighter for private users. It has removed 4102 spam emails to date. Paying users do not have this message in their emails. Try www.SPAMfighter.com for free now! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Memory leak in Tomcat
--- Ingrid Morterud Rosvall [EMAIL PROTECTED] wrote: Hello. We are running an application on Tomcat 4.1.30, and java 1.4.2. Our application is using the struts framework with jsp's, and cocoon to render the xml's. There seems to be a major memory leak at startup - the application seems to constantly be using between 40 - 45 mb of the memory. We also have some memory leak during runtime, when users log on and starts using the application. So far we have not been able to find anything in our code review that will explain these memory leaks, and when we monitor the memory used, there is no obvious reason, nor is there any connection with how the users use our application and the amount of memory being used. We would highly appreciate any help on this topic, and any tips and hints you can provide us with. Ingrid and Tommy One, I think you might be having issues by not understanding the java heap...just an observation by the way you phrased the question. Two, do you have any more information about the memory being used? How much were you expecting to be used? Are you seeing the virtual memory usage or the real memory usage? How did you determine the amount of memory used? Do you have any numbers? Have you tried to use a memory profiler? Search the list for memory profiler. Wade - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Memory leak in Tomcat
Ingrid, I am not on the tomcat developer committer list so my reply is just an FYI from my own experience. I saw unstable performance myself in a very similar deployment of Struts applications similar to yours. I too thought there was a memory leak and there may be, but I don't think it is in the applications themselves. The behavior I saw, led me to think it was related to socket allocation as after a period of time my system began to complain and slow down and other socket related programs began to complain about timeouts, etc. I found that my tomcat needed to use virtual memory to avoid out of memory exceptions. I added physical memory and the problems all but went away, however it still occurs just less frequently. I am using j2sdk1.4.2_09 Tomcat-5.0.28 On Windows XP Pro sp1 Michael Oliver CTO Alarius Systems LLC 6800 E. Lake Mead Blvd, #1096 Las Vegas, NV 89156 Phone:(702)643-7425 Fax:(702)974-0341 *Note new email changed from [EMAIL PROTECTED] -Original Message- From: Ingrid Morterud Rosvall [mailto:[EMAIL PROTECTED] Sent: Monday, September 12, 2005 1:00 PM To: tomcat-user@jakarta.apache.org Subject: Memory leak in Tomcat Hello. We are running an application on Tomcat 4.1.30, and java 1.4.2. Our application is using the struts framework with jsp's, and cocoon to render the xml's. There seems to be a major memory leak at startup - the application seems to constantly be using between 40 - 45 mb of the memory. We also have some memory leak during runtime, when users log on and starts using the application. So far we have not been able to find anything in our code review that will explain these memory leaks, and when we monitor the memory used, there is no obvious reason, nor is there any connection with how the users use our application and the amount of memory being used. We would highly appreciate any help on this topic, and any tips and hints you can provide us with. Ingrid and Tommy -- I am using the free version of SPAMfighter for private users. It has removed 4102 spam emails to date. Paying users do not have this message in their emails. Try www.SPAMfighter.com for free now! - 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: Memory leak in Tomcat
Hi, Can you share how much memory do you have and how much used by tomcat and what JAVA_OPTs do you have. Thanks a lot, Mark. --- Michael Oliver [EMAIL PROTECTED] wrote: Ingrid, I am not on the tomcat developer committer list so my reply is just an FYI from my own experience. I saw unstable performance myself in a very similar deployment of Struts applications similar to yours. I too thought there was a memory leak and there may be, but I don't think it is in the applications themselves. The behavior I saw, led me to think it was related to socket allocation as after a period of time my system began to complain and slow down and other socket related programs began to complain about timeouts, etc. I found that my tomcat needed to use virtual memory to avoid out of memory exceptions. I added physical memory and the problems all but went away, however it still occurs just less frequently. I am using j2sdk1.4.2_09 Tomcat-5.0.28 On Windows XP Pro sp1 Michael Oliver CTO Alarius Systems LLC 6800 E. Lake Mead Blvd, #1096 Las Vegas, NV 89156 Phone:(702)643-7425 Fax:(702)974-0341 *Note new email changed from [EMAIL PROTECTED] -Original Message- From: Ingrid Morterud Rosvall [mailto:[EMAIL PROTECTED] Sent: Monday, September 12, 2005 1:00 PM To: tomcat-user@jakarta.apache.org Subject: Memory leak in Tomcat Hello. We are running an application on Tomcat 4.1.30, and java 1.4.2. Our application is using the struts framework with jsp's, and cocoon to