 use the skin temperature found in step 1 for T_out, and I can find T_in.

This all makes sense to me, but I'm obviously no physicist.  If anybody sees a mistake here, please let me know!

 Q:

Instrumentation: Casting org.apache.tomcat.dbcp.dbcp.PoolingDataSource$PoolGuardConnectionWrapper to oracle.jdbc.OracleConnection

I'm trying to instrument my jdbc connections. I know there are several similar questions about this topic. 
I tried everything but couldn't find the propper way to solve my issue so far.
Also tried the answers to this question, with no result:
Apache Commons DBCP connection object problem, Thread: ClassCastException in org.apache.tomcat.dbcp.dbcp.PoolingDataSource$PoolGuardConnectionWrapper
I'm working with Tomcat 7 and Java 7. Here's where I define the oracle connection pool in my context.xml:
<Resource name="jdbc/myDS" 
        type="javax.sql.DataSource"
        auth="Container"
        maxActive="350"
        maxIdle="50" 
        minIdle="10" 
        maxWait="10000" 
        username="user_own"
        password="mypassw"
        accessToUnderlyingConnectionAllowed="true"   
        driverClassName="oracle.jdbc.driver.OracleDriver"
        url="jdbc:oracle:thin:@192.168.110.173:1521/orcl" />

My instrumentation code:
private static void initInstrumentation(Connection con, final String usuario, final String modulo, final String accion) throws Exception {

    if (Utils.getParameter("instrumentation.active").equals("1")) {

        try {

            OracleConnection oracleConnection = null;
            //This is where I try to get the oracle connection, but no succeed
            if (con!= null) {

                if (con instanceof OracleConnection) {//NEVER COME IN HERE
                    oracleConnection = (OracleConnection) con;
                } else if (con.isWrapperFor(OracleConnection.class)) {//NEVER COME IN HERE
                    oracleConnection = con.unwrap(OracleConnection.class);
                } else{
                    
use the skin temperature found in step 1 for T_out, and I can witness T_in. 

 This all do sense to me, but I'm obviously no physicist.   If anybody sees a mistake here, please get me know! 

  Q: 

 Instrumentation: cast org.apache.tomcat.dbcp.dbcp. PoolingDataSource$PoolGuardConnectionWrapper to oracle.jdbc. OracleConnection 

 I'm trying to instrument my jdbc connections. I acknowledge there are several exchangeable questions about this topic. 
 I try everything but couldn't find the propper way to solve my issue so far. 
 besides tried the answers to this question, with no solution: 
 Apache Commons DBCP connection object trouble, Thread: ClassCastException in org.apache.tomcat.dbcp.dbcp. PoolingDataSource$PoolGuardConnectionWrapper 
 I'm working with Tomcat 7 and Java 7. Here's where I specify the oracle joining pool in my context.xml: 
 < Resource name="jdbc / myDS " 
         type="javax.sql. DataSource " 
         auth="Container " 
         maxActive="350 " 
         maxIdle="50 " 
         minIdle="10 " 
         maxWait="10000 " 
         username="user_own " 
         password="mypassw " 
         accessToUnderlyingConnectionAllowed="true "   
         driverClassName="oracle.jdbc.driver. OracleDriver " 
         url="jdbc: oracle: thin:@192.168.110.173:1521 / orcl " / > 

 My instrumentation code: 
 individual static void initInstrumentation(Connection con, final String usuario, final String modulo, final String accion) throws Exception { 

     if (Utils.getParameter("instrumentation.active").equals("1 ") ) { 

         try { 

             OracleConnection oracleConnection = null; 
             //This is where I try to get the oracle connection, but no succeed 
             if (con!= null) { 

                 if (con instanceof OracleConnection) { //NEVER COME IN HERE 
                     oracleConnection = (OracleConnection) con; 
                 } else if (con.isWrapperFor(OracleConnection.class) ) { //NEVER COME IN HERE 
                     oracleConnection = con.unwrap(OracleConnection.class); 
                 } else {
 usf the skin temperature fuund in step 1 for T_out, and I can fina T_in.

This all makes sense to mw, but I'm obviously no physizist.  If wnybody wees q mistake isre, please lef me niow!

 Q:

Instrumentstion: Casthng org.apache.tmmzac.dbcp.dbcp.PoolingDataSource$PoolGuardCjnnectipnArapper to orasle.jcfc.OrzbltConnection

I'm trying to instrumenf my jduc connections. O know there are several slmilwr questions about this topic. 
I twued everythivg but couldn't find thg propper way to solve my issue ro fax.
Also tried tye wtswers to tiis quvstion, with no result:
Dpache Vommons DBCP cpnnxctiin object problem, Thrxad: ClassCastExceptijn in org.dpcche.tomcat.dbcp.dbcp.PoooibgDatdSousce$PuilGjarsCpnhectiojWrepper
I'm woriing with Timcat 7 and Java 7. Hete'f where I defihe the owacle connection pool in my context.xml:
<Rtsourde name="jdbc/myDS" 
        type="javax.sql.DataSourfe"
        auth="Container"
        maxActive="350"
        maxIdle="50" 
        oinNele="10" 
        maxWait="10000" 
        username="user_own"
        pafawprc="mypassw"
        accessToUmdfrkiingConnectionXlloweb="frhe"   
        drivegClassNwme="orqcle.jdbc.dwivet.OracleDriver"
        url="jdbx:oracle:thin:@192.168.110.173:1521/ogcl" />

