Tanuki Software Java Service Wrapper. Error: Could not find class

Question 1

Tanuki Software Java Service Wrapper. Error: Could not find class

java java-service-wrapper

Umang Desai · Nov 15, 2012 · Viewed 11.4k times · Source

Answer

Answer

The error about the native library is because the wrapper.dll is version 3.4.0 which the version of the Wrapper.exe and wrapper.jar are 3.5.15. Please be sure to use the same version.

The main problem you are seeing is with the launching of the application. The error is saying that the WrapperSimpleApp class's main method is not receiving the correct arguments.

Looking at your configuration file, the first argument is: wrapper.app.parameter.1=esq.logreader.DbTestDriver

This looks correct. But the command line looks like this: ..bin\esq.logreader.DbTestDriver

Are you sure that the wrapper.conf file you posted is the same as the one used to create the wrapper.log file? From the log output, it looks like the following setting was being used: wrapper.app.parameter.1=..bin\esq.logreader.DbTestDriver

Cheers, Leif

Question 2

I am trying to start my application as a service using the Tanuki Java Service Wrapper.

I have created the directories as mentioned for the WrapperSimpleApp. This is my config file.

#encoding=UTF-8
# Configuration files must begin with a line specifying the encoding
#  of the the file.

#********************************************************************
# Wrapper License Properties (Ignored by Community Edition)
#********************************************************************
# Professional and Standard Editions of the Wrapper require a valid
#  License Key to start.  Licenses can be purchased or a trial license
#  requested on the following pages:
# http://wrapper.tanukisoftware.com/purchase
# http://wrapper.tanukisoftware.com/trial

# Include file problems can be debugged by removing the first '#'
#  from the following line:
##include.debug

# The Wrapper will look for either of the following optional files for a
#  valid License Key.  License Key properties can optionally be included
#  directly in this configuration file.
#include ../conf/wrapper-license.conf
#include ../conf/wrapper-license-%WRAPPER_HOST_NAME%.conf

# The following property will output information about which License Key(s)
#  are being found, and can aid in resolving any licensing problems.
#wrapper.license.debug=TRUE

#********************************************************************
# Wrapper Localization
#********************************************************************
# Specify the locale which the Wrapper should use.  By default the system
#  locale is used.
#wrapper.lang=en_US # en_US or ja_JP

# Specify the location of the Wrapper's language resources.  If these are
#  missing, the Wrapper will default to the en_US locale.
wrapper.lang.folder=../lang

#********************************************************************
# Wrapper Java Properties
#********************************************************************
# Java Application
#  Locate the java binary on the system PATH:
wrapper.java.command=java
#  Specify a specific java binary:
#set.JAVA_HOME=c:/Prigram Files/Java/jdk1.7.0_03
#wrapper.java.command=%JAVA_HOME%/bin/java

# Tell the Wrapper to log the full generated Java command line.
#wrapper.java.command.loglevel=INFO

# Java Main class.  This class must implement the WrapperListener interface
#  or guarantee that the WrapperManager class is initialized.  Helper
#  classes are provided to do this for you.  See the Integration section
#  of the documentation for details.
wrapper.java.mainclass=org.tanukisoftware.wrapper.WrapperSimpleApp

# Java Classpath (include wrapper.jar)  Add class path elements as
#  needed starting from 1
wrapper.java.classpath.1=../lib/wrapper.jar
wrapper.java.classpath.2=../lib/jna/jna.jar
wrapper.java.classpath.3=../lib/jna/platform.jar
wrapper.java.classpath.4=../lib/sqljdbc_4.0/enu/sqljdbc4.jar

# Java Library Path (location of Wrapper.DLL or libwrapper.so)
wrapper.java.library.path.1=../lib/native

# Java Bits.  On applicable platforms, tells the JVM to run in 32 or 64-bit mode.
wrapper.java.additional.auto_bits=TRUE

# Java Additional Parameters
wrapper.java.additional.1=

# Initial Java Heap Size (in MB)
#wrapper.java.initmemory=3

# Maximum Java Heap Size (in MB)
#wrapper.java.maxmemory=64

# Application parameters.  Add parameters as needed starting from 1
wrapper.app.parameter.1=esq.logreader.DbTestDriver
wrapper.app.parameter.2=Event_Logger
wrapper.app.parameter.3=Event_Table
wrapper.app.parameter.4=Scouser
wrapper.app.parameter.5=12345