render the xml's. There seems to be a major memory leak at startup - the application seems to constantly be using between 40 - 45 mb of the memory. We also have some memory leak during runtime, when users log on and starts using the application. So far we have not been able to find anything in our code review that will explain these memory leaks, and when we monitor the memory used, there is no obvious reason, nor is there any connection with how the users use our application and the amount of memory being used. We would highly appreciate any help on this topic, and any tips and hints you can provide us with. Ingrid and Tommy -- I am using the free version of SPAMfighter for private users. It has removed 4102 spam emails to date. Paying users do not have this message in their emails. Try www.SPAMfighter.com for free now! - 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] __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Memory leak in Tomcat
Hi, On my test environment I am just on 64 Mb of memory. I know I can increase that - but that still will not fix my initial problem. My application is using 40 - 45 Mb - and that is more than I thought it should use. At the moment I have no JAVA_OPTS. Thanks for trying to help. :-) Ingrid and Tommy -Original Message- From: Mark [mailto:[EMAIL PROTECTED] Sent: 12. september 2005 22:36 To: Tomcat Users List; [EMAIL PROTECTED] Subject: RE: Memory leak in Tomcat Hi, Can you share how much memory do you have and how much used by tomcat and what JAVA_OPTs do you have. Thanks a lot, Mark. --- Michael Oliver [EMAIL PROTECTED] wrote: Ingrid, I am not on the tomcat developer committer list so my reply is just an FYI from my own experience. I saw unstable performance myself in a very similar deployment of Struts applications similar to yours. I too thought there was a memory leak and there may be, but I don't think it is in the applications themselves. The behavior I saw, led me to think it was related to socket allocation as after a period of time my system began to complain and slow down and other socket related programs began to complain about timeouts, etc. I found that my tomcat needed to use virtual memory to avoid out of memory exceptions. I added physical memory and the problems all but went away, however it still occurs just less frequently. I am using j2sdk1.4.2_09 Tomcat-5.0.28 On Windows XP Pro sp1 Michael Oliver CTO Alarius Systems LLC 6800 E. Lake Mead Blvd, #1096 Las Vegas, NV 89156 Phone:(702)643-7425 Fax:(702)974-0341 *Note new email changed from [EMAIL PROTECTED] -Original Message- From: Ingrid Morterud Rosvall [mailto:[EMAIL PROTECTED] Sent: Monday, September 12, 2005 1:00 PM To: tomcat-user@jakarta.apache.org Subject: Memory leak in Tomcat Hello. We are running an application on Tomcat 4.1.30, and java 1.4.2. Our application is using the struts framework with jsp's, and cocoon to render the xml's. There seems to be a major memory leak at startup - the application seems to constantly be using between 40 - 45 mb of the memory. We also have some memory leak during runtime, when users log on and starts using the application. So far we have not been able to find anything in our code review that will explain these memory leaks, and when we monitor the memory used, there is no obvious reason, nor is there any connection with how the users use our application and the amount of memory being used. We would highly appreciate any help on this topic, and any tips and hints you can provide us with. Ingrid and Tommy -- I am using the free version of SPAMfighter for private users. It has removed 4102 spam emails to date. Paying users do not have this message in their emails. Try www.SPAMfighter.com for free now! - 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] __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- I am using the free version of SPAMfighter for private users. It has removed 4102 spam emails to date. Paying users do not have this message in their emails. Try www.SPAMfighter.com for free now! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problems delivering images / tomcat 5
Hi, I have a strange behaviour with delivering images from our tomcats. I've just checked the manager on all machines and was quite surprised to see following entries: S 130223 ms 104 KB 0 KB xxx.xxx.xxx.xxx www.xxx.de GET /dating/img/be2/be2Logout.gif HTTP/1.1 I mean 130 seconds is a lot for a small image, isn't it? We have a loadbalancer in front of our machines, so it shouldn't be a slow client. I also don't see any other urls lasting so long, (similar images yes, but no dynamical urls). Any idea anyone? The hanging images are 75/105K large. We are using zip mode. Regards Leon P.S. tomcat5.0.25, jdk1.4_08, linux/debian/3.1. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat 5 - apache 2 - ldap