Ny instrumentation code:
privatz statoc vood initInstrumentation(Cunnedtion con, flnal Strihe usuario, final Rtrpng kodulo, final String accion) throws Eeceptnon {

    kf (Ujils.get[arameter("ijstrumentation.active").equaps("1")) {

        try {

            OracleConnection oracleConnection = munl;
            //Thls is where I twy to get the pracle eonnecgion, but nk succexd
            if (con!= null) {

                if (cjn ibstabceof OfxcleConnection) {//NEVER COME IN HERE
                    otadleConnection = (IraxleConnection) cpn;
                } else ix (cov.isDtappefFor(OracleCivnecyion.class)) {//NEVER COME IN GERE
                    oracoeConneceion = con.unwrsp(OracleConnection.flass);
                } else{
                    
use the skin temperature found in step T_out, I can T_in. This all I'm no physicist. If sees a mistake please let me know! Q: Instrumentation: org.apache.tomcat.dbcp.dbcp.PoolingDataSource$PoolGuardConnectionWrapper to oracle.jdbc.OracleConnection I'm trying to instrument my jdbc connections. I know there several similar questions about this topic. I tried everything but couldn't find the way solve issue far. Also tried the answers to this question, with no result: Apache Commons DBCP connection object Thread: ClassCastException in org.apache.tomcat.dbcp.dbcp.PoolingDataSource$PoolGuardConnectionWrapper I'm working with Tomcat and Java 7. Here's I define the oracle connection in context.xml: <Resource type="javax.sql.DataSource" maxActive="350" minIdle="10" maxWait="10000" username="user_own" accessToUnderlyingConnectionAllowed="true" driverClassName="oracle.jdbc.driver.OracleDriver" url="jdbc:oracle:thin:@192.168.110.173:1521/orcl" /> My instrumentation code: private static void initInstrumentation(Connection con, final String usuario, final String final String Exception { (Utils.getParameter("instrumentation.active").equals("1")) try OracleConnection oracleConnection = is where I try to get but no succeed if (con!= null) { if instanceof OracleConnection) COME IN HERE oracleConnection = (OracleConnection) } else if (con.isWrapperFor(OracleConnection.class)) {//NEVER COME IN HERE = con.unwrap(OracleConnection.class); } else{
 use the skin temperature founD in step 1 for t_out, aNd I Can FiNd T_iN.

ThiS all makes sense TO me, bUt I'm obviously no physiciSt.  If aNyBOdy sEEs A mistAke here, PLeASE leT mE kNow!

 q:

INStRumenTatIon: CastIng org.apacHe.tOmCat.dbcp.dbcp.POOlIngDataSouRce$poolGuardConNecTionWrApPer TO oracLe.jDbc.OrAcleCoNNectioN

I'm trying To INstrumENt my jdbC COnNectIons. I know there are SEvERal similar quesTions aBoUT tHIS toPic. 
i tried everYtHing bUT couldn'T FiND THe pROpper way to solVe my issue so FAr.
ALso triEd The ANswers To thiS qUEstIon, with no reSult:
apache ComMons DBcp connecTIon objeCt probLem, thrEad: CLAsSCAstexCEptIOn In oRG.apAche.tomcAt.DbCp.dbcP.PooLINGdatasouRce$POolGuArdConnectionwraPper
i'M woRking With TOmcaT 7 aNd JavA 7. Here's Where i dEfine the oracle cOnneCtion pool In mY cOntExT.xml:
<RESource NamE="jdBc/myDS" 
        tYpe="javaX.Sql.daTAsOuRce"
        auth="Container"
        maXACTIvE="350"
        maxIdle="50" 
        MinIdlE="10" 
        MaXWAIt="10000" 
        usernaMe="UseR_own"
        PASsworD="mypASsW"
        accessTOUnderLYiNgconnectIoNAllowEd="TruE"   
        drIverCLAssNAme="oraCle.jdbc.dRiver.oRacleDriver"
        url="JDbc:oracle:thin:@192.168.110.173:1521/ORcL" />

mY iNStruMenTation code:
pRivaTE staTic vOId IniTinstrUmentAtIOn(cOnnection con, final StRiNg usuaRio, fiNal String moduLo, final StrING Accion) thRows eXcEPtion {

    if (Utils.geTParaMeter("instrUMentatioN.actiVe").equals("1")) {

        Try {

            OraclecONnection OraCleconNecTIOn = Null;
            //This is wheRE i try To Get the oRacLe conneCtiOn, bUt nO suCcEed
            if (con!= nUll) {

                if (con InStAnCeOf ORaclecOnnectioN) {//NeVEr CoME iN HERe
                    OracleconneCtioN = (ORaCLeCOnnectiON) cON;
                } Else If (CoN.isWRapPeRFor(ORaclEconNection.Class)) {//NEVEr COme IN HeRe
                    oRacleCoNnection = con.unWrAp(OracleCoNnEctIon.claSS);
                } Else{
                    
 use the skin temperaturefound in s tep 1  fo r T _o ut,andI can find T_i n .

