I need to catch the complete java error stack trace from inline java. For example, the following is my java error stack trace when I run inline java in perl:

com.image.exception.ConversionException: Delete: deletion failed: temp
+3d5140d9-ef4e-4e36-b8c5-e90166bb02c5.png
        at com.image.utils.ImageConverter.get(ImageConverter.java:389)
        at 
com.image.utils.Index.createPage(Index.java:522)
        at com.image.utils.createPage(Index.java:465)
        at com.image.Index.createDoc(Index.java:290)
        at com.image.RemImag.idxDoc(RemImag.java:77)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcc
+essorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingM
+ethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at InlineJavaUserClassLink.invoke(InlineJavaUserClassLink.java
+:11)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcc
+essorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingM
+ethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.perl.inline.java.InlineJavaUserClassLoader.invoke_via_l
+ink(InlineJavaUserClassLoader.java:86)
        at org.perl.inline.java.InlineJavaUserClassLoader.invoke(Inlin
+eJavaUserClassLoader.java:131)
        at org.perl.inline.java.InlineJavaProtocol.CallJavaMethod(Inli
+neJavaProtocol.java:283)
        at org.perl.inline.java.InlineJavaProtocol.Do(InlineJavaProtoc
+ol.java:41)
        at org.perl.inline.java.InlineJavaServer.ProcessCommand(Inline
+JavaServer.java:153)
        at org.perl.inline.java.InlineJavaServer.ProcessCommand(Inline
+JavaServer.java:142)
        at org.perl.inline.java.InlineJavaServerThread.run(InlineJavaS
+erverThread.java:51)
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But when I use the following to catch the stack trace:

if ( caught("java.lang.Exception") ) {
                my $exception = $@;
                my $msg = $exception->getMessage();
                my $string_writer = new java::io::StringWriter();
                my $print_writer = new java::io::PrintWriter($string_w
+riter);
                $exception->printStackTrace($print_writer);
                my $line = $string_writer->toString();
                $errorLog->error($attachmentFilePath . "\n" . $msg . "
+\n" . $line);
            }
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Only the following lines are recorded in the error log:

java.lang.NullPointerException
        at com.image.RemImag.idxDoc(RemImag.java:81)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcc
+essorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingM
+ethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at InlineJavaUserClassLink.invoke(InlineJavaUserClassLink.java
+:11)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcc
+essorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingM
+ethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.perl.inline.java.InlineJavaUserClassLoader.invoke_via_l
+ink(InlineJavaUserClassLoader.java:86)
        at org.perl.inline.java.InlineJavaUserClassLoader.invoke(Inlin
+eJavaUserClassLoader.java:131)
        at org.perl.inline.java.InlineJavaProtocol.CallJavaMethod(Inli
+neJavaProtocol.java:283)
        at org.perl.inline.java.InlineJavaProtocol.Do(InlineJavaProtoc
+ol.java:41)
        at org.perl.inline.java.InlineJavaServer.ProcessCommand(Inline
+JavaServer.java:153)
        at org.perl.inline.java.InlineJavaServer.ProcessCommand(Inline
+JavaServer.java:142)
        at org.perl.inline.java.InlineJavaServerThread.run(InlineJavaS
+erverThread.java:51)
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It seems that it cut off the first few lines which are very important for me.

How can I get the full stack trace by using inline java's exception caught?

Thanks!