I am using j2se1.4.1 (jdk1.4) ----- Original Message ----- From: "Paul Carpenter" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Monday, January 06, 2003 11:03 PM Subject: Re: Tomcat-4-1-12 Connection Pool problem JNDI Datasource
> Hi Again > > I've just spotted something really dumb....but perhaps the answer (so > dumb it had better not be the answer). > > I checked the Tomcat 4 docs, and is says that you need JDK 1.2 or > higher to use this version of the product - I can't find anything > different in the JNDI docs either. > > Now I just checked my machine, and I'm running JDK 1.3.1. However, > checking the API documents on the Sun site, 1.3.1 has no javax.sql.* > package implemented - it doesn't appear until JDK 1.4. Which may > explain the 'null' me thinks? > > I notice that you didn't specify which JDK you were running in your > build, and none of the threads in the archive seem to stress this. I'm > quite surprised that the java source compiles in this case, but could > this be the simple reason? Or is this package hidden in one of the .jar > file somewhere in common/lib? > > Thanks > Paul > > > On Monday, January 6, 2003, at 08:10 PM, Paul Carpenter wrote: > > > Hi Dave > > > > This is exactly what I see on my OSX setup - sorry, I can't help you > > with a fix at present, but please keep me posted of your progress if > > 4.1.18 works I may try an install here (currently running 4.1.12, as > > you are, which was the latest build from the MAC website). > > > > FYI I tried the suggestion from Iran Marcius (thread: Still can't get > > JNDI Datasource) which was to and an extra bit to the <Context .... > > > > i.e. naming="true" > > > > But alas, no luck. > > > > > > Thanks > > Paul > > > > On Monday, January 6, 2003, at 01:06 PM, David Hemingway wrote: > > > >> There was nothing meaningful in the logs no. Just the stack trace > >> leading up > >> to that exception. I have not tried 4.1.18 yet. I may have to give > >> that a > >> go. Thanks > >> > >> Dave > >> > >> ----- Original Message ----- > >> From: "Craig R. McClanahan" <[EMAIL PROTECTED]> > >> To: "Tomcat Users List" <[EMAIL PROTECTED]> > >> Sent: Monday, January 06, 2003 2:41 PM > >> Subject: Re: Tomcat-4-1-12 Connection Pool problem JNDI Datasource > >> > >> > >>> > >>> > >>> On Mon, 6 Jan 2003, David Hemingway wrote: > >>> > >>>> Date: Mon, 6 Jan 2003 13:45:08 +1100 > >>>> From: David Hemingway <[EMAIL PROTECTED]> > >>>> Reply-To: Tomcat Users List <[EMAIL PROTECTED]> > >>>> To: [EMAIL PROTECTED] > >>>> Subject: Tomcat-4-1-12 Connection Pool problem JNDI Datasource > >>>> > >>>> Hi, > >>>> > >>>> Sorry if this has been addressed before on this list but I have not > >>>> seen > >> it. I have followed the instructions in > >> http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasource- > >> examples-how > >> to.html. > >>>> > >>>> I can get the setup to work 100% under win32 but using the same > >>>> settings > >> under linux I get: > >>>> > >>>> java.sql.SQLException: Cannot load JDBC driver class 'null' > >>>> > >>>> I have seen this problem raised in many places but no one has > >>>> seemed to > >> know the correct answer. > >>>> > >>> > >>> Have you examined the log files (in $CATALINA_HOME/logs) to see if > >>> there > >>> are any interesting (or at least useful :-) error messages? > >>> > >>> Have you tried the most recent production quality release (4.1.18)? > >>> I > >>> know there have been some bugfixes in the included commons-dbcp code > >>> that > >>> might make a difference. > >>> > >>> Craig > >>> > >>> > >>>> My configuration is as follows: > >>>> > >>>> Linux - Red Hat 7.3 > >>>> Apache 1.3.27 > >>>> Tomcat 4.1.12 LE > >>>> Oracle 9i > >>>> Pool 1.0 > >>>> DBCP 1.0 > >>>> Collections 2.0 > >>>> > >>>> common/lib/commons-collections.jar > >>>> common/lib/commons-dbcp.jar > >>>> common/lib/commons-pool.jar > >>>> common/lib/classes12.jar (with the javax.sql removed) > >>>> > >>>> server.xml: > >>>> > >>>> > >>>> <Context path="/lawonline" docBase="lawonline" debug="0" > >>>> reloadable="true" crossContext="true"> > >>>> <Logger className="org.apache.catalina.logger.FileLogger" > >>>> prefix="localhost_lawonline_log." suffix=".txt" > >>>> timestamp="true"/> > >>>> <Ejb name="ejb/EmplRecord" type="Entity" > >>>> home="com.wombat.empl.EmployeeRecordHome" > >>>> remote="com.wombat.empl.EmployeeRecord"/> > >>>> > >>>> <Resource name="jdbc/myoracle" auth="Container" > >>>> type="javax.sql.DataSource"/> > >>>> > >>>> <ResourceParams name="jdbc/myoracle"> > >>>> <parameter> > >>>> <name>factory</name> > >>>> <value>org.apache.commons.dbcp.BasicDataSourceFactory</value> > >>>> </parameter> > >>>> <parameter> > >>>> <name>driverClassName</name> > >>>> <value>oracle.jdbc.driver.OracleDriver</value> > >>>> </parameter> > >>>> <parameter> > >>>> <name>url</name> > >>>> <value>jdbc:oracle:thin:@192.168.0.10:1521:lawol</value> > >>>> </parameter> > >>>> <parameter> > >>>> <name>username</name> > >>>> <value>lawonline</value> > >>>> </parameter> > >>>> <parameter> > >>>> <name>password</name> > >>>> <value>Le12No06</value> > >>>> </parameter> > >>>> <parameter> > >>>> <name>maxActive</name> > >>>> <value>10</value> > >>>> </parameter> > >>>> <parameter> > >>>> <name>maxIdle</name> > >>>> <value>10</value> > >>>> </parameter> > >>>> <parameter> > >>>> <name>maxWait</name> > >>>> <value>-1</value> > >>>> </parameter> > >>>> </ResourceParams> > >>>> > >>>> <Environment name="maxExemptions" type="java.lang.Integer" > >>>> value="15"/> > >>>> <Parameter name="context.param.name" > >> value="context.param.value" > >>>> override="false"/> > >>>> <Resource name="jdbc/EmployeeAppDb" auth="SERVLET" > >>>> type="javax.sql.DataSource"/> > >>>> <ResourceParams name="jdbc/EmployeeAppDb"> > >>>> > >> <parameter><name>username</name><value>sa</value></parameter> > >>>> > >>>> <parameter><name>password</name><value></value></parameter> > >>>> <parameter><name>driverClassName</name> > >>>> <value>org.hsql.jdbcDriver</value></parameter> > >>>> <parameter><name>url</name> > >>>> <value>jdbc:HypersonicSQL:database</value></parameter> > >>>> </ResourceParams> > >>>> <Resource name="mail/Session" auth="Container" > >>>> type="javax.mail.Session"/> > >>>> <ResourceParams name="mail/Session"> > >>>> <parameter> > >>>> <name>mail.smtp.host</name> > >>>> <value>localhost</value> > >>>> </parameter> > >>>> </ResourceParams> > >>>> <ResourceLink name="linkToGlobalResource" > >>>> global="simpleValue" > >>>> type="java.lang.Integer"/> > >>>> </Context> > >>>> > >>>> > >>>> web.xml: > >>>> > >>>> <resource-ref> > >>>> <description>DB Connection</description> > >>>> <res-ref-name>jdbc/myoracle</res-ref-name> > >>>> <res-type>javax.sql.DataSource</res-type> > >>>> <res-auth>Container</res-auth> > >>>> </resource-ref> > >>>> > >>>> > >>>> The ejb and jdbc/EmployeeAppDb was there as default when I started, > >> should it be removed seeing as it isn't being used? > >>>> I have been at this for weeks now. Any help would be very much > >> appreciated. Thank you > >>>> > >>>> regards, > >>>> David Hemingway > >>>> > >>>> > >>> > >>> > >>> -- > >>> To unsubscribe, e-mail: > >> <mailto:[EMAIL PROTECTED]> > >>> For additional commands, e-mail: > >> <mailto:[EMAIL PROTECTED]> > >>> > >> > >> > >> -- > >> To unsubscribe, e-mail: > >> <mailto:[EMAIL PROTECTED]> > >> For additional commands, e-mail: > >> <mailto:[EMAIL PROTECTED]> > >> > > > > > > -- > > To unsubscribe, e-mail: > > <mailto:[EMAIL PROTECTED]> > > For additional commands, e-mail: > > <mailto:[EMAIL PROTECTED]> > > > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