But, you will run into problems if you use JNDIRealm with SSL (ldap with ssl - Container Managed Security)use mozilla-java sdk if you prefer to do this way. http://www.mozilla.org/directory On 7/27/05, Nili Adoram [EMAIL PROTECTED] wrote: What about single sign-on for web applications and PHP? Does tomcat delegate credentials back to Apache so Apache would not authenticate again? Thanks Nili On Wed, 27 Jul 2005 13:05:49 +0100, Raghupathy,Gurumoorthy [EMAIL PROTECTED] wrote: If you use Form-based authentication (login page) then tomcat needs to do it... Regards Guru -Original Message- From: Raghupathy,Gurumoorthy [mailto:[EMAIL PROTECTED] Sent: 27 July 2005 13:02 To: 'Tomcat Users List' Subject: RE: tomcat 5 - apache 2 - ldap Ask tomcat Because if sometime you change the webserver ( in the worst case ) then you don't need to change anything :) Tomcat has good support for OpenLdap ... ( I have been using it for 1 year ) Guru -Original Message- From: Nili Adoram [mailto:[EMAIL PROTECTED] Sent: 27 July 2005 12:54 To: tomcat-user@jakarta.apache.org Subject: tomcat 5 - apache 2 - ldap Hi, I need to setup the following system: - Tomcat 5.5.9 - Apache 2 (using mod_jk) - Redhat 7.3 - User authentication against Ldap (using OpenLdap) - Single sign-on (e.g. if the user is authenticated for entering a web application he will not have to authenticate again when browsing a PHP page) - Form-based authentication (login page) I still need to figure out the following: - Should Tomcat or Apache do ldap authentication ? - How are credentials passed between Tomcat and Apache (to ensure single sign-on) ? Your help is appreciated. -- Nili Adoram ([EMAIL PROTECTED]) SEMPRE Team, RD Qlusters Inc. 972-3-6081976 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Memory leak in Tomcat
--- Ingrid Morterud [EMAIL PROTECTED] wrote: Thanks for the quick reply. You might be right in us not understanding the java heap. Still - then we are even more at a loss on how to fix the problem than if we really had understood how it works. We are running on a test server with 64 mb total memory. I know I can increase that, still increasing it will not solve the original problem. To be quite honest I am not quite sure what I would be expecting to be using, but I would think that the application up and running would use less than what it is using at the moment. We are using the following code to determine the memory used: br %=java.lang.Runtime.getRuntime().freeMemory()/1024% KB br %=java.lang.Runtime.getRuntime().maxMemory()/1024% KB br %=java.lang.Runtime.getRuntime().totalMemory()/1024% KB br The application uses approx 40 - 45 Mb when it is running. During runtime (when users access and use the application) they use from zero to 25 Mb of memory. I still cannot find any pattern as to when it uses the memory. The amount of memory used changes not accordingly to the user input, that means that when a user does the same thing twice, that does not mean that the same amount of memory is used. We haven't used a memory profiler as of yet, but we are going to try that out now. If you have any more hints and tips, it would be highly appreciated. Ingrid and Tommy Ingrid, I included this on the tomcat users list. Yes, any time you reply to a mail where you asked the question on the list then please include the entire list. It will help everyone help you out as they will get the information you give me, and if it is something they could better help you with then the right person got the info, and you can get helped faster. Yeah, 64mb of memory could be enough depending on what you are doing, but you are using struts and I don't know what other libraries. The jvm itself will use a number of megs of memory simply by loading classes and static information into what is know as Persistent memory. A good link would be: http://java.sun.com/docs/performance/ where you will find a lot of information about memory and performance. Also see: http://java.sun.com/docs/hotspot/gc1.4.2/ Also understand that the info you will see with the commands you are using in your source code are not going to show you the memory being used by the persistent section of the JVM process nor are they going to show you the OS reserved memory for the process or virtual memory. So, you might have issues trying to use Tomcat on a 64MB machine depending on the number of libraries used to the number of classes loaded to the number of static variables and things of that nature. The OS will use a number of memory along with what ever other applications you are using. After that memory is used you start paging to disk a lot and performance will stink at best. You can also search the list for JProfiler. There have been other mailings about memory and leaks on the list and a lot of information for a starting point has already been provided. I can simply start tomcat with only the admin and manager application running and be using 22mb of memory. Are you memory usage reports after your web application has loaded. Then after it has loaded you are using 40+mb? You can find jstat and install it into your 1.4.2 jvm. If you have 1.5 it will already be available. Then with tomcat running do a jps to locate your PID and then jstat -class PID to explain the classes loaded before you hit your first URL to your web app vs after. Might tell you something as well. Using: http://java.sun.com/docs/hotspot/gc1.4.2/ and JAVA_OPTS you should be able to adjust the memory usage of tomcat, and if not you might have to dig into catalina.bat or if on windows use the configure tomcat GUI for the service. But, that amount of memory is so tiny I don't think you'll have much luck if your web application expects much usage. It will all depend on the number of classes being loaded and used and the number of objects being instantiated. You can limit your entire heap with the -mx option of the JVM. This will not however limit your persistent memory usage. You'll have to use -XX:MaxPermSize to limit that. Limiting your heap and your permsize however will mean you know for a fact or good close estimate that you should be loading x number of classes and using x number of perm memory and limiting your heap means you have calculated your application and tomcats expected memory usage and number of supported users for your needs. Wade - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