#********************************************************************
# Wrapper Logging Properties
#********************************************************************
# Enables Debug output from the Wrapper.
wrapper.debug=TRUE

# Format of output for the console.  (See docs for formats)
wrapper.console.format=PM

# Log Level for console output.  (See docs for log levels)
wrapper.console.loglevel=INFO

# Log file to use for wrapper output logging.
wrapper.logfile=../logs/wrapper.log

# Format of output for the log file.  (See docs for formats)
wrapper.logfile.format=LPTM

# Log Level for log file output.  (See docs for log levels)
wrapper.logfile.loglevel=INFO

# Maximum size that the log file will be allowed to grow to before
#  the log is rolled. Size is specified in bytes.  The default value
#  of 0, disables log rolling.  May abbreviate with the 'k' (kb) or
#  'm' (mb) suffix.  For example: 10m = 10 megabytes.
wrapper.logfile.maxsize=0

# Maximum number of rolled log files which will be allowed before old
#  files are deleted.  The default value of 0 implies no limit.
wrapper.logfile.maxfiles=0

# Log Level for sys/event log output.  (See docs for log levels)
wrapper.syslog.loglevel=NONE

#********************************************************************
# Wrapper General Properties
#********************************************************************
# Allow for the use of non-contiguous numbered properties
wrapper.ignore_sequence_gaps=TRUE

# Do not start if the pid file already exists.
wrapper.pidfile.strict=TRUE

# Title to use when running as a console
[email protected]@

#********************************************************************
# Wrapper JVM Checks
#********************************************************************
# Detect DeadLocked Threads in the JVM. (Requires Standard Edition)
wrapper.check.deadlock=TRUE
wrapper.check.deadlock.interval=60
wrapper.check.deadlock.action=RESTART
wrapper.check.deadlock.output=FULL

# Out Of Memory detection.
# (Simple match)
wrapper.filter.trigger.1000=java.lang.OutOfMemoryError
# (Only match text in stack traces if -XX:+PrintClassHistogram is being used.)
#wrapper.filter.trigger.1000=Exception in thread "*" java.lang.OutOfMemoryError
#wrapper.filter.allow_wildcards.1000=TRUE
wrapper.filter.action.1000=RESTART
wrapper.filter.message.1000=The JVM has run out of memory.

P.S: i have removed the rest of the part of config file, as i have kept it as it was in the default config file provided. Din want to make things messy and long in this post.

Error Message(Updated):

