Java.lang.RuntimeException : I/O error opening JAR file

Question

          Hi,
          Cluster configuration : 2 NT boxes WLS5.1(SP6). On one m/c weblogic
          is installed on drive C:\ and on another m/c weblogic is installed on drive D:\.
          i.e. all jars are at two place m/c 1 : c:\weblogic\myserver\*.jar
          m/c 2 : d:\weblogic \myserver\*.jar
          When servers startup successfully, error is coming :
          on the console of m/c 1 :
          java.lang.RuntimeException : I/O error opening JAR file from
          file:/d:/weblogic/myserver/eb_arn.jar
          on the console of m/c 2 :
          java.lang.RuntimeException : I/O error opening JAR file from
          file:/c:/weblogic/myserver/eb_arn.jar
          When both the weblgoic servers are installed on two machines and
          on same drive(c:\), this error is not coming.
          i.e. all jars are at two place m/c 1 : c:\weblogic\myserver\*.jar
          m/c 2 : c:\weblogic \myserver\*.jar
          Regards,
          Jitendra Kumar.
          

Answer 1

Jitendra,
          This looks like a bug. Please approach support.
          - Prasad
          Jitendra Kumar wrote:
          > Hi,
          >
          > I'm deploying as per server property, because all servers have got their own myserver
          > directory and jars under that.
          > primary key class is not a problem at all, because that file is anyway under serverclasses directory.
          >
          > The problem starts when two weblogic servers on two m/c are installed on different drive(one on 'C:\' dirve
          > and another on 'D:\' drive or a unix machine in cluster).
          >
          > Regards,
          > Jitendra Kumar.
          >
          > Prasad Peddada <[email protected]> wrote:
          > >Are you sure that the the primary key class is there in the jar file.
          > >
          > >Are you deploying as per cluster property? Deploy on all the servers as per server property.
          > >
          > >
          > >- Prasad
          > >
          > >Jitendra Kumar wrote:
          > >
          > >> Hi,
          > >>
          > >> I don't have any problem in deploying beans and all servers have their local jar files.
          > >> Today I started solaris server in cluster and that also giving the same error message in console.
          > >> Now 2NT and One Solaris m/c running in cluster.
          > >>
          > >> error message on NT console is :
          > >> **************************************************
          > >> Sat Nov 04 15:43:14 GMT+05:30 2000:<E> <MulticastSocket> Multicast socket receive error: java.lang.R
          > >> untimeException: I/O error opening JAR file from file:/mazaa/weblogic/weblogic/myserver/voter.jar
          > >> <ServerClassLoader><W>: com.cot.eis.vl.eb_voter.VoterPK in not in archive java.util.zip.ZipFile@b902
          > >> 66be
          > >> java.util.zip.ZipException: error in opening zip file
          > >> at java.util.zip.ZipFile.open(Native Method)
          > >> at java.util.zip.ZipFile.<init>(ZipFile.java, Compiled Code)
          > >> at java.util.zip.ZipFile.<init>(ZipFile.java, Compiled Code)
          > >> at weblogic.boot.ServerClassLoader.deploy(ServerClassLoader.java, Compiled Code)
          > >> at weblogic.cluster.AnnotatedServiceOffer.expandClassPath(AnnotatedServiceOffer.java, Compil
          > >> ed Code)
          > >> at weblogic.cluster.AnnotatedServiceOffer.readObject(AnnotatedServiceOffer.java, Compiled Co
          > >> de)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readPublicSerializable(WLObjectInputStre
          > >> amBase.java, Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readLeftover(WLObjectInputStreamBase.jav
          > >> a, Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody(WLObjectInputStreamBase.j
          > >> ava, Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObject(WLObjectInputStreamBase.java,
          > >> Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL(WLObjectInputStreamBase.jav
          > >> a, Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readArrayList(WLObjectInputStreamBase.ja
          > >> va, Compiled Code)
          > >> at weblogic.cluster.StateDump.readObject(StateDump.java, Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readPublicSerializable(WLObjectInputStre
          > >> amBase.java, Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readLeftover(WLObjectInputStreamBase.jav
