Integration

Hi, i'm using Application Server 10.1.2.3.0 and I've upgrade my jdk from 1.4 to 1.5 in order to deploy an application but i'm getting this error:

500 Internal Server Error
OracleJSP: oracle.jsp.provider.JspCompileException:
Errors compiling:/u00/app/oracle/product/oas10g/apli0110g/j2ee/OC4J_To/application-deployments/To/RWeb/persistence/_pages//_index.java

The system is out of resources.
Consult the following stack trace for details.
java.lang.OutOfMemoryError
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.(ZipFile.java:203)
at java.util.zip.ZipFile.(ZipFile.java:84)
at com.sun.tools.javac.jvm.ClassReader.openArchive(ClassReader.java:1439)
at com.sun.tools.javac.jvm.ClassReader.list(ClassReader.java:1742)
at com.sun.tools.javac.jvm.ClassReader.listAll(ClassReader.java:1882)
at com.sun.tools.javac.jvm.ClassReader.fillIn(ClassReader.java:1903)
at com.sun.tools.javac.jvm.ClassReader.complete(ClassReader.java:1538)
at com.sun.tools.javac.code.Symbol.complete(Symbol.java:355)
at com.sun.tools.javac.comp.Enter.visitTopLevel(Enter.java:256)
at com.sun.tools.javac.tree.Tree$TopLevel.accept(Tree.java:382)
at com.sun.tools.javac.comp.Enter.classEnter(Enter.java:221)
at com.sun.tools.javac.comp.Enter.classEnter(Enter.java:235)
at com.sun.tools.javac.comp.Enter.complete(Enter.java:448)
at com.sun.tools.javac.comp.Enter.main(Enter.java:433)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:404)
at com.sun.tools.javac.main.Main.compile(Main.java:592)
at com.sun.tools.javac.main.Main.compile(Main.java:544)
at com.sun.tools.javac.Main.compile(Main.java:67)
at com.sun.tools.javac.Main.main(Main.java:52)

Does anyone knows why this happens????

Thanks in advance..