>>514
ContextListener: attributeAdded('com.sun.faces.config.WebConfiguration', 'com.sun.faces.config.WebConfiguration@aae86e')
java.sql.SQLException: socket creation error
at org.hsqldb.jdbc.jdbcUtil.sqlException(Unknown Source)
at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source)
at org.hsqldb.jdbcDriver.getConnection(Unknown Source)
at org.hsqldb.jdbcDriver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at BookFind.search(Unknown Source)
at BookFind.search(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
（略)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:634)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
at java.lang.Thread.run(Unknown Source)
ContextListener: attributeRemoved('com.sun.faces.config.WebConfiguration', 'com.sun.faces.config.WebConfiguration@aae86e')

といった感じです。ということは、接続の問題みたいですね。板違いなので失せますｗ失礼しました。