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[Wrapper-user] Error no suitable driver (DB2 JDBC Driver)
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From: <spf...@no...> - 2005-08-29 14:38:34
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Hello i've got a java program that runs fine without the wrapper. when i start the program with the wrapper i becom en error when i will open a jdbc connection to a DB2 Database (8.2). Normaly when a SQL Exception with "No suitable driver" comes then it is a diffrerent driver then the db2 version. but i take the driver from the DB2 driver directory. Also the application without service wrapper runs with this DB2 JDBC Driver. I use the thick db2 driver. here the log output: (log level debug) wrapper | --> Wrapper Started as Console wrapper | Using system timer. wrapperp | server listening on port 32000. wrapper | Classpath element, wrapper.java.classpath.9, does not exist: ../lib/com.ibm.mqbin.jar wrapper | Launching a JVM... wrapper | command: "C:\WINDOWS\system32\java.exe" -Xms30m -Xmx128m -Djava.library.path="../lib" -classpath "../bin;../l ib/wrapper.jar;../bin;../config;../lib/log4j-1.2.8.jar;C:\Programme\IBM\SQLLIB\java\db2java.zip;../lib/jms.jar;../lib/co m.ibm.mq.jar;../lib/com.ibm.mqbin.jar;../lib/com.ibm.mqjms.jar;../lib/connector.jar;../lib/xercesImpl.jar;../lib/xml-api s.jar;../lib/jdom.jar;../lib/NovaFrame.jar" -Dwrapper.key="mylFDA_Sr5Qx3NSJ" -Dwrapper.port=32000 -Dwrapper.debug="TRUE" -Dwrapper.use_system_time="TRUE" -Dwrapper.version="3.1.2" -Dwrapper.native_library="wrapper" -Dwrapper.cpu.timeout="10 " -Dwrapper.jvmid=1 org.tanukisoftware.wrapper.WrapperSimpleApp ch.novanet.em.synchronizer.StartUp shop wrapper | JVM started (PID=5336) jvm 1 | WrapperManager class initialized by thread: main Using classloader: sun.misc.Launcher$AppClassLoader@133056f jvm 1 | Wrapper Manager: JVM #1 jvm 1 | Wrapper Manager: Registering shutdown hook jvm 1 | Wrapper Manager: Using wrapper jvm 1 | Loaded native library: wrapper.dll jvm 1 | Calling native initialization method. jvm 1 | Initializing WrapperManager native library. jvm 1 | Java Executable: C:\WINDOWS\system32\java.exe jvm 1 | Windows version: 5.1.2600 jvm 1 | Java Version : 1.5.0_02-b09 Java HotSpot(TM) Client VM jvm 1 | Java VM Vendor : Sun Microsystems Inc. jvm 1 | jvm 1 | Wrapper (Version 3.1.2) http://wrapper.tanukisoftware.org jvm 1 | jvm 1 | WrapperManager.start(org.tanukisoftware.wrapper.WrapperSimpleApp@13e8d89, args["shop"]) called by thread: mai n jvm 1 | Open socket to wrapper... jvm 1 | Opened Socket jvm 1 | Send a packet KEY : mylFDA_Sr5Qx3NSJ jvm 1 | handleSocket(Socket[addr=localhost/127.0.0.1,port=32000,localport=2685]) wrapperp | accepted a socket from 127.0.0.1 on port 2685 wrapperp | read a packet KEY : mylFDA_Sr5Qx3NSJ wrapper | Got key from JVM: mylFDA_Sr5Qx3NSJ wrapperp | send a packet LOW_LOG_LEVEL : 1 wrapperp | send a packet PING_TIMEOUT : 30 wrapper | Start Application. wrapperp | send a packet START : start jvm 1 | Received a packet LOW_LOG_LEVEL : 1 jvm 1 | Wrapper Manager: LowLogLevel from Wrapper is 1 jvm 1 | Received a packet PING_TIMEOUT : 30 jvm 1 | Wrapper Manager: PingTimeout from Wrapper is 30000 jvm 1 | Received a packet START : start jvm 1 | calling listener.start() jvm 1 | WrapperSimpleApp: start(args) jvm 1 | WrapperSimpleApp: invoking main method jvm 1 | StartUp Mode: shop jvm 1 | 2005-08-29 16:28:59,233 ERROR poller.DbPoller - Error while executing SQL statement! jvm 1 | java.sql.SQLException: No suitable driver jvm 1 | at java.sql.DriverManager.getConnection(Unknown Source) jvm 1 | at java.sql.DriverManager.getConnection(Unknown Source) jvm 1 | at ch.novanet.framework.util.poller.DbPoller.executePolling(DbPoller.java:53) jvm 1 | at ch.novanet.framework.util.poller.DbPoller.notify(DbPoller.java:39) jvm 1 | at ch.novanet.framework.util.timer.TimingManager.notify(TimingManager.java:104) jvm 1 | at ch.novanet.framework.util.timer.TimingTask.run(TimingTask.java:50) jvm 1 | at java.util.TimerThread.mainLoop(Unknown Source) jvm 1 | at java.util.TimerThread.run(Unknown Source) jvm 1 | 2005-08-29 16:28:59,924 INFO mom.QueueConnectionHandler - Queue Session created .. rgds Stefan |