problems setting up tomcat on debian sarge
Hi all, I am trying to setup tomcat 4.1 (comes with debian sarge in contrib) inside a vserver also running debian sarge. I am getting the following error after I login into the adminstration tool, the sample apps and the manage tool both seems to be working. I am new to java and tomcat so please be gentle. Thanks Jim HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet.init() for servlet action threw exception at org.apache.catalina.core.StandardWrapper.loadServlet (StandardWrapper.java:916) at org.apache.catalina.core.StandardWrapper.allocate (StandardWrapper.java:621) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:163) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext (StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:948) at org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:144) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext (StandardPipeline.java:596) at org.apache.catalina.authenticator.AuthenticatorBase.invoke (AuthenticatorBase.java:504) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext (StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:948) at org.apache.catalina.core.StandardContext.invoke (StandardContext.java:2358) at org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:133) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext (StandardPipeline.java:596) at org.apache.catalina.valves.ErrorDispatcherValve.invoke (ErrorDispatcherValve.java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext (StandardPipeline.java:594) at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:116) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext (StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:948) at org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:127) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext (StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:948) at org.apache.coyote.tomcat4.CoyoteAdapter.service (CoyoteAdapter.java:152) at org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection (Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt (PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPool.java:683) at java.lang.Thread.run (Thread.java:673) at java.lang.VMThread.run (VMThread.java:123) root cause java.lang.NumberFormatException at java.lang.Integer.parseInt (Integer.java:602) at java.lang.Integer.parseInt (Integer.java:231) at java.util.Properties.load (Properties.java:306) at java.util.PropertyResourceBundle.init (PropertyResourceBundle.java:109) at java.util.ResourceBundle.tryBundle (ResourceBundle.java:533) at java.util.ResourceBundle.tryBundle (ResourceBundle.java:601) at java.util.ResourceBundle.getBundle (ResourceBundle.java:443) at java.util.ResourceBundle.getBundle (ResourceBundle.java:284) at org.apache.webapp.admin.ApplicationLocales.init (ApplicationLocales.java:60) at org.apache.webapp.admin.ApplicationServlet.initApplicationLocales (ApplicationServlet.java:124) at org.apache.webapp.admin.ApplicationServlet.init (ApplicationServlet.java:110) at javax.servlet.GenericServlet.init (GenericServlet.java:258) at org.apache.catalina.core.StandardWrapper.loadServlet (StandardWrapper.java:888) at org.apache.catalina.core.StandardWrapper.allocate (StandardWrapper.java:621) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:163) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext (StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke
RE: web.xml, url-pattern
Hi Thanks a lot for clarifying that. At the bottom you say: the servlet spec. Im reading The J2EE 1.4 Tutorial, for Sun Java System Application Server Platform. Isnt Tomcat the referential project for this technologi? Can you please be so kind and explain what the servlet spec. has to do with configuring the deployment descriptor. Could you give me a link to the servlet spec? Thanks again, Trond -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: 12. september 2005 20:17 To: Tomcat Users List Subject: Re: web.xml, url-pattern Trond Hersløv wrote: But, if I try using wildcards, eg. url-pattern/*foxer/url-pattern it doesent work anymore. Correct. Wildcards are not supported for mapping paths. Read the servlet spec for more details. If I try to map the servlet so that it seems like a jsp-page url-pattern/foxer.jsp/url-pattern, it doesn't work at all. Also correct. There is a server-wide mapping for *.jsp (wild cards are supported for extension mapping) in $TOMCAT_HOME/conf/web.xml In the book I also read that I should be able to access the servlet even if it's not mapped up in web.xml. http://www.mymachine.no/servlet/foxer Ofcourse this does also not work. This is using the invoker servlet, which is disabled by default. Who can explain how to use the url-pattern and maybe tell me where I can find some documentation on how to configure web.xml The servlet spec. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** This email message has been swept by MIMEsweeper for the presence of computer viruses. ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: web.xml, url-pattern