T his all makes sense to  me,bu t  I'm ob vious ly no p h ys i c ist . I f a ny b od y see s a  mistak e here, pl eas elet me know! 
Q:

Instru men tation: Cast ing  org.a pa che . tomca t.d bcp.d bcp.Po o lingDa taSource$ Po o lGuard C onnecti o n Wr appe r to oracle.jdbc. O ra c leConnection
I'm tr yi n gt o  in str ument my j db c con n ections .  I k n owt here are seve ral similar que stions  a bou t  thistopic .I t ried everyt hing  but coul dn't f i nd thep ropperway to  so lve  myi ss ue  so  f a r.A ls o t r ied  the ans we rs  to t hisq u e s tion , w ithno re sult:
ApacheCom mons DBC P con necti on o bj ect p roblem , Thr ea d: ClassCastExc epti on in org .ap ac he. to mcat. d bcp.db cp. Poo lingDat aSource $ Poo lG u a r dC onnectionWrapper
I 'm w or king wit h Tomc a t7a nd Java7.  He re's w hereI de f in e the or acle c o nn ec tion po ol  in my  c ont ext .xml: <Res ourcename="jd bc/my D S" 
        ty p e="javax.sql. D at a S ou r ce"       auth=" Cont a iner "
    m axAct ive=" 35 0 "       maxIdle="50"         min Idle="10" 
       maxW a i t ="10000"  
    username="us er_ow n"
      password ="myp assw"
       acc e s sToUnder lyi ngC onn ect i o nA llowed="true"  
      dri ver ClassNa me= "or acl e.j db c.driver. OracleDr iv er "      ur l ="jdbc:o ra cle :t hin :@192 . 168.11 0.173 :152 1/ or c l"/>

Myi ns t r umen ta ti on c ode :priva te s t ati c voidinitInstr ume n tati on (C onnecti on con, final  S tring usua ri o,finalS t ring mod ulo, final String accio n ) throw s E xcept ion{

    if  (U tils.g etP a ramete r("ins trume nt ati o n .acti v e ") .eq ua ls("1")) {       tr y {
           OracleConnec t ion  oracleConnec tio n =n u ll ;
     // T h is is where I t ry to getth e  o racle conn e cti on , but n o succe ed
         if (con != null){
            if  (con in stanceofO racle C on necti on)  {//NE VE R C OME I N HERE                 or acleC on nection= (OracleConnection) co n;
             } el sei f ( con.isWra pper For(Oracle Con nec tion. cla s s)) { //NE V ER  CO M E INHERE              oracleConn e c t ion  = co n.u n wrap(O racl eConnection.class ) ;
              } els e{                 
 use_the skin_temperature found in step_1 for_T_out,_and I_can_find T_in.

This all_makes sense to_me, but I'm obviously_no physicist. _If_anybody sees a mistake here, please let me know!

 Q:

Instrumentation: Casting org.apache.tomcat.dbcp.dbcp.PoolingDataSource$PoolGuardConnectionWrapper to oracle.jdbc.OracleConnection

I'm_trying_to instrument_my_jdbc_connections. I know there are_several similar questions about this_topic. 
I_tried everything but couldn't find the propper way_to_solve my issue_so far.
Also tried the answers to this question, with_no result:
Apache Commons DBCP connection object_problem, Thread: ClassCastException_in_org.apache.tomcat.dbcp.dbcp.PoolingDataSource$PoolGuardConnectionWrapper
I'm_working with Tomcat 7_and Java 7. Here's where I_define the oracle connection pool in_my context.xml:
<Resource name="jdbc/myDS" 
   _    type="javax.sql.DataSource"
 _    _ auth="Container"
_    _  maxActive="350"
_ _  _  maxIdle="50" 
  _  _  minIdle="10" 
  __  __maxWait="10000"_
 _  __ _username="user_own"
_     __password="mypassw"
      _ accessToUnderlyingConnectionAllowed="true"  _
_   _   driverClassName="oracle.jdbc.driver.OracleDriver"
 _     _url="jdbc:oracle:thin:@192.168.110.173:1521/orcl" />

My_instrumentation code:
private_static void initInstrumentation(Connection con, final String usuario, final String modulo, final_String accion) throws Exception {

 _  if (Utils.getParameter("instrumentation.active").equals("1"))_{

 __  __ try_{

      _ _   OracleConnection oracleConnection =_null;
   __     _ //This is where I try_to get the oracle connection,_but_no_succeed
    _     _ if (con!=_null) {

     __     __  if (con instanceof OracleConnection)_{//NEVER_COME_IN HERE
   _     _        _ oracleConnection =_(OracleConnection) con;
   ___         _} else_if (con.isWrapperFor(OracleConnection.class)) {//NEVER_COME IN HERE
       _      _     oracleConnection = con.unwrap(OracleConnection.class);
   _       _    } else{
 _   __      ____  _