XSQL-007: Database connection refused

I am running Demos on JavaWebServer, IE 5.0, Oracle Lite database. When I am trying to access http://Computer:port/xsql/demo/helloworld.xsql
it is giving me this error, any thoughts...
XSQL-007: Cannot acquire a database connection to process page.
Connection refused
null

Now my XSQLConfig.xml settings are:
<connectiondefs dumpallowed="no">
<connection name="demo">
<username>SYSTEM</username>
<password>234khan</password>
<dburl>jdbc:Polite:POlite</dburl>
<driver>oracle.lite.poljdbc.POLJDBCDriver</driver>
</connection>
<connection name="lite">
<username>system</username>
<password>manager</password>
<dburl>jdbc:Polite:POlite</dburl>
<driver>oracle.lite.poljdbc.POLJDBCDriver</driver>
</connection>
</connectiondefs>
and I am getting this error:
500 Internal Server Error
The servlet named oracle.xml.xsql.XSQLServlet at the requested URL
http://nw601250:8080/xsql/demo/helloworld.xsql
reported this exception: java/util/HashMap. Please report this to the administrator of the web server.
java.lang.NoClassDefFoundError: java/util/HashMap at oracle.lite.poljdbc.OracleConnection.(Unknown Source) at oracle.lite.poljdbc.POLJDBCDriver.connect(Compiled Code) at java.sql.DriverManager.getConnection(Compiled Code) at java.sql.DriverManager.getConnection(DriverManager.java:126) at oracle.xml.xsql.XSQLConnectionPool.newConnection(XSQLConnectionPool.java:256) at oracle.xml.xsql.XSQLConnectionPool.(Compiled Code) at oracle.xml.xsql.XSQLConnectionManager.getPool(XSQLConnectionManager.java:270) at oracle.xml.xsql.XSQLConnectionManager.getPool(XSQLConnectionManager.java:250) at oracle.xml.xsql.XSQLConnectionManager.getConnection(XSQLConnectionManager.java:63) at oracle.xml.xsql.XSQLPageRequestImpl.setConnectionName(XSQLPageRequestImpl.java:189) at oracle.xml.xsql.XSQLPageProcessor.process(Compiled Code) at oracle.xml.xsql.XSQLServlet.doGet(XSQLServlet.java:124) at javax.servlet.http.HttpServlet.service(HttpServlet.java:715) at javax.servlet.http.HttpServlet.service(Compiled Code) at com.sun.server.ServletState.callService(Compiled Code) at com.sun.server.ServletManager.callServletService(Compiled Code) at com.sun.server.ProcessingState.invokeTargetServlet(Compiled Code) at com.sun.server.http.HttpProcessingState.execute(Compiled Code) at com.sun.server.http.stages.Runner.process(Compiled Code) at com.sun.server.ProcessingSupport.process(Compiled Code) at com.sun.server.Service.process(Compiled Code) at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code) at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code) at com.sun.server.HandlerThread.run(Compiled Code)
I hope this would be the final step. Please reply thanks
null

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XSQL-007 Database connection error.

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null

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null

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Madhu Garlanka:
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Madhu<HR></BLOCKQUOTE>
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I must be missing something simple but when I try to run the demo's I get the following error...
XSQL-007: Cannot acquire a database connection to process page.
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My XSQLConfig file has the following connection information:
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null

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XSQL-007: Cannot acquire a database connection to process page.
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set serveroutput on size 2000
begin
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There's not a way to loop through the errors in Java. Here's the list.
XSQL-001: Cannot locate requested XSQL file. Check the name.
XSQL-002: Cannot acquire database connection from pool: {0}
XSQL-003: Failed to find 'XSQLConfig.xml' file in server CLASSPATH.
XSQL-004: Could not acquire a database connection named: {0}
XSQL-005: XSQL page is not well-formed.
XSQL-006: XSLT stylesheet is not well-formed: {0}
XSQL-007: Cannot acquire a database connection to process page.
XSQL-008: Cannot find XSLT Stylesheet: {0}
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XSQL-010: Error creating: {0}\nUsing standard output.
XSQL-011: Error processing XSLT stylesheet: {0}
XSQL-012: Cannot Read XSQL Page
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XSQL-015: Error inserting XML Document
XSQL-016: Error parsing posted XML Document
XSQL-017: Unexpected Error Occurred
XSQL-018: Unexpected Error Occurred processing stylesheet {0}
XSQL-019: Unexpected Error Occurred reading stylesheet {0}
XSQL-020: XSQLConfig.xml file is not well-formed.
XSQL-021: Serializer {0} is not defined in XSQLConfig.xml
XSQL-022: Cannot load serializer class {0}
XSQL-023: Class {0} is not an XSQL Serializer
XSQL-024: Attempted to get response Writer after getting OutputStream
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XSQL-007 using Personal Oracle 8.1.6

I get
XSQL-007: Cannot acquire a database connection to process page.
Io exception: The Network Adapter could not establish the connection
message when running hello world demo.
I have set up Oracle 8i on Windows 98, installed Oracle 8.1.6 for Windows 98, installed XSQL.
Here is the tnsnames entry for the 8.1.6 database:
TEST.GLOBAL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = dcmli)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = test.global)
I changed the word "demo" to "test" in helloworld.xsql and xsqlconfig.xml. xsqlconfig.xml now reads:
<connection name="test">
<username>scott</username>
<password>tiger</password>
<dburl>jdbc:oracle:thin:@localhost:1521:ORCL</dburl>
<driver>oracle.jdbc.driver.OracleDriver</driver>
</connection>
null

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Steven Muench ([email protected]):
Is your database SID the four upper-case letters 'ORCL' ?
The demos are looking for a connection named "demo" (unless you edited the demo directories' XSQL files, too).
Can you ping your "localhost" from a DOS box?<HR></BLOCKQUOTE>
How do I check whether the SID is ORCL and if not, can I change it? I did a default database installation.
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CONNECT_DATA =
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I can ping local host.
null

XSQL-007: Database connection refused

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