| <html> |
| <head><title>HSQL Database Engine</title></head> |
| <body bgcolor=#FFFFFF> |
| <h2>In-Memory Applet: QueryTool</h2> |
| <applet code="org.hsqldb.util.QueryTool" archive="hsqldb.jar" width="460" height="400" codebase="../lib/"> |
| <param name="database" value="."> |
| </applet> |
| <p> |
| <h2>Description</h2> |
| In this demo, all data is kept in memory.<br> |
| The data will be lost if the program is closed.<br> |
| The QueryTool and the database are running<br> |
| inside the internet browser. |
| <p> |
| <h2>If it does not work</h2> |
| On some browsers (Netscape 4.6?), the version compiled for |
| JDK 1.2 does not work. In the Java Console (Communicator |
| / Extras / Java Console) you will get something like: |
| <p> |
| # Verifier error org/hsqldb/jdbcConnection.getTypeMap()Ljava/util/Map |
| <p> This means the class java.util.Map was not found. In JDK 1.1, this class does |
| not exist. When compiled for 1.2, there is a reference to this class required |
| to conform to the JDBC 2.0 interface. This class itself is never used, but the |
| reference is required anyway. It looks like most verifiers have no problems |
| with this, but some have. |
| <p> The solution for this problem is to recompile (at least the client part) for |
| JDK 1.1. You will need to install JDK 1.1 before you can do this, then see: |
| <p><a href="doc/hsqlBuild.html">Build / How to switch to JDK 1.1</a> |
| </body></html> |