Trond Hersløv wrote: Can you please be so kind and explain what the servlet spec. has to do with configuring the deployment descriptor. The servlet specification defines the format of the deployment descriptor and this therefore the definitive reference for what is, and is not, allowed. Could you give me a link to the servlet spec? Would it have killed you to do a Google or to search the Sun/Java website? http://java.sun.com/products/servlet/docs.html http://java.sun.com/products/servlet/reference/api/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: web.xml, url-pattern
Trond Hersløv wrote: Can you please be so kind and explain what the servlet spec. has to do with configuring the deployment descriptor. Chapter SRV.13: Deployment Descriptor Could you give me a link to the servlet spec? Download from: http://java.sun.com/products/servlet/reference/api/index.html HTH! -- 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]
RES: ClassNotFoundException - common/lib works, shared/lib gets exception
Hi Rich, Did you have any answer? I'm with the same problem using TC559... -Mensagem original- De: Rich Mayfield [mailto:[EMAIL PROTECTED] Enviada em: sabado, 7 de maio de 2005 14:53 Para: tomcat-user@jakarta.apache.org Assunto: ClassNotFoundException - common/lib works, shared/lib gets exception So that I avoid already loaded classloader problems with jar's that front native library calls via JNI, I am following the pattern of putting the jars into shared/lib. However, I get a ClassNotFoundException. If I put this into CATALINA_HOME/common/lib, everything works fine. It's my impression, though, that one ought to put it into shared/lib. I've tried both CATALINA_HOME/shared/lib and CATALINA_BASE/shared/lib. This is on Tomcat 5.0.28. I have not changed CATALINA_HOME/conf/catalina.properties, which would imply that CATALINA_BASE/shared/lib should work. Any ideas what might be going awry? Thanks for you help. rich - Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: problems setting up tomcat on debian sarge
Which JDK are you using? Hi all, I am trying to setup tomcat 4.1 (comes with debian sarge in contrib) inside a vserver also running debian sarge. I am getting the following error after I login into the adminstration tool, the sample apps and the manage tool both seems to be working. I am new to java and tomcat so please be gentle. Thanks Jim HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet.init() for servlet action threw exception at org.apache.catalina.core.StandardWrapper.loadServlet (StandardWrapper.java:916) at org.apache.catalina.core.StandardWrapper.allocate (StandardWrapper.java:621) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:163) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:948) at org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:144) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:596) at org.apache.catalina.authenticator.AuthenticatorBase.invoke (AuthenticatorBase.java:504) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:948) at org.apache.catalina.core.StandardContext.invoke (StandardContext.java:2358) at org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:133) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:596) at org.apache.catalina.valves.ErrorDispatcherValve.invoke (ErrorDispatcherValve.java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:594) at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:116) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:948) at org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:127) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:948) at org.apache.coyote.tomcat4.CoyoteAdapter.service (CoyoteAdapter.java:152) at org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnectio n (Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt (PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPool.java:683) at java.lang.Thread.run (Thread.java:673) at java.lang.VMThread.run (VMThread.java:123) root cause java.lang.NumberFormatException at java.lang.Integer.parseInt (Integer.java:602) at java.lang.Integer.parseInt (Integer.java:231) at java.util.Properties.load (Properties.java:306) at java.util.PropertyResourceBundle.init (PropertyResourceBundle.java:109) at java.util.ResourceBundle.tryBundle (ResourceBundle.java:533) at java.util.ResourceBundle.tryBundle (ResourceBundle.java:601) at java.util.ResourceBundle.getBundle (ResourceBundle.java:443) at java.util.ResourceBundle.getBundle (ResourceBundle.java:284) at org.apache.webapp.admin.ApplicationLocales.init (ApplicationLocales.java:60) at org.apache.webapp.admin.ApplicationServlet.initApplicationLocales (ApplicationServlet.java:124) at org.apache.webapp.admin.ApplicationServlet.init (ApplicationServlet.java:110) at javax.servlet.GenericServlet.init (GenericServlet.java:258) at org.apache.catalina.core.StandardWrapper.loadServlet (StandardWrapper.java:888) at org.apache.catalina.core.StandardWrapper.allocate (StandardWrapper.java:621) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:163) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t