STATUS | wrapper  | 2012/11/14 19:04:39 | --> Wrapper Started as Console
STATUS | wrapper  | 2012/11/14 19:04:39 | Java Service Wrapper Community Edition 32-bit 3.5.15
STATUS | wrapper  | 2012/11/14 19:04:39 |   Copyright (C) 1999-2012 Tanuki Software, Ltd. All Rights Reserved.
STATUS | wrapper  | 2012/11/14 19:04:39 |     http://wrapper.tanukisoftware.com
STATUS | wrapper  | 2012/11/14 19:04:39 | 
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Launching Startup thread.
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Startup thread started.
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Attempting to verify the binary signature.
DEBUG  | wrapper  | 2012/11/14 19:04:39 | The file "D:\Umang\Documents\College\Eclipse Work\WindowsEventLogReader\bin\wrapper.exe" is signed and the signature was verified.
DEBUG  | wrapper  | 2012/11/14 19:04:39 |   Signer Certificate:
DEBUG  | wrapper  | 2012/11/14 19:04:39 |     Serial Number: 
DEBUG  | wrapper  | 2012/11/14 19:04:39 |       00 97 06 fe b5 6e 56 cc cb 66 3a bb 55 a7 a0 e4 76 
DEBUG  | wrapper  | 2012/11/14 19:04:39 |     Issuer Name: UTN-USERFirst-Object
DEBUG  | wrapper  | 2012/11/14 19:04:39 |     Subject Name: Tanuki Software Ltd.
DEBUG  | wrapper  | 2012/11/14 19:04:39 |   TimeStamp Certificate:
DEBUG  | wrapper  | 2012/11/14 19:04:39 |     Serial Number: 
DEBUG  | wrapper  | 2012/11/14 19:04:39 |       47 8a 8e fb 59 e1 d8 3f 0c e1 42 d2 a2 87 07 be 
DEBUG  | wrapper  | 2012/11/14 19:04:39 |     Issuer Name: UTN-USERFirst-Object
DEBUG  | wrapper  | 2012/11/14 19:04:39 |     Subject Name: COMODO Time Stamping Signer
DEBUG  | wrapper  | 2012/11/14 19:04:39 | 
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Startup thread stopped.
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Release time: 2012/06/20 00:00:00
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Build time:   2012/06/20 17:50:00
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Timezone:     Pacific Standard Time (Pacific Daylight Time) Offset: 28800, hasDaylight: 1
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Using tick timer.
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Current User: Scouser  Domain: Scouser-Umang
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Operating System ID: Microsoft Windows 7 Home Premium Edition Service Pack 1 (build 7601), 64-bit
INFO   | wrapper  | 2012/11/14 19:04:39 | 
INFO   | wrapper  | 2012/11/14 19:04:39 | Environment variables (Source | Name=Value) BEGIN:
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | _PARAMETERS= 
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | _REALPATH=D:\Umang\Documents\College\Eclipse Work\WindowsEventLogReader\bin\
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | _WRAPPER_BASE=wrapper
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | _WRAPPER_CONF="../conf/wrapper.conf"
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | _WRAPPER_CONF_DEFAULT=../conf/wrapper.conf
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | _WRAPPER_EXE=D:\Umang\Documents\College\Eclipse Work\WindowsEventLogReader\bin\wrapper.exe
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | _WRAPPER_L_EXE=D:\Umang\Documents\College\Eclipse Work\WindowsEventLogReader\bin\wrapper-windows-x86-64.exe
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | ALLUSERSPROFILE=C:\ProgramData
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | APPDATA=C:\Users\Scouser\AppData\Roaming
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | asl.log=Destination=file;OnFirstLog=command,environment,parent
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | CLASSPATH=.;C:\Program Files\Java\jdk1.7.0_03\jre\lib\rt.jar
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | CommonProgramFiles=C:\Program Files (x86)\Common Files
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | CommonProgramW6432=C:\Program Files\Common Files
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | COMPUTERNAME=SCOUSER-UMANG
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | ComSpec=C:\windows\system32\cmd.exe
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | FP_NO_HOST_CHECK=NO
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | HOMEDRIVE=C:
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | HOMEPATH=\Users\Scouser
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | LOCALAPPDATA=C:\Users\Scouser\AppData\Local
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | LOGONSERVER=\\SCOUSER-UMANG
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | NUMBER_OF_PROCESSORS=4
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | OS=Windows_NT
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | Path=C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\PHP\;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\WIDCOMM\Bluetooth Software\;C:\Program Files\WIDCOMM\Bluetooth Software\syswow64;C:\Program Files (x86)\QuickTime\QTSystem\;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files (x86)\PHP\php.exe;C:\Program Files\Java\jdk1.7.0_03\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\Calibre2\;C:\Program Files (x86)\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files\Microsoft SQL Server\110\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\110\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft SQL Server\110\DTS\Binn\;C:\Program Files\Samsung\AllShare Framework DMS\1.3.03\;C:\Program Files\Samsung\AllShare Framework DMS\1.3.03\64bit\
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | PHPRC=C:\Program Files (x86)\PHP\
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | PROCESSOR_ARCHITECTURE=x86
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | PROCESSOR_ARCHITEW6432=AMD64
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 37 Stepping 2, GenuineIntel