          > >> a, Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody(WLObjectInputStreamBase.j
          > >> ava, Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObject(WLObjectInputStreamBase.java,
          > >> Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL(WLObjectInputStreamBase.jav
          > >> a, Compiled Code)
          > >> at weblogic.cluster.TMSocket.execute(TMSocket.java, Compiled Code)
          > >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
          > >> Sat Nov 04 15:54:24 GMT+05:30 2000:<E> <MulticastSocket> Multicast socket receive error: java.lang.R
          > >> untimeException: I/O error opening JAR file from file:/mazaa/weblogic/weblogic/myserver/voter.jar
          > >>
          > >> error message on Solaris console is :
          > >> ******************************************
          > >> java.util.zip.ZipException: error in opening zip file
          > >> at java.util.zip.ZipFile.open(Native Method)
          > >> at java.util.zip.ZipFile.open(Compiled Code)
          > >> at java.util.zip.ZipFile.<init>(Compiled Code)
          > >> at java.util.zip.ZipFile.<init>(Compiled Code)
          > >> at weblogic.boot.ServerClassLoader.deploy(Compiled Code)
          > >> at weblogic.cluster.AnnotatedServiceOffer.expandClassPath(Compiled Code)
          > >> at weblogic.cluster.AnnotatedServiceOffer.readObject(Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readPublicSerializab
          > >> le(Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readLeftover(Compile
          > >> d Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody(Compi
          > >> led Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObject(Compiled
          > >> Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL(Compile
          > >> d Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readArrayList(Compil
          > >> ed Code)
          > >> at weblogic.cluster.StateDump.readObject(Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readPublicSerializab
          > >> le(Compiled Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readLeftover(Compile
          > >> d Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody(Compi
          > >> led Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObject(Compiled
          > >> Code)
          > >> at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL(Compile
          > >> d Code)
          > >> at weblogic.cluster.TMSocket.execute(Compiled Code)
          > >> at weblogic.kernel.ExecuteThread.run(Compiled Code)
          > >> Sat Nov 04 15:55:09 GMT+00:00 2000:<E> <MulticastSocket> Multicast socket receiv
          > >> e error: java.lang.RuntimeException: I/O error opening JAR file from file:/C:/we
          > >> blogic/myserver/eb_arn.jar
          > >>
          > >> Regards,
          > >> Jitendra Kumar
          > >>
          > >> Prasad Peddada <[email protected]> wrote:
          > >> >Do you trouble deploying the app also.
          > >> >
          > >> >- Prasad
          > >> >
          > >> >Jitendra Kumar wrote:
          > >> >
          > >> >> Hi,
          > >> >>
          > >> >> Cluster configuration : 2 NT boxes WLS5.1(SP6). On one m/c weblogic
          > >> >> is installed on drive C:\ and on another m/c weblogic is installed on drive D:\.
          > >> >> i.e. all jars are at two place m/c 1 : c:\weblogic\myserver\*.jar
          > >> >> m/c 2 : d:\weblogic \myserver\*.jar
          > >> >> When servers startup successfully, error is coming :
          > >> >>
          > >> >> on the console of m/c 1 :
          > >> >> java.lang.RuntimeException : I/O error opening JAR file from
          > >> >> file:/d:/weblogic/myserver/eb_arn.jar
          > >> >>
          > >> >> on the console of m/c 2 :
          > >> >> java.lang.RuntimeException : I/O error opening JAR file from
          > >> >> file:/c:/weblogic/myserver/eb_arn.jar
          > >> >>
          > >> >> When both the weblgoic servers are installed on two machines and
          > >> >> on same drive(c:\), this error is not coming.
          > >> >> i.e. all jars are at two place m/c 1 : c:\weblogic\myserver\*.jar
          > >> >> m/c 2 : c:\weblogic \myserver\*.jar
          > >> >>
          > >> >> Regards,
          > >> >> Jitendra Kumar.
          > >> >
          > >
          > >--
          > >Cheers
          > >
          > >- Prasad
          > >
          > >