Re: problems setting up tomcat on debian sarge
good questions, all I did was have apt-get install tomcat4 + all needed packages. I know I have kaffe installed. here is a list from dpkg of what I have installed. let me know if I should look for and/or install another package. thanks for you help Jim ii gjdoc 0.7.3-1documentation generation framework for java ii java-common0.22 Base of all Java packages ii jikes 1.22-2 Fast Java compiler adhering to language and ii kaffe 1.1.5-3A JVM to run Java bytecode ii libant1.6-java 1.6.2-2.1 Java based build tool like make -- library ii libapache-mod- 1.2.5-2Apache 1.3 connector for the Tomcat Java ser ii libbcel-java 5.1-4 Analyze, create, and manipulate (binary) Jav ii libcommons-bea 1.6.1-4utility for manipulating JavaBeans ii libcommons-dig 1.5.0.1-4 Rule based XML Java object mapping tool ii libcommons-lan 2.0-6 Extension of the java.lang package ii libcommons-mod 1.1-4 A convenience library to use Java Management ii libjaxp1.2-jav 1.2.01-1 Java XML parser and transformer APIs (DOM, S ii liblog4j1.2-ja 1.2.9-1Logging library for java ii libmx4j-java 2.0.1-4An open source implementation of the JMX(TM) ii liboro-java2.0.8-3Regular expression library for Java ii libregexp-java 1.3-1 regular expression library for Java ii libservlet2.3- 4.0-6 Servlet 2.3 and JSP 1.2 Java classes and doc ii libstruts1.1-j 1.1-2 Java Framework for MVC web applications ii libstruts1.2-j 1.2.4-1Java Framework for MVC web applications ii libtomcat4-jav 4.1.31-3 Java Servlet engine -- core libraries ii libxerces2-jav 2.6.2-2Validating XML parser for Java with DOM leve ii tomcat44.1.31-3 Java Servlet 2.3 engine with JSP 1.2 support ii tomcat4-admin 4.1.31-3 Java Servlet engine -- admin web interfaces ii tomcat4-webapp 4.1.31-3 Java Servlet engine -- documentation and exa -- Original Message --- From: [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org, [EMAIL PROTECTED] Sent: Mon, 12 Sep 2005 23:43:25 + Subject: Re: problems setting up tomcat on debian sarge Which JDK are you using? Hi all, I am trying to setup tomcat 4.1 (comes with debian sarge in contrib) inside a vserver also running debian sarge. I am getting the following error after I login into the adminstration tool, the sample apps and the manage tool both seems to be working. I am new to java and tomcat so please be gentle. Thanks Jim HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet.init() for servlet action threw exception at org.apache.catalina.core.StandardWrapper.loadServlet (StandardWrapper.java:916) at org.apache.catalina.core.StandardWrapper.allocate (StandardWrapper.java:621) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:163) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:948) at org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:144) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:596) at org.apache.catalina.authenticator.AuthenticatorBase.invoke (AuthenticatorBase.java:504) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:948) at org.apache.catalina.core.StandardContext.invoke (StandardContext.java:2358) at org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:133) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:596) at org.apache.catalina.valves.ErrorDispatcherValve.invoke (ErrorDispatcherValve.java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:594) at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:116) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex t (StandardPipeline.java:594) at
Re: Issue with the admin webapp
Hi All, I am also experiencing issues with this and am wondering if what is happening is intended behaviour or not. Have replicated this using Tomcat 5.5.7 and 5.5.9 on Windows. When I use the Tomcat Admin webapp the server.xml is overwritten without any of our customised preexisting (manually configured) settings. Indeed, when I use the admin app to configure settings in the server.xml these changes are applied OK but then seem to be lost on a Tomcat restart anyway! Surely I'm doing *something* wrong! Any help here would be great. There doesn't seem to be much documentation around for this Admin app so any pointers in this regard would be helpful as well. Regards, Toby Sastry Malladi wrote: Hi, I've noticed that when I use the admin web app (the default one that comes with tomcat distribution) and click on commit changes, the SSL connector entry in server.xml seems to get corrupted. As a result, tomcat can not be restarted. This happens whether or not I actually change any parameters through the admin page, before I click on commit changes. For example, there are extra duplicate attributes on the SSL connector entry : secure=true keystore=.. protocol=TLS If I remove the duplicate attributes manually, and then restart, it works ok. Has anyone else noticed this ? Is this a known issue ? I'm using tomcat 5.0.28 Thanks, Sastry - 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]