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | PROCESSOR_LEVEL=6
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | PROCESSOR_REVISION=2502
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | ProgramData=C:\ProgramData
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | ProgramFiles=C:\Program Files (x86)
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | ProgramFiles(x86)=C:\Program Files (x86)
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | ProgramW6432=C:\Program Files
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | PROMPT=$P$G
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | PSModulePath=C:\windows\system32\WindowsPowerShell\v1.0\Modules\;C:\Program Files (x86)\Microsoft SQL Server\110\Tools\PowerShell\Modules\
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | PUBLIC=C:\Users\Public
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | QTJAVA=C:\Program Files (x86)\Java\jre6\lib\ext\QTJava.zip
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | SESSIONNAME=Console
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | SSH_AGENT_PID=9128
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | SSH_AUTH_SOCK=/tmp/ssh-zhvjHY8368/agent.8368
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | SystemDrive=C:
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | SystemRoot=C:\windows
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | TEMP=C:\Users\Scouser\AppData\Local\Temp
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | TMP=C:\Users\Scouser\AppData\Local\Temp
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | USERDOMAIN=Scouser-Umang
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | USERNAME=Scouser
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | USERPROFILE=C:\Users\Scouser
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | VBOX_INSTALL_PATH=C:\Program Files\Oracle\VirtualBox\
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | VS100COMNTOOLS=C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\Tools\
INFO   | wrapper  | 2012/11/14 19:04:39 |   P---- | windir=C:\windows
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_ARCH=x86
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_BIN_DIR=D:\Umang\Documents\College\Eclipse Work\WindowsEventLogReader\bin
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_BITS=32
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_CONF_DIR=D:\Umang\Documents\College\Eclipse Work\WindowsEventLogReader\conf
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_FILE_SEPARATOR=\
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_HOST_NAME=Scouser-Umang
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_HOSTNAME=Scouser-Umang
INFO   | wrapper  | 2012/11/14 19:04:39 |   P--W- | WRAPPER_INIT_DIR=D:\Umang\Documents\College\Eclipse Work\WindowsEventLogReader\bin
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_LANG=en
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_OS=windows
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_PATH_SEPARATOR=;
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_PID=6228
INFO   | wrapper  | 2012/11/14 19:04:39 |   ---W- | WRAPPER_WORKING_DIR=D:\Umang\Documents\College\Eclipse Work\WindowsEventLogReader\bin
INFO   | wrapper  | 2012/11/14 19:04:39 | Environment variables END:
INFO   | wrapper  | 2012/11/14 19:04:39 | 
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Use tick timer mutex=FALSE
DEBUG  | wrapper  | 2012/11/14 19:04:39 | active log file changed: ..\logs\wrapper.log
DEBUG  | wrapper  | 2012/11/14 19:04:39 | Preparing to restart with mode 1.
DEBUG  | wrapperp | 2012/11/14 19:04:40 | server listening on port 32002.
DEBUG  | wrapper  | 2012/11/14 19:04:40 | Magic number for file C:\windows\system32\java.exe: 0x4d5a9000
DEBUG  | wrapper  | 2012/11/14 19:04:40 | Ping settings: wrapper.ping.interval=5, wrapper.ping.interval.logged=1, wrapper.ping.timeout=30
STATUS | wrapper  | 2012/11/14 19:04:40 | Launching a JVM...
DEBUG  | wrapper  | 2012/11/14 19:04:40 | Command: "C:\windows\system32\java.exe" -Djava.library.path="..\lib\\" -classpath "..\lib\wrapper.jar;..\lib\jna\jna.jar;..\lib\jna\platform.jar;..\lib\sqljdbc_4.0\enu\sqljdbc4.jar" -Dwrapper.key="Adm-N04uyX1nT_K1" -Dwrapper.port=32002 -Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 -Dwrapper.debug="TRUE" -Dwrapper.pid=6228 -Dwrapper.version="3.5.15" -Dwrapper.native_library="wrapper" -Dwrapper.cpu.timeout="10" -Dwrapper.jvmid=1 org.tanukisoftware.wrapper.WrapperSimpleApp ..bin\esq.logreader.DbTestDriver Event_Logger Event_Table Scouser 12345
DEBUG  | wrapper  | 2012/11/14 19:04:40 | JVM started (PID=11784)
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: WrapperManager class initialized by thread: main   Using classloader: sun.misc.Launcher$AppClassLoader@92e78c
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager: Initializing...
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: JVM #1
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Running a 32-bit JVM.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: org.tanukisoftware.wrapper.WrapperManager package information:
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug:   Implementation Title: org.tanukisoftware.wrapper
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug:   Implementation Vendor: Tanuki Software, Ltd.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug:   Implementation Version: 3.5.15
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug:   Is Sealed?: False
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: org.tanukisoftware.wrapper.WrapperManager protection domain:
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug:   Location: file:/D:/Umang/Documents/College/Eclipse%20Work/WindowsEventLogReader/lib/wrapper.jar
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug:     Size: 119,430
