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      -Dcom.ibm.enableLegacyDumpSecurity
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      -Dcom.ibm.enableLegacyLogSecurity
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  <li class="md-nav__item">
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      -Djdk.nativeCBC
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    <a href="../djdknativechacha20/" title="-Djdk.nativeChaCha20" class="md-nav__link">
      -Djdk.nativeChaCha20
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      -Djdk.nativeCrypto
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      -Djdk.nativeDigest
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    <a href="../djdknativegcm/" title="-Djdk.nativeGCM" class="md-nav__link">
      -Djdk.nativeGCM
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  <li class="md-nav__item">
    <a href="../djdknativersa/" title="-Djdk.nativeRSA" class="md-nav__link">
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      -X
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      -Xalwaysclassgc
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      -Xcheck
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      -Xclassgc
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      -Xcodecachetotal
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      -Xcomp
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      -Xcompactexplicitgc
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    <a href="../xcompactgc/" title="-Xcompactgc" class="md-nav__link">
      -Xcompactgc
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      -Xcompressedrefs
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      -Xconcurrentbackground
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      -Xconcurrentlevel
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      -Xconcurrentslack
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      -Xdisableexcessivegc
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  <li class="md-nav__item">
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      -Xdisableexplicitgc
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      -Xdisablejavadump
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      -Xdisablestringconstantgc
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  <li class="md-nav__item">
    <a href="../xdump/" title="-Xdump" class="md-nav__link">
      -Xdump
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      -Xenableexcessivegc
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      -Xenableexplicitgc
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      -Xfuture
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      -Xgc
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      -Xgc:splitheap
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      -Xgcpolicy
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      -Xgcthreads
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  </li>

        
  <li class="md-nav__item">
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      -Xgcworkpackets
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    <a href="../xifa/" title="-Xifa" class="md-nav__link">
      -Xifa
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      -Xint
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      -Xiss
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    <a href="../xjit/" title="-Xjit" class="md-nav__link">
      -Xjit
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    <a href="../xjni/" title="-Xjni" class="md-nav__link">
      -Xjni
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      -Xlinenumbers
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      -Xloa
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      -Xloainitial
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      -Xloamaximum
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      -Xloaminimum
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      -XlockReservation
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      -Xlockword
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    <a href="../xlog/" title="-Xlog" class="md-nav__link">
      -Xlog
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  <li class="md-nav__item">
    <a href="../xlp/" title="-Xlp" class="md-nav__link">
      -Xlp
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  <li class="md-nav__item">
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      -Xlp:codecache
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  <li class="md-nav__item">
    <a href="../xlpobjectheap/" title="-Xlp:objectheap" class="md-nav__link">
      -Xlp:objectheap
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  <li class="md-nav__item">
    <a href="../xmine/" title="-Xmaxe" class="md-nav__link">
      -Xmaxe
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  <li class="md-nav__item">
    <a href="../xminf/" title="-Xmaxf" class="md-nav__link">
      -Xmaxf
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    <a href="../xmint/" title="-Xmaxt" class="md-nav__link">
      -Xmaxt
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  <li class="md-nav__item">
    <a href="../xmca/" title="-Xmca" class="md-nav__link">
      -Xmca
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    <a href="../xmca/" title="-Xmco" class="md-nav__link">
      -Xmco
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    <a href="../xmcrs/" title="-Xmcrs" class="md-nav__link">
      -Xmcrs
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      -Xmine
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    <a href="../xminf/" title="-Xminf" class="md-nav__link">
      -Xminf
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    <a href="../xmint/" title="-Xmint" class="md-nav__link">
      -Xmint
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    <a href="../xmn/" title="-Xmn" class="md-nav__link">
      -Xmn
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    <a href="../xmn/" title="-Xmns" class="md-nav__link">
      -Xmns
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    <a href="../xmn/" title="-Xmnx" class="md-nav__link">
      -Xmnx
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    <a href="../xmo/" title="-Xmo" class="md-nav__link">
      -Xmo
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    <a href="../xmo/" title="-Xmoi" class="md-nav__link">
      -Xmoi
    </a>
  </li>

        
  <li class="md-nav__item">
    <a href="../xmo/" title="-Xmos" class="md-nav__link">
      -Xmos
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  <li class="md-nav__item">
    <a href="../xmo/" title="-Xmox" class="md-nav__link">
      -Xmox
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  <li class="md-nav__item">
    <a href="../xmr/" title="-Xmr" class="md-nav__link">
      -Xmr
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  <li class="md-nav__item">
    <a href="../xmr/" title="-Xmrx" class="md-nav__link">
      -Xmrx
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    <a href="../xms/" title="-Xms" class="md-nav__link">
      -Xms
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  <li class="md-nav__item">
    <a href="../xmso/" title="-Xmso" class="md-nav__link">
      -Xmso
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    <a href="../xms/" title="-Xmx" class="md-nav__link">
      -Xmx
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  <li class="md-nav__item">
    <a href="../xaot/" title="-Xnoaot" class="md-nav__link">
      -Xnoaot
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    <a href="../xclassgc/" title="-Xnoclassgc" class="md-nav__link">
      -Xnoclassgc
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      -Xnocompactexplicitgc
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      -Xnocompactgc
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    <a href="../xcompressedrefs/" title="-Xnocompressedrefs" class="md-nav__link">
      -Xnocompressedrefs
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    <a href="../xjit/" title="-Xnojit" class="md-nav__link">
      -Xnojit
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    <a href="../xlinenumbers/" title="-Xnolinenumbers" class="md-nav__link">
      -Xnolinenumbers
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  <li class="md-nav__item">
    <a href="../xloa/" title="-Xnoloa" class="md-nav__link">
      -Xnoloa
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      -Xnosigcatch
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    <a href="./" title="-Xnosigchain" class="md-nav__link">
      -Xnosigchain
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      -Xnuma:none
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      -Xoptionsfile
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  <li class="md-nav__item">
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      -XsamplingExpirationTime
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      -Xscdmx
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      -Xscmaxaot
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  <li class="md-nav__item">
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      -Xscmaxjitdata
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  <li class="md-nav__item">
    <a href="../xscminaot/" title="-Xscminaot" class="md-nav__link">
      -Xscminaot
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  <li class="md-nav__item">
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      -Xscminjitdata
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      -Xscmx
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      -Xshareclasses
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      -Xsigcatch
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      -Xsigchain
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<nav class="md-nav md-nav--secondary">
  
  
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      -Xsignal
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      -Xsoftmx
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      -Xsoftrefthreshold
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<h1 id="-xsigchain-xnosigchain">-Xsigchain / -Xnosigchain</h1>
<p>Enables and disables signal handler chaining.</p>
<h2 id="syntax">Syntax</h2>
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<td><code>-Xsigchain</code></td>
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