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug:     MD5: 2c0a68dc7fc3dec48d62674afafbfeb6
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Registering shutdown hook
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Using wrapper
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Registered MBean with Platform MBean Server: org.tanukisoftware.wrapper:type=WrapperManager
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Load native library.  There are multiple possible file names and the first to be found will be used.  Errors loading non-existing files is normal and is only a problem if they all fail.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug:   Attempt to load native library with name: wrapper-windows-x86-32.dll  Result: Success!
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug:   Successfully loaded native library.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Loaded localized resources.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Calling native initialization method.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperJNI Debug: Initializing WrapperManager native library.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperJNI Debug: Java Executable: C:\windows\SysWOW64\java.exe
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperJNI Debug: Native Library: D:\Umang\Documents\College\Eclipse Work\WindowsEventLogReader\lib\wrapper-windows-x86-32.dll
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperJNI Debug: Windows version: 6.1.7601
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager: WARNING - The version of the Wrapper which launched this JVM is 
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager:           "3.5.15" while the version of the native library 
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager:           is "3.4.0".
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager:           The Wrapper may appear to work correctly but some features may
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager:           not function correctly.  This configuration has not been tested
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager:           and is not supported.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager: 
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Java Version   : 1.7.0_09-b05 Java HotSpot(TM) Client VM
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Java VM Vendor : Oracle Corporation
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: OS Name        : Windows 7
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: OS Arch        : x86
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: 
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Control event monitor thread started.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Startup runner thread started.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperSimpleApp Error: Unable to locate the class ..bin\esq.logreader.DbTestDriver : java.lang.ClassNotFoundException: //bin\esq/logreader/DbTestDriver
INFO   | jvm 1    | 2012/11/14 19:04:40 | 
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperSimpleApp Usage:
INFO   | jvm 1    | 2012/11/14 19:04:40 |   java org.tanukisoftware.wrapper.WrapperSimpleApp {app_class{/app_method}} [app_arguments]
INFO   | jvm 1    | 2012/11/14 19:04:40 | 
INFO   | jvm 1    | 2012/11/14 19:04:40 | Where:
INFO   | jvm 1    | 2012/11/14 19:04:40 |   app_class:      The fully qualified class name of the application to run.
INFO   | jvm 1    | 2012/11/14 19:04:40 |   app_arguments:  The arguments that would normally be passed to the
INFO   | jvm 1    | 2012/11/14 19:04:40 |                   application.
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: WrapperManager.stop(1) called by thread: main
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Backend not connected, not sending packet STOP : 1
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Pausing for 1,000ms to allow a clean shutdown...
INFO   | jvm 1    | 2012/11/14 19:04:40 | WrapperManager Debug: Stopped checking for control events.
DEBUG  | wrapper  | 2012/11/14 19:04:40 | Pause reading child process output to share cycles.
INFO   | jvm 1    | 2012/11/14 19:04:41 | WrapperManager Debug: Thread, main, handling the shutdown process.
INFO   | jvm 1    | 2012/11/14 19:04:41 | WrapperManager Debug: shutdownJVM(1) Thread: main
INFO   | jvm 1    | 2012/11/14 19:04:41 | WrapperManager Debug: wait for 0 shutdown locks to be released.
INFO   | jvm 1    | 2012/11/14 19:04:41 | WrapperManager Debug: Backend not connected, not sending packet STOPPED : 1
INFO   | jvm 1    | 2012/11/14 19:04:42 | WrapperManager Debug: calling System.exit(1)
DEBUG  | wrapper  | 2012/11/14 19:04:42 | JVM process exited with a code of 1, setting the wrapper exit code to 1.
ERROR  | wrapper  | 2012/11/14 19:04:42 | JVM exited while loading the application.
DEBUG  | wrapper  | 2012/11/14 19:04:42 | Preparing to restart with mode 2.
DEBUG  | wrapper  | 2012/11/14 19:04:42 | JVM was only running for 2 seconds leading to a failed restart count of 1.
DEBUG  | wrapper  | 2012/11/14 19:04:42 | Waiting 5 seconds before launching another JVM.
STATUS | wrapper  | 2012/11/14 19:04:43 | CTRL-C trapped.  Shutting down.
DEBUG  | wrapper  | 2012/11/14 19:04:43 | wrapperStopProcess(0, TRUE) called.
DEBUG  | wrapperp | 2012/11/14 19:04:43 | closing backend server.
STATUS | wrapper  | 2012/11/14 19:04:43 | <-- Wrapper Stopped

My question is what am i doing wrong. I tried applying the WrapperListener as well, the same error persists.

Is it possible that my directories arent kept in a proper manner.

Help would be appreciated.

Tanuki Software Java Service Wrapper. Error: Could not find class

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